* [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-04-30 18:19 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-04-30 18:19 UTC (permalink / raw)
To: trinity; +Cc: UML devel
-or- it uncovers a bug in kernel v3.15-rc3 for UML:
commit 23dc478aba4134db51584d19e4783ec87ce87b88
Author: Dave Jones <davej@redhat.com>
Date: Tue Apr 29 16:42:45 2014 -0400
non-biarch arches aren't necessarily 32-bit.
diff --git a/children/random-syscalls.c b/children/random-syscalls.c
index 82e49f5..1d7e7ce 100644
--- a/children/random-syscalls.c
+++ b/children/random-syscalls.c
@@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
if (biarch == FALSE) {
active_syscalls = shm->active_syscalls;
- do32 = TRUE;
} else {
/* First, check that we have syscalls enabled in either table. */
I do get :
Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
Stack:
085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
Call Trace:
[<080734c5>] ? run_syscall_stub+0x125/0x2c0
[<084eae75>] dump_stack+0x26/0x28
[<084e72e0>] panic+0x7a/0x194
[<080734c5>] run_syscall_stub+0x125/0x2c0
[<08073b15>] unmap+0xf5/0x110
[<08061047>] do_ops+0xb7/0x160
[<080615f8>] fix_range_common+0x448/0x480
[<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
[<0806193e>] flush_tlb_range+0x3e/0x40
[<080f045e>] move_page_tables+0x24e/0x280
[<080f0577>] move_vma+0xe7/0x230
[<080eda20>] ? get_unmapped_area+0xa0/0xc0
[<080f08b8>] SyS_mremap+0x1f8/0x4c0
[<08062ab4>] handle_syscall+0x64/0x80
[<0849d4f1>] ? ptrace+0x31/0x80
[<080797a2>] ? get_fp_registers+0x22/0x40
[<08074815>] userspace+0x475/0x5f0
[<0849d4f1>] ? ptrace+0x31/0x80
[<08079d06>] ? os_set_thread_area+0x26/0x40
[<08078cd0>] ? do_set_thread_area+0x20/0x50
[<08078e48>] ? arch_switch_tls+0xb8/0x100
[<0805f770>] fork_handler+0x60/0x70
/home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
--
Toralf
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
Instantly run your Selenium tests across 300+ browser/OS combos. Get
unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net/sfu/SauceLabs
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply related [flat|nested] 29+ messages in thread
* trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-04-30 18:19 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-04-30 18:19 UTC (permalink / raw)
To: trinity; +Cc: UML devel
-or- it uncovers a bug in kernel v3.15-rc3 for UML:
commit 23dc478aba4134db51584d19e4783ec87ce87b88
Author: Dave Jones <davej@redhat.com>
Date: Tue Apr 29 16:42:45 2014 -0400
non-biarch arches aren't necessarily 32-bit.
diff --git a/children/random-syscalls.c b/children/random-syscalls.c
index 82e49f5..1d7e7ce 100644
--- a/children/random-syscalls.c
+++ b/children/random-syscalls.c
@@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
if (biarch == FALSE) {
active_syscalls = shm->active_syscalls;
- do32 = TRUE;
} else {
/* First, check that we have syscalls enabled in either table. */
I do get :
Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
Stack:
085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
Call Trace:
[<080734c5>] ? run_syscall_stub+0x125/0x2c0
[<084eae75>] dump_stack+0x26/0x28
[<084e72e0>] panic+0x7a/0x194
[<080734c5>] run_syscall_stub+0x125/0x2c0
[<08073b15>] unmap+0xf5/0x110
[<08061047>] do_ops+0xb7/0x160
[<080615f8>] fix_range_common+0x448/0x480
[<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
[<0806193e>] flush_tlb_range+0x3e/0x40
[<080f045e>] move_page_tables+0x24e/0x280
[<080f0577>] move_vma+0xe7/0x230
[<080eda20>] ? get_unmapped_area+0xa0/0xc0
[<080f08b8>] SyS_mremap+0x1f8/0x4c0
[<08062ab4>] handle_syscall+0x64/0x80
[<0849d4f1>] ? ptrace+0x31/0x80
[<080797a2>] ? get_fp_registers+0x22/0x40
[<08074815>] userspace+0x475/0x5f0
[<0849d4f1>] ? ptrace+0x31/0x80
[<08079d06>] ? os_set_thread_area+0x26/0x40
[<08078cd0>] ? do_set_thread_area+0x20/0x50
[<08078e48>] ? arch_switch_tls+0xb8/0x100
[<0805f770>] fork_handler+0x60/0x70
/home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
--
Toralf
^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-04-30 18:19 ` Toralf Förster
@ 2014-05-01 9:22 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 9:22 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
UML most not panic. :)
Do you have the trinity logs?
I'd like to know the syscalls parameters.
It looks like trinity managed it to crash a thread on the host side.
This is why ptrace() failed with ESRCH.
>
>
> commit 23dc478aba4134db51584d19e4783ec87ce87b88
> Author: Dave Jones <davej@redhat.com>
> Date: Tue Apr 29 16:42:45 2014 -0400
>
> non-biarch arches aren't necessarily 32-bit.
>
> diff --git a/children/random-syscalls.c b/children/random-syscalls.c
> index 82e49f5..1d7e7ce 100644
> --- a/children/random-syscalls.c
> +++ b/children/random-syscalls.c
> @@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
>
> if (biarch == FALSE) {
> active_syscalls = shm->active_syscalls;
> - do32 = TRUE;
> } else {
>
> /* First, check that we have syscalls enabled in either table. */
>
>
>
>
> I do get :
>
>
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
> Stack:
> 085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
> 4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
> 085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
> Call Trace:
> [<080734c5>] ? run_syscall_stub+0x125/0x2c0
> [<084eae75>] dump_stack+0x26/0x28
> [<084e72e0>] panic+0x7a/0x194
> [<080734c5>] run_syscall_stub+0x125/0x2c0
> [<08073b15>] unmap+0xf5/0x110
> [<08061047>] do_ops+0xb7/0x160
> [<080615f8>] fix_range_common+0x448/0x480
> [<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
> [<0806193e>] flush_tlb_range+0x3e/0x40
> [<080f045e>] move_page_tables+0x24e/0x280
> [<080f0577>] move_vma+0xe7/0x230
> [<080eda20>] ? get_unmapped_area+0xa0/0xc0
> [<080f08b8>] SyS_mremap+0x1f8/0x4c0
> [<08062ab4>] handle_syscall+0x64/0x80
> [<0849d4f1>] ? ptrace+0x31/0x80
> [<080797a2>] ? get_fp_registers+0x22/0x40
> [<08074815>] userspace+0x475/0x5f0
> [<0849d4f1>] ? ptrace+0x31/0x80
> [<08079d06>] ? os_set_thread_area+0x26/0x40
> [<08078cd0>] ? do_set_thread_area+0x20/0x50
> [<08078e48>] ? arch_switch_tls+0xb8/0x100
> [<0805f770>] fork_handler+0x60/0x70
>
> /home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
>
>
> --
> Toralf
>
>
> ------------------------------------------------------------------------------
> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
> Instantly run your Selenium tests across 300+ browser/OS combos. Get
> unparalleled scalability from the best Selenium testing platform available.
> Simple to use. Nothing to install. Get started now for free."
> http://p.sf.net/sfu/SauceLabs
> _______________________________________________
> User-mode-linux-devel mailing list
> User-mode-linux-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
--
Thanks,
//richard
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
Instantly run your Selenium tests across 300+ browser/OS combos. Get
unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net/sfu/SauceLabs
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 9:22 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 9:22 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
UML most not panic. :)
Do you have the trinity logs?
I'd like to know the syscalls parameters.
It looks like trinity managed it to crash a thread on the host side.
This is why ptrace() failed with ESRCH.
>
>
> commit 23dc478aba4134db51584d19e4783ec87ce87b88
> Author: Dave Jones <davej@redhat.com>
> Date: Tue Apr 29 16:42:45 2014 -0400
>
> non-biarch arches aren't necessarily 32-bit.
>
> diff --git a/children/random-syscalls.c b/children/random-syscalls.c
> index 82e49f5..1d7e7ce 100644
> --- a/children/random-syscalls.c
> +++ b/children/random-syscalls.c
> @@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
>
> if (biarch == FALSE) {
> active_syscalls = shm->active_syscalls;
> - do32 = TRUE;
> } else {
>
> /* First, check that we have syscalls enabled in either table. */
>
>
>
>
> I do get :
>
>
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
> Stack:
> 085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
> 4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
> 085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
> Call Trace:
> [<080734c5>] ? run_syscall_stub+0x125/0x2c0
> [<084eae75>] dump_stack+0x26/0x28
> [<084e72e0>] panic+0x7a/0x194
> [<080734c5>] run_syscall_stub+0x125/0x2c0
> [<08073b15>] unmap+0xf5/0x110
> [<08061047>] do_ops+0xb7/0x160
> [<080615f8>] fix_range_common+0x448/0x480
> [<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
> [<0806193e>] flush_tlb_range+0x3e/0x40
> [<080f045e>] move_page_tables+0x24e/0x280
> [<080f0577>] move_vma+0xe7/0x230
> [<080eda20>] ? get_unmapped_area+0xa0/0xc0
> [<080f08b8>] SyS_mremap+0x1f8/0x4c0
> [<08062ab4>] handle_syscall+0x64/0x80
> [<0849d4f1>] ? ptrace+0x31/0x80
> [<080797a2>] ? get_fp_registers+0x22/0x40
> [<08074815>] userspace+0x475/0x5f0
> [<0849d4f1>] ? ptrace+0x31/0x80
> [<08079d06>] ? os_set_thread_area+0x26/0x40
> [<08078cd0>] ? do_set_thread_area+0x20/0x50
> [<08078e48>] ? arch_switch_tls+0xb8/0x100
> [<0805f770>] fork_handler+0x60/0x70
>
> /home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
>
>
> --
> Toralf
>
>
> ------------------------------------------------------------------------------
> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
> Instantly run your Selenium tests across 300+ browser/OS combos. Get
> unparalleled scalability from the best Selenium testing platform available.
> Simple to use. Nothing to install. Get started now for free."
> http://p.sf.net/sfu/SauceLabs
> _______________________________________________
> User-mode-linux-devel mailing list
> User-mode-linux-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
--
Thanks,
//richard
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 9:22 ` Richard Weinberger
@ 2014-05-01 10:29 ` Toralf Förster
-1 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 10:29 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel, trinity
[-- Attachment #1: Type: text/plain, Size: 3396 bytes --]
On 05/01/2014 11:22 AM, Richard Weinberger wrote:
> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>
> UML most not panic. :)
>
> Do you have the trinity logs?
> I'd like to know the syscalls parameters.
I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>
> It looks like trinity managed it to crash a thread on the host side.
> This is why ptrace() failed with ESRCH.
>
>>
>>
>> commit 23dc478aba4134db51584d19e4783ec87ce87b88
>> Author: Dave Jones <davej@redhat.com>
>> Date: Tue Apr 29 16:42:45 2014 -0400
>>
>> non-biarch arches aren't necessarily 32-bit.
>>
>> diff --git a/children/random-syscalls.c b/children/random-syscalls.c
>> index 82e49f5..1d7e7ce 100644
>> --- a/children/random-syscalls.c
>> +++ b/children/random-syscalls.c
>> @@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
>>
>> if (biarch == FALSE) {
>> active_syscalls = shm->active_syscalls;
>> - do32 = TRUE;
>> } else {
>>
>> /* First, check that we have syscalls enabled in either table. */
>>
>>
>>
>>
>> I do get :
>>
>>
>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>
>> CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
>> Stack:
>> 085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
>> 4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
>> 085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
>> Call Trace:
>> [<080734c5>] ? run_syscall_stub+0x125/0x2c0
>> [<084eae75>] dump_stack+0x26/0x28
>> [<084e72e0>] panic+0x7a/0x194
>> [<080734c5>] run_syscall_stub+0x125/0x2c0
>> [<08073b15>] unmap+0xf5/0x110
>> [<08061047>] do_ops+0xb7/0x160
>> [<080615f8>] fix_range_common+0x448/0x480
>> [<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
>> [<0806193e>] flush_tlb_range+0x3e/0x40
>> [<080f045e>] move_page_tables+0x24e/0x280
>> [<080f0577>] move_vma+0xe7/0x230
>> [<080eda20>] ? get_unmapped_area+0xa0/0xc0
>> [<080f08b8>] SyS_mremap+0x1f8/0x4c0
>> [<08062ab4>] handle_syscall+0x64/0x80
>> [<0849d4f1>] ? ptrace+0x31/0x80
>> [<080797a2>] ? get_fp_registers+0x22/0x40
>> [<08074815>] userspace+0x475/0x5f0
>> [<0849d4f1>] ? ptrace+0x31/0x80
>> [<08079d06>] ? os_set_thread_area+0x26/0x40
>> [<08078cd0>] ? do_set_thread_area+0x20/0x50
>> [<08078e48>] ? arch_switch_tls+0xb8/0x100
>> [<0805f770>] fork_handler+0x60/0x70
>>
>> /home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
>>
>>
>> --
>> Toralf
>>
>>
>> ------------------------------------------------------------------------------
>> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
>> Instantly run your Selenium tests across 300+ browser/OS combos. Get
>> unparalleled scalability from the best Selenium testing platform available.
>> Simple to use. Nothing to install. Get started now for free."
>> http://p.sf.net/sfu/SauceLabs
>> _______________________________________________
>> User-mode-linux-devel mailing list
>> User-mode-linux-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
>
>
>
--
Toralf
[-- Attachment #2: trinity.sh.log --]
[-- Type: text/x-log, Size: 68820 bytes --]
prepare trinity job at Thu May 1 12:20:04 CEST 2014 1#-1, M=
Trinity v1.4pre Dave Jones <davej@redhat.com>
Done parsing arguments.
[init] shm is at 0x4024e000
[init] Enabled 1 syscalls. Disabled 353 syscalls.
[init] page_zeros @ 0x80cf000
[init] page_0xff @ 0x80d2000
[init] page_rand @ 0x80d5000
[init] page_allocs @ 0x80d8000
[init] page_maps @ 0x84dd000
[init] mapping[0]: (zeropage PROT_READ | PROT_WRITE) 0x4027a000 (8192 bytes)
[init] mapping[1]: (zeropage PROT_READ) 0x4027c000 (8192 bytes)
[init] mapping[2]: (zeropage PROT_WRITE) 0x4027e000 (8192 bytes)
[init] mapping[3]: (zeropage PROT_READ | PROT_WRITE) 0x40280000 (1MB)
[init] mapping[4]: (zeropage PROT_READ) 0x40380000 (1MB)
[init] mapping[5]: (zeropage PROT_WRITE) 0x40480000 (1MB)
[init] mapping[6]: (zeropage PROT_READ | PROT_WRITE) 0x40580000 (2MB)
[init] mapping[7]: (zeropage PROT_READ) 0x40780000 (2MB)
[init] mapping[8]: (zeropage PROT_WRITE) 0x40980000 (2MB)
[init] mapping[9]: (zeropage PROT_READ | PROT_WRITE) 0x40b80000 (4MB)
[init] mapping[10]: (zeropage PROT_READ) 0x40f80000 (4MB)
[init] mapping[11]: (zeropage PROT_WRITE) 0x41380000 (4MB)
[init] mapping[12]: (zeropage PROT_READ | PROT_WRITE) 0x41780000 (10MB)
[init] mapping[13]: (zeropage PROT_READ) 0x42180000 (10MB)
[init] mapping[14]: (zeropage PROT_WRITE) 0x42b80000 (10MB)
[init] There are 15 entries in the map table
[init] start: 0x4027a000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x4027c000 name: anon(PROT_READ)
[init] start: 0x4027e000 name: anon(PROT_WRITE)
[init] start: 0x40280000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40380000 name: anon(PROT_READ)
[init] start: 0x40480000 name: anon(PROT_WRITE)
[init] start: 0x40580000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40780000 name: anon(PROT_READ)
[init] start: 0x40980000 name: anon(PROT_WRITE)
[init] start: 0x40b80000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40f80000 name: anon(PROT_READ)
[init] start: 0x41380000 name: anon(PROT_WRITE)
[init] start: 0x41780000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x42180000 name: anon(PROT_READ)
[init] start: 0x42b80000 name: anon(PROT_WRITE)
[init] Parsed 13 char devices, 4 block devices, 7 misc devices.
[init] Using pid_max = 32768
[init] Started watchdog process, PID is 1349
[main] Main thread is alive.
[main] Couldn't find socket cachefile. Regenerating.
[main] fd[7] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[8] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 2 80d5000 4) on fd 8 [2:1:6]
[main] fd[9] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 f 80d5000 4) on fd 9 [1:1:1]
[main] fd[10] = domain:2 (PF_INET) type:0x1 protocol:6
[main] fd[11] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 27) on fd 11 [10:1:0]
[main] fd[12] = domain:16 (PF_NETLINK) type:0x3 protocol:4
[main] Setsockopt(10e 3 80d5000 4) on fd 12 [16:3:4]
[main] fd[13] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2f 80d5000 4) on fd 13 [1:2:1]
[main] fd[14] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[15] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(10e 5 80d5000 fe) on fd 15 [16:2:9]
[main] fd[16] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2c 80d5000 4) on fd 16 [1:2:1]
[main] fd[17] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 a 80d5000 4) on fd 17 [2:2:17]
[main] fd[18] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 8 80d5000 4) on fd 18 [10:1:0]
[main] fd[19] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] fd[20] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 20 [1:5:1]
[main] fd[21] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[22] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 b 80d5000 4) on fd 22 [10:1:0]
[main] fd[23] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 28 80d5000 8e) on fd 23 [1:5:1]
[main] fd[24] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[25] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 80d5000 40) on fd 25 [10:1:0]
[main] fd[26] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(10e 4 80d5000 da) on fd 26 [16:2:15]
[main] fd[27] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[28] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 29 80d5000 aa) on fd 28 [2:1:6]
[main] fd[29] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 4) on fd 29 [10:1:0]
[main] fd[30] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[31] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 3b) on fd 31 [2:2:17]
[main] fd[32] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 b 80d5000 4) on fd 32 [10:2:17]
[main] fd[33] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(10e 5 80d5000 8d) on fd 33 [16:2:16]
[main] fd[34] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 34 [1:2:1]
[main] fd[35] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 97) on fd 35 [10:1:0]
[main] fd[36] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[37] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 9 80d5000 4) on fd 37 [2:2:17]
[main] fd[38] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 23 80d5000 4) on fd 38 [1:1:1]
[main] fd[39] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 10 80d5000 4) on fd 39 [2:1:6]
[main] fd[40] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 23 80d5000 4b) on fd 40 [10:2:17]
[main] fd[41] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 23 80d5000 59) on fd 41 [16:3:15]
[main] fd[42] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 e5) on fd 42 [1:2:1]
[main] fd[43] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[44] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 e5) on fd 44 [2:2:0]
[main] fd[45] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 2 80d5000 18) on fd 45 [10:2:0]
[main] fd[46] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[47] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 e 80d5000 4) on fd 47 [2:1:0]
[main] fd[48] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] fd[49] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[50] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[51] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 64) on fd 51 [10:2:0]
[main] fd[52] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[53] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 2c 80d5000 f2) on fd 53 [2:2:0]
[main] fd[54] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 3 80d5000 4) on fd 54 [10:1:0]
[main] fd[55] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 29 80d5000 ad) on fd 55 [1:1:1]
[main] fd[56] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 56 [10:2:0]
[main] fd[57] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 10 80d5000 ed) on fd 57 [1:1:1]
[main] fd[58] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 c0) on fd 58 [1:1:1]
[main] fd[59] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[60] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[61] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 22 80d5000 4) on fd 61 [1:1:1]
[main] fd[62] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 9 80d5000 4) on fd 62 [10:2:0]
[main] fd[63] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] fd[64] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[65] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 65 [2:1:0]
[main] fd[66] = domain:16 (PF_NETLINK) type:0x3 protocol:9
[main] Setsockopt(10e 4 80d5000 16) on fd 66 [16:3:9]
[main] fd[67] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 67 [1:1:1]
[main] fd[68] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 11 0 4) on fd 68 [10:2:17]
[main] fd[69] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[70] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 d 80d5000 8) on fd 70 [2:1:6]
[main] fd[71] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 0 97) on fd 71 [10:2:17]
[main] fd[72] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[73] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 73 [10:1:0]
[main] fd[74] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 1d 80d5000 4) on fd 74 [16:2:15]
[main] fd[75] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[76] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 9 80d5000 4) on fd 76 [2:2:17]
[main] fd[77] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 14 80d5000 8) on fd 77 [1:5:1]
[main] fd[78] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 8 80d5000 4b) on fd 78 [10:1:0]
[main] fd[79] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 2 80d5000 4) on fd 79 [16:3:15]
[main] fd[80] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[81] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[82] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 82 [2:2:0]
[main] fd[83] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 4) on fd 83 [10:2:17]
[main] fd[84] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 84 [1:1:1]
[main] fd[85] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 12 80d5000 f1) on fd 85 [2:1:6]
[main] fd[86] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[87] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 17 0 4) on fd 87 [10:1:0]
[main] fd[88] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 29 80d5000 fe) on fd 88 [1:2:1]
[main] fd[89] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 c2) on fd 89 [2:1:0]
[main] fd[90] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 19 0 4) on fd 90 [10:1:0]
[main] fd[91] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[92] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 c 80d5000 1) on fd 92 [10:1:0]
[main] fd[93] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 3 80d5000 4) on fd 93 [16:2:0]
[main] fd[94] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[95] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 c 80d5000 4) on fd 95 [2:1:0]
[main] fd[96] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 4 80d5000 98) on fd 96 [16:2:10]
[main] fd[97] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[98] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 39) on fd 98 [10:2:0]
[main] fd[99] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 a 80d5000 4) on fd 99 [1:1:1]
[main] fd[100] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 0 4) on fd 100 [10:2:17]
[main] fd[101] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 12 80d5000 4) on fd 101 [1:2:1]
[main] fd[102] = domain:2 (PF_INET) type:0x1 protocol:6
[main] fd[103] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[104] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(1 b 80d5000 4) on fd 104 [16:3:16]
[main] fd[105] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[106] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 106 [2:2:0]
[main] fd[107] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 107 [10:1:0]
[main] fd[108] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 7 80d5000 4) on fd 108 [1:1:1]
[main] fd[109] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 18 0 4) on fd 109 [10:1:0]
[main] fd[110] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 22 80d5000 4) on fd 110 [1:5:1]
[main] fd[111] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 55) on fd 111 [2:2:0]
[main] fd[112] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 f6) on fd 112 [10:2:17]
[main] fd[113] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 8 80d5000 7d) on fd 113 [1:2:1]
[main] fd[114] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4b) on fd 114 [2:2:17]
[main] fd[115] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 2b 80d5000 4) on fd 115 [10:2:0]
[main] fd[116] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[117] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 117 [2:2:0]
[main] fd[118] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 4 80d5000 4) on fd 118 [10:2:0]
[main] fd[119] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 5 80d5000 4) on fd 119 [1:2:1]
[main] fd[120] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 4) on fd 120 [10:1:0]
[main] fd[121] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 28 80d5000 35) on fd 121 [1:1:1]
[main] fd[122] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 122 [2:2:0]
[main] fd[123] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 10 80d5000 4) on fd 123 [1:2:1]
[main] fd[124] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 f 80d5000 4) on fd 124 [2:2:17]
[main] fd[125] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 125 [10:2:0]
[main] fd[126] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 a 80d5000 ff) on fd 126 [1:1:1]
[main] fd[127] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 127 [2:2:17]
[main] fd[128] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 2c 80d5000 1b) on fd 128 [10:2:0]
[main] fd[129] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[130] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 64 80d5000 4) on fd 130 [2:2:0]
[main] fd[131] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 1 80d5000 b6) on fd 131 [16:2:0]
[main] fd[132] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[133] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 d 80d5000 1) on fd 133 [2:2:17]
[main] fd[134] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[135] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 28 80d5000 57) on fd 135 [10:1:0]
[main] fd[136] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2e 80d5000 4) on fd 136 [1:2:1]
[main] fd[137] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 ec) on fd 137 [2:2:17]
[main] fd[138] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(88 64 80d5000 4) on fd 138 [10:2:17]
[main] fd[139] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 82) on fd 139 [1:5:1]
[main] fd[140] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 140 [2:1:0]
[main] fd[141] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 18 0 2c) on fd 141 [10:1:0]
[main] fd[142] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] Setsockopt(1 2c 80d5000 6d) on fd 142 [16:2:4]
[main] fd[143] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[144] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 fc) on fd 144 [2:2:17]
[main] fd[145] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[146] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 146 [2:2:17]
[main] fd[147] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[148] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 1 80d5000 4) on fd 148 [2:1:6]
[main] fd[149] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 14 80d5000 8) on fd 149 [10:1:0]
[main] fd[150] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] fd[151] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 8 80d5000 4) on fd 151 [1:1:1]
[main] fd[152] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 5 80d5000 4) on fd 152 [16:2:10]
[main] fd[153] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[154] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 154 [2:1:0]
[main] fd[155] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(1 8 80d5000 4) on fd 155 [16:2:2]
[main] fd[156] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 7 80d5000 e0) on fd 156 [1:2:1]
[main] fd[157] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 1a) on fd 157 [2:2:17]
[main] fd[158] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[159] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 5a) on fd 159 [2:1:0]
[main] fd[160] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 160 [10:2:17]
[main] fd[161] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2f 80d5000 a8) on fd 161 [1:5:1]
[main] fd[162] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 b 80d5000 4) on fd 162 [10:2:17]
[main] fd[163] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[164] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 e6) on fd 164 [2:1:0]
[main] fd[165] = domain:16 (PF_NETLINK) type:0x3 protocol:4
[main] Setsockopt(1 10 80d5000 52) on fd 165 [16:3:4]
[main] fd[166] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 a 80d5000 4e) on fd 166 [1:5:1]
[main] fd[167] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[168] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 2 80d5000 4) on fd 168 [16:3:16]
[main] fd[169] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[170] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 11 80d5000 f1) on fd 170 [10:1:0]
[main] fd[171] = domain:16 (PF_NETLINK) type:0x3 protocol:9
[main] Setsockopt(1 2d 80d5000 4e) on fd 171 [16:3:9]
[main] fd[172] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 28 80d5000 d3) on fd 172 [1:5:1]
[main] fd[173] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 2 80d5000 d8) on fd 173 [2:2:0]
[main] fd[174] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 174 [1:2:1]
[main] fd[175] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 175 [2:2:0]
[main] fd[176] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(1 a 80d5000 83) on fd 176 [16:2:0]
[main] fd[177] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 177 [1:2:1]
[main] fd[178] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 62) on fd 178 [2:2:0]
[main] fd[179] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 7 80d5000 1) on fd 179 [10:2:17]
[main] fd[180] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(1 2b 80d5000 8a) on fd 180 [16:2:16]
[main] fd[181] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[182] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 c) on fd 182 [2:2:0]
[main] fd[183] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 17 80d5000 4) on fd 183 [10:2:17]
[main] fd[184] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 ed) on fd 184 [16:3:16]
[main] fd[185] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[186] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 ec) on fd 186 [2:2:17]
[main] fd[187] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 15 80d5000 4) on fd 187 [10:2:17]
[main] fd[188] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] fd[189] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 b 80d5000 35) on fd 189 [1:5:1]
[main] fd[190] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 9 80d5000 4) on fd 190 [2:1:6]
[main] fd[191] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 191 [10:2:0]
[main] fd[192] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 5 80d5000 d9) on fd 192 [16:2:10]
[main] fd[193] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 2d 80d5000 4) on fd 193 [1:1:1]
[main] fd[194] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 3 80d5000 4) on fd 194 [2:1:6]
[main] fd[195] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[196] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 3 80d5000 4) on fd 196 [2:1:0]
[main] fd[197] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] Setsockopt(10e 3 80d5000 4) on fd 197 [16:2:4]
[main] fd[198] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[199] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 4 80d5000 17) on fd 199 [10:1:0]
[main] fd[200] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[201] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[202] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 ca) on fd 202 [2:1:0]
[main] fd[203] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[204] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 a 80d5000 cd) on fd 204 [2:1:0]
[main] fd[205] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 2 80d5000 4) on fd 205 [10:2:0]
[main] fd[206] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[207] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 86) on fd 207 [2:2:17]
[main] fd[208] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 cc) on fd 208 [10:2:17]
[main] fd[209] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(1 10 80d5000 4) on fd 209 [16:3:0]
[main] fd[210] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 210 [1:2:1]
[main] fd[211] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 3 80d5000 e9) on fd 211 [2:1:6]
[main] fd[212] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] fd[213] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[214] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 25 80d5000 e6) on fd 214 [2:2:0]
[main] fd[215] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 215 [10:2:17]
[main] fd[216] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[217] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 17 0 4) on fd 217 [10:2:17]
[main] fd[218] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 10 80d5000 3b) on fd 218 [1:2:1]
[main] fd[219] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 219 [2:2:0]
[main] fd[220] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 220 [10:2:0]
[main] fd[221] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[222] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 8 80d5000 4) on fd 222 [2:1:0]
[main] fd[223] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 4 80d5000 4) on fd 223 [10:1:0]
[main] fd[224] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[225] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 9 80d5000 4) on fd 225 [2:1:0]
[main] fd[226] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 4) on fd 226 [10:1:0]
[main] fd[227] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(10e 3 80d5000 92) on fd 227 [16:2:2]
[main] fd[228] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 228 [1:2:1]
[main] fd[229] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 2 80d5000 41) on fd 229 [10:1:0]
[main] fd[230] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 6 80d5000 4) on fd 230 [1:2:1]
[main] fd[231] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 47) on fd 231 [2:2:0]
[main] fd[232] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 a 80d5000 4f) on fd 232 [10:2:0]
[main] fd[233] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[234] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 9d) on fd 234 [2:2:0]
[main] fd[235] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 4) on fd 235 [10:1:0]
[main] fd[236] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[237] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 f 80d5000 4) on fd 237 [2:2:0]
[main] fd[238] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 28 80d5000 bb) on fd 238 [1:1:1]
[main] fd[239] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 15 80d5000 1) on fd 239 [2:2:17]
[main] fd[240] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 29 80d5000 e) on fd 240 [10:1:0]
[main] fd[241] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[242] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 10 0 35) on fd 242 [10:2:0]
[main] fd[243] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 10 80d5000 4) on fd 243 [1:5:1]
[main] fd[244] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 64 80d5000 4) on fd 244 [2:2:0]
[main] fd[245] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 14 80d5000 8) on fd 245 [10:1:0]
[main] fd[246] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[247] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 10) on fd 247 [10:2:17]
[main] fd[248] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[249] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[250] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 7 80d5000 4) on fd 250 [2:1:6]
[main] fd[251] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[252] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 2 80d5000 4) on fd 252 [2:2:17]
[main] fd[253] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 e) on fd 253 [16:3:16]
[main] fd[254] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2c 80d5000 4) on fd 254 [1:2:1]
[main] fd[255] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 c 80d5000 4) on fd 255 [2:1:6]
[main] fd[256] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[257] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 3 80d5000 5d) on fd 257 [10:1:0]
[main] fd[258] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 4) on fd 258 [16:3:16]
[main] fd[259] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 8 80d5000 46) on fd 259 [1:5:1]
[main] fd[260] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 1a 0 4) on fd 260 [10:1:0]
[main] fd[261] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[262] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 9 80d5000 e) on fd 262 [2:1:0]
[main] fd[263] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[264] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 264 [2:2:17]
[main] fd[265] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(10e 4 80d5000 a1) on fd 265 [16:3:0]
[main] fd[266] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[267] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 1 80d5000 4) on fd 267 [10:2:17]
[main] fd[268] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] fd[269] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2c 80d5000 74) on fd 269 [1:5:1]
[main] fd[270] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 12 80d5000 70) on fd 270 [2:1:6]
[main] fd[271] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 8 80d5000 4) on fd 271 [10:2:17]
[main] fd[272] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 272 [1:2:1]
[main] fd[273] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 13 0 4) on fd 273 [10:2:0]
[main] fd[274] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 274 [1:1:1]
[main] fd[275] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 275 [10:1:0]
[main] fd[276] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 29 80d5000 48) on fd 276 [1:5:1]
[main] fd[277] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 277 [2:2:17]
[main] fd[278] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 df) on fd 278 [10:2:17]
[main] fd[279] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(1 29 80d5000 4) on fd 279 [16:3:0]
[main] fd[280] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[281] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 9 80d5000 4) on fd 281 [2:1:0]
[main] fd[282] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] fd[283] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 8 80d5000 4) on fd 283 [1:1:1]
[main] fd[284] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 46) on fd 284 [2:2:17]
[main] fd[285] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] fd[286] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[287] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 287 [2:2:17]
[main] fd[288] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 4) on fd 288 [10:2:0]
[main] fd[289] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 cd) on fd 289 [1:5:1]
[main] fd[290] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 4 0 4) on fd 290 [10:1:0]
[main] fd[291] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 5 80d5000 18) on fd 291 [1:1:1]
[main] fd[292] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 c 80d5000 4) on fd 292 [2:1:0]
[main] fd[293] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(1 2d 80d5000 5c) on fd 293 [16:2:16]
[main] fd[294] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[295] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 ea) on fd 295 [2:2:17]
[main] fd[296] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 ea) on fd 296 [1:5:1]
[main] fd[297] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 f 80d5000 4) on fd 297 [2:1:0]
[main] fd[298] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 4) on fd 298 [10:1:0]
[main] fd[299] = domain:16 (PF_NETLINK) type:0x3 protocol:10
[main] fd[300] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[301] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 51) on fd 301 [2:2:17]
[main] fd[302] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 302 [10:2:17]
[main] fd[303] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 1a 80d4bb0 8) on fd 303 [1:2:1]
[main] fd[304] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 23 80d5000 9f) on fd 304 [2:1:6]
[main] fd[305] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 3 80d5000 4) on fd 305 [10:2:17]
[main] fd[306] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 10 80d5000 37) on fd 306 [16:2:15]
[main] fd[307] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[308] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[309] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 2d 80d5000 9b) on fd 309 [10:1:0]
[main] fd[310] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 c 80d5000 2c) on fd 310 [16:3:15]
[main] fd[311] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[312] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 10 80d5000 7e) on fd 312 [10:1:0]
[main] fd[313] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[314] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 2d 80d5000 ec) on fd 314 [10:1:0]
[main] fd[315] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 315 [1:5:1]
[main] fd[316] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 10 80d5000 4c) on fd 316 [2:1:6]
[main] fd[317] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 13 80d5000 4) on fd 317 [10:1:0]
[main] fd[318] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(10e 3 80d5000 4) on fd 318 [16:3:0]
[main] fd[319] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 319 [1:5:1]
[main] fd[320] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 320 [2:2:17]
[main] fd[321] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 4) on fd 321 [10:2:17]
[main] fd[322] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 c 80d5000 4) on fd 322 [16:3:15]
[main] fd[323] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[324] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 324 [1:5:1]
[main] fd[325] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 6 80d5000 1) on fd 325 [10:1:0]
[main] fd[326] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[327] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[328] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 12 80d5000 4) on fd 328 [10:2:0]
[main] fd[329] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[330] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 1) on fd 330 [2:2:0]
[main] fd[331] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 12 80d5000 54) on fd 331 [10:2:0]
[main] fd[332] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(1 6 80d5000 2f) on fd 332 [16:2:2]
[main] fd[333] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[334] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 60) on fd 334 [2:2:17]
[main] fd[335] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[336] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 80d5000 3e) on fd 336 [10:1:0]
[main] fd[337] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[338] = domain:16 (PF_NETLINK) type:0x3 protocol:2
[main] Setsockopt(1 29 80d5000 4) on fd 338 [16:3:2]
[main] fd[339] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[340] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 52) on fd 340 [10:2:17]
[main] fd[341] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(10e 3 80d5000 b2) on fd 341 [16:2:9]
[main] fd[342] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[343] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 26) on fd 343 [2:2:17]
[main] fd[344] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 6 80d5000 4) on fd 344 [10:1:0]
[main] fd[345] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[346] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(1 2b 80d5000 4) on fd 346 [16:2:9]
[main] fd[347] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[348] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 348 [2:2:17]
[main] fd[349] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 ab) on fd 349 [10:1:0]
[main] fd[350] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[351] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[352] = domain:16 (PF_NETLINK) type:0x3 protocol:2
[main] Setsockopt(10e 3 80d5000 1c) on fd 352 [16:3:2]
[main] fd[353] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[354] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(0 7 80d5000 4) on fd 354 [2:1:6]
[main] fd[355] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 17 80d5000 4) on fd 355 [10:1:0]
[main] fd[356] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[357] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 357 [2:1:0]
[main] fd[358] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 2 80d5000 c0) on fd 358 [10:2:17]
[main] fd[359] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[360] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 4) on fd 360 [2:1:0]
[main] fd[361] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 4) on fd 361 [10:2:0]
[main] fd[362] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 e 80d5000 4) on fd 362 [1:5:1]
[main] fd[363] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 17 80d5000 4) on fd 363 [10:2:0]
[main] fd[364] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 c2) on fd 364 [1:5:1]
[main] fd[365] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 365 [2:1:0]
[main] fd[366] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 12 0 4) on fd 366 [10:2:17]
[main] fd[367] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 3 80d5000 67) on fd 367 [16:2:0]
[main] fd[368] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 d 80d5000 8) on fd 368 [1:2:1]
[main] fd[369] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[370] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 370 [2:2:17]
[main] fd[371] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(1 23 80d5000 13) on fd 371 [16:2:10]
[main] fd[372] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[373] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 e) on fd 373 [2:2:17]
[main] fd[374] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 27) on fd 374 [10:1:0]
[main] fd[375] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 5 80d5000 72) on fd 375 [16:2:15]
[main] fd[376] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[377] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 377 [2:2:0]
[main] fd[378] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 11 0 15) on fd 378 [10:2:0]
[main] fd[379] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[380] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 9d) on fd 380 [2:2:0]
[main] fd[381] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 c 80d5000 4) on fd 381 [10:2:0]
[main] created 375 sockets
[main] fd[6] = pipe
[main] fd[382] = pipe
[main] fd[383] = pipe
[main] fd[384] = pipe
[main] fd[385] = epoll
[main] fd[386] = epoll
[main] fd[387] = epoll
[main] fd[388] = epoll
[main] fd[389] = epoll
[main] fd[390] = epoll
[main] fd[391] = epoll
[main] fd[392] = epoll
[main] fd[393] = epoll
[main] fd[394] = epoll
[main] fd[395] = eventfd
[main] fd[396] = eventfd
[main] fd[397] = eventfd
[main] fd[398] = eventfd
[main] fd[399] = eventfd
[main] fd[400] = eventfd
[main] fd[401] = eventfd
[main] fd[402] = eventfd
[main] Generating file descriptors
[main] Added 15 filenames from /dev
[main] Added 6491 filenames from /proc
[main] Added 1320 filenames from /sys
[main] fd[403] = /proc/sys/net/ipv4/ip_default_ttl (read-only) flags:341c00
[main] fd[404] = /sys/kernel/slab/kmalloc-4096 (read-only) flags:230400
[main] fd[405] = /sys/devices/virtual/tty/tty11/dev (read-only) flags:3a5c00
[main] fd[406] = /proc/102/net/mcfilter6 (read-only) flags:b100
[main] fd[407] = /proc/1350/fdinfo/132 (read-only) flags:42000
[main] fd[408] = /proc/1348/task/1348/smaps (read-only) flags:8100
[main] fd[409] = /proc/7/net/protocols (read-only) flags:2c0000
[main] fd[410] = /proc/812/net/sockstat (read-only) flags:209400
[main] fd[411] = /proc/1350/fdinfo/384 (read-only) flags:22000
[main] fd[412] = /proc/107/task/107/statm (read-only) flags:264c00
[main] fd[413] = /proc/sys/net/ipv6/conf/all (read-only) flags:389c80
[main] fd[414] = /proc/1326/comm (read-only) flags:221580
[main] fd[415] = /proc/1337/ns (read-only) flags:37d480
[main] fd[416] = /proc/549/net/rpc/auth.unix.gid (read-only) flags:20cc80
[main] fd[417] = /proc/1350/fdinfo/380 (read-only) flags:281800
[main] fd[418] = /proc/1227/net/snmp (read-only) flags:800
[main] fd[419] = /proc/7/limits (read-only) flags:325800
[main] fd[420] = /proc/sys/net/ipv6/conf/lo/regen_max_retry (read-only) flags:24a780
[main] fd[421] = /proc/93/net/rpc/nfsd (read-only) flags:288780
[main] fd[422] = /proc/1350/fdinfo/219 (read-only) flags:8400
[main] fd[423] = /proc/103/task/103/mounts (read-only) flags:80
[main] fd[424] = /proc/1203/net/rpc/nfs4.nametoid (read-only) flags:389280
[main] fd[425] = /sys/devices/virtual/block/loop1/queue/physical_block_size (read-only) flags:287400
[main] fd[426] = /proc/104/net/dev_snmp6/sit0 (read-only) flags:264f80
[main] fd[427] = /proc/sys/net/ipv6/neigh/sit0/retrans_time (read-only) flags:480
[main] fd[428] = /proc/104/net/icmp (read-only) flags:201080
[main] fd[429] = /proc/1348/comm (read-write) flags:2c5d00
[main] fd[430] = /proc/1349/fdinfo/0 (read-only) flags:202000
[main] fd[431] = /proc/1227/net/ip6_flowlabel (read-only) flags:202000
[main] fd[432] = /proc/sys/net/ipv6/route/min_adv_mss (read-only) flags:303600
[main] fd[433] = /proc/1296/task/1296/mountinfo (read-only) flags:264900
[main] fd[434] = /proc/1349 (read-only) flags:40000
[main] fd[435] = /proc/1350/fdinfo/16 (read-only) flags:101000
[main] fd[436] = /proc/sys/net/ipv4/ipfrag_low_thresh (read-only) flags:129000
[main] fd[437] = /proc/1337/net/igmp6 (read-only) flags:23180
[main] fd[438] = /proc/sys/net/ipv4/neigh/sit0 (read-only) flags:3bf380
[main] fd[439] = /sys/kernel/slab/revoke_table (read-only) flags:8000
[main] fd[440] = /proc/sys/net/ipv4/conf/eth0/route_localnet (read-only) flags:381900
[main] fd[441] = /proc/84/net/raw (read-only) flags:101800
[main] fd[442] = /proc/1348/stat (read-only) flags:20c200
[main] fd[443] = /proc/1227/task/1227/mountinfo (read-only) flags:2ef580
[main] fd[444] = /proc/1203/task/1203/mounts (read-only) flags:a1100
[main] fd[445] = /proc/104/mountinfo (read-only) flags:28fa80
[main] fd[446] = /sys/devices/platform/uml-blkdev.0/block/ubda/queue/iosched (read-only) flags:2fd080
[main] fd[447] = /proc/8/net/tcp6 (read-only) flags:183400
[main] fd[448] = /proc/82/net/softnet_stat (read-only) flags:121000
[main] fd[449] = /proc/sys/vm/dirty_expire_centisecs (read-only) flags:3e5180
[main] fd[450] = /proc/91/autogroup (read-only) flags:21000
[main] fd[451] = /proc/1296/net (read-only) flags:10000
[main] fd[452] = /proc/10/net/netstat (read-only) flags:2ad00
[main] fd[453] = /sys/module/block/parameters/events_dfl_poll_msecs (read-only) flags:220000
[main] fd[454] = /proc/7/oom_score (read-only) flags:2000
[main] fd[455] = /dev/disk/by-path (read-only) flags:30b400
[main] fd[456] = /proc/sys/kernel/random/poolsize (read-only) flags:80000
[main] fd[457] = /proc/556/net/snmp6 (read-only) flags:303280
[main] fd[458] = /proc/104/wchan (read-only) flags:2e5c00
[main] fd[459] = /proc/sys/vm/panic_on_oom (read-only) flags:249f80
[main] fd[460] = /proc/100/net/dev_snmp6/eth0 (read-only) flags:2080
[main] fd[461] = /sys/devices/virtual/block/dm-0/alignment_offset (read-only) flags:c80
[main] fd[462] = /proc/1350/net/rt6_stats (read-only) flags:30f480
[main] fd[463] = /proc/1348/net/rpc (read-only) flags:80
[main] fd[464] = /proc/1350/task/1350/fdinfo/232 (read-only) flags:229000
[main] fd[465] = /proc/sys/net/ipv4/ip_early_demux (read-only) flags:88080
[main] fd[466] = /proc/sys/net/ipv6/conf/sit0/max_addresses (read-only) flags:3ebe80
[main] fd[467] = /proc/9/net/rpc/nfsd.fh (read-only) flags:101d80
[main] fd[468] = /sys/kernel/slab/skbuff_fclone_cache (read-only) flags:38f280
[main] fd[469] = /proc/549/net/mcfilter6 (read-only) flags:1000
[main] fd[470] = /proc/1251/task/1251/limits (read-only) flags:181480
[main] fd[471] = /proc/107/net/packet (read-only) flags:a0000
[main] fd[472] = /proc/sys/net/ipv4/tcp_allowed_congestion_control (read-only) flags:8080
[main] fd[473] = /proc/9/net/udplite (read-only) flags:20000
[main] fd[474] = /proc/sys/fs/file-max (read-only) flags:38fd00
[main] fd[475] = /proc/1350/task/1350/fdinfo/320 (read-only) flags:101000
[main] fd[476] = /proc/8/net/packet (read-only) flags:1a1900
[main] fd[477] = /proc/91/net/sockstat6 (read-only) flags:80400
[main] fd[478] = /proc/1279/net/protocols (read-only) flags:480
[main] fd[479] = /proc/809/stat (read-only) flags:26e800
[main] fd[480] = /proc/sys/kernel/keys/root_maxbytes (read-only) flags:2cb900
[main] fd[481] = /proc/sys/net/ipv4/neigh/lo/anycast_delay (read-only) flags:301000
[main] fd[482] = /proc/9/task/9/smaps (read-only) flags:244300
[main] fd[483] = /proc/88/net/udplite (read-only) flags:204c00
[main] fd[484] = /proc/1278/wchan (read-only) flags:3cb900
[main] fd[485] = /proc/1098/net/rpc/auth.rpcsec.context (read-only) flags:a980
[main] fd[486] = /sys/devices/virtual/net/lo/dev_port (read-only) flags:30d300
[main] fd[487] = /proc/4/task/4 (read-only) flags:229280
[main] fd[488] = /proc/91/loginuid (read-only) flags:2080
[main] fd[489] = /proc/84/cmdline (read-only) flags:28e500
[main] fd[490] = /proc/1/net/udplite (read-only) flags:349800
[main] fd[491] = /proc/1337/task/1337/personality (read-only) flags:20000
[main] fd[492] = /sys/kernel/slab/kmalloc-8 (read-only) flags:101000
[main] fd[493] = /proc/4/net/mcfilter6 (read-only) flags:2ad780
[main] fd[494] = /proc/1350/task/1350/fdinfo/87 (read-only) flags:1c1800
[main] fd[495] = /sys/module/printk/parameters/time (read-only) flags:2000
[main] fd[496] = /proc/1350/fdinfo/46 (read-only) flags:283900
[main] fd[497] = /proc/1123/task/1123/comm (read-only) flags:341000
[main] fd[498] = /proc/1350/fdinfo/102 (read-only) flags:1880
[main] fd[499] = /proc/sys/fs/file-nr (read-only) flags:203800
[main] fd[500] = /sys/devices/virtual/block/loop1/removable (read-only) flags:100
[main] fd[501] = /proc/812/net/softnet_stat (read-only) flags:101000
[main] fd[502] = /proc/1350/fdinfo/57 (read-only) flags:307580
[main] fd[503] = /proc/88/oom_score (read-only) flags:228000
[main] fd[504] = /sys/devices/virtual/block/loop3/stat (read-only) flags:81100
[main] fd[505] = /proc/84/net/raw6 (read-only) flags:200000
[main] fd[506] = /proc/556/net/rt_cache (read-only) flags:32dd80
[main] fd[507] = /proc/1350/fdinfo/169 (read-only) flags:400
[main] fd[508] = /proc/82/net/dev_snmp6/lo (read-only) flags:289900
[main] fd[509] = /proc/108/net/dev_snmp6/eth0 (read-only) flags:303400
[main] fd[510] = /sys/kernel/mm (read-only) flags:3100
[main] fd[511] = /proc/104/task/104/stat (read-only) flags:1800
[main] fd[512] = /proc/812/task/812/maps (read-only) flags:101000
[main] fd[513] = /proc/1350/mounts (read-only) flags:20ab80
[main] fd[514] = /proc/1279/net/rpc/nfsd (read-only) flags:20000
[main] fd[515] = /sys/devices/virtual/tty/ttyS14/dev (read-only) flags:205d80
[main] fd[516] = /proc/1251/net/route (read-only) flags:204000
[main] fd[517] = /sys/devices/virtual/mem/urandom/dev (read-only) flags:220480
[main] fd[518] = /proc/812/net/rpc/auth.unix.gid (read-only) flags:2000
[main] fd[519] = /proc/93/net/stat/rt_cache (read-only) flags:20000
[main] fd[520] = /sys/devices/virtual/bdi/7:0/uevent (read-only) flags:28be80
[main] fd[521] = /proc/3/net/rpc/auth.unix.ip (read-only) flags:3f7c80
[main] fd[522] = /proc/1203/net/packet (read-only) flags:9800
[main] fd[523] = /proc/1326/cmdline (read-only) flags:2000
[main] fd[524] = /proc/1099/task/1281/comm (read-only) flags:181080
[main] fd[525] = /sys/devices/virtual/block/loop2/queue/discard_zeroes_data (read-only) flags:305900
[main] fd[526] = /proc/811/net/stat/ndisc_cache (read-only) flags:24ff00
[main] fd[527] = /sys/devices/virtual/tty/ttyS48/dev (read-only) flags:101000
[main] fd[528] = /proc/107/net/anycast6 (read-only) flags:21000
[main] fd[529] = /proc/103/smaps (read-only) flags:3c7100
[main] fd[530] = /proc/sys/net/ipv4/inet_peer_maxttl (read-only) flags:121000
[main] fd[531] = /sys/devices/virtual/block/loop2/queue/discard_granularity (read-only) flags:2c2100
[main] fd[532] = /sys/class/bdi (read-only) flags:a000
[main] fd[533] = /proc/1251/net/udplite6 (read-only) flags:221600
[main] fd[534] = /proc/103/net/icmp6 (read-only) flags:400
[main] fd[535] = /proc/800/net/rpc/nfs4.nametoid (read-only) flags:305180
[main] fd[536] = /proc/1350/task/1350/fdinfo/41 (read-only) flags:121000
[main] fd[537] = /proc/7/net/stat (read-only) flags:27e300
[main] fd[538] = /sys/devices/virtual/net/lo/flags (read-only) flags:3cb500
[main] fd[539] = /proc/108/net/rpc/nfs4.idtoname (read-only) flags:2d7000
[main] fd[540] = /proc/549/task/549/statm (read-only) flags:2e0180
[main] fd[541] = /proc/1350/task/1350/fdinfo/32 (read-only) flags:260000
[main] fd[542] = /proc/1279/net/stat/rt_cache (read-only) flags:323c80
[main] fd[543] = /sys/devices/virtual/block/loop0/queue/max_sectors_kb (read-only) flags:201000
[main] fd[544] = /proc/811/wchan (read-only) flags:22f800
[main] fd[545] = /proc/82/net/udplite (read-only) flags:222080
[main] fd[546] = /proc/800/net/raw6 (read-only) flags:260980
[main] fd[547] = /proc/1203/task/1203/comm (read-only) flags:82480
[main] fd[548] = /proc/100/net/rpc/nfsd.fh (read-only) flags:109400
[main] fd[549] = /proc/1326/net/mcfilter6 (read-only) flags:8000
[main] fd[550] = /proc/91/net/udp6 (read-only) flags:280000
[main] fd[551] = /proc/810/net (read-only) flags:31d200
[main] fd[552] = /proc/1279/net/netstat (read-only) flags:224e00
[main] fd[553] = /proc/1251/mounts (read-only) flags:285b80
[main] fd[554] = /proc/1349/net/fib_trie (read-only) flags:80
[main] fd[555] = /proc/sys/net/ipv4/tcp_syncookies (read-only) flags:189000
[main] fd[556] = /proc/3/task/3/wchan (read-only) flags:280000
[main] fd[557] = /sys/devices/virtual/net/sit0/statistics/multicast (read-only) flags:34d800
[main] fd[558] = /proc/sys/net/ipv6/neigh/eth0/unres_qlen_bytes (read-only) flags:88880
[main] fd[559] = /proc/1098/task (read-only) flags:101400
[main] fd[560] = /proc/82/net/stat/rt_cache (read-only) flags:8400
[main] fd[561] = /proc/4/net/rpc/nfsd (read-only) flags:2ee880
[main] fd[562] = /proc/1251/loginuid (read-only) flags:265780
[main] fd[563] = /proc/1348/net/rpc/auth.rpcsec.init (read-only) flags:81000
[main] fd[564] = /proc/2/net/route (read-only) flags:100
[main] fd[565] = /proc/1350/task/1350/fdinfo/257 (read-only) flags:82100
[main] fd[566] = /proc/sys/net/ipv4/ipfrag_max_dist (read-only) flags:80000
[main] fd[567] = /proc/7/net/ip6_flowlabel (read-only) flags:22bd00
[main] fd[568] = /proc/93/net/stat/ndisc_cache (read-only) flags:2a5700
[main] fd[569] = /proc/108/net/tcp6 (read-only) flags:2c6500
[main] fd[570] = /proc/sys/net/ipv4/route/mtu_expires (read-only) flags:1a1400
[main] fd[571] = /sys/devices/virtual/sound (read-only) flags:22e000
[main] fd[572] = /proc/102/comm (read-only) flags:100
[main] fd[573] = /proc/1350/fdinfo/336 (read-only) flags:3ed080
[main] fd[574] = /proc/108/net/ip6_flowlabel (read-only) flags:2000
[main] fd[575] = /proc/103/net/dev (read-only) flags:34f100
[main] fd[576] = /proc/1350/task/1350/fdinfo/268 (read-only) flags:a8c00
[main] fd[577] = /proc/1123/task/1123/mounts (read-only) flags:a1980
[main] fd[578] = /proc/sys/vm/oom_kill_allocating_task (read-only) flags:121000
[main] fd[579] = /proc/1350/fdinfo/244 (read-only) flags:3c7100
[main] fd[580] = /sys/kernel/slab/key_jar (read-only) flags:200000
[main] fd[581] = /proc/811/loginuid (read-only) flags:3a5b80
[main] fd[582] = /sys/devices/virtual/bdi/7:6/read_ahead_kb (read-only) flags:900
[main] fd[583] = /proc/1277/wchan (read-only) flags:22400
[main] fd[584] = /proc/3/wchan (read-only) flags:101000
[main] fd[585] = /proc/94/limits (read-only) flags:201000
[main] fd[586] = /proc/1275/net/icmp6 (read-only) flags:2c9780
[main] fd[587] = /proc/108/net/protocols (read-only) flags:245480
[main] fd[588] = /proc/85/net (read-only) flags:800
[main] fd[589] = /proc/sys/net/ipv6/conf/sit0 (read-only) flags:81000
[main] fd[590] = /proc/1277/net/fib_trie (read-only) flags:26d700
[main] fd[591] = /proc/1203/net/rpc/nfsd (read-only) flags:22d900
[main] fd[592] = /proc/8/net/dev (read-only) flags:2000
[main] fd[593] = /proc/1350/task/1350/fdinfo/356 (read-only) flags:800
[main] fd[594] = /proc/1203/net/icmp6 (read-only) flags:20000
[main] fd[595] = /proc/1350/fdinfo/243 (read-only) flags:1800
[main] fd[596] = /proc/sys/net/ipv6/neigh/sit0/base_reachable_time (read-only) flags:100
[main] fd[597] = /proc/sys/net/ipv6/conf/default/autoconf (read-only) flags:220000
[main] fd[598] = /proc/805/net/dev (read-only) flags:2ca600
[main] fd[599] = /proc/90/task/90/stat (read-only) flags:288800
[main] fd[600] = /dev/disk/by-uuid (read-only) flags:2000
[main] fd[601] = /proc/1350/task/1350/fdinfo/316 (read-only) flags:285300
[main] fd[602] = /proc/102/stat (read-only) flags:3c9e80
[main] fd[603] = /proc/805/net/fib_trie (read-only) flags:3e3700
[main] fd[604] = /proc/1350/fdinfo/179 (read-only) flags:100
[main] fd[605] = /proc/5/net/sockstat (read-only) flags:2c3500
[main] fd[606] = /proc/1/net/softnet_stat (read-only) flags:82000
[main] fd[607] = /proc/91/net/rpc/nfs4.nametoid (read-only) flags:2da100
[main] fd[608] = /proc/104/net/snmp6 (read-only) flags:2c0180
[main] fd[609] = /proc/103/task/103/cgroup (read-only) flags:2a6d80
[main] fd[610] = /sys/module/soundcore (read-only) flags:23a300
[main] fd[611] = /sys/kernel/slab/kmalloc-2048 (read-only) flags:341900
[main] fd[612] = /proc/sys/net/ipv6/conf/default/force_mld_version (read-only) flags:3e9700
[main] fd[613] = /sys/module/kernel/parameters/panic (read-only) flags:303b00
[main] fd[614] = /proc/94 (read-only) flags:349400
[main] fd[615] = /proc/1296/net/rpc/auth.rpcsec.init (read-only) flags:101800
[main] fd[616] = /sys/kernel/slab/request_sock_TCP (read-only) flags:246200
[main] fd[617] = /proc/812/net/netstat (read-only) flags:800
[main] fd[618] = /proc/107/net/sockstat (read-only) flags:28400
[main] fd[619] = /proc/1/net/tcp (read-only) flags:3cf180
[main] fd[620] = /proc/12/net/rpc/auth.unix.gid (read-only) flags:235900
[main] fd[621] = /sys/module/sunrpc/parameters/tcp_max_slot_table_entries (read-only) flags:1100
[main] fd[622] = /proc/1326/net/netstat (read-only) flags:3e1a00
[main] fd[623] = /proc/1348/net/dev_snmp6/eth0 (read-only) flags:264800
[main] fd[624] = /proc/1098/net/rpc/nfsd.export (read-only) flags:119880
[main] fd[625] = /proc/1098/net/mcfilter6 (read-only) flags:8400
[main] fd[626] = /proc/107/net/rpc/nfsd.export (read-only) flags:8000
[main] fd[627] = /proc/1278/net/protocols (read-only) flags:208080
[main] fd[628] = /proc/82/net/igmp6 (read-only) flags:2e3500
[main] fd[629] = /proc/1296/net/rt6_stats (read-only) flags:28d200
[main] fd[630] = /proc/549/net/sockstat (read-only) flags:8480
[main] fd[631] = /proc/sys/net/ipv6/conf/lo/max_desync_factor (read-only) flags:189000
[main] fd[632] = /sys/devices/virtual/block/loop7/queue/add_random (read-only) flags:3e1500
[main] fd[633] = /proc/sys/kernel/shm_rmid_forced (read-only) flags:101000
[main] fd[634] = /proc/82/net/softnet_stat (read-only) flags:1ab900
[main] fd[635] = /proc/sys/kernel/keys/root_maxkeys (read-only) flags:221280
[main] fd[636] = /proc/1098/task/1098/cgroup (read-only) flags:101400
[main] fd[637] = /proc/549/loginuid (read-only) flags:220200
[main] fd[638] = /proc/9/net/igmp6 (read-only) flags:36d700
[main] fd[639] = /proc/1350/task/1350/oom_score (read-only) flags:100
[main] fd[640] = /proc/sys/kernel/sched_autogroup_enabled (read-only) flags:3cf000
[main] fd[641] = /proc/1326/statm (read-only) flags:3abe80
[main] fd[642] = /sys/devices/virtual/block/loop4/inflight (read-only) flags:1a9800
[main] fd[643] = /proc/103/net/if_inet6 (read-only) flags:880
[main] fd[644] = /proc/100/net/route (read-only) flags:20800
[main] fd[645] = /proc/10/autogroup (read-only) flags:2480
[main] fd[646] = /proc/1350/fdinfo/329 (read-only) flags:1100
[main] fd[647] = /proc/1123/net/dev_snmp6/eth0 (read-only) flags:201000
[main] fd[648] = /proc/sys/net/ipv4/neigh/lo/gc_stale_time (read-only) flags:38f180
[main] fd[649] = /proc/107/net/dev_snmp6 (read-only) flags:800
[main] fd[650] = /proc/1350/task/1350/fdinfo/191 (read-only) flags:243200
[main] fd[651] = /proc/90/net (read-only) flags:11000
[main] fd[652] = /proc/94/net/udplite (read-only) flags:220c00
[child1:1370] [0] mremap^[[0m(addr=0x40480000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1370] [1] mremap^[[0m(addr=0x40280000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [2] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [3] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child1:1370] [4] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1370] [5] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1370] [6] mremap^[[0m(addr=0x400000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [7] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [8] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [9] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [10] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [11] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1370] [12] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41380000^[[0m
[child1:1370] [13] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [14] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) [main] Random reseed: 1755273157
[child1:1371] [0] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1371] [1] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [2] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40580000^[[0m
[child1:1371] [3] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child1:1371] [4] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40380000^[[0m
[child1:1371] [5] mremap^[[0m(addr=0x40280000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1371] [6] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [7] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[watchdog] Watchdog is alive. (pid:1349)
[child0:1369] [0] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41380000^[[0m
[child0:1369] [1] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1369] [2] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child0:1369] [3] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [child1:1371] [8] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [9] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [10] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [11] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [12] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1371] [13] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [14] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x200000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [15] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1371] [16] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) ^[[1;32m= 0x100000^[[0m
[child1:1371] [17] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [18] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [19] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027e000^[[0m
[child1:1371] [20] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [21] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child1:1371] [22] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [23] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 549616238
[child1:1382] [0] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1382] [1] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027e000^[[0m
[child1:1382] [2] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) [main] Random reseed: 2546966117
[child1:1383] [0] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40f80000^[[0m
[child1:1383] [1] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [2] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [3] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1383] [4] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x42180000^[[0m
[child1:1383] [5] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1383] [6] mremap^[[0m(addr=0x80000000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child1:1383] [7] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [8] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1383] [9] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027c000^[[0m
[child1:1383] [10] mremap^[[0m(addr=0x200000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 3710087508
[child0:1386] [0] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 1274040552
[child0:1387] [0] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [1] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x42b80000^[[0m
[child0:1387] [2] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027c000^[[0m
[child0:1387] [3] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [4] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [5] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41780000^[[0m
[child0:1387] [6] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [7] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child0:1387] [8] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40580000^[[0m
[child0:1387] [9] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [10] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [11] mremap^[[0m(addr=0x40480000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child0:1387] [12] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [13] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [14] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child0:1387] [15] mremap^[[0m(addr=0x400000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[main] Random reseed: 1388322824
[child0:1391] [0] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0xa00000^[[0m) ^[[1;32m= 0xa00000^[[0m
[child0:1391] [1] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1391] [2] mremap^[[0m(addr=0xa00000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m)
[-- Attachment #3: Type: text/plain, Size: 388 bytes --]
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
Instantly run your Selenium tests across 300+ browser/OS combos. Get
unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net/sfu/SauceLabs
[-- Attachment #4: Type: text/plain, Size: 194 bytes --]
_______________________________________________
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 10:29 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 10:29 UTC (permalink / raw)
To: Richard Weinberger; +Cc: trinity, UML devel
[-- Attachment #1: Type: text/plain, Size: 3396 bytes --]
On 05/01/2014 11:22 AM, Richard Weinberger wrote:
> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>
> UML most not panic. :)
>
> Do you have the trinity logs?
> I'd like to know the syscalls parameters.
I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>
> It looks like trinity managed it to crash a thread on the host side.
> This is why ptrace() failed with ESRCH.
>
>>
>>
>> commit 23dc478aba4134db51584d19e4783ec87ce87b88
>> Author: Dave Jones <davej@redhat.com>
>> Date: Tue Apr 29 16:42:45 2014 -0400
>>
>> non-biarch arches aren't necessarily 32-bit.
>>
>> diff --git a/children/random-syscalls.c b/children/random-syscalls.c
>> index 82e49f5..1d7e7ce 100644
>> --- a/children/random-syscalls.c
>> +++ b/children/random-syscalls.c
>> @@ -32,7 +32,6 @@ static bool choose_syscall_table(void)
>>
>> if (biarch == FALSE) {
>> active_syscalls = shm->active_syscalls;
>> - do32 = TRUE;
>> } else {
>>
>> /* First, check that we have syscalls enabled in either table. */
>>
>>
>>
>>
>> I do get :
>>
>>
>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>
>> CPU: 0 PID: 1303 Comm: trinity-c0 Not tainted 3.15.0-rc3 #1
>> Stack:
>> 085a4f54 085a4f54 4841fc48 00000004 086c8547 00002b58 00000003 00000011
>> 4841fc58 084eae75 00000000 00000000 4841fc80 084e72e0 085b08e8 08700960
>> 085ad7b4 4841fc90 00000000 00002b58 00000003 00000011 4841fcb4 080734c5
>> Call Trace:
>> [<080734c5>] ? run_syscall_stub+0x125/0x2c0
>> [<084eae75>] dump_stack+0x26/0x28
>> [<084e72e0>] panic+0x7a/0x194
>> [<080734c5>] run_syscall_stub+0x125/0x2c0
>> [<08073b15>] unmap+0xf5/0x110
>> [<08061047>] do_ops+0xb7/0x160
>> [<080615f8>] fix_range_common+0x448/0x480
>> [<080e50f4>] ? vma_interval_tree_insert+0x74/0x80
>> [<0806193e>] flush_tlb_range+0x3e/0x40
>> [<080f045e>] move_page_tables+0x24e/0x280
>> [<080f0577>] move_vma+0xe7/0x230
>> [<080eda20>] ? get_unmapped_area+0xa0/0xc0
>> [<080f08b8>] SyS_mremap+0x1f8/0x4c0
>> [<08062ab4>] handle_syscall+0x64/0x80
>> [<0849d4f1>] ? ptrace+0x31/0x80
>> [<080797a2>] ? get_fp_registers+0x22/0x40
>> [<08074815>] userspace+0x475/0x5f0
>> [<0849d4f1>] ? ptrace+0x31/0x80
>> [<08079d06>] ? os_set_thread_area+0x26/0x40
>> [<08078cd0>] ? do_set_thread_area+0x20/0x50
>> [<08078e48>] ? arch_switch_tls+0xb8/0x100
>> [<0805f770>] fork_handler+0x60/0x70
>>
>> /home/tfoerste/workspace/bin/start_uml.sh: line 110: 9558 Aborted (core dumped) $LINUX earlyprintk ubda=$ROOTFS ubdb=$SWAP eth0=$NET mem=$MEM $TTY umid=uml_$NAME rootfstype=ext4 "$ARGS"
>>
>>
>> --
>> Toralf
>>
>>
>> ------------------------------------------------------------------------------
>> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
>> Instantly run your Selenium tests across 300+ browser/OS combos. Get
>> unparalleled scalability from the best Selenium testing platform available.
>> Simple to use. Nothing to install. Get started now for free."
>> http://p.sf.net/sfu/SauceLabs
>> _______________________________________________
>> User-mode-linux-devel mailing list
>> User-mode-linux-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
>
>
>
--
Toralf
[-- Attachment #2: trinity.sh.log --]
[-- Type: text/x-log, Size: 68820 bytes --]
prepare trinity job at Thu May 1 12:20:04 CEST 2014 1#-1, M=
Trinity v1.4pre Dave Jones <davej@redhat.com>
Done parsing arguments.
[init] shm is at 0x4024e000
[init] Enabled 1 syscalls. Disabled 353 syscalls.
[init] page_zeros @ 0x80cf000
[init] page_0xff @ 0x80d2000
[init] page_rand @ 0x80d5000
[init] page_allocs @ 0x80d8000
[init] page_maps @ 0x84dd000
[init] mapping[0]: (zeropage PROT_READ | PROT_WRITE) 0x4027a000 (8192 bytes)
[init] mapping[1]: (zeropage PROT_READ) 0x4027c000 (8192 bytes)
[init] mapping[2]: (zeropage PROT_WRITE) 0x4027e000 (8192 bytes)
[init] mapping[3]: (zeropage PROT_READ | PROT_WRITE) 0x40280000 (1MB)
[init] mapping[4]: (zeropage PROT_READ) 0x40380000 (1MB)
[init] mapping[5]: (zeropage PROT_WRITE) 0x40480000 (1MB)
[init] mapping[6]: (zeropage PROT_READ | PROT_WRITE) 0x40580000 (2MB)
[init] mapping[7]: (zeropage PROT_READ) 0x40780000 (2MB)
[init] mapping[8]: (zeropage PROT_WRITE) 0x40980000 (2MB)
[init] mapping[9]: (zeropage PROT_READ | PROT_WRITE) 0x40b80000 (4MB)
[init] mapping[10]: (zeropage PROT_READ) 0x40f80000 (4MB)
[init] mapping[11]: (zeropage PROT_WRITE) 0x41380000 (4MB)
[init] mapping[12]: (zeropage PROT_READ | PROT_WRITE) 0x41780000 (10MB)
[init] mapping[13]: (zeropage PROT_READ) 0x42180000 (10MB)
[init] mapping[14]: (zeropage PROT_WRITE) 0x42b80000 (10MB)
[init] There are 15 entries in the map table
[init] start: 0x4027a000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x4027c000 name: anon(PROT_READ)
[init] start: 0x4027e000 name: anon(PROT_WRITE)
[init] start: 0x40280000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40380000 name: anon(PROT_READ)
[init] start: 0x40480000 name: anon(PROT_WRITE)
[init] start: 0x40580000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40780000 name: anon(PROT_READ)
[init] start: 0x40980000 name: anon(PROT_WRITE)
[init] start: 0x40b80000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x40f80000 name: anon(PROT_READ)
[init] start: 0x41380000 name: anon(PROT_WRITE)
[init] start: 0x41780000 name: anon(PROT_READ | PROT_WRITE)
[init] start: 0x42180000 name: anon(PROT_READ)
[init] start: 0x42b80000 name: anon(PROT_WRITE)
[init] Parsed 13 char devices, 4 block devices, 7 misc devices.
[init] Using pid_max = 32768
[init] Started watchdog process, PID is 1349
[main] Main thread is alive.
[main] Couldn't find socket cachefile. Regenerating.
[main] fd[7] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[8] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 2 80d5000 4) on fd 8 [2:1:6]
[main] fd[9] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 f 80d5000 4) on fd 9 [1:1:1]
[main] fd[10] = domain:2 (PF_INET) type:0x1 protocol:6
[main] fd[11] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 27) on fd 11 [10:1:0]
[main] fd[12] = domain:16 (PF_NETLINK) type:0x3 protocol:4
[main] Setsockopt(10e 3 80d5000 4) on fd 12 [16:3:4]
[main] fd[13] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2f 80d5000 4) on fd 13 [1:2:1]
[main] fd[14] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[15] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(10e 5 80d5000 fe) on fd 15 [16:2:9]
[main] fd[16] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2c 80d5000 4) on fd 16 [1:2:1]
[main] fd[17] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 a 80d5000 4) on fd 17 [2:2:17]
[main] fd[18] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 8 80d5000 4) on fd 18 [10:1:0]
[main] fd[19] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] fd[20] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 20 [1:5:1]
[main] fd[21] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[22] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 b 80d5000 4) on fd 22 [10:1:0]
[main] fd[23] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 28 80d5000 8e) on fd 23 [1:5:1]
[main] fd[24] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[25] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 80d5000 40) on fd 25 [10:1:0]
[main] fd[26] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(10e 4 80d5000 da) on fd 26 [16:2:15]
[main] fd[27] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[28] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 29 80d5000 aa) on fd 28 [2:1:6]
[main] fd[29] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 4) on fd 29 [10:1:0]
[main] fd[30] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[31] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 3b) on fd 31 [2:2:17]
[main] fd[32] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 b 80d5000 4) on fd 32 [10:2:17]
[main] fd[33] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(10e 5 80d5000 8d) on fd 33 [16:2:16]
[main] fd[34] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 34 [1:2:1]
[main] fd[35] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 97) on fd 35 [10:1:0]
[main] fd[36] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[37] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 9 80d5000 4) on fd 37 [2:2:17]
[main] fd[38] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 23 80d5000 4) on fd 38 [1:1:1]
[main] fd[39] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 10 80d5000 4) on fd 39 [2:1:6]
[main] fd[40] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 23 80d5000 4b) on fd 40 [10:2:17]
[main] fd[41] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 23 80d5000 59) on fd 41 [16:3:15]
[main] fd[42] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 e5) on fd 42 [1:2:1]
[main] fd[43] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[44] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 e5) on fd 44 [2:2:0]
[main] fd[45] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 2 80d5000 18) on fd 45 [10:2:0]
[main] fd[46] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[47] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 e 80d5000 4) on fd 47 [2:1:0]
[main] fd[48] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] fd[49] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[50] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[51] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 64) on fd 51 [10:2:0]
[main] fd[52] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[53] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 2c 80d5000 f2) on fd 53 [2:2:0]
[main] fd[54] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 3 80d5000 4) on fd 54 [10:1:0]
[main] fd[55] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 29 80d5000 ad) on fd 55 [1:1:1]
[main] fd[56] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 56 [10:2:0]
[main] fd[57] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 10 80d5000 ed) on fd 57 [1:1:1]
[main] fd[58] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 c0) on fd 58 [1:1:1]
[main] fd[59] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[60] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[61] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 22 80d5000 4) on fd 61 [1:1:1]
[main] fd[62] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 9 80d5000 4) on fd 62 [10:2:0]
[main] fd[63] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] fd[64] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[65] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 65 [2:1:0]
[main] fd[66] = domain:16 (PF_NETLINK) type:0x3 protocol:9
[main] Setsockopt(10e 4 80d5000 16) on fd 66 [16:3:9]
[main] fd[67] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 67 [1:1:1]
[main] fd[68] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 11 0 4) on fd 68 [10:2:17]
[main] fd[69] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[70] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 d 80d5000 8) on fd 70 [2:1:6]
[main] fd[71] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 0 97) on fd 71 [10:2:17]
[main] fd[72] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[73] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 73 [10:1:0]
[main] fd[74] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 1d 80d5000 4) on fd 74 [16:2:15]
[main] fd[75] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[76] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(1 9 80d5000 4) on fd 76 [2:2:17]
[main] fd[77] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 14 80d5000 8) on fd 77 [1:5:1]
[main] fd[78] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 8 80d5000 4b) on fd 78 [10:1:0]
[main] fd[79] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 2 80d5000 4) on fd 79 [16:3:15]
[main] fd[80] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[81] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[82] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 82 [2:2:0]
[main] fd[83] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 4) on fd 83 [10:2:17]
[main] fd[84] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 84 [1:1:1]
[main] fd[85] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 12 80d5000 f1) on fd 85 [2:1:6]
[main] fd[86] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[87] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 17 0 4) on fd 87 [10:1:0]
[main] fd[88] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 29 80d5000 fe) on fd 88 [1:2:1]
[main] fd[89] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 c2) on fd 89 [2:1:0]
[main] fd[90] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 19 0 4) on fd 90 [10:1:0]
[main] fd[91] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[92] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 c 80d5000 1) on fd 92 [10:1:0]
[main] fd[93] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 3 80d5000 4) on fd 93 [16:2:0]
[main] fd[94] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[95] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 c 80d5000 4) on fd 95 [2:1:0]
[main] fd[96] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 4 80d5000 98) on fd 96 [16:2:10]
[main] fd[97] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[98] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 39) on fd 98 [10:2:0]
[main] fd[99] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 a 80d5000 4) on fd 99 [1:1:1]
[main] fd[100] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 0 4) on fd 100 [10:2:17]
[main] fd[101] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 12 80d5000 4) on fd 101 [1:2:1]
[main] fd[102] = domain:2 (PF_INET) type:0x1 protocol:6
[main] fd[103] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[104] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(1 b 80d5000 4) on fd 104 [16:3:16]
[main] fd[105] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[106] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 106 [2:2:0]
[main] fd[107] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 107 [10:1:0]
[main] fd[108] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 7 80d5000 4) on fd 108 [1:1:1]
[main] fd[109] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 18 0 4) on fd 109 [10:1:0]
[main] fd[110] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 22 80d5000 4) on fd 110 [1:5:1]
[main] fd[111] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 55) on fd 111 [2:2:0]
[main] fd[112] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 f6) on fd 112 [10:2:17]
[main] fd[113] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 8 80d5000 7d) on fd 113 [1:2:1]
[main] fd[114] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4b) on fd 114 [2:2:17]
[main] fd[115] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 2b 80d5000 4) on fd 115 [10:2:0]
[main] fd[116] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[117] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 117 [2:2:0]
[main] fd[118] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 4 80d5000 4) on fd 118 [10:2:0]
[main] fd[119] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 5 80d5000 4) on fd 119 [1:2:1]
[main] fd[120] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 4) on fd 120 [10:1:0]
[main] fd[121] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 28 80d5000 35) on fd 121 [1:1:1]
[main] fd[122] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 122 [2:2:0]
[main] fd[123] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 10 80d5000 4) on fd 123 [1:2:1]
[main] fd[124] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 f 80d5000 4) on fd 124 [2:2:17]
[main] fd[125] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 125 [10:2:0]
[main] fd[126] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 a 80d5000 ff) on fd 126 [1:1:1]
[main] fd[127] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 127 [2:2:17]
[main] fd[128] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 2c 80d5000 1b) on fd 128 [10:2:0]
[main] fd[129] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[130] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 64 80d5000 4) on fd 130 [2:2:0]
[main] fd[131] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 1 80d5000 b6) on fd 131 [16:2:0]
[main] fd[132] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[133] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 d 80d5000 1) on fd 133 [2:2:17]
[main] fd[134] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[135] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 28 80d5000 57) on fd 135 [10:1:0]
[main] fd[136] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2e 80d5000 4) on fd 136 [1:2:1]
[main] fd[137] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 ec) on fd 137 [2:2:17]
[main] fd[138] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(88 64 80d5000 4) on fd 138 [10:2:17]
[main] fd[139] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 82) on fd 139 [1:5:1]
[main] fd[140] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 12 80d5000 4) on fd 140 [2:1:0]
[main] fd[141] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 18 0 2c) on fd 141 [10:1:0]
[main] fd[142] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] Setsockopt(1 2c 80d5000 6d) on fd 142 [16:2:4]
[main] fd[143] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[144] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 fc) on fd 144 [2:2:17]
[main] fd[145] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[146] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 146 [2:2:17]
[main] fd[147] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[148] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 1 80d5000 4) on fd 148 [2:1:6]
[main] fd[149] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 14 80d5000 8) on fd 149 [10:1:0]
[main] fd[150] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] fd[151] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 8 80d5000 4) on fd 151 [1:1:1]
[main] fd[152] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 5 80d5000 4) on fd 152 [16:2:10]
[main] fd[153] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[154] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 154 [2:1:0]
[main] fd[155] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(1 8 80d5000 4) on fd 155 [16:2:2]
[main] fd[156] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 7 80d5000 e0) on fd 156 [1:2:1]
[main] fd[157] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 1a) on fd 157 [2:2:17]
[main] fd[158] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[159] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 5a) on fd 159 [2:1:0]
[main] fd[160] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 160 [10:2:17]
[main] fd[161] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2f 80d5000 a8) on fd 161 [1:5:1]
[main] fd[162] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 b 80d5000 4) on fd 162 [10:2:17]
[main] fd[163] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[164] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 e6) on fd 164 [2:1:0]
[main] fd[165] = domain:16 (PF_NETLINK) type:0x3 protocol:4
[main] Setsockopt(1 10 80d5000 52) on fd 165 [16:3:4]
[main] fd[166] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 a 80d5000 4e) on fd 166 [1:5:1]
[main] fd[167] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[168] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 2 80d5000 4) on fd 168 [16:3:16]
[main] fd[169] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[170] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 11 80d5000 f1) on fd 170 [10:1:0]
[main] fd[171] = domain:16 (PF_NETLINK) type:0x3 protocol:9
[main] Setsockopt(1 2d 80d5000 4e) on fd 171 [16:3:9]
[main] fd[172] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 28 80d5000 d3) on fd 172 [1:5:1]
[main] fd[173] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 2 80d5000 d8) on fd 173 [2:2:0]
[main] fd[174] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 174 [1:2:1]
[main] fd[175] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 175 [2:2:0]
[main] fd[176] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(1 a 80d5000 83) on fd 176 [16:2:0]
[main] fd[177] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 177 [1:2:1]
[main] fd[178] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 62) on fd 178 [2:2:0]
[main] fd[179] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 7 80d5000 1) on fd 179 [10:2:17]
[main] fd[180] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(1 2b 80d5000 8a) on fd 180 [16:2:16]
[main] fd[181] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[182] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 c) on fd 182 [2:2:0]
[main] fd[183] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 17 80d5000 4) on fd 183 [10:2:17]
[main] fd[184] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 ed) on fd 184 [16:3:16]
[main] fd[185] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[186] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 ec) on fd 186 [2:2:17]
[main] fd[187] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 15 80d5000 4) on fd 187 [10:2:17]
[main] fd[188] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] fd[189] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 b 80d5000 35) on fd 189 [1:5:1]
[main] fd[190] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 9 80d5000 4) on fd 190 [2:1:6]
[main] fd[191] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(11 1 80d5000 4) on fd 191 [10:2:0]
[main] fd[192] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(10e 5 80d5000 d9) on fd 192 [16:2:10]
[main] fd[193] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 2d 80d5000 4) on fd 193 [1:1:1]
[main] fd[194] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 3 80d5000 4) on fd 194 [2:1:6]
[main] fd[195] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[196] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 3 80d5000 4) on fd 196 [2:1:0]
[main] fd[197] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] Setsockopt(10e 3 80d5000 4) on fd 197 [16:2:4]
[main] fd[198] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[199] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 4 80d5000 17) on fd 199 [10:1:0]
[main] fd[200] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[201] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[202] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 ca) on fd 202 [2:1:0]
[main] fd[203] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[204] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 a 80d5000 cd) on fd 204 [2:1:0]
[main] fd[205] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 2 80d5000 4) on fd 205 [10:2:0]
[main] fd[206] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[207] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 86) on fd 207 [2:2:17]
[main] fd[208] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 cc) on fd 208 [10:2:17]
[main] fd[209] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(1 10 80d5000 4) on fd 209 [16:3:0]
[main] fd[210] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 b 80d5000 4) on fd 210 [1:2:1]
[main] fd[211] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 3 80d5000 e9) on fd 211 [2:1:6]
[main] fd[212] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] fd[213] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[214] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 25 80d5000 e6) on fd 214 [2:2:0]
[main] fd[215] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 215 [10:2:17]
[main] fd[216] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[217] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 17 0 4) on fd 217 [10:2:17]
[main] fd[218] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 10 80d5000 3b) on fd 218 [1:2:1]
[main] fd[219] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 219 [2:2:0]
[main] fd[220] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 220 [10:2:0]
[main] fd[221] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[222] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 8 80d5000 4) on fd 222 [2:1:0]
[main] fd[223] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 4 80d5000 4) on fd 223 [10:1:0]
[main] fd[224] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[225] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 9 80d5000 4) on fd 225 [2:1:0]
[main] fd[226] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 4) on fd 226 [10:1:0]
[main] fd[227] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(10e 3 80d5000 92) on fd 227 [16:2:2]
[main] fd[228] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 228 [1:2:1]
[main] fd[229] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 2 80d5000 41) on fd 229 [10:1:0]
[main] fd[230] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 6 80d5000 4) on fd 230 [1:2:1]
[main] fd[231] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 47) on fd 231 [2:2:0]
[main] fd[232] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 a 80d5000 4f) on fd 232 [10:2:0]
[main] fd[233] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[234] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 9d) on fd 234 [2:2:0]
[main] fd[235] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 4) on fd 235 [10:1:0]
[main] fd[236] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[237] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(1 f 80d5000 4) on fd 237 [2:2:0]
[main] fd[238] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 28 80d5000 bb) on fd 238 [1:1:1]
[main] fd[239] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 15 80d5000 1) on fd 239 [2:2:17]
[main] fd[240] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 29 80d5000 e) on fd 240 [10:1:0]
[main] fd[241] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[242] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 10 0 35) on fd 242 [10:2:0]
[main] fd[243] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 10 80d5000 4) on fd 243 [1:5:1]
[main] fd[244] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(88 64 80d5000 4) on fd 244 [2:2:0]
[main] fd[245] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 14 80d5000 8) on fd 245 [10:1:0]
[main] fd[246] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[247] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 10) on fd 247 [10:2:17]
[main] fd[248] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[249] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[250] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 7 80d5000 4) on fd 250 [2:1:6]
[main] fd[251] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[252] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(0 2 80d5000 4) on fd 252 [2:2:17]
[main] fd[253] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 e) on fd 253 [16:3:16]
[main] fd[254] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2c 80d5000 4) on fd 254 [1:2:1]
[main] fd[255] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 c 80d5000 4) on fd 255 [2:1:6]
[main] fd[256] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[257] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 3 80d5000 5d) on fd 257 [10:1:0]
[main] fd[258] = domain:16 (PF_NETLINK) type:0x3 protocol:16
[main] Setsockopt(10e 3 80d5000 4) on fd 258 [16:3:16]
[main] fd[259] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 8 80d5000 46) on fd 259 [1:5:1]
[main] fd[260] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 1a 0 4) on fd 260 [10:1:0]
[main] fd[261] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[262] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 9 80d5000 e) on fd 262 [2:1:0]
[main] fd[263] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[264] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 264 [2:2:17]
[main] fd[265] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(10e 4 80d5000 a1) on fd 265 [16:3:0]
[main] fd[266] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[267] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(0 1 80d5000 4) on fd 267 [10:2:17]
[main] fd[268] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] fd[269] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2c 80d5000 74) on fd 269 [1:5:1]
[main] fd[270] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(6 12 80d5000 70) on fd 270 [2:1:6]
[main] fd[271] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(1 8 80d5000 4) on fd 271 [10:2:17]
[main] fd[272] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 2b 80d5000 4) on fd 272 [1:2:1]
[main] fd[273] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 13 0 4) on fd 273 [10:2:0]
[main] fd[274] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 274 [1:1:1]
[main] fd[275] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 1 80d5000 4) on fd 275 [10:1:0]
[main] fd[276] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 29 80d5000 48) on fd 276 [1:5:1]
[main] fd[277] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 277 [2:2:17]
[main] fd[278] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 df) on fd 278 [10:2:17]
[main] fd[279] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(1 29 80d5000 4) on fd 279 [16:3:0]
[main] fd[280] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[281] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 9 80d5000 4) on fd 281 [2:1:0]
[main] fd[282] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] fd[283] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 8 80d5000 4) on fd 283 [1:1:1]
[main] fd[284] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 46) on fd 284 [2:2:17]
[main] fd[285] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] fd[286] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[287] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 287 [2:2:17]
[main] fd[288] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 4) on fd 288 [10:2:0]
[main] fd[289] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 cd) on fd 289 [1:5:1]
[main] fd[290] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 4 0 4) on fd 290 [10:1:0]
[main] fd[291] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] Setsockopt(1 5 80d5000 18) on fd 291 [1:1:1]
[main] fd[292] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(1 c 80d5000 4) on fd 292 [2:1:0]
[main] fd[293] = domain:16 (PF_NETLINK) type:0x2 protocol:16
[main] Setsockopt(1 2d 80d5000 5c) on fd 293 [16:2:16]
[main] fd[294] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[295] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 ea) on fd 295 [2:2:17]
[main] fd[296] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 ea) on fd 296 [1:5:1]
[main] fd[297] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(0 f 80d5000 4) on fd 297 [2:1:0]
[main] fd[298] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 4) on fd 298 [10:1:0]
[main] fd[299] = domain:16 (PF_NETLINK) type:0x3 protocol:10
[main] fd[300] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[301] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 51) on fd 301 [2:2:17]
[main] fd[302] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 302 [10:2:17]
[main] fd[303] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 1a 80d4bb0 8) on fd 303 [1:2:1]
[main] fd[304] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 23 80d5000 9f) on fd 304 [2:1:6]
[main] fd[305] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 3 80d5000 4) on fd 305 [10:2:17]
[main] fd[306] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 10 80d5000 37) on fd 306 [16:2:15]
[main] fd[307] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[308] = domain:2 (PF_INET) type:0x1 protocol:0
[main] fd[309] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 2d 80d5000 9b) on fd 309 [10:1:0]
[main] fd[310] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 c 80d5000 2c) on fd 310 [16:3:15]
[main] fd[311] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[312] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 10 80d5000 7e) on fd 312 [10:1:0]
[main] fd[313] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[314] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(1 2d 80d5000 ec) on fd 314 [10:1:0]
[main] fd[315] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 315 [1:5:1]
[main] fd[316] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(1 10 80d5000 4c) on fd 316 [2:1:6]
[main] fd[317] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 13 80d5000 4) on fd 317 [10:1:0]
[main] fd[318] = domain:16 (PF_NETLINK) type:0x3 protocol:0
[main] Setsockopt(10e 3 80d5000 4) on fd 318 [16:3:0]
[main] fd[319] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 1d 80d5000 4) on fd 319 [1:5:1]
[main] fd[320] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 64 80d5000 4) on fd 320 [2:2:17]
[main] fd[321] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 b 80d5000 4) on fd 321 [10:2:17]
[main] fd[322] = domain:16 (PF_NETLINK) type:0x3 protocol:15
[main] Setsockopt(1 c 80d5000 4) on fd 322 [16:3:15]
[main] fd[323] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[324] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 15 80d5000 8) on fd 324 [1:5:1]
[main] fd[325] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(0 6 80d5000 1) on fd 325 [10:1:0]
[main] fd[326] = domain:16 (PF_NETLINK) type:0x2 protocol:4
[main] fd[327] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[328] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 12 80d5000 4) on fd 328 [10:2:0]
[main] fd[329] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[330] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(0 1 80d5000 1) on fd 330 [2:2:0]
[main] fd[331] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 12 80d5000 54) on fd 331 [10:2:0]
[main] fd[332] = domain:16 (PF_NETLINK) type:0x2 protocol:2
[main] Setsockopt(1 6 80d5000 2f) on fd 332 [16:2:2]
[main] fd[333] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[334] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 60) on fd 334 [2:2:17]
[main] fd[335] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[336] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 80d5000 3e) on fd 336 [10:1:0]
[main] fd[337] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[338] = domain:16 (PF_NETLINK) type:0x3 protocol:2
[main] Setsockopt(1 29 80d5000 4) on fd 338 [16:3:2]
[main] fd[339] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[340] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 52) on fd 340 [10:2:17]
[main] fd[341] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(10e 3 80d5000 b2) on fd 341 [16:2:9]
[main] fd[342] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[343] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 26) on fd 343 [2:2:17]
[main] fd[344] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 6 80d5000 4) on fd 344 [10:1:0]
[main] fd[345] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[346] = domain:16 (PF_NETLINK) type:0x2 protocol:9
[main] Setsockopt(1 2b 80d5000 4) on fd 346 [16:2:9]
[main] fd[347] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] fd[348] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 4) on fd 348 [2:2:17]
[main] fd[349] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 5 80d5000 ab) on fd 349 [10:1:0]
[main] fd[350] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[351] = domain:2 (PF_INET) type:0x2 protocol:17
[main] fd[352] = domain:16 (PF_NETLINK) type:0x3 protocol:2
[main] Setsockopt(10e 3 80d5000 1c) on fd 352 [16:3:2]
[main] fd[353] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[354] = domain:2 (PF_INET) type:0x1 protocol:6
[main] Setsockopt(0 7 80d5000 4) on fd 354 [2:1:6]
[main] fd[355] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(6 17 80d5000 4) on fd 355 [10:1:0]
[main] fd[356] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[357] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 357 [2:1:0]
[main] fd[358] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 2 80d5000 c0) on fd 358 [10:2:17]
[main] fd[359] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[360] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 7 80d5000 4) on fd 360 [2:1:0]
[main] fd[361] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(88 1 80d5000 4) on fd 361 [10:2:0]
[main] fd[362] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 e 80d5000 4) on fd 362 [1:5:1]
[main] fd[363] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 17 80d5000 4) on fd 363 [10:2:0]
[main] fd[364] = domain:1 (PF_LOCAL) type:0x5 protocol:1
[main] Setsockopt(1 2d 80d5000 c2) on fd 364 [1:5:1]
[main] fd[365] = domain:2 (PF_INET) type:0x1 protocol:0
[main] Setsockopt(6 1 80d5000 4) on fd 365 [2:1:0]
[main] fd[366] = domain:10 (PF_INET6) type:0x2 protocol:17
[main] Setsockopt(29 12 0 4) on fd 366 [10:2:17]
[main] fd[367] = domain:16 (PF_NETLINK) type:0x2 protocol:0
[main] Setsockopt(10e 3 80d5000 67) on fd 367 [16:2:0]
[main] fd[368] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] Setsockopt(1 d 80d5000 8) on fd 368 [1:2:1]
[main] fd[369] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[370] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(11 1 80d5000 4) on fd 370 [2:2:17]
[main] fd[371] = domain:16 (PF_NETLINK) type:0x2 protocol:10
[main] Setsockopt(1 23 80d5000 13) on fd 371 [16:2:10]
[main] fd[372] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[373] = domain:2 (PF_INET) type:0x2 protocol:17
[main] Setsockopt(88 1 80d5000 e) on fd 373 [2:2:17]
[main] fd[374] = domain:10 (PF_INET6) type:0x1 protocol:0
[main] Setsockopt(29 2 0 27) on fd 374 [10:1:0]
[main] fd[375] = domain:16 (PF_NETLINK) type:0x2 protocol:15
[main] Setsockopt(1 5 80d5000 72) on fd 375 [16:2:15]
[main] fd[376] = domain:1 (PF_LOCAL) type:0x1 protocol:1
[main] fd[377] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 4) on fd 377 [2:2:0]
[main] fd[378] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(29 11 0 15) on fd 378 [10:2:0]
[main] fd[379] = domain:1 (PF_LOCAL) type:0x2 protocol:1
[main] fd[380] = domain:2 (PF_INET) type:0x2 protocol:0
[main] Setsockopt(11 64 80d5000 9d) on fd 380 [2:2:0]
[main] fd[381] = domain:10 (PF_INET6) type:0x2 protocol:0
[main] Setsockopt(1 c 80d5000 4) on fd 381 [10:2:0]
[main] created 375 sockets
[main] fd[6] = pipe
[main] fd[382] = pipe
[main] fd[383] = pipe
[main] fd[384] = pipe
[main] fd[385] = epoll
[main] fd[386] = epoll
[main] fd[387] = epoll
[main] fd[388] = epoll
[main] fd[389] = epoll
[main] fd[390] = epoll
[main] fd[391] = epoll
[main] fd[392] = epoll
[main] fd[393] = epoll
[main] fd[394] = epoll
[main] fd[395] = eventfd
[main] fd[396] = eventfd
[main] fd[397] = eventfd
[main] fd[398] = eventfd
[main] fd[399] = eventfd
[main] fd[400] = eventfd
[main] fd[401] = eventfd
[main] fd[402] = eventfd
[main] Generating file descriptors
[main] Added 15 filenames from /dev
[main] Added 6491 filenames from /proc
[main] Added 1320 filenames from /sys
[main] fd[403] = /proc/sys/net/ipv4/ip_default_ttl (read-only) flags:341c00
[main] fd[404] = /sys/kernel/slab/kmalloc-4096 (read-only) flags:230400
[main] fd[405] = /sys/devices/virtual/tty/tty11/dev (read-only) flags:3a5c00
[main] fd[406] = /proc/102/net/mcfilter6 (read-only) flags:b100
[main] fd[407] = /proc/1350/fdinfo/132 (read-only) flags:42000
[main] fd[408] = /proc/1348/task/1348/smaps (read-only) flags:8100
[main] fd[409] = /proc/7/net/protocols (read-only) flags:2c0000
[main] fd[410] = /proc/812/net/sockstat (read-only) flags:209400
[main] fd[411] = /proc/1350/fdinfo/384 (read-only) flags:22000
[main] fd[412] = /proc/107/task/107/statm (read-only) flags:264c00
[main] fd[413] = /proc/sys/net/ipv6/conf/all (read-only) flags:389c80
[main] fd[414] = /proc/1326/comm (read-only) flags:221580
[main] fd[415] = /proc/1337/ns (read-only) flags:37d480
[main] fd[416] = /proc/549/net/rpc/auth.unix.gid (read-only) flags:20cc80
[main] fd[417] = /proc/1350/fdinfo/380 (read-only) flags:281800
[main] fd[418] = /proc/1227/net/snmp (read-only) flags:800
[main] fd[419] = /proc/7/limits (read-only) flags:325800
[main] fd[420] = /proc/sys/net/ipv6/conf/lo/regen_max_retry (read-only) flags:24a780
[main] fd[421] = /proc/93/net/rpc/nfsd (read-only) flags:288780
[main] fd[422] = /proc/1350/fdinfo/219 (read-only) flags:8400
[main] fd[423] = /proc/103/task/103/mounts (read-only) flags:80
[main] fd[424] = /proc/1203/net/rpc/nfs4.nametoid (read-only) flags:389280
[main] fd[425] = /sys/devices/virtual/block/loop1/queue/physical_block_size (read-only) flags:287400
[main] fd[426] = /proc/104/net/dev_snmp6/sit0 (read-only) flags:264f80
[main] fd[427] = /proc/sys/net/ipv6/neigh/sit0/retrans_time (read-only) flags:480
[main] fd[428] = /proc/104/net/icmp (read-only) flags:201080
[main] fd[429] = /proc/1348/comm (read-write) flags:2c5d00
[main] fd[430] = /proc/1349/fdinfo/0 (read-only) flags:202000
[main] fd[431] = /proc/1227/net/ip6_flowlabel (read-only) flags:202000
[main] fd[432] = /proc/sys/net/ipv6/route/min_adv_mss (read-only) flags:303600
[main] fd[433] = /proc/1296/task/1296/mountinfo (read-only) flags:264900
[main] fd[434] = /proc/1349 (read-only) flags:40000
[main] fd[435] = /proc/1350/fdinfo/16 (read-only) flags:101000
[main] fd[436] = /proc/sys/net/ipv4/ipfrag_low_thresh (read-only) flags:129000
[main] fd[437] = /proc/1337/net/igmp6 (read-only) flags:23180
[main] fd[438] = /proc/sys/net/ipv4/neigh/sit0 (read-only) flags:3bf380
[main] fd[439] = /sys/kernel/slab/revoke_table (read-only) flags:8000
[main] fd[440] = /proc/sys/net/ipv4/conf/eth0/route_localnet (read-only) flags:381900
[main] fd[441] = /proc/84/net/raw (read-only) flags:101800
[main] fd[442] = /proc/1348/stat (read-only) flags:20c200
[main] fd[443] = /proc/1227/task/1227/mountinfo (read-only) flags:2ef580
[main] fd[444] = /proc/1203/task/1203/mounts (read-only) flags:a1100
[main] fd[445] = /proc/104/mountinfo (read-only) flags:28fa80
[main] fd[446] = /sys/devices/platform/uml-blkdev.0/block/ubda/queue/iosched (read-only) flags:2fd080
[main] fd[447] = /proc/8/net/tcp6 (read-only) flags:183400
[main] fd[448] = /proc/82/net/softnet_stat (read-only) flags:121000
[main] fd[449] = /proc/sys/vm/dirty_expire_centisecs (read-only) flags:3e5180
[main] fd[450] = /proc/91/autogroup (read-only) flags:21000
[main] fd[451] = /proc/1296/net (read-only) flags:10000
[main] fd[452] = /proc/10/net/netstat (read-only) flags:2ad00
[main] fd[453] = /sys/module/block/parameters/events_dfl_poll_msecs (read-only) flags:220000
[main] fd[454] = /proc/7/oom_score (read-only) flags:2000
[main] fd[455] = /dev/disk/by-path (read-only) flags:30b400
[main] fd[456] = /proc/sys/kernel/random/poolsize (read-only) flags:80000
[main] fd[457] = /proc/556/net/snmp6 (read-only) flags:303280
[main] fd[458] = /proc/104/wchan (read-only) flags:2e5c00
[main] fd[459] = /proc/sys/vm/panic_on_oom (read-only) flags:249f80
[main] fd[460] = /proc/100/net/dev_snmp6/eth0 (read-only) flags:2080
[main] fd[461] = /sys/devices/virtual/block/dm-0/alignment_offset (read-only) flags:c80
[main] fd[462] = /proc/1350/net/rt6_stats (read-only) flags:30f480
[main] fd[463] = /proc/1348/net/rpc (read-only) flags:80
[main] fd[464] = /proc/1350/task/1350/fdinfo/232 (read-only) flags:229000
[main] fd[465] = /proc/sys/net/ipv4/ip_early_demux (read-only) flags:88080
[main] fd[466] = /proc/sys/net/ipv6/conf/sit0/max_addresses (read-only) flags:3ebe80
[main] fd[467] = /proc/9/net/rpc/nfsd.fh (read-only) flags:101d80
[main] fd[468] = /sys/kernel/slab/skbuff_fclone_cache (read-only) flags:38f280
[main] fd[469] = /proc/549/net/mcfilter6 (read-only) flags:1000
[main] fd[470] = /proc/1251/task/1251/limits (read-only) flags:181480
[main] fd[471] = /proc/107/net/packet (read-only) flags:a0000
[main] fd[472] = /proc/sys/net/ipv4/tcp_allowed_congestion_control (read-only) flags:8080
[main] fd[473] = /proc/9/net/udplite (read-only) flags:20000
[main] fd[474] = /proc/sys/fs/file-max (read-only) flags:38fd00
[main] fd[475] = /proc/1350/task/1350/fdinfo/320 (read-only) flags:101000
[main] fd[476] = /proc/8/net/packet (read-only) flags:1a1900
[main] fd[477] = /proc/91/net/sockstat6 (read-only) flags:80400
[main] fd[478] = /proc/1279/net/protocols (read-only) flags:480
[main] fd[479] = /proc/809/stat (read-only) flags:26e800
[main] fd[480] = /proc/sys/kernel/keys/root_maxbytes (read-only) flags:2cb900
[main] fd[481] = /proc/sys/net/ipv4/neigh/lo/anycast_delay (read-only) flags:301000
[main] fd[482] = /proc/9/task/9/smaps (read-only) flags:244300
[main] fd[483] = /proc/88/net/udplite (read-only) flags:204c00
[main] fd[484] = /proc/1278/wchan (read-only) flags:3cb900
[main] fd[485] = /proc/1098/net/rpc/auth.rpcsec.context (read-only) flags:a980
[main] fd[486] = /sys/devices/virtual/net/lo/dev_port (read-only) flags:30d300
[main] fd[487] = /proc/4/task/4 (read-only) flags:229280
[main] fd[488] = /proc/91/loginuid (read-only) flags:2080
[main] fd[489] = /proc/84/cmdline (read-only) flags:28e500
[main] fd[490] = /proc/1/net/udplite (read-only) flags:349800
[main] fd[491] = /proc/1337/task/1337/personality (read-only) flags:20000
[main] fd[492] = /sys/kernel/slab/kmalloc-8 (read-only) flags:101000
[main] fd[493] = /proc/4/net/mcfilter6 (read-only) flags:2ad780
[main] fd[494] = /proc/1350/task/1350/fdinfo/87 (read-only) flags:1c1800
[main] fd[495] = /sys/module/printk/parameters/time (read-only) flags:2000
[main] fd[496] = /proc/1350/fdinfo/46 (read-only) flags:283900
[main] fd[497] = /proc/1123/task/1123/comm (read-only) flags:341000
[main] fd[498] = /proc/1350/fdinfo/102 (read-only) flags:1880
[main] fd[499] = /proc/sys/fs/file-nr (read-only) flags:203800
[main] fd[500] = /sys/devices/virtual/block/loop1/removable (read-only) flags:100
[main] fd[501] = /proc/812/net/softnet_stat (read-only) flags:101000
[main] fd[502] = /proc/1350/fdinfo/57 (read-only) flags:307580
[main] fd[503] = /proc/88/oom_score (read-only) flags:228000
[main] fd[504] = /sys/devices/virtual/block/loop3/stat (read-only) flags:81100
[main] fd[505] = /proc/84/net/raw6 (read-only) flags:200000
[main] fd[506] = /proc/556/net/rt_cache (read-only) flags:32dd80
[main] fd[507] = /proc/1350/fdinfo/169 (read-only) flags:400
[main] fd[508] = /proc/82/net/dev_snmp6/lo (read-only) flags:289900
[main] fd[509] = /proc/108/net/dev_snmp6/eth0 (read-only) flags:303400
[main] fd[510] = /sys/kernel/mm (read-only) flags:3100
[main] fd[511] = /proc/104/task/104/stat (read-only) flags:1800
[main] fd[512] = /proc/812/task/812/maps (read-only) flags:101000
[main] fd[513] = /proc/1350/mounts (read-only) flags:20ab80
[main] fd[514] = /proc/1279/net/rpc/nfsd (read-only) flags:20000
[main] fd[515] = /sys/devices/virtual/tty/ttyS14/dev (read-only) flags:205d80
[main] fd[516] = /proc/1251/net/route (read-only) flags:204000
[main] fd[517] = /sys/devices/virtual/mem/urandom/dev (read-only) flags:220480
[main] fd[518] = /proc/812/net/rpc/auth.unix.gid (read-only) flags:2000
[main] fd[519] = /proc/93/net/stat/rt_cache (read-only) flags:20000
[main] fd[520] = /sys/devices/virtual/bdi/7:0/uevent (read-only) flags:28be80
[main] fd[521] = /proc/3/net/rpc/auth.unix.ip (read-only) flags:3f7c80
[main] fd[522] = /proc/1203/net/packet (read-only) flags:9800
[main] fd[523] = /proc/1326/cmdline (read-only) flags:2000
[main] fd[524] = /proc/1099/task/1281/comm (read-only) flags:181080
[main] fd[525] = /sys/devices/virtual/block/loop2/queue/discard_zeroes_data (read-only) flags:305900
[main] fd[526] = /proc/811/net/stat/ndisc_cache (read-only) flags:24ff00
[main] fd[527] = /sys/devices/virtual/tty/ttyS48/dev (read-only) flags:101000
[main] fd[528] = /proc/107/net/anycast6 (read-only) flags:21000
[main] fd[529] = /proc/103/smaps (read-only) flags:3c7100
[main] fd[530] = /proc/sys/net/ipv4/inet_peer_maxttl (read-only) flags:121000
[main] fd[531] = /sys/devices/virtual/block/loop2/queue/discard_granularity (read-only) flags:2c2100
[main] fd[532] = /sys/class/bdi (read-only) flags:a000
[main] fd[533] = /proc/1251/net/udplite6 (read-only) flags:221600
[main] fd[534] = /proc/103/net/icmp6 (read-only) flags:400
[main] fd[535] = /proc/800/net/rpc/nfs4.nametoid (read-only) flags:305180
[main] fd[536] = /proc/1350/task/1350/fdinfo/41 (read-only) flags:121000
[main] fd[537] = /proc/7/net/stat (read-only) flags:27e300
[main] fd[538] = /sys/devices/virtual/net/lo/flags (read-only) flags:3cb500
[main] fd[539] = /proc/108/net/rpc/nfs4.idtoname (read-only) flags:2d7000
[main] fd[540] = /proc/549/task/549/statm (read-only) flags:2e0180
[main] fd[541] = /proc/1350/task/1350/fdinfo/32 (read-only) flags:260000
[main] fd[542] = /proc/1279/net/stat/rt_cache (read-only) flags:323c80
[main] fd[543] = /sys/devices/virtual/block/loop0/queue/max_sectors_kb (read-only) flags:201000
[main] fd[544] = /proc/811/wchan (read-only) flags:22f800
[main] fd[545] = /proc/82/net/udplite (read-only) flags:222080
[main] fd[546] = /proc/800/net/raw6 (read-only) flags:260980
[main] fd[547] = /proc/1203/task/1203/comm (read-only) flags:82480
[main] fd[548] = /proc/100/net/rpc/nfsd.fh (read-only) flags:109400
[main] fd[549] = /proc/1326/net/mcfilter6 (read-only) flags:8000
[main] fd[550] = /proc/91/net/udp6 (read-only) flags:280000
[main] fd[551] = /proc/810/net (read-only) flags:31d200
[main] fd[552] = /proc/1279/net/netstat (read-only) flags:224e00
[main] fd[553] = /proc/1251/mounts (read-only) flags:285b80
[main] fd[554] = /proc/1349/net/fib_trie (read-only) flags:80
[main] fd[555] = /proc/sys/net/ipv4/tcp_syncookies (read-only) flags:189000
[main] fd[556] = /proc/3/task/3/wchan (read-only) flags:280000
[main] fd[557] = /sys/devices/virtual/net/sit0/statistics/multicast (read-only) flags:34d800
[main] fd[558] = /proc/sys/net/ipv6/neigh/eth0/unres_qlen_bytes (read-only) flags:88880
[main] fd[559] = /proc/1098/task (read-only) flags:101400
[main] fd[560] = /proc/82/net/stat/rt_cache (read-only) flags:8400
[main] fd[561] = /proc/4/net/rpc/nfsd (read-only) flags:2ee880
[main] fd[562] = /proc/1251/loginuid (read-only) flags:265780
[main] fd[563] = /proc/1348/net/rpc/auth.rpcsec.init (read-only) flags:81000
[main] fd[564] = /proc/2/net/route (read-only) flags:100
[main] fd[565] = /proc/1350/task/1350/fdinfo/257 (read-only) flags:82100
[main] fd[566] = /proc/sys/net/ipv4/ipfrag_max_dist (read-only) flags:80000
[main] fd[567] = /proc/7/net/ip6_flowlabel (read-only) flags:22bd00
[main] fd[568] = /proc/93/net/stat/ndisc_cache (read-only) flags:2a5700
[main] fd[569] = /proc/108/net/tcp6 (read-only) flags:2c6500
[main] fd[570] = /proc/sys/net/ipv4/route/mtu_expires (read-only) flags:1a1400
[main] fd[571] = /sys/devices/virtual/sound (read-only) flags:22e000
[main] fd[572] = /proc/102/comm (read-only) flags:100
[main] fd[573] = /proc/1350/fdinfo/336 (read-only) flags:3ed080
[main] fd[574] = /proc/108/net/ip6_flowlabel (read-only) flags:2000
[main] fd[575] = /proc/103/net/dev (read-only) flags:34f100
[main] fd[576] = /proc/1350/task/1350/fdinfo/268 (read-only) flags:a8c00
[main] fd[577] = /proc/1123/task/1123/mounts (read-only) flags:a1980
[main] fd[578] = /proc/sys/vm/oom_kill_allocating_task (read-only) flags:121000
[main] fd[579] = /proc/1350/fdinfo/244 (read-only) flags:3c7100
[main] fd[580] = /sys/kernel/slab/key_jar (read-only) flags:200000
[main] fd[581] = /proc/811/loginuid (read-only) flags:3a5b80
[main] fd[582] = /sys/devices/virtual/bdi/7:6/read_ahead_kb (read-only) flags:900
[main] fd[583] = /proc/1277/wchan (read-only) flags:22400
[main] fd[584] = /proc/3/wchan (read-only) flags:101000
[main] fd[585] = /proc/94/limits (read-only) flags:201000
[main] fd[586] = /proc/1275/net/icmp6 (read-only) flags:2c9780
[main] fd[587] = /proc/108/net/protocols (read-only) flags:245480
[main] fd[588] = /proc/85/net (read-only) flags:800
[main] fd[589] = /proc/sys/net/ipv6/conf/sit0 (read-only) flags:81000
[main] fd[590] = /proc/1277/net/fib_trie (read-only) flags:26d700
[main] fd[591] = /proc/1203/net/rpc/nfsd (read-only) flags:22d900
[main] fd[592] = /proc/8/net/dev (read-only) flags:2000
[main] fd[593] = /proc/1350/task/1350/fdinfo/356 (read-only) flags:800
[main] fd[594] = /proc/1203/net/icmp6 (read-only) flags:20000
[main] fd[595] = /proc/1350/fdinfo/243 (read-only) flags:1800
[main] fd[596] = /proc/sys/net/ipv6/neigh/sit0/base_reachable_time (read-only) flags:100
[main] fd[597] = /proc/sys/net/ipv6/conf/default/autoconf (read-only) flags:220000
[main] fd[598] = /proc/805/net/dev (read-only) flags:2ca600
[main] fd[599] = /proc/90/task/90/stat (read-only) flags:288800
[main] fd[600] = /dev/disk/by-uuid (read-only) flags:2000
[main] fd[601] = /proc/1350/task/1350/fdinfo/316 (read-only) flags:285300
[main] fd[602] = /proc/102/stat (read-only) flags:3c9e80
[main] fd[603] = /proc/805/net/fib_trie (read-only) flags:3e3700
[main] fd[604] = /proc/1350/fdinfo/179 (read-only) flags:100
[main] fd[605] = /proc/5/net/sockstat (read-only) flags:2c3500
[main] fd[606] = /proc/1/net/softnet_stat (read-only) flags:82000
[main] fd[607] = /proc/91/net/rpc/nfs4.nametoid (read-only) flags:2da100
[main] fd[608] = /proc/104/net/snmp6 (read-only) flags:2c0180
[main] fd[609] = /proc/103/task/103/cgroup (read-only) flags:2a6d80
[main] fd[610] = /sys/module/soundcore (read-only) flags:23a300
[main] fd[611] = /sys/kernel/slab/kmalloc-2048 (read-only) flags:341900
[main] fd[612] = /proc/sys/net/ipv6/conf/default/force_mld_version (read-only) flags:3e9700
[main] fd[613] = /sys/module/kernel/parameters/panic (read-only) flags:303b00
[main] fd[614] = /proc/94 (read-only) flags:349400
[main] fd[615] = /proc/1296/net/rpc/auth.rpcsec.init (read-only) flags:101800
[main] fd[616] = /sys/kernel/slab/request_sock_TCP (read-only) flags:246200
[main] fd[617] = /proc/812/net/netstat (read-only) flags:800
[main] fd[618] = /proc/107/net/sockstat (read-only) flags:28400
[main] fd[619] = /proc/1/net/tcp (read-only) flags:3cf180
[main] fd[620] = /proc/12/net/rpc/auth.unix.gid (read-only) flags:235900
[main] fd[621] = /sys/module/sunrpc/parameters/tcp_max_slot_table_entries (read-only) flags:1100
[main] fd[622] = /proc/1326/net/netstat (read-only) flags:3e1a00
[main] fd[623] = /proc/1348/net/dev_snmp6/eth0 (read-only) flags:264800
[main] fd[624] = /proc/1098/net/rpc/nfsd.export (read-only) flags:119880
[main] fd[625] = /proc/1098/net/mcfilter6 (read-only) flags:8400
[main] fd[626] = /proc/107/net/rpc/nfsd.export (read-only) flags:8000
[main] fd[627] = /proc/1278/net/protocols (read-only) flags:208080
[main] fd[628] = /proc/82/net/igmp6 (read-only) flags:2e3500
[main] fd[629] = /proc/1296/net/rt6_stats (read-only) flags:28d200
[main] fd[630] = /proc/549/net/sockstat (read-only) flags:8480
[main] fd[631] = /proc/sys/net/ipv6/conf/lo/max_desync_factor (read-only) flags:189000
[main] fd[632] = /sys/devices/virtual/block/loop7/queue/add_random (read-only) flags:3e1500
[main] fd[633] = /proc/sys/kernel/shm_rmid_forced (read-only) flags:101000
[main] fd[634] = /proc/82/net/softnet_stat (read-only) flags:1ab900
[main] fd[635] = /proc/sys/kernel/keys/root_maxkeys (read-only) flags:221280
[main] fd[636] = /proc/1098/task/1098/cgroup (read-only) flags:101400
[main] fd[637] = /proc/549/loginuid (read-only) flags:220200
[main] fd[638] = /proc/9/net/igmp6 (read-only) flags:36d700
[main] fd[639] = /proc/1350/task/1350/oom_score (read-only) flags:100
[main] fd[640] = /proc/sys/kernel/sched_autogroup_enabled (read-only) flags:3cf000
[main] fd[641] = /proc/1326/statm (read-only) flags:3abe80
[main] fd[642] = /sys/devices/virtual/block/loop4/inflight (read-only) flags:1a9800
[main] fd[643] = /proc/103/net/if_inet6 (read-only) flags:880
[main] fd[644] = /proc/100/net/route (read-only) flags:20800
[main] fd[645] = /proc/10/autogroup (read-only) flags:2480
[main] fd[646] = /proc/1350/fdinfo/329 (read-only) flags:1100
[main] fd[647] = /proc/1123/net/dev_snmp6/eth0 (read-only) flags:201000
[main] fd[648] = /proc/sys/net/ipv4/neigh/lo/gc_stale_time (read-only) flags:38f180
[main] fd[649] = /proc/107/net/dev_snmp6 (read-only) flags:800
[main] fd[650] = /proc/1350/task/1350/fdinfo/191 (read-only) flags:243200
[main] fd[651] = /proc/90/net (read-only) flags:11000
[main] fd[652] = /proc/94/net/udplite (read-only) flags:220c00
[child1:1370] [0] mremap^[[0m(addr=0x40480000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1370] [1] mremap^[[0m(addr=0x40280000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [2] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [3] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child1:1370] [4] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1370] [5] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1370] [6] mremap^[[0m(addr=0x400000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [7] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [8] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [9] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [10] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [11] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1370] [12] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41380000^[[0m
[child1:1370] [13] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1370] [14] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) [main] Random reseed: 1755273157
[child1:1371] [0] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1371] [1] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [2] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40580000^[[0m
[child1:1371] [3] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child1:1371] [4] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40380000^[[0m
[child1:1371] [5] mremap^[[0m(addr=0x40280000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1371] [6] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [7] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[watchdog] Watchdog is alive. (pid:1349)
[child0:1369] [0] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41380000^[[0m
[child0:1369] [1] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1369] [2] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child0:1369] [3] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [child1:1371] [8] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [9] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [10] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [11] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [12] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1371] [13] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [14] mremap^[[0m(addr=0x200000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x200000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [15] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1371] [16] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) ^[[1;32m= 0x100000^[[0m
[child1:1371] [17] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [18] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [19] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027e000^[[0m
[child1:1371] [20] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40980000^[[0m
[child1:1371] [21] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child1:1371] [22] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1371] [23] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 549616238
[child1:1382] [0] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1382] [1] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027e000^[[0m
[child1:1382] [2] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m) [main] Random reseed: 2546966117
[child1:1383] [0] mremap^[[0m(addr=0x40f80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40f80000^[[0m
[child1:1383] [1] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [2] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [3] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40780000^[[0m
[child1:1383] [4] mremap^[[0m(addr=0x42180000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x42180000^[[0m
[child1:1383] [5] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x80000000^[[0m) ^[[1;32m= 0x80000000^[[0m
[child1:1383] [6] mremap^[[0m(addr=0x80000000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child1:1383] [7] mremap^[[0m(addr=0x40980000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child1:1383] [8] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child1:1383] [9] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027c000^[[0m
[child1:1383] [10] mremap^[[0m(addr=0x200000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 3710087508
[child0:1386] [0] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x40000000^[[0m) [main] Random reseed: 1274040552
[child0:1387] [0] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [1] mremap^[[0m(addr=0x42b80000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x42b80000^[[0m
[child0:1387] [2] mremap^[[0m(addr=0x4027c000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x4027c000^[[0m
[child0:1387] [3] mremap^[[0m(addr=0x4027e000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [4] mremap^[[0m(addr=0x40780000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [5] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x41780000^[[0m
[child0:1387] [6] mremap^[[0m(addr=0x41780000^[[0m, old_len=0xa00000^[[0m^[[0m, new_len=0xa00000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x100000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [7] mremap^[[0m(addr=0x41380000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child0:1387] [8] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40580000^[[0m
[child0:1387] [9] mremap^[[0m(addr=0x40580000^[[0m, old_len=0x200000^[[0m^[[0m, new_len=0x200000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0xa00000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [10] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [11] mremap^[[0m(addr=0x40480000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x200000^[[0m) ^[[1;32m= 0x200000^[[0m
[child0:1387] [12] mremap^[[0m(addr=0x40380000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x40000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1387] [13] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x1^[[0m, new_addr=0x0^[[0m) ^[[1;32m= 0x40b80000^[[0m
[child0:1387] [14] mremap^[[0m(addr=0x200000^[[0m, old_len=0x100000^[[0m^[[0m, new_len=0x100000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;32m= 0x400000^[[0m
[child0:1387] [15] mremap^[[0m(addr=0x400000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x400000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[main] Random reseed: 1388322824
[child0:1391] [0] mremap^[[0m(addr=0x40b80000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0xa00000^[[0m) ^[[1;32m= 0xa00000^[[0m
[child0:1391] [1] mremap^[[0m(addr=0x4027a000^[[0m, old_len=8192^[[0m^[[0m, new_len=8192^[[0m^[[0m, flags=0x2^[[0m, new_addr=0x80000000^[[0m) ^[[1;31m= -1 (Invalid argument)^[[0m
[child0:1391] [2] mremap^[[0m(addr=0xa00000^[[0m, old_len=0x400000^[[0m^[[0m, new_len=0x400000^[[0m^[[0m, flags=0x3^[[0m, new_addr=0x100000^[[0m)
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 10:29 ` Toralf Förster
@ 2014-05-01 12:33 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 12:33 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
[-- Attachment #1: Type: text/plain, Size: 730 bytes --]
Am 01.05.2014 12:29, schrieb Toralf Förster:
> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>
>> UML most not panic. :)
>>
>> Do you have the trinity logs?
>> I'd like to know the syscalls parameters.
> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
Can you please try the attached pre-patch?
It looks like the panic() in that code is an overreaction.
I'm currently looking deeper in the issue.
BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
this is a known issue https://lkml.org/lkml/2014/4/15/577
Thanks,
//richard
[-- Attachment #2: fix.patch --]
[-- Type: text/x-patch, Size: 879 bytes --]
diff --git a/arch/um/os-Linux/skas/mem.c b/arch/um/os-Linux/skas/mem.c
index 689b18d..2ce5d49 100644
--- a/arch/um/os-Linux/skas/mem.c
+++ b/arch/um/os-Linux/skas/mem.c
@@ -65,14 +65,17 @@ static inline long do_syscall_stub(struct mm_id * mm_idp, void **addr)
printk(UM_KERN_ERR "Registers - \n");
for (i = 0; i < MAX_REG_NR; i++)
printk(UM_KERN_ERR "\t%d\t0x%lx\n", i, syscall_regs[i]);
- panic("do_syscall_stub : PTRACE_SETREGS failed, errno = %d\n",
- -n);
+ printk(KERN_ERR "do_syscall_stub : PTRACE_SETREGS failed, pid = %d, errno = %d\n",
+ pid, -n);
+ return -EFAULT;
}
err = ptrace(PTRACE_CONT, pid, 0, 0);
- if (err)
- panic("Failed to continue stub, pid = %d, errno = %d\n", pid,
+ if (err) {
+ printk(KERN_ERR "Failed to continue stub, pid = %d, errno = %d\n", pid,
errno);
+ return -EFAULT;
+ }
wait_stub_done(pid);
[-- Attachment #3: Type: text/plain, Size: 388 bytes --]
------------------------------------------------------------------------------
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[-- Attachment #4: Type: text/plain, Size: 194 bytes --]
_______________________________________________
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User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 12:33 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 12:33 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
[-- Attachment #1: Type: text/plain, Size: 730 bytes --]
Am 01.05.2014 12:29, schrieb Toralf Förster:
> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>
>> UML most not panic. :)
>>
>> Do you have the trinity logs?
>> I'd like to know the syscalls parameters.
> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
Can you please try the attached pre-patch?
It looks like the panic() in that code is an overreaction.
I'm currently looking deeper in the issue.
BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
this is a known issue https://lkml.org/lkml/2014/4/15/577
Thanks,
//richard
[-- Attachment #2: fix.patch --]
[-- Type: text/x-patch, Size: 879 bytes --]
diff --git a/arch/um/os-Linux/skas/mem.c b/arch/um/os-Linux/skas/mem.c
index 689b18d..2ce5d49 100644
--- a/arch/um/os-Linux/skas/mem.c
+++ b/arch/um/os-Linux/skas/mem.c
@@ -65,14 +65,17 @@ static inline long do_syscall_stub(struct mm_id * mm_idp, void **addr)
printk(UM_KERN_ERR "Registers - \n");
for (i = 0; i < MAX_REG_NR; i++)
printk(UM_KERN_ERR "\t%d\t0x%lx\n", i, syscall_regs[i]);
- panic("do_syscall_stub : PTRACE_SETREGS failed, errno = %d\n",
- -n);
+ printk(KERN_ERR "do_syscall_stub : PTRACE_SETREGS failed, pid = %d, errno = %d\n",
+ pid, -n);
+ return -EFAULT;
}
err = ptrace(PTRACE_CONT, pid, 0, 0);
- if (err)
- panic("Failed to continue stub, pid = %d, errno = %d\n", pid,
+ if (err) {
+ printk(KERN_ERR "Failed to continue stub, pid = %d, errno = %d\n", pid,
errno);
+ return -EFAULT;
+ }
wait_stub_done(pid);
^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 12:33 ` Richard Weinberger
@ 2014-05-01 15:15 ` Toralf Förster
-1 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 15:15 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel, trinity
On 05/01/2014 02:33 PM, Richard Weinberger wrote:
> Am 01.05.2014 12:29, schrieb Toralf Förster:
>> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>>
>>> UML most not panic. :)
>>>
>>> Do you have the trinity logs?
>>> I'd like to know the syscalls parameters.
>> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>
> Can you please try the attached pre-patch?
> It looks like the panic() in that code is an overreaction.
> I'm currently looking deeper in the issue.
>
> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
> this is a known issue https://lkml.org/lkml/2014/4/15/577
>
> Thanks,
> //richard
>
That patch helps a lot, in the syslog I do now get :
May 1 17:13:48 trinity kernel: Stub registers -
May 1 17:13:48 trinity kernel: 0 - 100000
May 1 17:13:48 trinity kernel: 1 - 2000
May 1 17:13:48 trinity kernel: 2 - 0
May 1 17:13:48 trinity kernel: 3 - 0
May 1 17:13:48 trinity kernel: 4 - 0
May 1 17:13:48 trinity kernel: 5 - 0
May 1 17:13:48 trinity kernel: 6 - 0
May 1 17:13:48 trinity kernel: 7 - 7b
May 1 17:13:48 trinity kernel: 8 - 7b
May 1 17:13:48 trinity kernel: 9 - 0
May 1 17:13:48 trinity kernel: 10 - 33
May 1 17:13:48 trinity kernel: 11 - ffffffff
May 1 17:13:48 trinity kernel: 12 - 1000c3
May 1 17:13:48 trinity kernel: 13 - 73
May 1 17:13:48 trinity kernel: 14 - 10206
May 1 17:13:48 trinity kernel: 15 - 101028
May 1 17:13:48 trinity kernel: 16 - 7b
May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14757, n = 14757, errno = 0, status = 0xb7f
May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 47788008
May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
May 1 17:13:48 trinity kernel: Registers -
May 1 17:13:48 trinity kernel: 0 0x2c92
May 1 17:13:48 trinity kernel: 1 0x13
May 1 17:13:48 trinity kernel: 2 0x2c92
May 1 17:13:48 trinity kernel: 3 0x2c8e
May 1 17:13:48 trinity kernel: 4 0xbfa39508
May 1 17:13:48 trinity kernel: 5 0xbfa394ec
May 1 17:13:48 trinity kernel: 6 0x0
May 1 17:13:48 trinity kernel: 7 0x7b
May 1 17:13:48 trinity kernel: 8 0x7b
May 1 17:13:48 trinity kernel: 9 0x0
May 1 17:13:48 trinity kernel: 10 0x33
May 1 17:13:48 trinity kernel: 11 0x25
May 1 17:13:48 trinity kernel: 12 0x1000a0
May 1 17:13:48 trinity kernel: 13 0x73
May 1 17:13:48 trinity kernel: 14 0x246
May 1 17:13:48 trinity kernel: 15 0xbfa394b8
May 1 17:13:48 trinity kernel: 16 0x7b
May 1 17:13:48 trinity kernel: do_syscall_stub : PTRACE_SETREGS failed, pid = 14757, errno = 3
May 1 17:13:48 trinity kernel: fix_range_common: failed, killing current process
May 1 17:13:48 trinity kernel: BUG: Bad rss-counter state mm:475aab40 idx:0 val:1
May 1 17:13:48 trinity kernel: Stub registers -
May 1 17:13:48 trinity kernel: 0 - 100000
May 1 17:13:48 trinity kernel: 1 - 2000
May 1 17:13:48 trinity kernel: 2 - 0
May 1 17:13:48 trinity kernel: 3 - 0
May 1 17:13:48 trinity kernel: 4 - 0
May 1 17:13:48 trinity kernel: 5 - 0
May 1 17:13:48 trinity kernel: 6 - 0
May 1 17:13:48 trinity kernel: 7 - 7b
May 1 17:13:48 trinity kernel: 8 - 7b
May 1 17:13:48 trinity kernel: 9 - 0
May 1 17:13:48 trinity kernel: 10 - 33
May 1 17:13:48 trinity kernel: 11 - ffffffff
May 1 17:13:48 trinity kernel: 12 - 1000c3
May 1 17:13:48 trinity kernel: 13 - 73
May 1 17:13:48 trinity kernel: 14 - 10206
May 1 17:13:48 trinity kernel: 15 - 101028
May 1 17:13:48 trinity kernel: 16 - 7b
May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14758, n = 14758, errno = 0, status = 0xb7f
May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 477a9008
May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
--
Toralf
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
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unparalleled scalability from the best Selenium testing platform available.
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 15:15 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 15:15 UTC (permalink / raw)
To: Richard Weinberger; +Cc: trinity, UML devel
On 05/01/2014 02:33 PM, Richard Weinberger wrote:
> Am 01.05.2014 12:29, schrieb Toralf Förster:
>> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>>
>>> UML most not panic. :)
>>>
>>> Do you have the trinity logs?
>>> I'd like to know the syscalls parameters.
>> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>
> Can you please try the attached pre-patch?
> It looks like the panic() in that code is an overreaction.
> I'm currently looking deeper in the issue.
>
> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
> this is a known issue https://lkml.org/lkml/2014/4/15/577
>
> Thanks,
> //richard
>
That patch helps a lot, in the syslog I do now get :
May 1 17:13:48 trinity kernel: Stub registers -
May 1 17:13:48 trinity kernel: 0 - 100000
May 1 17:13:48 trinity kernel: 1 - 2000
May 1 17:13:48 trinity kernel: 2 - 0
May 1 17:13:48 trinity kernel: 3 - 0
May 1 17:13:48 trinity kernel: 4 - 0
May 1 17:13:48 trinity kernel: 5 - 0
May 1 17:13:48 trinity kernel: 6 - 0
May 1 17:13:48 trinity kernel: 7 - 7b
May 1 17:13:48 trinity kernel: 8 - 7b
May 1 17:13:48 trinity kernel: 9 - 0
May 1 17:13:48 trinity kernel: 10 - 33
May 1 17:13:48 trinity kernel: 11 - ffffffff
May 1 17:13:48 trinity kernel: 12 - 1000c3
May 1 17:13:48 trinity kernel: 13 - 73
May 1 17:13:48 trinity kernel: 14 - 10206
May 1 17:13:48 trinity kernel: 15 - 101028
May 1 17:13:48 trinity kernel: 16 - 7b
May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14757, n = 14757, errno = 0, status = 0xb7f
May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 47788008
May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
May 1 17:13:48 trinity kernel: Registers -
May 1 17:13:48 trinity kernel: 0 0x2c92
May 1 17:13:48 trinity kernel: 1 0x13
May 1 17:13:48 trinity kernel: 2 0x2c92
May 1 17:13:48 trinity kernel: 3 0x2c8e
May 1 17:13:48 trinity kernel: 4 0xbfa39508
May 1 17:13:48 trinity kernel: 5 0xbfa394ec
May 1 17:13:48 trinity kernel: 6 0x0
May 1 17:13:48 trinity kernel: 7 0x7b
May 1 17:13:48 trinity kernel: 8 0x7b
May 1 17:13:48 trinity kernel: 9 0x0
May 1 17:13:48 trinity kernel: 10 0x33
May 1 17:13:48 trinity kernel: 11 0x25
May 1 17:13:48 trinity kernel: 12 0x1000a0
May 1 17:13:48 trinity kernel: 13 0x73
May 1 17:13:48 trinity kernel: 14 0x246
May 1 17:13:48 trinity kernel: 15 0xbfa394b8
May 1 17:13:48 trinity kernel: 16 0x7b
May 1 17:13:48 trinity kernel: do_syscall_stub : PTRACE_SETREGS failed, pid = 14757, errno = 3
May 1 17:13:48 trinity kernel: fix_range_common: failed, killing current process
May 1 17:13:48 trinity kernel: BUG: Bad rss-counter state mm:475aab40 idx:0 val:1
May 1 17:13:48 trinity kernel: Stub registers -
May 1 17:13:48 trinity kernel: 0 - 100000
May 1 17:13:48 trinity kernel: 1 - 2000
May 1 17:13:48 trinity kernel: 2 - 0
May 1 17:13:48 trinity kernel: 3 - 0
May 1 17:13:48 trinity kernel: 4 - 0
May 1 17:13:48 trinity kernel: 5 - 0
May 1 17:13:48 trinity kernel: 6 - 0
May 1 17:13:48 trinity kernel: 7 - 7b
May 1 17:13:48 trinity kernel: 8 - 7b
May 1 17:13:48 trinity kernel: 9 - 0
May 1 17:13:48 trinity kernel: 10 - 33
May 1 17:13:48 trinity kernel: 11 - ffffffff
May 1 17:13:48 trinity kernel: 12 - 1000c3
May 1 17:13:48 trinity kernel: 13 - 73
May 1 17:13:48 trinity kernel: 14 - 10206
May 1 17:13:48 trinity kernel: 15 - 101028
May 1 17:13:48 trinity kernel: 16 - 7b
May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14758, n = 14758, errno = 0, status = 0xb7f
May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 477a9008
May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
--
Toralf
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 15:15 ` Toralf Förster
@ 2014-05-01 20:57 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 20:57 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
[-- Attachment #1: Type: text/plain, Size: 5052 bytes --]
Toralf,
Am 01.05.2014 17:15, schrieb Toralf Förster:
> On 05/01/2014 02:33 PM, Richard Weinberger wrote:
>> Am 01.05.2014 12:29, schrieb Toralf Förster:
>>> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>>>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>>>
>>>> UML most not panic. :)
>>>>
>>>> Do you have the trinity logs?
>>>> I'd like to know the syscalls parameters.
>>> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>>
>> Can you please try the attached pre-patch?
>> It looks like the panic() in that code is an overreaction.
>> I'm currently looking deeper in the issue.
>>
>> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
>> this is a known issue https://lkml.org/lkml/2014/4/15/577
>>
>> Thanks,
>> //richard
>>
>
> That patch helps a lot, in the syslog I do now get :
>
> May 1 17:13:48 trinity kernel: Stub registers -
> May 1 17:13:48 trinity kernel: 0 - 100000
> May 1 17:13:48 trinity kernel: 1 - 2000
> May 1 17:13:48 trinity kernel: 2 - 0
> May 1 17:13:48 trinity kernel: 3 - 0
> May 1 17:13:48 trinity kernel: 4 - 0
> May 1 17:13:48 trinity kernel: 5 - 0
> May 1 17:13:48 trinity kernel: 6 - 0
> May 1 17:13:48 trinity kernel: 7 - 7b
> May 1 17:13:48 trinity kernel: 8 - 7b
> May 1 17:13:48 trinity kernel: 9 - 0
> May 1 17:13:48 trinity kernel: 10 - 33
> May 1 17:13:48 trinity kernel: 11 - ffffffff
> May 1 17:13:48 trinity kernel: 12 - 1000c3
> May 1 17:13:48 trinity kernel: 13 - 73
> May 1 17:13:48 trinity kernel: 14 - 10206
> May 1 17:13:48 trinity kernel: 15 - 101028
> May 1 17:13:48 trinity kernel: 16 - 7b
> May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14757, n = 14757, errno = 0, status = 0xb7f
> May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 47788008
> May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
> May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
> May 1 17:13:48 trinity kernel: Registers -
> May 1 17:13:48 trinity kernel: 0 0x2c92
> May 1 17:13:48 trinity kernel: 1 0x13
> May 1 17:13:48 trinity kernel: 2 0x2c92
> May 1 17:13:48 trinity kernel: 3 0x2c8e
> May 1 17:13:48 trinity kernel: 4 0xbfa39508
> May 1 17:13:48 trinity kernel: 5 0xbfa394ec
> May 1 17:13:48 trinity kernel: 6 0x0
> May 1 17:13:48 trinity kernel: 7 0x7b
> May 1 17:13:48 trinity kernel: 8 0x7b
> May 1 17:13:48 trinity kernel: 9 0x0
> May 1 17:13:48 trinity kernel: 10 0x33
> May 1 17:13:48 trinity kernel: 11 0x25
> May 1 17:13:48 trinity kernel: 12 0x1000a0
> May 1 17:13:48 trinity kernel: 13 0x73
> May 1 17:13:48 trinity kernel: 14 0x246
> May 1 17:13:48 trinity kernel: 15 0xbfa394b8
> May 1 17:13:48 trinity kernel: 16 0x7b
> May 1 17:13:48 trinity kernel: do_syscall_stub : PTRACE_SETREGS failed, pid = 14757, errno = 3
> May 1 17:13:48 trinity kernel: fix_range_common: failed, killing current process
> May 1 17:13:48 trinity kernel: BUG: Bad rss-counter state mm:475aab40 idx:0 val:1
> May 1 17:13:48 trinity kernel: Stub registers -
> May 1 17:13:48 trinity kernel: 0 - 100000
> May 1 17:13:48 trinity kernel: 1 - 2000
> May 1 17:13:48 trinity kernel: 2 - 0
> May 1 17:13:48 trinity kernel: 3 - 0
> May 1 17:13:48 trinity kernel: 4 - 0
> May 1 17:13:48 trinity kernel: 5 - 0
> May 1 17:13:48 trinity kernel: 6 - 0
> May 1 17:13:48 trinity kernel: 7 - 7b
> May 1 17:13:48 trinity kernel: 8 - 7b
> May 1 17:13:48 trinity kernel: 9 - 0
> May 1 17:13:48 trinity kernel: 10 - 33
> May 1 17:13:48 trinity kernel: 11 - ffffffff
> May 1 17:13:48 trinity kernel: 12 - 1000c3
> May 1 17:13:48 trinity kernel: 13 - 73
> May 1 17:13:48 trinity kernel: 14 - 10206
> May 1 17:13:48 trinity kernel: 15 - 101028
> May 1 17:13:48 trinity kernel: 16 - 7b
> May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14758, n = 14758, errno = 0, status = 0xb7f
> May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 477a9008
> May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
> May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
Yeah, this is because trinity destroys the UML stub code.
Please test the attached patch, it should fix the root cause of the problem.
Thanks,
//richard
[-- Attachment #2: fix2.patch --]
[-- Type: text/x-patch, Size: 1052 bytes --]
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 9472079..f1b3eb1 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -12,6 +12,7 @@
#include <mem_user.h>
#include <os.h>
#include <skas.h>
+#include <kern_util.h>
struct host_vm_change {
struct host_vm_op {
@@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned long len,
struct host_vm_op *last;
int ret = 0;
+ if ((addr >= STUB_START) && (addr < STUB_END))
+ return -EINVAL;
+
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MUNMAP) &&
@@ -283,8 +287,11 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
/* This is not an else because ret is modified above */
if (ret) {
printk(KERN_ERR "fix_range_common: failed, killing current "
- "process\n");
+ "process: %d\n", task_tgid_vnr(current));
+ /* We are under mmap_sem, release it such that current can terminate */
+ up_write(¤t->mm->mmap_sem);
force_sig(SIGKILL, current);
+ do_signal();
}
}
[-- Attachment #3: Type: text/plain, Size: 388 bytes --]
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
Instantly run your Selenium tests across 300+ browser/OS combos. Get
unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net/sfu/SauceLabs
[-- Attachment #4: Type: text/plain, Size: 194 bytes --]
_______________________________________________
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^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 20:57 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-01 20:57 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
[-- Attachment #1: Type: text/plain, Size: 5052 bytes --]
Toralf,
Am 01.05.2014 17:15, schrieb Toralf Förster:
> On 05/01/2014 02:33 PM, Richard Weinberger wrote:
>> Am 01.05.2014 12:29, schrieb Toralf Förster:
>>> On 05/01/2014 11:22 AM, Richard Weinberger wrote:
>>>> On Wed, Apr 30, 2014 at 8:19 PM, Toralf Förster <toralf.foerster@gmx.de> wrote:
>>>>> -or- it uncovers a bug in kernel v3.15-rc3 for UML:
>>>>
>>>> UML most not panic. :)
>>>>
>>>> Do you have the trinity logs?
>>>> I'd like to know the syscalls parameters.
>>> I run trinity with "-C 2 -c mremap" within the guest, the logs are attached
>>
>> Can you please try the attached pre-patch?
>> It looks like the panic() in that code is an overreaction.
>> I'm currently looking deeper in the issue.
>>
>> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
>> this is a known issue https://lkml.org/lkml/2014/4/15/577
>>
>> Thanks,
>> //richard
>>
>
> That patch helps a lot, in the syslog I do now get :
>
> May 1 17:13:48 trinity kernel: Stub registers -
> May 1 17:13:48 trinity kernel: 0 - 100000
> May 1 17:13:48 trinity kernel: 1 - 2000
> May 1 17:13:48 trinity kernel: 2 - 0
> May 1 17:13:48 trinity kernel: 3 - 0
> May 1 17:13:48 trinity kernel: 4 - 0
> May 1 17:13:48 trinity kernel: 5 - 0
> May 1 17:13:48 trinity kernel: 6 - 0
> May 1 17:13:48 trinity kernel: 7 - 7b
> May 1 17:13:48 trinity kernel: 8 - 7b
> May 1 17:13:48 trinity kernel: 9 - 0
> May 1 17:13:48 trinity kernel: 10 - 33
> May 1 17:13:48 trinity kernel: 11 - ffffffff
> May 1 17:13:48 trinity kernel: 12 - 1000c3
> May 1 17:13:48 trinity kernel: 13 - 73
> May 1 17:13:48 trinity kernel: 14 - 10206
> May 1 17:13:48 trinity kernel: 15 - 101028
> May 1 17:13:48 trinity kernel: 16 - 7b
> May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14757, n = 14757, errno = 0, status = 0xb7f
> May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 47788008
> May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
> May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
> May 1 17:13:48 trinity kernel: Registers -
> May 1 17:13:48 trinity kernel: 0 0x2c92
> May 1 17:13:48 trinity kernel: 1 0x13
> May 1 17:13:48 trinity kernel: 2 0x2c92
> May 1 17:13:48 trinity kernel: 3 0x2c8e
> May 1 17:13:48 trinity kernel: 4 0xbfa39508
> May 1 17:13:48 trinity kernel: 5 0xbfa394ec
> May 1 17:13:48 trinity kernel: 6 0x0
> May 1 17:13:48 trinity kernel: 7 0x7b
> May 1 17:13:48 trinity kernel: 8 0x7b
> May 1 17:13:48 trinity kernel: 9 0x0
> May 1 17:13:48 trinity kernel: 10 0x33
> May 1 17:13:48 trinity kernel: 11 0x25
> May 1 17:13:48 trinity kernel: 12 0x1000a0
> May 1 17:13:48 trinity kernel: 13 0x73
> May 1 17:13:48 trinity kernel: 14 0x246
> May 1 17:13:48 trinity kernel: 15 0xbfa394b8
> May 1 17:13:48 trinity kernel: 16 0x7b
> May 1 17:13:48 trinity kernel: do_syscall_stub : PTRACE_SETREGS failed, pid = 14757, errno = 3
> May 1 17:13:48 trinity kernel: fix_range_common: failed, killing current process
> May 1 17:13:48 trinity kernel: BUG: Bad rss-counter state mm:475aab40 idx:0 val:1
> May 1 17:13:48 trinity kernel: Stub registers -
> May 1 17:13:48 trinity kernel: 0 - 100000
> May 1 17:13:48 trinity kernel: 1 - 2000
> May 1 17:13:48 trinity kernel: 2 - 0
> May 1 17:13:48 trinity kernel: 3 - 0
> May 1 17:13:48 trinity kernel: 4 - 0
> May 1 17:13:48 trinity kernel: 5 - 0
> May 1 17:13:48 trinity kernel: 6 - 0
> May 1 17:13:48 trinity kernel: 7 - 7b
> May 1 17:13:48 trinity kernel: 8 - 7b
> May 1 17:13:48 trinity kernel: 9 - 0
> May 1 17:13:48 trinity kernel: 10 - 33
> May 1 17:13:48 trinity kernel: 11 - ffffffff
> May 1 17:13:48 trinity kernel: 12 - 1000c3
> May 1 17:13:48 trinity kernel: 13 - 73
> May 1 17:13:48 trinity kernel: 14 - 10206
> May 1 17:13:48 trinity kernel: 15 - 101028
> May 1 17:13:48 trinity kernel: 16 - 7b
> May 1 17:13:48 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 14758, n = 14758, errno = 0, status = 0xb7f
> May 1 17:13:48 trinity kernel: do_syscall_stub : ret = 0, offset = 1052680, data = 477a9008
> May 1 17:13:48 trinity kernel: do_syscall_stub: syscall 91 failed, return value = 0x0, expected return value = 0x0
> May 1 17:13:48 trinity kernel: syscall parameters: 0x100000 0x2000 0x0 0x0 0x0 0x0
Yeah, this is because trinity destroys the UML stub code.
Please test the attached patch, it should fix the root cause of the problem.
Thanks,
//richard
[-- Attachment #2: fix2.patch --]
[-- Type: text/x-patch, Size: 1052 bytes --]
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 9472079..f1b3eb1 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -12,6 +12,7 @@
#include <mem_user.h>
#include <os.h>
#include <skas.h>
+#include <kern_util.h>
struct host_vm_change {
struct host_vm_op {
@@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned long len,
struct host_vm_op *last;
int ret = 0;
+ if ((addr >= STUB_START) && (addr < STUB_END))
+ return -EINVAL;
+
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MUNMAP) &&
@@ -283,8 +287,11 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
/* This is not an else because ret is modified above */
if (ret) {
printk(KERN_ERR "fix_range_common: failed, killing current "
- "process\n");
+ "process: %d\n", task_tgid_vnr(current));
+ /* We are under mmap_sem, release it such that current can terminate */
+ up_write(¤t->mm->mmap_sem);
force_sig(SIGKILL, current);
+ do_signal();
}
}
^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 20:57 ` Richard Weinberger
@ 2014-05-01 21:34 ` Toralf Förster
-1 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 21:34 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel, trinity
On 05/01/2014 10:57 PM, Richard Weinberger wrote:
> Toralf,
>
> Yeah, this is because trinity destroys the UML stub code.
> Please test the attached patch, it should fix the root cause of the problem.
>
> Thanks,
> //richard
>
If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
* Starting sshd ... [ ok ]
* Starting local
net.core.warnings = 0 [ ok ]
Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
Stack:
BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
Not tainted
EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
EXT4-fs (ubda): error count: 1
EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
which is a big improvement because before it crashes immediately after few seconds.
After applying both fixes the test case runs w/o a crash till now.
--
Toralf
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
Instantly run your Selenium tests across 300+ browser/OS combos. Get
unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net/sfu/SauceLabs
_______________________________________________
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-01 21:34 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-01 21:34 UTC (permalink / raw)
To: Richard Weinberger; +Cc: trinity, UML devel
On 05/01/2014 10:57 PM, Richard Weinberger wrote:
> Toralf,
>
> Yeah, this is because trinity destroys the UML stub code.
> Please test the attached patch, it should fix the root cause of the problem.
>
> Thanks,
> //richard
>
If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
* Starting sshd ... [ ok ]
* Starting local
net.core.warnings = 0 [ ok ]
Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
Stack:
BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
Not tainted
EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
EXT4-fs (ubda): error count: 1
EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
which is a big improvement because before it crashes immediately after few seconds.
After applying both fixes the test case runs w/o a crash till now.
--
Toralf
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 20:57 ` Richard Weinberger
(?)
(?)
@ 2014-05-02 6:43 ` stian
2014-05-02 9:48 ` Richard Weinberger
-1 siblings, 1 reply; 29+ messages in thread
From: stian @ 2014-05-02 6:43 UTC (permalink / raw)
To: user-mode-linux-devel
> Yeah, this is because trinity destroys the UML stub code.
> Please test the attached patch, it should fix the root cause of the
> problem.
@@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned
long len,
struct host_vm_op *last;
int ret = 0;
+ if ((addr >= STUB_START) && (addr < STUB_END))
+ return -EINVAL;
+
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MUNMAP) &&
I do not know how add_munmap is called, so this is more of a question.
What happens in the use cases where the mmap spans multiple pages, and
the stub is in the middle and other variations?
Should it not check that
a) The start of the MMAP is not within the STUB.
b) The end of the MMAP is within the STUB
c) That the start of the MMAP is not before the STUB and the END is not
after the STUB
Stian Skjelstad
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 21:34 ` Toralf Förster
@ 2014-05-02 7:21 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 7:21 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
Am 01.05.2014 23:34, schrieb Toralf Förster:
> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>> Toralf,
>>
>> Yeah, this is because trinity destroys the UML stub code.
>> Please test the attached patch, it should fix the root cause of the problem.
>>
>> Thanks,
>> //richard
>>
>
> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>
> * Starting sshd ... [ ok ]
> * Starting local
> net.core.warnings = 0 [ ok ]
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
> Stack:
> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>
> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
> Not tainted
> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
> EXT4-fs (ubda): error count: 1
> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
Hmm, there is another bug hidden.
/me looks.
>
> which is a big improvement because before it crashes immediately after few seconds.
>
> After applying both fixes the test case runs w/o a crash till now.
It should work without removing the panics().
Otherwise an attacker could do nasty things.
Thanks,
//richard
------------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-02 7:21 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 7:21 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
Am 01.05.2014 23:34, schrieb Toralf Förster:
> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>> Toralf,
>>
>> Yeah, this is because trinity destroys the UML stub code.
>> Please test the attached patch, it should fix the root cause of the problem.
>>
>> Thanks,
>> //richard
>>
>
> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>
> * Starting sshd ... [ ok ]
> * Starting local
> net.core.warnings = 0 [ ok ]
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
> Stack:
> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>
> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
> Not tainted
> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
> EXT4-fs (ubda): error count: 1
> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
Hmm, there is another bug hidden.
/me looks.
>
> which is a big improvement because before it crashes immediately after few seconds.
>
> After applying both fixes the test case runs w/o a crash till now.
It should work without removing the panics().
Otherwise an attacker could do nasty things.
Thanks,
//richard
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 21:34 ` Toralf Förster
@ 2014-05-02 7:46 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 7:46 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
[-- Attachment #1: Type: text/plain, Size: 1602 bytes --]
Am 01.05.2014 23:34, schrieb Toralf Förster:
> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>> Toralf,
>>
>> Yeah, this is because trinity destroys the UML stub code.
>> Please test the attached patch, it should fix the root cause of the problem.
>>
>> Thanks,
>> //richard
>>
>
> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>
> * Starting sshd ... [ ok ]
> * Starting local
> net.core.warnings = 0 [ ok ]
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
> Stack:
> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>
> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
> Not tainted
> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
> EXT4-fs (ubda): error count: 1
> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>
>
> which is a big improvement because before it crashes immediately after few seconds.
>
> After applying both fixes the test case runs w/o a crash till now.
Can you please also try fix3 (without fix1/2)?
I think I've found the other hidden issue.
So far trinity did not crash my kernel...
Thanks,
//richard
[-- Attachment #2: fix3.patch --]
[-- Type: text/x-patch, Size: 1974 bytes --]
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 9472079..f1b3eb1 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -12,6 +12,7 @@
#include <mem_user.h>
#include <os.h>
#include <skas.h>
+#include <kern_util.h>
struct host_vm_change {
struct host_vm_op {
@@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned long len,
struct host_vm_op *last;
int ret = 0;
+ if ((addr >= STUB_START) && (addr < STUB_END))
+ return -EINVAL;
+
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MUNMAP) &&
@@ -283,8 +287,11 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
/* This is not an else because ret is modified above */
if (ret) {
printk(KERN_ERR "fix_range_common: failed, killing current "
- "process\n");
+ "process: %d\n", task_tgid_vnr(current));
+ /* We are under mmap_sem, release it such that current can terminate */
+ up_write(¤t->mm->mmap_sem);
force_sig(SIGKILL, current);
+ do_signal();
}
}
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index d531879..908579f 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -54,7 +54,7 @@ static int ptrace_dump_regs(int pid)
void wait_stub_done(int pid)
{
- int n, status, err, bad_stop = 0;
+ int n, status, err;
while (1) {
CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED | __WALL));
@@ -74,8 +74,6 @@ void wait_stub_done(int pid)
if (((1 << WSTOPSIG(status)) & STUB_DONE_MASK) != 0)
return;
- else
- bad_stop = 1;
bad_wait:
err = ptrace_dump_regs(pid);
@@ -85,10 +83,7 @@ bad_wait:
printk(UM_KERN_ERR "wait_stub_done : failed to wait for SIGTRAP, "
"pid = %d, n = %d, errno = %d, status = 0x%x\n", pid, n, errno,
status);
- if (bad_stop)
- kill(pid, SIGKILL);
- else
- fatal_sigsegv();
+ fatal_sigsegv();
}
extern unsigned long current_stub_stack(void);
[-- Attachment #3: Type: text/plain, Size: 388 bytes --]
------------------------------------------------------------------------------
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE
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unparalleled scalability from the best Selenium testing platform available.
Simple to use. Nothing to install. Get started now for free."
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[-- Attachment #4: Type: text/plain, Size: 194 bytes --]
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^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-02 7:46 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 7:46 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
[-- Attachment #1: Type: text/plain, Size: 1602 bytes --]
Am 01.05.2014 23:34, schrieb Toralf Förster:
> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>> Toralf,
>>
>> Yeah, this is because trinity destroys the UML stub code.
>> Please test the attached patch, it should fix the root cause of the problem.
>>
>> Thanks,
>> //richard
>>
>
> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>
> * Starting sshd ... [ ok ]
> * Starting local
> net.core.warnings = 0 [ ok ]
> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>
> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
> Stack:
> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>
> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
> Not tainted
> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
> EXT4-fs (ubda): error count: 1
> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>
>
> which is a big improvement because before it crashes immediately after few seconds.
>
> After applying both fixes the test case runs w/o a crash till now.
Can you please also try fix3 (without fix1/2)?
I think I've found the other hidden issue.
So far trinity did not crash my kernel...
Thanks,
//richard
[-- Attachment #2: fix3.patch --]
[-- Type: text/x-patch, Size: 1974 bytes --]
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 9472079..f1b3eb1 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -12,6 +12,7 @@
#include <mem_user.h>
#include <os.h>
#include <skas.h>
+#include <kern_util.h>
struct host_vm_change {
struct host_vm_op {
@@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned long len,
struct host_vm_op *last;
int ret = 0;
+ if ((addr >= STUB_START) && (addr < STUB_END))
+ return -EINVAL;
+
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MUNMAP) &&
@@ -283,8 +287,11 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
/* This is not an else because ret is modified above */
if (ret) {
printk(KERN_ERR "fix_range_common: failed, killing current "
- "process\n");
+ "process: %d\n", task_tgid_vnr(current));
+ /* We are under mmap_sem, release it such that current can terminate */
+ up_write(¤t->mm->mmap_sem);
force_sig(SIGKILL, current);
+ do_signal();
}
}
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index d531879..908579f 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -54,7 +54,7 @@ static int ptrace_dump_regs(int pid)
void wait_stub_done(int pid)
{
- int n, status, err, bad_stop = 0;
+ int n, status, err;
while (1) {
CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED | __WALL));
@@ -74,8 +74,6 @@ void wait_stub_done(int pid)
if (((1 << WSTOPSIG(status)) & STUB_DONE_MASK) != 0)
return;
- else
- bad_stop = 1;
bad_wait:
err = ptrace_dump_regs(pid);
@@ -85,10 +83,7 @@ bad_wait:
printk(UM_KERN_ERR "wait_stub_done : failed to wait for SIGTRAP, "
"pid = %d, n = %d, errno = %d, status = 0x%x\n", pid, n, errno,
status);
- if (bad_stop)
- kill(pid, SIGKILL);
- else
- fatal_sigsegv();
+ fatal_sigsegv();
}
extern unsigned long current_stub_stack(void);
^ permalink raw reply related [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-02 6:43 ` stian
@ 2014-05-02 9:48 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 9:48 UTC (permalink / raw)
To: Stian Skjelstad; +Cc: user-mode-linux-devel
On Fri, May 2, 2014 at 8:43 AM, <stian@nixia.no> wrote:
>> Yeah, this is because trinity destroys the UML stub code.
>> Please test the attached patch, it should fix the root cause of the
>> problem.
>
> @@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned
> long len,
> struct host_vm_op *last;
> int ret = 0;
>
> + if ((addr >= STUB_START) && (addr < STUB_END))
> + return -EINVAL;
> +
> if (hvc->index != 0) {
> last = &hvc->ops[hvc->index - 1];
> if ((last->type == MUNMAP) &&
>
> I do not know how add_munmap is called, so this is more of a question.
> What happens in the use cases where the mmap spans multiple pages, and
> the stub is in the middle and other variations?
add_munmap() is only called on existing mappings.
UML ensures that we have always a mapping at STUB_START.
Doing a mremap() or munmap() i.e. on STUB_START - 4096 won't trigger
the add_munmap().
It is also not possible to create an overlapping map over the STUB.
update_pte_range() makes this impossible.
If you find a way to bypass this, please drop me a mail.
The UML TLB code is not trivial and also not written by me.
Maybe I've overlooked something. :-)
--
Thanks,
//richard
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-02 7:46 ` Richard Weinberger
@ 2014-05-02 14:07 ` Toralf Förster
-1 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-02 14:07 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel, trinity
On 05/02/2014 09:46 AM, Richard Weinberger wrote:
> Am 01.05.2014 23:34, schrieb Toralf Förster:
>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>> Toralf,
>>>
>>> Yeah, this is because trinity destroys the UML stub code.
>>> Please test the attached patch, it should fix the root cause of the problem.
>>>
>>> Thanks,
>>> //richard
>>>
>>
>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>
>> * Starting sshd ... [ ok ]
>> * Starting local
>> net.core.warnings = 0 [ ok ]
>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>
>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>> Stack:
>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>
>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>> Not tainted
>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>> EXT4-fs (ubda): error count: 1
>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>
>>
>> which is a big improvement because before it crashes immediately after few seconds.
>>
>> After applying both fixes the test case runs w/o a crash till now.
>
> Can you please also try fix3 (without fix1/2)?
> I think I've found the other hidden issue.
> So far trinity did not crash my kernel...
>
> Thanks,
> //richard
>
fix3 made it - till now it runs fine.
Of course the syslog of the UML guest is flooded with messages like :
May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
May 2 15:46:32 trinity kernel: Stub registers -
May 2 15:46:32 trinity kernel: 0 - 100000
May 2 15:46:32 trinity kernel: 1 - 1000
May 2 15:46:32 trinity kernel: 2 - 7
May 2 15:46:32 trinity kernel: 3 - 11
May 2 15:46:32 trinity kernel: 4 - 3
May 2 15:46:32 trinity kernel: 5 - 3cbae
May 2 15:46:32 trinity kernel: 6 - 100000
May 2 15:46:32 trinity kernel: 7 - 7b
May 2 15:46:32 trinity kernel: 8 - 7b
May 2 15:46:32 trinity kernel: 9 - 0
May 2 15:46:32 trinity kernel: 10 - 33
May 2 15:46:32 trinity kernel: 11 - ffffffff
May 2 15:46:32 trinity kernel: 12 - 100fff
May 2 15:46:32 trinity kernel: 13 - 73
May 2 15:46:32 trinity kernel: 14 - 10206
May 2 15:46:32 trinity kernel: 15 - 101028
May 2 15:46:32 trinity kernel: 16 - 7b
May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
Thx
--
Toralf
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-02 14:07 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-05-02 14:07 UTC (permalink / raw)
To: Richard Weinberger; +Cc: trinity, UML devel
On 05/02/2014 09:46 AM, Richard Weinberger wrote:
> Am 01.05.2014 23:34, schrieb Toralf Förster:
>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>> Toralf,
>>>
>>> Yeah, this is because trinity destroys the UML stub code.
>>> Please test the attached patch, it should fix the root cause of the problem.
>>>
>>> Thanks,
>>> //richard
>>>
>>
>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>
>> * Starting sshd ... [ ok ]
>> * Starting local
>> net.core.warnings = 0 [ ok ]
>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>
>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>> Stack:
>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>
>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>> Not tainted
>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>> EXT4-fs (ubda): error count: 1
>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>
>>
>> which is a big improvement because before it crashes immediately after few seconds.
>>
>> After applying both fixes the test case runs w/o a crash till now.
>
> Can you please also try fix3 (without fix1/2)?
> I think I've found the other hidden issue.
> So far trinity did not crash my kernel...
>
> Thanks,
> //richard
>
fix3 made it - till now it runs fine.
Of course the syslog of the UML guest is flooded with messages like :
May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
May 2 15:46:32 trinity kernel: Stub registers -
May 2 15:46:32 trinity kernel: 0 - 100000
May 2 15:46:32 trinity kernel: 1 - 1000
May 2 15:46:32 trinity kernel: 2 - 7
May 2 15:46:32 trinity kernel: 3 - 11
May 2 15:46:32 trinity kernel: 4 - 3
May 2 15:46:32 trinity kernel: 5 - 3cbae
May 2 15:46:32 trinity kernel: 6 - 100000
May 2 15:46:32 trinity kernel: 7 - 7b
May 2 15:46:32 trinity kernel: 8 - 7b
May 2 15:46:32 trinity kernel: 9 - 0
May 2 15:46:32 trinity kernel: 10 - 33
May 2 15:46:32 trinity kernel: 11 - ffffffff
May 2 15:46:32 trinity kernel: 12 - 100fff
May 2 15:46:32 trinity kernel: 13 - 73
May 2 15:46:32 trinity kernel: 14 - 10206
May 2 15:46:32 trinity kernel: 15 - 101028
May 2 15:46:32 trinity kernel: 16 - 7b
May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
Thx
--
Toralf
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-02 14:07 ` Toralf Förster
@ 2014-05-02 14:14 ` Richard Weinberger
-1 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 14:14 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel, trinity
Am 02.05.2014 16:07, schrieb Toralf Förster:
> On 05/02/2014 09:46 AM, Richard Weinberger wrote:
>> Am 01.05.2014 23:34, schrieb Toralf Förster:
>>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>>> Toralf,
>>>>
>>>> Yeah, this is because trinity destroys the UML stub code.
>>>> Please test the attached patch, it should fix the root cause of the problem.
>>>>
>>>> Thanks,
>>>> //richard
>>>>
>>>
>>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>>
>>> * Starting sshd ... [ ok ]
>>> * Starting local
>>> net.core.warnings = 0 [ ok ]
>>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>>
>>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>>> Stack:
>>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>>
>>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>>> Not tainted
>>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>>> EXT4-fs (ubda): error count: 1
>>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>>
>>>
>>> which is a big improvement because before it crashes immediately after few seconds.
>>>
>>> After applying both fixes the test case runs w/o a crash till now.
>>
>> Can you please also try fix3 (without fix1/2)?
>> I think I've found the other hidden issue.
>> So far trinity did not crash my kernel...
>>
>> Thanks,
>> //richard
>>
>
> fix3 made it - till now it runs fine.
> Of course the syslog of the UML guest is flooded with messages like :
>
> May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
> May 2 15:46:32 trinity kernel: Stub registers -
> May 2 15:46:32 trinity kernel: 0 - 100000
> May 2 15:46:32 trinity kernel: 1 - 1000
> May 2 15:46:32 trinity kernel: 2 - 7
> May 2 15:46:32 trinity kernel: 3 - 11
> May 2 15:46:32 trinity kernel: 4 - 3
> May 2 15:46:32 trinity kernel: 5 - 3cbae
> May 2 15:46:32 trinity kernel: 6 - 100000
> May 2 15:46:32 trinity kernel: 7 - 7b
> May 2 15:46:32 trinity kernel: 8 - 7b
> May 2 15:46:32 trinity kernel: 9 - 0
> May 2 15:46:32 trinity kernel: 10 - 33
> May 2 15:46:32 trinity kernel: 11 - ffffffff
> May 2 15:46:32 trinity kernel: 12 - 100fff
> May 2 15:46:32 trinity kernel: 13 - 73
> May 2 15:46:32 trinity kernel: 14 - 10206
> May 2 15:46:32 trinity kernel: 15 - 101028
> May 2 15:46:32 trinity kernel: 16 - 7b
> May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
> May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
> May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
> May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
> May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
>
>
>
> which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
Yeah. Maybe I find a way to prevent "BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1" too.
Thanks for testing!
//richard
------------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
@ 2014-05-02 14:14 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-05-02 14:14 UTC (permalink / raw)
To: Toralf Förster; +Cc: trinity, UML devel
Am 02.05.2014 16:07, schrieb Toralf Förster:
> On 05/02/2014 09:46 AM, Richard Weinberger wrote:
>> Am 01.05.2014 23:34, schrieb Toralf Förster:
>>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>>> Toralf,
>>>>
>>>> Yeah, this is because trinity destroys the UML stub code.
>>>> Please test the attached patch, it should fix the root cause of the problem.
>>>>
>>>> Thanks,
>>>> //richard
>>>>
>>>
>>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>>
>>> * Starting sshd ... [ ok ]
>>> * Starting local
>>> net.core.warnings = 0 [ ok ]
>>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>>
>>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>>> Stack:
>>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>>
>>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>>> Not tainted
>>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>>> EXT4-fs (ubda): error count: 1
>>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>>
>>>
>>> which is a big improvement because before it crashes immediately after few seconds.
>>>
>>> After applying both fixes the test case runs w/o a crash till now.
>>
>> Can you please also try fix3 (without fix1/2)?
>> I think I've found the other hidden issue.
>> So far trinity did not crash my kernel...
>>
>> Thanks,
>> //richard
>>
>
> fix3 made it - till now it runs fine.
> Of course the syslog of the UML guest is flooded with messages like :
>
> May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
> May 2 15:46:32 trinity kernel: Stub registers -
> May 2 15:46:32 trinity kernel: 0 - 100000
> May 2 15:46:32 trinity kernel: 1 - 1000
> May 2 15:46:32 trinity kernel: 2 - 7
> May 2 15:46:32 trinity kernel: 3 - 11
> May 2 15:46:32 trinity kernel: 4 - 3
> May 2 15:46:32 trinity kernel: 5 - 3cbae
> May 2 15:46:32 trinity kernel: 6 - 100000
> May 2 15:46:32 trinity kernel: 7 - 7b
> May 2 15:46:32 trinity kernel: 8 - 7b
> May 2 15:46:32 trinity kernel: 9 - 0
> May 2 15:46:32 trinity kernel: 10 - 33
> May 2 15:46:32 trinity kernel: 11 - ffffffff
> May 2 15:46:32 trinity kernel: 12 - 100fff
> May 2 15:46:32 trinity kernel: 13 - 73
> May 2 15:46:32 trinity kernel: 14 - 10206
> May 2 15:46:32 trinity kernel: 15 - 101028
> May 2 15:46:32 trinity kernel: 16 - 7b
> May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
> May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
> May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
> May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
> May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
>
>
>
> which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
Yeah. Maybe I find a way to prevent "BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1" too.
Thanks for testing!
//richard
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-02 14:14 ` Richard Weinberger
(?)
@ 2014-07-12 17:16 ` Toralf Förster
2014-07-12 18:04 ` Richard Weinberger
-1 siblings, 1 reply; 29+ messages in thread
From: Toralf Förster @ 2014-07-12 17:16 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel
On 05/02/2014 04:14 PM, Richard Weinberger wrote:
> Am 02.05.2014 16:07, schrieb Toralf Förster:
>> On 05/02/2014 09:46 AM, Richard Weinberger wrote:
>>> Am 01.05.2014 23:34, schrieb Toralf Förster:
>>>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>>>> Toralf,
>>>>>
>>>>> Yeah, this is because trinity destroys the UML stub code.
>>>>> Please test the attached patch, it should fix the root cause of the problem.
>>>>>
>>>>> Thanks,
>>>>> //richard
>>>>>
>>>>
>>>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>>>
>>>> * Starting sshd ... [ ok ]
>>>> * Starting local
>>>> net.core.warnings = 0 [ ok ]
>>>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>>>
>>>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>>>> Stack:
>>>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>>>
>>>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>>>> Not tainted
>>>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>>>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>>>> EXT4-fs (ubda): error count: 1
>>>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>>>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>>>
>>>>
>>>> which is a big improvement because before it crashes immediately after few seconds.
>>>>
>>>> After applying both fixes the test case runs w/o a crash till now.
>>>
>>> Can you please also try fix3 (without fix1/2)?
>>> I think I've found the other hidden issue.
>>> So far trinity did not crash my kernel...
>>>
>>> Thanks,
>>> //richard
>>>
>>
>> fix3 made it - till now it runs fine.
>> Of course the syslog of the UML guest is flooded with messages like :
>>
>> May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
>> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
>> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
>> May 2 15:46:32 trinity kernel: Stub registers -
>> May 2 15:46:32 trinity kernel: 0 - 100000
>> May 2 15:46:32 trinity kernel: 1 - 1000
>> May 2 15:46:32 trinity kernel: 2 - 7
>> May 2 15:46:32 trinity kernel: 3 - 11
>> May 2 15:46:32 trinity kernel: 4 - 3
>> May 2 15:46:32 trinity kernel: 5 - 3cbae
>> May 2 15:46:32 trinity kernel: 6 - 100000
>> May 2 15:46:32 trinity kernel: 7 - 7b
>> May 2 15:46:32 trinity kernel: 8 - 7b
>> May 2 15:46:32 trinity kernel: 9 - 0
>> May 2 15:46:32 trinity kernel: 10 - 33
>> May 2 15:46:32 trinity kernel: 11 - ffffffff
>> May 2 15:46:32 trinity kernel: 12 - 100fff
>> May 2 15:46:32 trinity kernel: 13 - 73
>> May 2 15:46:32 trinity kernel: 14 - 10206
>> May 2 15:46:32 trinity kernel: 15 - 101028
>> May 2 15:46:32 trinity kernel: 16 - 7b
>> May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
>> May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
>> May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
>> May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
>> May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
>>
>>
>>
>> which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
>
> Yeah. Maybe I find a way to prevent "BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1" too.
>
> Thanks for testing!
> //richard
>
/me wonders, if fix3 will make it in mainline ?
--
Toralf
------------------------------------------------------------------------------
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User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-07-12 17:16 ` Toralf Förster
@ 2014-07-12 18:04 ` Richard Weinberger
0 siblings, 0 replies; 29+ messages in thread
From: Richard Weinberger @ 2014-07-12 18:04 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel
Am 12.07.2014 19:16, schrieb Toralf Förster:
> On 05/02/2014 04:14 PM, Richard Weinberger wrote:
>> Am 02.05.2014 16:07, schrieb Toralf Förster:
>>> On 05/02/2014 09:46 AM, Richard Weinberger wrote:
>>>> Am 01.05.2014 23:34, schrieb Toralf Förster:
>>>>> On 05/01/2014 10:57 PM, Richard Weinberger wrote:
>>>>>> Toralf,
>>>>>>
>>>>>> Yeah, this is because trinity destroys the UML stub code.
>>>>>> Please test the attached patch, it should fix the root cause of the problem.
>>>>>>
>>>>>> Thanks,
>>>>>> //richard
>>>>>>
>>>>>
>>>>> If I do just apply fix2.patch onto latest git tree v3.15-rc3-113-gba6728f then I do get after a while :
>>>>>
>>>>> * Starting sshd ... [ ok ]
>>>>> * Starting local
>>>>> net.core.warnings = 0 [ ok ]
>>>>> Kernel panic - not syncing: do_syscall_stub : PTRACE_SETREGS failed, errno = 3
>>>>>
>>>>> CPU: 0 PID: 1728 Comm: trinity-c0 Not tainted 3.15.0-rc3-00113-gba6728f-dirty #5
>>>>> Stack:
>>>>> BUG: soft lockup - CPU#0 stuck for 22s! [trinity-c0:1728]
>>>>>
>>>>> EIP: c500:[<47c6cf00>] CPU: 0 Not tainted EFLAGS: 476af700
>>>>> Not tainted
>>>>> EAX: 47cfc500 EBX: 0a024d00 ECX: 086c75fc EDX: 080fff88
>>>>> ESI: 0839f4bc EDI: 47cfc500 EBP: 0839f4bc DS: c500 ES: cd62
>>>>> EXT4-fs (ubda): error count: 1
>>>>> EXT4-fs (ubda): initial error at 1398962134: ext4_mb_generate_buddy:756
>>>>> EXT4-fs (ubda): last error at 1398962134: ext4_mb_generate_buddy:756
>>>>>
>>>>>
>>>>> which is a big improvement because before it crashes immediately after few seconds.
>>>>>
>>>>> After applying both fixes the test case runs w/o a crash till now.
>>>>
>>>> Can you please also try fix3 (without fix1/2)?
>>>> I think I've found the other hidden issue.
>>>> So far trinity did not crash my kernel...
>>>>
>>>> Thanks,
>>>> //richard
>>>>
>>>
>>> fix3 made it - till now it runs fine.
>>> Of course the syslog of the UML guest is flooded with messages like :
>>>
>>> May 2 15:45:59 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
>>> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2983
>>> May 2 15:46:00 trinity kernel: fix_range_common: failed, killing current process: 2984
>>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2986
>>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2989
>>> May 2 15:46:30 trinity kernel: fix_range_common: failed, killing current process: 2991
>>> May 2 15:46:32 trinity kernel: Stub registers -
>>> May 2 15:46:32 trinity kernel: 0 - 100000
>>> May 2 15:46:32 trinity kernel: 1 - 1000
>>> May 2 15:46:32 trinity kernel: 2 - 7
>>> May 2 15:46:32 trinity kernel: 3 - 11
>>> May 2 15:46:32 trinity kernel: 4 - 3
>>> May 2 15:46:32 trinity kernel: 5 - 3cbae
>>> May 2 15:46:32 trinity kernel: 6 - 100000
>>> May 2 15:46:32 trinity kernel: 7 - 7b
>>> May 2 15:46:32 trinity kernel: 8 - 7b
>>> May 2 15:46:32 trinity kernel: 9 - 0
>>> May 2 15:46:32 trinity kernel: 10 - 33
>>> May 2 15:46:32 trinity kernel: 11 - ffffffff
>>> May 2 15:46:32 trinity kernel: 12 - 100fff
>>> May 2 15:46:32 trinity kernel: 13 - 73
>>> May 2 15:46:32 trinity kernel: 14 - 10206
>>> May 2 15:46:32 trinity kernel: 15 - 101028
>>> May 2 15:46:32 trinity kernel: 16 - 7b
>>> May 2 15:46:32 trinity kernel: wait_stub_done : failed to wait for SIGTRAP, pid = 483, n = 483, errno = 0, status = 0xb7f
>>> May 2 15:46:32 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1
>>> May 2 15:46:32 trinity kernel: fix_range_common: failed, killing current process: 3000
>>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3002
>>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3004
>>> May 2 15:46:33 trinity kernel: fix_range_common: failed, killing current process: 3006
>>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3009
>>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3010
>>> May 2 15:46:34 trinity kernel: fix_range_common: failed, killing current process: 3012
>>> May 2 15:46:35 trinity kernel: BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:2
>>> May 2 15:46:35 trinity kernel: fix_range_common: failed, killing current process: 3015
>>>
>>>
>>>
>>> which is expected (right ?) b/c I hammered the UML with the syscall "mremap" by 2 trinity childs for a while.
>>
>> Yeah. Maybe I find a way to prevent "BUG: Bad rss-counter state mm:47d4d8c0 idx:0 val:1" too.
>>
>> Thanks for testing!
>> //richard
>>
> /me wonders, if fix3 will make it in mainline ?
It will. :)
Thanks for the kind reminder...
//richard
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-05-01 12:33 ` Richard Weinberger
(?)
(?)
@ 2014-07-26 20:01 ` Toralf Förster
2014-07-26 20:07 ` Richard Weinberger
-1 siblings, 1 reply; 29+ messages in thread
From: Toralf Förster @ 2014-07-26 20:01 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel
On 05/01/2014 02:33 PM, Richard Weinberger wrote:
> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
> this is a known issue https://lkml.org/lkml/2014/4/15/577
Since I do exclude the "madvise" syscall from fuzz testing I do no longer run into this issue
(at least with recent git tree).
But there's still this unsolved issue in the kernel, or ?
--
Toralf
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-07-26 20:01 ` Toralf Förster
@ 2014-07-26 20:07 ` Richard Weinberger
2014-07-26 21:21 ` Toralf Förster
0 siblings, 1 reply; 29+ messages in thread
From: Richard Weinberger @ 2014-07-26 20:07 UTC (permalink / raw)
To: Toralf Förster; +Cc: UML devel
Am 26.07.2014 22:01, schrieb Toralf Förster:
> On 05/01/2014 02:33 PM, Richard Weinberger wrote:
>> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
>> this is a known issue https://lkml.org/lkml/2014/4/15/577
>
> Since I do exclude the "madvise" syscall from fuzz testing I do no longer run into this issue
> (at least with recent git tree).
>
> But there's still this unsolved issue in the kernel, or ?
AFAIK the resolution is near.
Please see thread "PROBLEM: repeated remap_file_pages on tmpfs triggers bug on process exit".
If you still face the issue it may UML specific.
Thanks,
//richard
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^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux
2014-07-26 20:07 ` Richard Weinberger
@ 2014-07-26 21:21 ` Toralf Förster
0 siblings, 0 replies; 29+ messages in thread
From: Toralf Förster @ 2014-07-26 21:21 UTC (permalink / raw)
To: Richard Weinberger; +Cc: UML devel
On 07/26/2014 10:07 PM, Richard Weinberger wrote:
> Am 26.07.2014 22:01, schrieb Toralf Förster:
>> On 05/01/2014 02:33 PM, Richard Weinberger wrote:
>>> BTW: If you hit "BUG: failure at mm/filemap.c:202/__delete_from_page_cache()!",
>>> this is a known issue https://lkml.org/lkml/2014/4/15/577
>>
>> Since I do exclude the "madvise" syscall from fuzz testing I do no longer run into this issue
>> (at least with recent git tree).
>>
>> But there's still this unsolved issue in the kernel, or ?
>
> AFAIK the resolution is near.
> Please see thread "PROBLEM: repeated remap_file_pages on tmpfs triggers bug on process exit".
> If you still face the issue it may UML specific.
>
> Thanks,
> //richard
>
yep, c118678bc7 seems to solve it - good news, now I can continue with a more unlimited fuzz testing ...
thx
--
Toralf
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^ permalink raw reply [flat|nested] 29+ messages in thread
end of thread, other threads:[~2014-07-26 21:21 UTC | newest]
Thread overview: 29+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-04-30 18:19 [uml-devel] trinity commit 23dc478aba breaks syscall "mremap" at a 32 bit user mode linux Toralf Förster
2014-04-30 18:19 ` Toralf Förster
2014-05-01 9:22 ` [uml-devel] " Richard Weinberger
2014-05-01 9:22 ` Richard Weinberger
2014-05-01 10:29 ` Toralf Förster
2014-05-01 10:29 ` Toralf Förster
2014-05-01 12:33 ` Richard Weinberger
2014-05-01 12:33 ` Richard Weinberger
2014-05-01 15:15 ` Toralf Förster
2014-05-01 15:15 ` Toralf Förster
2014-05-01 20:57 ` Richard Weinberger
2014-05-01 20:57 ` Richard Weinberger
2014-05-01 21:34 ` Toralf Förster
2014-05-01 21:34 ` Toralf Förster
2014-05-02 7:21 ` Richard Weinberger
2014-05-02 7:21 ` Richard Weinberger
2014-05-02 7:46 ` Richard Weinberger
2014-05-02 7:46 ` Richard Weinberger
2014-05-02 14:07 ` Toralf Förster
2014-05-02 14:07 ` Toralf Förster
2014-05-02 14:14 ` Richard Weinberger
2014-05-02 14:14 ` Richard Weinberger
2014-07-12 17:16 ` Toralf Förster
2014-07-12 18:04 ` Richard Weinberger
2014-05-02 6:43 ` stian
2014-05-02 9:48 ` Richard Weinberger
2014-07-26 20:01 ` Toralf Förster
2014-07-26 20:07 ` Richard Weinberger
2014-07-26 21:21 ` Toralf Förster
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