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From: Finn Thain <fthain@linux-m68k.org>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-m68k@lists.linux-m68k.org,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Greg Ungerer <gerg@linux-m68k.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [RFC][CFT] signal handling fixes
Date: Wed, 11 Aug 2021 11:42:12 +1000 (AEST)	[thread overview]
Message-ID: <29dd1b8b-974e-1b3-a21-8111d3cecb8f@linux-m68k.org> (raw)
In-Reply-To: <YQAbTazP4/JB8Aas@zeniv-ca.linux.org.uk>

[-- Attachment #1: Type: text/plain, Size: 3830 bytes --]

Hi Al,

On Tue, 27 Jul 2021, Al Viro wrote:

> Set a handler of e.g. SIGALRM with sigaction(), with a couple of other 
> signals in sa_mask (e.g. SIGUSR1 and SIGUSR2).  With raise() on those 
> inside the SIGALRM handler - then they will become deliverable on return 
> from handler. And have SIGUSR1 and SIGUSR2 handlers print siginfo and 
> ucontext contents (have them set with SA_SIGINFO in sa_flags, look at 
> the second and third arguments of sighandler).
> 
> Use alarm(2) to arrange for SIGALRM and sit in a tight loop - that'll 
> give you delivery on return from interrupt.  Alternatively, 
> raise(SIGALRM) will give you delivery on return from trap.  And making 
> that a SIGBUS handler instead, mmapping a file, truncating it to 0 and 
> dereferencing something in mmapped area will give you delivery on return 
> from access error trap.  Division by zero (and insertion handler on 
> SIGFPE) ought to give you a type 2 exception stack frame (4 bytes of aux 
> data, that makes shifted exception frame bugger format and vector fields 
> of the original).
> 
> FWIW, the third argument of handler points to
> struct ucontext {
>         unsigned long     uc_flags;
>         struct ucontext  *uc_link;
>         stack_t           uc_stack;
>         struct mcontext   uc_mcontext;
>         unsigned long     uc_filler[80];
>         sigset_t          uc_sigmask;   /* mask last for extensibility */
> };
> and type/vector is stored in uc_filler[54] (216 bytes into the array), 
> with aux data from exception stack frame starting from uc_filler[55].
> 

I wrote the attached program to implement those tests. I linked it 
statically and ran it under "setarch m68k --addr-no-randomize" on three 
systems: Aranym, Qemu and Quadra 630. On each system I tested two builds, 
1) stock 5.14.0-rc4 and 2) your "untested.m68k" branch rebased onto same.

Everything appears to work normally. I didn't see differences in ucontext 
data between mainline build and patched builds, that is, after omitting 
"random" differences that always occur from one test run to the next.

(Despite my attempt to avoid random addresses, repeating any test produced 
some "random" values in uc_filler. I didn't try to find out what these 
values represent. They appear in both builds.)

Do I need to run the program under gdb or strace to see the effect of your 
changes?

BTW, I did see some differences between the Motorola 68040 and the 
emulated 68040 CPUs.

On the Motorola CPU, uc_filler[54] is 0x00000078 for the signals delivered 
on return from interrupt, but Qemu has 0x00000064 and Aranym has either 
0x00000070 or 0x00000114.

Another discrepancy is uc_filler[55..67] for the SIGBUS case:

Motorola:
000000d0    ffffffff ffffffff 00007008 effffc90    ..........p.....
000000e0    05210001 00210001 c0000000 00985fec    .!...!........_.
000000f0    0000001e 8006aeae 80000e94 0000001e    ................
00000100    00000004 00000000 00008001 574c0080    ............WL..

Aranym:
000000d0    ffffffff ffffffff 00007008 c0000000    ..........p.....
000000e0    05210000 00000000 c0000000 c0000000    .!..............
000000f0    8000817c 00000000 00000000 00000000    ...|............
00000100    00000000 00000000 00000000 00000000    ................

Qemu:
000000d0    ffffffff ffffffff 00007008 c0000000    ..........p.....
000000e0    05210000 00000000 c0000000 c0000000    .!..............
000000f0    00000000 00000000 00000000 00000000    ................
00000100    00000000 00000000 00000000 00000000    ................

The other signals don't show discrepancies in uc_filler across CPU types 
(that is, after omitting "random" values).

I wonder whether the deviation in emulator behaviour could have 
consequences. E.g. I have heard a bug report relating to gdb under 
qemu-system-m68k. Perhaps there's a connection.

[-- Attachment #2: Type: application/octet-stream, Size: 16732 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x0000016b, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae900062a81ceffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efccdc01efffff628000511eeffffc08
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x0000016b, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae900062a81ceffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efccdc01efffff628000511eeffffc08
handler: si_signo 12, si_code  -6, si_addr 0x0000016b, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae900062a81ceffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efccdc01efffff628000511eeffffc08
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffe98effffea0efccdc01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x0000016b, uc_mcontext 000000020000000000000002effffe98effffea0efccdc01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: si_signo 12, si_code  -6, si_addr 0x0000016b, uc_mcontext 000000020000000000000002effffe98effffea0efccdc01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffea0efccdc01000000030000000100000000800734808006aea5efffff628000817c00000000c014d000effffdbceffffc948000074e000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffea0efccdc01000000030000000100000000c00000008006aeaeefffff628000817c00000000c014d000effffdbceffffc94800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
[    0.000000] Linux version 5.14.0-rc4-multi-00003-g420aec9e726e (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #1 Sun Aug 8 11:25:50 AEST 2021
[    0.000000] Saving 222 bytes of bootinfo
[    0.000000] printk: console [debug0] enabled
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] Atari hardware found: VIDEL STDMA-SCSI ST_MFP YM2149 PCM CODEC DSP56K SCC ANALOG_JOY BLITTER IDE TT_CLK FDC_SPEED
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x0000008fffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000000dfffff]
[    0.000000]   node   0: [mem 0x0000000001000000-0x0000000008ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000008ffffff]
[    0.000000] NatFeats found (ARAnyM, 1.0)
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 36028
[    0.000000] Kernel command line: debug=par console=tty0 ignore_loglevel initcall_blacklist=ide_falcon_driver_init,nfhd_init ro init=/start.sh root=/dev/sda6 BOOT_IMAGE=vmlinux
[    0.000000] blacklisting initcall ide_falcon_driver_init
[    0.000000] blacklisting initcall nfhd_init
[    0.000000] Unknown command line parameters: initcall_blacklist=ide_falcon_driver_init BOOT_IMAGE=vmlinux
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 136960K/145408K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 8448K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: mfp: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 77769386670404 ns
[    0.000000] Console: colour dummy device 80x25
[    0.000000] printk: console [tty0] enabled
[    0.000000] Calibrating delay loop... 113.04 BogoMIPS (lpj=565248)
[    0.100000] pid_max: default: 32768 minimum: 301
[    0.100000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.100000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.110000] devtmpfs: initialized
[    0.120000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.120000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.120000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.130000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.130000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.130000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.190000] wait_for_initramfs() called before rootfs_initcalls
[    0.290000] SCSI subsystem initialized
[    0.290000] libata version 3.00 loaded.
[    0.300000] clocksource: Switched to clocksource mfp
[    0.430000] NET: Registered PF_INET protocol family
[    0.430000] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.440000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.440000] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.440000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.440000] TCP: Hash tables configured (established 2048 bind 2048)
[    0.440000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.440000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.450000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.460000] RPC: Registered named UNIX socket transport module.
[    0.460000] RPC: Registered udp transport module.
[    0.460000] RPC: Registered tcp transport module.
[    0.460000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.460000] initcall nfhd_init blacklisted
[    0.460000] nfeth: API 5
[    0.470000] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[    0.590000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.600000] atafb atafb: phys_screen_base 708000 screen_len 311296
[    0.600000] atafb atafb: Determined 640x480, depth 4
[    0.600000] atafb atafb:    virtual 640x972
[    0.610000] Console: switching to colour frame buffer device 80x30
[    0.620000] fb0: frame buffer device, using 304K of video memory
[    0.630000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    0.630000] Non-volatile memory driver v1.3
[    0.660000] brd: module loaded
[    0.940000] scsi host0: Atari native SCSI, irq 15, io_port 0x0, base 0x0, can_queue 1, cmd_per_lun 2, sg_tablesize 1, this_id 7, flags { }
[    1.910000] random: fast init done
[    2.740000] atari-falcon-ide atari-falcon-ide: Atari Falcon and Q40/Q60 PATA controller
[    2.780000] scsi host1: pata_falcon
[    2.790000] ata1: PATA max PIO4 cmd 0xfff00000 ctl 0xfff00038 no IRQ, using PIO polling
[    2.830000] aoe: AoE v85 initialised.
[    2.850000] mousedev: PS/2 mouse device common for all mice
[    3.110000] input: Atari Keyboard as /devices/virtual/input/input0
[    3.120000] ata1.00: ATA-2: master, , max PIO2
[    3.140000] ata1.00: 7841232 sectors, multi 0: LBA 
[    3.160000] ata1.01: ATA-2: slave, , max PIO2
[    3.180000] ata1.01: 322560 sectors, multi 0: LBA 
[    3.200000] ata1.00: configured for PIO
[    3.220000] ata1.01: configured for PIO
[    3.230000] scsi 1:0:0:0: Direct-Access     ATA      master           n/a  PQ: 0 ANSI: 5
[    3.260000] sd 1:0:0:0: Attached scsi generic sg0 type 0
[    3.280000] sd 1:0:0:0: [sda] 7841232 512-byte logical blocks: (4.01 GB/3.74 GiB)
[    3.300000] sd 1:0:0:0: [sda] Write Protect is off
[    3.330000] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.340000] scsi 1:0:1:0: Direct-Access     ATA      slave            n/a  PQ: 0 ANSI: 5
[    3.370000] sd 1:0:1:0: [sdb] 322560 512-byte logical blocks: (165 MB/158 MiB)
[    3.390000] sd 1:0:1:0: Attached scsi generic sg1 type 0
[    3.410000] sd 1:0:1:0: [sdb] Write Protect is off
[    3.430000] sd 1:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    3.450000] sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.490000] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.550000] sd 1:0:1:0: [sdb] Attached SCSI disk
[    3.570000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    3.620000] sd 1:0:0:0: [sda] Attached SCSI disk
[    3.710000] rtc-generic rtc-generic: registered as rtc0
[    3.720000] NET: Registered PF_PACKET protocol family
[    3.760000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[    3.820000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[    3.860000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[    3.880000] Freeing unused kernel image (initmem) memory: 148K
[    3.890000] This architecture does not have kernel memory protection.
[    3.920000] Run /start.sh as init process
[    3.940000]   with arguments:
[    3.960000]     /start.sh
[    3.970000]   with environment:
[    4.000000]     HOME=/
[    4.020000]     TERM=linux
[    4.040000]     initcall_blacklist=ide_falcon_driver_init
[    4.050000]     BOOT_IMAGE=vmlinux
[   18.780000] random: crng init done
[   23.870000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Attachment #3: Type: application/octet-stream, Size: 17702 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x000001a0, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae90001db2a1effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb23d01efffff9f8000511eeffffc48
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x000001a0, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae90001db2a1effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb23d01efffff9f8000511eeffffc48
handler: si_signo 12, si_code  -6, si_addr 0x000001a0, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae90001db2a1effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb23d01efffff9f8000511eeffffc48
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffed8effffee0efb23d01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x000001a0, uc_mcontext 000000020000000000000002effffed8effffee0efb23d01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: si_signo 12, si_code  -6, si_addr 0x000001a0, uc_mcontext 000000020000000000000002effffed8effffee0efb23d01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffee0efb23d01000000030000000100000000800734808006aea5efffff9f8000817c00000000c014d000effffdfceffffcd48000074e000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffee0efb23d01000000030000000100000000c00000008006aeaeefffff9f8000817c00000000c014d000effffdfceffffcd4800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
[    0.000000] Linux version 5.14.0-rc4-multi-00003-g420aec9e726e (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #1 Sun Aug 8 11:25:50 AEST 2021
[    0.000000] Saving 402 bytes of bootinfo
[    0.000000] Detected Macintosh model: 98
[    0.000000]  Penguin bootinfo data:
[    0.000000]  Video: addr 0xf9001000 row 0x280 depth 8 dimensions 640 x 480
[    0.000000]  Videological 0xf0001000 phys. 0xf9001000, SCC at 0x50f0c020
[    0.000000]  Boottime: 0xa4f93fab GMTBias: 0x0
[    0.000000]  Machine ID: 98 CPUid: 0x2 memory size: 0x84
[    0.000000] Apple Macintosh Quadra 630
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x00000083ffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x00000000083fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000083fffff]
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 33495
[    0.000000] Kernel command line: root=/dev/sda6 console=tty0 console=ttyS0 init=/start.sh
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 127792K/135168K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 7376K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: via1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 2439823894983 ns
[    0.000000] Console: colour dummy device 80x25
[    0.010000] printk: console [tty0] enabled
[    0.200000] printk: console [ttyS0] enabled
[    0.210000] Calibrating delay loop... 21.55 BogoMIPS (lpj=107776)
[    0.320000] pid_max: default: 32768 minimum: 301
[    0.340000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.360000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.410000] devtmpfs: initialized
[    0.450000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.480000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.490000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.510000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.530000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.540000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.800000] wait_for_initramfs() called before rootfs_initcalls
[    1.550000] NuBus: Scanning NuBus slots.
[    1.560000] SCSI subsystem initialized
[    1.610000] libata version 3.00 loaded.
[    1.640000] clocksource: Switched to clocksource via1
[    2.490000] NET: Registered PF_INET protocol family
[    2.500000] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    2.540000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    2.560000] random: fast init done
[    2.560000] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.570000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.580000] TCP: Hash tables configured (established 2048 bind 2048)
[    2.590000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    2.600000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    2.610000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    2.650000] RPC: Registered named UNIX socket transport module.
[    2.660000] RPC: Registered udp transport module.
[    2.670000] RPC: Registered tcp transport module.
[    2.680000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    2.740000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    3.170000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    3.200000] Monitor sense value = 0x603
[    3.210000] using video mode 13 and color mode 0.
[    3.400000] Console: switching to colour frame buffer device 104x39
[    3.560000] fb0: valkyrie frame buffer device
[    3.580000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    3.590000] scc.0: ttyS0 at MMIO 0x50f0c022 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.610000] scc.1: ttyS1 at MMIO 0x50f0c020 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.650000] Non-volatile memory driver v1.3
[    3.830000] brd: module loaded
[    3.840000] Macintosh Cuda and Egret driver.
[    3.960000] mac_esp: using PDMA for controller 0
[    3.970000] mac_esp mac_esp.0: esp0: regs[(ptrval):0] irq[19]
[    3.980000] mac_esp mac_esp.0: esp0: is a ESP236, 16 MHz (ccf=4), SCSI ID 7
[    4.100000] adb device [2]: 2 0x2
[    4.110000] adb device [3]: 3 0x1
[    4.130000] ADB keyboard at 2 has handler 0x3
[    4.130000] Detected ADB keyboard, type ANSI.
[    4.140000] input: ADB keyboard as /devices/virtual/input/input0
[    4.230000] ADB mouse (standard) at 3 has handler 0x2
[    4.240000] input: ADB mouse as /devices/virtual/input/input1
[    7.040000] scsi host0: esp
[    7.090000] scsi 0:0:0:0: Direct-Access      codesrc          SCSI2SD  1.0 PQ: 0 ANSI: 2 CCS
[    7.100000] scsi target0:0:0: Beginning Domain Validation
[    7.130000] scsi target0:0:0: Ending Domain Validation
[    7.220000] scsi 0:0:3:0: CD-ROM            MATSHITA CD-ROM CR-8004   1.1f PQ: 0 ANSI: 2
[    7.230000] scsi target0:0:3: Beginning Domain Validation
[    7.270000] scsi target0:0:3: FAST-5 SCSI 2.1 MB/s ST (472 ns, offset 8)
[    7.290000] scsi target0:0:3: Domain Validation skipping write tests
[    7.300000] scsi target0:0:3: Ending Domain Validation
[    7.430000] sr 0:0:3:0: Power-on or device reset occurred
[    7.510000] sd 0:0:0:0: [sda] 4194303 512-byte logical blocks: (2.15 GB/2.00 GiB)
[    7.530000] sd 0:0:0:0: [sda] Write Protect is off
[    7.540000] sd 0:0:0:0: [sda] Mode Sense: 4b 00 00 08
[    7.550000] sd 0:0:0:0: [sda] Cache data unavailable
[    7.570000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    7.600000] sr 0:0:3:0: [sr0] scsi-1 drive
[    7.610000] cdrom: Uniform CD-ROM driver Revision: 3.20
[    7.690000] sr 0:0:3:0: Attached scsi CD-ROM sr0
[    7.760000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    7.790000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    7.810000] sr 0:0:3:0: Attached scsi generic sg1 type 5
[    7.970000] scsi host1: pata_platform
[    8.000000] ata1: PATA max PIO0 mmio cmd 0x50f1a000 ctl 0x50f1a038 irq 62
[    8.020000] Onboard/comm-slot SONIC, revision 0x0004, 16 bit DMA, register offset 0
[    8.030000] SONIC ethernet @50f0a000, MAC 00:a0:40:28:41:a9, IRQ 3
[    8.160000] sd 0:0:0:0: [sda] Attached SCSI disk
[    8.230000] aoe: AoE v85 initialised.
[    8.270000] mousedev: PS/2 mouse device common for all mice
[    8.320000] rtc-generic rtc-generic: registered as rtc0
[    8.340000] NET: Registered PF_PACKET protocol family
[   10.970000] ata1.00: ATA-0: DSAA-3360, 3D1A6QA4, max MWDMA1
[   10.980000] ata1.00: 713472 sectors, multi 0: LBA 
[   10.990000] ata1.00: configured for PIO
[   11.010000] scsi 1:0:0:0: Direct-Access     ATA      DSAA-3360        6QA4 PQ: 0 ANSI: 5
[   11.070000] sd 1:0:0:0: [sdb] 713472 512-byte logical blocks: (365 MB/348 MiB)
[   11.090000] sd 1:0:0:0: Attached scsi generic sg2 type 0
[   11.110000] sd 1:0:0:0: [sdb] Write Protect is off
[   11.130000] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[   11.140000] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[   11.220000]  sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8
[   11.360000] sd 1:0:0:0: [sdb] Attached SCSI disk
[   11.400000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[   11.550000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[   11.560000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[   11.570000] Freeing unused kernel image (initmem) memory: 148K
[   11.580000] This architecture does not have kernel memory protection.
[   11.590000] Run /start.sh as init process
[   11.600000]   with arguments:
[   11.600000]     /start.sh
[   11.600000]   with environment:
[   11.600000]     HOME=/
[   11.600000]     TERM=linux
[   23.570000] random: crng init done
[   29.240000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Attachment #4: Type: application/octet-stream, Size: 17754 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x00000183, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000d9b8b4effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0effedd01efffff9b8000511eeffffc48
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x00000183, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000d9b8b4effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0effedd01efffff9b8000511eeffffc48
handler: si_signo 12, si_code  -6, si_addr 0x00000183, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000d9b8b4effffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0effedd01efffff9b8000511eeffffc48
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffed8effffee0effedd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x00000183, uc_mcontext 000000020000000000000002effffed8effffee0effedd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 4100000000000000effffed8effffee0effedd0100000003efffff9b8000817cfbad80018006ae908006ae908006ae908006ae908006ae9f8006b28f8006ae908006b28f0000000000000000000000000000000000000000ffffffff00000000ffffffff0000ffff00000000ffffffffffffffffffffffffffffffff00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff80019028effffc86effffed8effffee0800632e6000000007ffffffffffffffeffffffffffffffffffffffffffffffffffffffff00000064ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00d9b8b480015736effffed8effffee0effedd01efffff9bc014d000800004428000046a000000028006ae900000000feffffcd0effffdfc8000070e00000002
handler: si_signo 12, si_code  -6, si_addr 0x00000183, uc_mcontext 000000020000000000000002effffed8effffee0effedd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffee0effedd01000000030000000100000000800734808006aea5efffff9b8000817c00000000c014d000effffdfceffffcd48000074a000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 4100000000000000effffed8effffee0effedd0100000003efffff9b8000817cfbad80018006ae908006ae908006ae908006ae908006aea58006b28f8006ae908006b28f0000000000000000000000000000000000000000ffffffff00000000ffffffff0000ffff00000000ffffffffffffffffffffffffffffffff00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff80019028effffc86effffed8effffee0800632e6000000007ffffffffffffffeffffffffffffffffffffffffffffffffffffffff000020148000074affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00d9b8b480015736effffed8effffee0effedd01efffff9bc014d000800004428000046a000000028006ae9000000015effffcd0effffdfc8000074400000002
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffee0effedd01000000030000000100000000c00000008006aeaeefffff9b8000817c00000000c014d000effffdfceffffcd4800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 4100000000000001effffee0effedd0100000003efffff9b8000817cfbad80018006ae908006ae908006ae908006ae908006aeae8006b28f8006ae908006b28f00000000000000000000000000000000000000000000000000000000000000000000a2f8000000008006a0008002478080024802ffffffff000000008002486600000001ffffffffeffedd01000000030000000100000000efffff9b8000817c00000000c014d000effffdfc00000003800632e60000000000000000000000c200000003000000271a9fa4a1ffffffffffffffffffffffff00007008c00000000521000000000000c0000000c00000000000000000000000000000000000000000000000000000000000000000000000efffff9bc014d000800004428000046a000000028006ae900000001eeffffccceffffdfc800007f20000000280049d41
[    0.000000] Linux version 5.14.0-rc4-multi-00003-g420aec9e726e (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #1 Sun Aug 8 11:25:50 AEST 2021
[    0.000000] Saving 172 bytes of bootinfo
[    0.000000] Detected Macintosh model: 35
[    0.000000]  Penguin bootinfo data:
[    0.000000]  Video: addr 0xf9001000 row 0x190 depth 4 dimensions 800 x 600
[    0.000000]  Videological 0x0 phys. 0x0, SCC at 0x5000c020
[    0.000000]  Boottime: 0x0 GMTBias: 0x0
[    0.000000]  Machine ID: 35 CPUid: 0x2 memory size: 0x80
[    0.000000] Apple Macintosh Quadra 800
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x0000007fffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32480
[    0.000000] Kernel command line: root=/dev/sda6 console=tty0 console=ttyS0 init=/start.sh 
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 123832K/131072K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 7240K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: via1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 2439823894983 ns
[    0.000000] Console: colour dummy device 80x25
[    0.010000] printk: console [tty0] enabled
[    0.020000] printk: console [ttyS0] enabled
[    0.020000] Calibrating delay loop... 835.58 BogoMIPS (lpj=4177920)
[    0.060000] pid_max: default: 32768 minimum: 301
[    0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.100000] devtmpfs: initialized
[    0.110000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.120000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.120000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.120000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.130000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.130000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.160000] wait_for_initramfs() called before rootfs_initcalls
[    0.220000] NuBus: Scanning NuBus slots.
[    0.220000] Slot 9: Board resource not found!
[    0.220000] SCSI subsystem initialized
[    0.220000] libata version 3.00 loaded.
[    0.240000] clocksource: Switched to clocksource via1
[    0.280000] NET: Registered PF_INET protocol family
[    0.290000] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.290000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.290000] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.290000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.290000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.300000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.300000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.300000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.310000] RPC: Registered named UNIX socket transport module.
[    0.310000] RPC: Registered udp transport module.
[    0.310000] RPC: Registered tcp transport module.
[    0.310000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.320000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.340000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.340000] macfb: framebuffer at 0xf9001000, mapped to 0x(ptrval), size 234k
[    0.340000] macfb: mode is 800x600x4, linelength=400
[    0.360000] Console: switching to colour frame buffer device 100x37
[    0.370000] fb0: DAFB frame buffer device
[    0.370000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    0.370000] scc.0: ttyS0 at MMIO 0x5000c022 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    0.380000] scc.1: ttyS1 at MMIO 0x5000c020 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    0.390000] Non-volatile memory driver v1.3
[    0.420000] brd: module loaded
[    0.420000] adb: Mac II ADB Driver v1.0 for Unified ADB
[    0.450000] adb device [2]: 2 0x1
[    0.450000] adb device [3]: 3 0x2
[    0.450000] ADB keyboard at 2 has handler 0x3
[    0.450000] Detected ADB keyboard, type ANSI.
[    0.450000] input: ADB keyboard as /devices/virtual/input/input0
[    0.460000] random: fast init done
[    0.460000] ADB mouse (standard) at 3 has handler 0x2
[    0.460000] input: ADB mouse as /devices/virtual/input/input1
[    0.460000] mac_esp: using PDMA for controller 0
[    0.470000] mac_esp mac_esp.0: esp0: regs[(ptrval):0] irq[19]
[    0.480000] mac_esp mac_esp.0: esp0: is a ESP236, 16 MHz (ccf=4), SCSI ID 7
[    3.520000] scsi host0: esp
[    3.540000] scsi 0:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    3.550000] scsi target0:0:0: Beginning Domain Validation
[    3.560000] scsi target0:0:0: Domain Validation skipping write tests
[    3.560000] scsi target0:0:0: Ending Domain Validation
[    3.580000] scsi 0:0:1:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    3.590000] scsi target0:0:1: Beginning Domain Validation
[    3.600000] scsi target0:0:1: Domain Validation skipping write tests
[    3.610000] scsi target0:0:1: Ending Domain Validation
[    3.620000] scsi 0:0:2:0: CD-ROM            QEMU     QEMU CD-ROM      2.5+ PQ: 0 ANSI: 5
[    3.620000] scsi target0:0:2: Beginning Domain Validation
[    3.630000] scsi target0:0:2: Domain Validation skipping write tests
[    3.640000] scsi target0:0:2: Ending Domain Validation
[    3.660000] sr 0:0:2:0: Power-on or device reset occurred
[    3.670000] sr 0:0:2:0: [sr0] scsi3-mmc drive: 16x/50x cd/rw xa/form2 cdda tray
[    3.680000] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.690000] sd 0:0:0:0: Power-on or device reset occurred
[    3.690000] sd 0:0:1:0: Power-on or device reset occurred
[    3.700000] sd 0:0:1:0: [sdb] 1048576 512-byte logical blocks: (537 MB/512 MiB)
[    3.710000] sd 0:0:1:0: [sdb] Write Protect is off
[    3.710000] sd 0:0:1:0: [sdb] Mode Sense: 63 00 00 08
[    3.710000] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.720000] sd 0:0:0:0: [sda] 7841792 512-byte logical blocks: (4.01 GB/3.74 GiB)
[    3.720000] sd 0:0:0:0: [sda] Write Protect is off
[    3.730000] sd 0:0:0:0: [sda] Mode Sense: 63 00 00 08
[    3.730000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.750000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    3.760000] sd 0:0:1:0: [sdb] Attached SCSI disk
[    3.770000] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.780000] sr 0:0:2:0: Attached scsi CD-ROM sr0
[    3.790000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.790000] sd 0:0:1:0: Attached scsi generic sg1 type 0
[    3.800000] sr 0:0:2:0: Attached scsi generic sg2 type 5
[    3.800000] Onboard/comm-slot SONIC, revision 0x0004, 32 bit DMA, register offset 2
[    3.810000] SONIC ethernet @50f0a000, MAC 08:00:07:ff:ee:dd, IRQ 3
[    3.820000] aoe: AoE v85 initialised.
[    3.830000] mousedev: PS/2 mouse device common for all mice
[    3.840000] rtc-generic rtc-generic: registered as rtc0
[    3.850000] NET: Registered PF_PACKET protocol family
[    3.880000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[    3.930000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[    3.940000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[    3.950000] Freeing unused kernel image (initmem) memory: 148K
[    3.950000] This architecture does not have kernel memory protection.
[    3.960000] Run /start.sh as init process
[    3.960000]   with arguments:
[    3.960000]     /start.sh
[    3.960000]   with environment:
[    3.960000]     HOME=/
[    3.960000]     TERM=linux
[   22.460000] random: crng init done
[   37.040000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Attachment #5: Type: application/octet-stream, Size: 16712 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x0000016c, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae9000132d6beffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efbd5c01efffff628000511eeffffc08
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x0000016c, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae9000132d6beffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efbd5c01efffff628000511eeffffc08
handler: si_signo 12, si_code  -6, si_addr 0x0000016c, uc_mcontext 000000020000000000000002effffb880000000000000008000000000000000100000000effffc088004a16cefffff628000817c000000008006a000effffdbceffffb7480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffb6c8006ae908006b28f00000000000003ffeffffb6c80049d0b8006ae9080008a8aeffffb6c8006ae9000132d6beffffc8080008a9eeffffb6c80049d0beffffc9000000000effffc08effffea0efbd5c01efffff628000511eeffffc08
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffe98effffea0efbd5c01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x0000016c, uc_mcontext 000000020000000000000002effffe98effffea0efbd5c01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: si_signo 12, si_code  -6, si_addr 0x0000016c, uc_mcontext 000000020000000000000002effffe98effffea0efbd5c01000000030000000100000000800734808006ae9fefffff628000817c00000000c014d000effffdbceffffc9480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffea0efbd5c01000000030000000100000000800734808006aea5efffff628000817c00000000c014d000effffdbceffffc948000074e000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffea0efbd5c01000000030000000100000000c00000008006aeaeefffff628000817c00000000c014d000effffdbceffffc94800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
[    0.000000] Linux version 5.14.0-rc4-multi (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #2 Sun Aug 8 12:16:06 AEST 2021
[    0.000000] Saving 222 bytes of bootinfo
[    0.000000] printk: console [debug0] enabled
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] Atari hardware found: VIDEL STDMA-SCSI ST_MFP YM2149 PCM CODEC DSP56K SCC ANALOG_JOY BLITTER IDE TT_CLK FDC_SPEED
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x0000008fffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000000dfffff]
[    0.000000]   node   0: [mem 0x0000000001000000-0x0000000008ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000008ffffff]
[    0.000000] NatFeats found (ARAnyM, 1.0)
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 36028
[    0.000000] Kernel command line: debug=par console=tty0 ignore_loglevel initcall_blacklist=ide_falcon_driver_init,nfhd_init ro init=/start.sh root=/dev/sda6 BOOT_IMAGE=vmlinux
[    0.000000] blacklisting initcall ide_falcon_driver_init
[    0.000000] blacklisting initcall nfhd_init
[    0.000000] Unknown command line parameters: initcall_blacklist=ide_falcon_driver_init BOOT_IMAGE=vmlinux
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 136960K/145408K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 8448K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: mfp: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 77769386670404 ns
[    0.000000] Console: colour dummy device 80x25
[    0.000000] printk: console [tty0] enabled
[    0.000000] Calibrating delay loop... 112.02 BogoMIPS (lpj=560128)
[    0.080000] pid_max: default: 32768 minimum: 301
[    0.080000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.080000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.090000] devtmpfs: initialized
[    0.100000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.100000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.110000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.110000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.110000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.110000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.170000] wait_for_initramfs() called before rootfs_initcalls
[    0.270000] SCSI subsystem initialized
[    0.280000] libata version 3.00 loaded.
[    0.280000] clocksource: Switched to clocksource mfp
[    0.430000] NET: Registered PF_INET protocol family
[    0.430000] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.430000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.430000] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.440000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.440000] TCP: Hash tables configured (established 2048 bind 2048)
[    0.440000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.440000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.440000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.440000] RPC: Registered named UNIX socket transport module.
[    0.450000] RPC: Registered udp transport module.
[    0.450000] RPC: Registered tcp transport module.
[    0.450000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.450000] initcall nfhd_init blacklisted
[    0.450000] nfeth: API 5
[    0.460000] workingset: timestamp_bits=30 max_order=16 bucket_order=0
[    0.580000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.580000] atafb atafb: phys_screen_base 708000 screen_len 311296
[    0.580000] atafb atafb: Determined 640x480, depth 4
[    0.590000] atafb atafb:    virtual 640x972
[    0.600000] Console: switching to colour frame buffer device 80x30
[    0.610000] fb0: frame buffer device, using 304K of video memory
[    0.610000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    0.620000] Non-volatile memory driver v1.3
[    0.650000] brd: module loaded
[    0.930000] scsi host0: Atari native SCSI, irq 15, io_port 0x0, base 0x0, can_queue 1, cmd_per_lun 2, sg_tablesize 1, this_id 7, flags { }
[    1.900000] random: fast init done
[    2.720000] atari-falcon-ide atari-falcon-ide: Atari Falcon and Q40/Q60 PATA controller
[    2.750000] scsi host1: pata_falcon
[    2.770000] ata1: PATA max PIO4 cmd 0xfff00000 ctl 0xfff00038 no IRQ, using PIO polling
[    2.810000] aoe: AoE v85 initialised.
[    2.840000] mousedev: PS/2 mouse device common for all mice
[    3.110000] input: Atari Keyboard as /devices/virtual/input/input0
[    3.120000] ata1.00: ATA-2: master, , max PIO2
[    3.140000] ata1.00: 7841232 sectors, multi 0: LBA 
[    3.170000] ata1.01: ATA-2: slave, , max PIO2
[    3.180000] ata1.01: 322560 sectors, multi 0: LBA 
[    3.200000] ata1.00: configured for PIO
[    3.210000] ata1.01: configured for PIO
[    3.240000] scsi 1:0:0:0: Direct-Access     ATA      master           n/a  PQ: 0 ANSI: 5
[    3.260000] sd 1:0:0:0: [sda] 7841232 512-byte logical blocks: (4.01 GB/3.74 GiB)
[    3.280000] sd 1:0:0:0: Attached scsi generic sg0 type 0
[    3.300000] sd 1:0:0:0: [sda] Write Protect is off
[    3.330000] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.340000] scsi 1:0:1:0: Direct-Access     ATA      slave            n/a  PQ: 0 ANSI: 5
[    3.370000] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.420000] sd 1:0:1:0: Attached scsi generic sg1 type 0
[    3.440000] sd 1:0:1:0: [sdb] 322560 512-byte logical blocks: (165 MB/158 MiB)
[    3.460000] sd 1:0:1:0: [sdb] Write Protect is off
[    3.480000] sd 1:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    3.510000] sd 1:0:1:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.570000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    3.590000] sd 1:0:1:0: [sdb] Attached SCSI disk
[    3.630000] sd 1:0:0:0: [sda] Attached SCSI disk
[    3.680000] rtc-generic rtc-generic: registered as rtc0
[    3.690000] NET: Registered PF_PACKET protocol family
[    3.720000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[    3.790000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[    3.830000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[    3.850000] Freeing unused kernel image (initmem) memory: 148K
[    3.870000] This architecture does not have kernel memory protection.
[    3.900000] Run /start.sh as init process
[    3.910000]   with arguments:
[    3.940000]     /start.sh
[    3.950000]   with environment:
[    3.970000]     HOME=/
[    4.000000]     TERM=linux
[    4.010000]     initcall_blacklist=ide_falcon_driver_init
[    4.020000]     BOOT_IMAGE=vmlinux
[   15.900000] random: crng init done
[   20.580000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Attachment #6: Type: application/octet-stream, Size: 17682 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x000001a5, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000f9aa4beffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efa9dd01efffff9f8000511eeffffc48
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x000001a5, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000f9aa4beffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efa9dd01efffff9f8000511eeffffc48
handler: si_signo 12, si_code  -6, si_addr 0x000001a5, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9f8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae9000f9aa4beffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efa9dd01efffff9f8000511eeffffc48
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffed8effffee0efa9dd01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x000001a5, uc_mcontext 000000020000000000000002effffed8effffee0efa9dd01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: si_signo 12, si_code  -6, si_addr 0x000001a5, uc_mcontext 000000020000000000000002effffed8effffee0efa9dd01000000030000000100000000800734808006ae9fefffff9f8000817c00000000c014d000effffdfceffffcd480000728000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffee0efa9dd01000000030000000100000000800734808006aea5efffff9f8000817c00000000c014d000effffdfceffffcd48000074e000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffee0efa9dd01000000030000000100000000c00000008006aeaeefffff9f8000817c00000000c014d000effffdfceffffcd4800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 4100000000000001effffee0efa9dd0100000003efffff9f8000817cfbad80018006ae908006ae908006ae908006ae908006aeae8006b28f8006ae908006b28f00000000000000000000000000000000000000000000000000000000000000000000a2f8000000008006a0008002478080024802ffffffff000000008002486600000001ffffffffefa9dd01000000030000000100000000efffff9f8000817c00000000c014d000effffdfc00000003800632e60000000000000000000000c2000000030000002000433a84ffffffffffffffffffffffff00007008effffc900521000100210001c000000000973fec0000001e8006aeae80000e940000001e000000040000000000008001574c0080efffff9fc014d000800004428000046a000000028006ae900000001eeffffccceffffdfc800007f20000000280049d41
[    0.000000] Linux version 5.14.0-rc4-multi (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #2 Sun Aug 8 12:16:06 AEST 2021
[    0.000000] Saving 402 bytes of bootinfo
[    0.000000] Detected Macintosh model: 98
[    0.000000]  Penguin bootinfo data:
[    0.000000]  Video: addr 0xf9001000 row 0x280 depth 8 dimensions 640 x 480
[    0.000000]  Videological 0xf0001000 phys. 0xf9001000, SCC at 0x50f0c020
[    0.000000]  Boottime: 0xa4f93f32 GMTBias: 0x0
[    0.000000]  Machine ID: 98 CPUid: 0x2 memory size: 0x84
[    0.000000] Apple Macintosh Quadra 630
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x00000083ffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x00000000083fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000083fffff]
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 33495
[    0.000000] Kernel command line: root=/dev/sda6 console=tty0 console=ttyS0 init=/start.sh
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 127792K/135168K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 7376K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: via1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 2439823894983 ns
[    0.000000] Console: colour dummy device 80x25
[    0.010000] printk: console [tty0] enabled
[    0.200000] printk: console [ttyS0] enabled
[    0.200000] Calibrating delay loop... 21.55 BogoMIPS (lpj=107776)
[    0.310000] pid_max: default: 32768 minimum: 301
[    0.330000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.350000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.400000] devtmpfs: initialized
[    0.440000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.470000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.480000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.500000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.520000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.530000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.790000] wait_for_initramfs() called before rootfs_initcalls
[    1.540000] NuBus: Scanning NuBus slots.
[    1.560000] SCSI subsystem initialized
[    1.610000] libata version 3.00 loaded.
[    1.640000] clocksource: Switched to clocksource via1
[    2.500000] NET: Registered PF_INET protocol family
[    2.520000] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    2.540000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    2.550000] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.560000] random: fast init done
[    2.560000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.580000] TCP: Hash tables configured (established 2048 bind 2048)
[    2.590000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    2.600000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    2.610000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    2.640000] RPC: Registered named UNIX socket transport module.
[    2.650000] RPC: Registered udp transport module.
[    2.660000] RPC: Registered tcp transport module.
[    2.670000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    2.730000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    3.170000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    3.200000] Monitor sense value = 0x603
[    3.210000] using video mode 13 and color mode 0.
[    3.400000] Console: switching to colour frame buffer device 104x39
[    3.570000] fb0: valkyrie frame buffer device
[    3.580000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    3.590000] scc.0: ttyS0 at MMIO 0x50f0c022 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.630000] scc.1: ttyS1 at MMIO 0x50f0c020 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    3.670000] Non-volatile memory driver v1.3
[    3.850000] brd: module loaded
[    3.860000] Macintosh Cuda and Egret driver.
[    3.980000] mac_esp: using PDMA for controller 0
[    3.990000] mac_esp mac_esp.0: esp0: regs[(ptrval):0] irq[19]
[    4.000000] mac_esp mac_esp.0: esp0: is a ESP236, 16 MHz (ccf=4), SCSI ID 7
[    4.110000] adb device [2]: 2 0x2
[    4.120000] adb device [3]: 3 0x1
[    4.140000] ADB keyboard at 2 has handler 0x3
[    4.140000] Detected ADB keyboard, type ANSI.
[    4.160000] input: ADB keyboard as /devices/virtual/input/input0
[    4.260000] ADB mouse (standard) at 3 has handler 0x2
[    4.260000] input: ADB mouse as /devices/virtual/input/input1
[    7.040000] scsi host0: esp
[    7.090000] scsi 0:0:0:0: Direct-Access      codesrc          SCSI2SD  1.0 PQ: 0 ANSI: 2 CCS
[    7.100000] scsi target0:0:0: Beginning Domain Validation
[    7.120000] scsi target0:0:0: Ending Domain Validation
[    7.220000] scsi 0:0:3:0: CD-ROM            MATSHITA CD-ROM CR-8004   1.1f PQ: 0 ANSI: 2
[    7.230000] scsi target0:0:3: Beginning Domain Validation
[    7.260000] scsi target0:0:3: FAST-5 SCSI 2.1 MB/s ST (472 ns, offset 8)
[    7.280000] scsi target0:0:3: Domain Validation skipping write tests
[    7.290000] scsi target0:0:3: Ending Domain Validation
[    7.430000] sr 0:0:3:0: Power-on or device reset occurred
[    7.510000] sd 0:0:0:0: [sda] 4194303 512-byte logical blocks: (2.15 GB/2.00 GiB)
[    7.530000] sd 0:0:0:0: [sda] Write Protect is off
[    7.540000] sd 0:0:0:0: [sda] Mode Sense: 4b 00 00 08
[    7.540000] sd 0:0:0:0: [sda] Cache data unavailable
[    7.550000] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    7.580000] sr 0:0:3:0: [sr0] scsi-1 drive
[    7.590000] cdrom: Uniform CD-ROM driver Revision: 3.20
[    7.670000] sr 0:0:3:0: Attached scsi CD-ROM sr0
[    7.720000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    7.770000] sr 0:0:3:0: Attached scsi generic sg1 type 5
[    7.820000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    7.890000] scsi host1: pata_platform
[    8.010000] ata1: PATA max PIO0 mmio cmd 0x50f1a000 ctl 0x50f1a038 irq 62
[    8.030000] Onboard/comm-slot SONIC, revision 0x0004, 16 bit DMA, register offset 0
[    8.040000] SONIC ethernet @50f0a000, MAC 00:a0:40:28:41:a9, IRQ 3
[    8.100000] sd 0:0:0:0: [sda] Attached SCSI disk
[    8.220000] aoe: AoE v85 initialised.
[    8.250000] mousedev: PS/2 mouse device common for all mice
[    8.300000] rtc-generic rtc-generic: registered as rtc0
[    8.330000] NET: Registered PF_PACKET protocol family
[   11.270000] ata1.00: ATA-0: DSAA-3360, 3D1A6QA4, max MWDMA1
[   11.280000] ata1.00: 713472 sectors, multi 0: LBA 
[   11.290000] ata1.00: configured for PIO
[   11.310000] scsi 1:0:0:0: Direct-Access     ATA      DSAA-3360        6QA4 PQ: 0 ANSI: 5
[   11.380000] sd 1:0:0:0: Attached scsi generic sg2 type 0
[   11.400000] sd 1:0:0:0: [sdb] 713472 512-byte logical blocks: (365 MB/348 MiB)
[   11.420000] sd 1:0:0:0: [sdb] Write Protect is off
[   11.430000] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[   11.440000] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[   11.520000]  sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8
[   11.660000] sd 1:0:0:0: [sdb] Attached SCSI disk
[   11.700000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[   11.850000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[   11.860000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[   11.890000] Freeing unused kernel image (initmem) memory: 148K
[   11.910000] This architecture does not have kernel memory protection.
[   11.920000] Run /start.sh as init process
[   11.930000]   with arguments:
[   11.930000]     /start.sh
[   11.930000]   with environment:
[   11.930000]     HOME=/
[   11.930000]     TERM=linux
[   20.190000] random: crng init done
[   26.730000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Attachment #7: Type: application/octet-stream, Size: 17734 bytes --]

main: raise(SIGALRM)
handler: si_signo 14, si_code  -6, si_addr 0x00000182, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae900020768aeffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb8fd01efffff9b8000511eeffffc48
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x00000182, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae900020768aeffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb8fd01efffff9b8000511eeffffc48
handler: si_signo 12, si_code  -6, si_addr 0x00000182, uc_mcontext 000000020000000000000002effffbc80000000000000008000000000000000100000000effffc488004a16cefffff9b8000817c000000008006a000effffdfceffffbb480005172000000080000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808000d9beeffffbac8006ae908006b28f00000000000003ffeffffbac80049d0b8006ae9080008a8aeffffbac8006ae900020768aeffffcc080008a9eeffffbac80049d0beffffcd000000000effffc48effffee0efb8fd01efffff9b8000511eeffffc48
main: alarm(2)
handler: si_signo 14, si_code 128, si_addr 0x00000000, uc_mcontext 000000020000000000000002effffed8effffee0efb8fd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: raise(SIGUSR1), raise(SIGUSR2)
handler: si_signo 10, si_code  -6, si_addr 0x00000182, uc_mcontext 000000020000000000000002effffed8effffee0efb8fd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
handler: si_signo 12, si_code  -6, si_addr 0x00000182, uc_mcontext 000000020000000000000002effffed8effffee0efb8fd01000000030000000100000000800734808006ae9fefffff9b8000817c00000000c014d000effffdfceffffcd480000726000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: divide by zero
handler: si_signo  8, si_code   1, si_addr 0x8000074a, uc_mcontext 00000002000000150000000200000000effffee0efb8fd01000000030000000100000000800734808006aea5efffff9b8000817c00000000c014d000effffdfceffffcd48000074a000000040000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
main: read pointer 0xc0000000
handler: si_signo  7, si_code   2, si_addr 0xc0000000, uc_mcontext 000000020000001e0000000200000001effffee0efb8fd01000000030000000100000000c00000008006aeaeefffff9b8000817c00000000c014d000effffdfceffffcd4800007fa000000010000000000000000000000007fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff7fff0000ffffffffffffffff, __glibc_reserved1 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
[    0.000000] Linux version 5.14.0-rc4-multi (fthain@nippy) (m68k-linux-gnu-gcc (btc) 6.4.0, GNU ld (btc) 2.28) #2 Sun Aug 8 12:16:06 AEST 2021
[    0.000000] Saving 172 bytes of bootinfo
[    0.000000] Detected Macintosh model: 35
[    0.000000]  Penguin bootinfo data:
[    0.000000]  Video: addr 0xf9001000 row 0x190 depth 4 dimensions 800 x 600
[    0.000000]  Videological 0x0 phys. 0x0, SCC at 0x5000c020
[    0.000000]  Boottime: 0x0 GMTBias: 0x0
[    0.000000]  Machine ID: 35 CPUid: 0x2 memory size: 0x80
[    0.000000] Apple Macintosh Quadra 800
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x0000007fffffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32480
[    0.000000] Kernel command line: root=/dev/sda6 console=tty0 console=ttyS0 init=/start.sh 
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 123832K/131072K available (4145K kernel code, 527K rwdata, 892K rodata, 148K init, 171K bss, 7240K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 200
[    0.000000] clocksource: via1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 2439823894983 ns
[    0.010000] Console: colour dummy device 80x25
[    0.010000] printk: console [tty0] enabled
[    0.040000] printk: console [ttyS0] enabled
[    0.040000] Calibrating delay loop... 847.05 BogoMIPS (lpj=4235264)
[    0.140000] pid_max: default: 32768 minimum: 301
[    0.140000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.140000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.180000] devtmpfs: initialized
[    0.190000] random: get_random_u32 called from bucket_table_alloc.isra.30+0x70/0x1a6 with crng_init=0
[    0.200000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.200000] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.200000] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.210000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.210000] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.240000] wait_for_initramfs() called before rootfs_initcalls
[    0.290000] NuBus: Scanning NuBus slots.
[    0.300000] Slot 9: Board resource not found!
[    0.300000] SCSI subsystem initialized
[    0.300000] libata version 3.00 loaded.
[    0.310000] clocksource: Switched to clocksource via1
[    0.360000] NET: Registered PF_INET protocol family
[    0.370000] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.370000] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.370000] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.370000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.370000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.380000] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.380000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.380000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.380000] RPC: Registered named UNIX socket transport module.
[    0.380000] RPC: Registered udp transport module.
[    0.380000] RPC: Registered tcp transport module.
[    0.380000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.390000] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.420000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.420000] macfb: framebuffer at 0xf9001000, mapped to 0x(ptrval), size 234k
[    0.420000] macfb: mode is 800x600x4, linelength=400
[    0.440000] Console: switching to colour frame buffer device 100x37
[    0.450000] fb0: DAFB frame buffer device
[    0.450000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[    0.450000] scc.0: ttyS0 at MMIO 0x5000c022 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    0.450000] scc.1: ttyS1 at MMIO 0x5000c020 (irq = 4, base_baud = 230400) is a Z85c30 ESCC - Serial port
[    0.460000] Non-volatile memory driver v1.3
[    0.490000] brd: module loaded
[    0.490000] adb: Mac II ADB Driver v1.0 for Unified ADB
[    0.510000] adb device [2]: 2 0x1
[    0.510000] adb device [3]: 3 0x2
[    0.510000] ADB keyboard at 2 has handler 0x3
[    0.510000] Detected ADB keyboard, type ANSI.
[    0.520000] input: ADB keyboard as /devices/virtual/input/input0
[    0.520000] random: fast init done
[    0.520000] ADB mouse (standard) at 3 has handler 0x2
[    0.520000] input: ADB mouse as /devices/virtual/input/input1
[    0.530000] mac_esp: using PDMA for controller 0
[    0.530000] mac_esp mac_esp.0: esp0: regs[(ptrval):0] irq[19]
[    0.540000] mac_esp mac_esp.0: esp0: is a ESP236, 16 MHz (ccf=4), SCSI ID 7
[    3.600000] scsi host0: esp
[    3.630000] scsi 0:0:0:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    3.630000] scsi target0:0:0: Beginning Domain Validation
[    3.640000] scsi target0:0:0: Domain Validation skipping write tests
[    3.650000] scsi target0:0:0: Ending Domain Validation
[    3.660000] scsi 0:0:1:0: Direct-Access     QEMU     QEMU HARDDISK    2.5+ PQ: 0 ANSI: 5
[    3.670000] scsi target0:0:1: Beginning Domain Validation
[    3.670000] scsi target0:0:1: Domain Validation skipping write tests
[    3.680000] scsi target0:0:1: Ending Domain Validation
[    3.690000] scsi 0:0:2:0: CD-ROM            QEMU     QEMU CD-ROM      2.5+ PQ: 0 ANSI: 5
[    3.690000] scsi target0:0:2: Beginning Domain Validation
[    3.700000] scsi target0:0:2: Domain Validation skipping write tests
[    3.700000] scsi target0:0:2: Ending Domain Validation
[    3.730000] sr 0:0:2:0: Power-on or device reset occurred
[    3.740000] sr 0:0:2:0: [sr0] scsi3-mmc drive: 16x/50x cd/rw xa/form2 cdda tray
[    3.740000] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.750000] sd 0:0:0:0: Power-on or device reset occurred
[    3.750000] sd 0:0:1:0: Power-on or device reset occurred
[    3.760000] sd 0:0:1:0: [sdb] 1048576 512-byte logical blocks: (537 MB/512 MiB)
[    3.770000] sd 0:0:1:0: [sdb] Write Protect is off
[    3.770000] sd 0:0:1:0: [sdb] Mode Sense: 63 00 00 08
[    3.770000] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.780000] sd 0:0:0:0: [sda] 7841792 512-byte logical blocks: (4.01 GB/3.74 GiB)
[    3.780000] sd 0:0:0:0: [sda] Write Protect is off
[    3.790000] sd 0:0:0:0: [sda] Mode Sense: 63 00 00 08
[    3.790000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.810000]  sda: [mac] sda1 sda2 sda3 sda4 sda5 sda6 sda7
[    3.820000] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.830000] sr 0:0:2:0: Attached scsi CD-ROM sr0
[    3.840000] sd 0:0:1:0: [sdb] Attached SCSI disk
[    3.850000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.850000] sd 0:0:1:0: Attached scsi generic sg1 type 0
[    3.860000] sr 0:0:2:0: Attached scsi generic sg2 type 5
[    3.870000] Onboard/comm-slot SONIC, revision 0x0004, 32 bit DMA, register offset 2
[    3.870000] SONIC ethernet @50f0a000, MAC 08:00:07:ff:ee:dd, IRQ 3
[    3.890000] aoe: AoE v85 initialised.
[    3.900000] mousedev: PS/2 mouse device common for all mice
[    3.910000] rtc-generic rtc-generic: registered as rtc0
[    3.920000] NET: Registered PF_PACKET protocol family
[    3.940000] EXT4-fs (sda6): mounting ext2 file system using the ext4 subsystem
[    3.990000] EXT4-fs (sda6): mounted filesystem without journal. Opts: (null). Quota mode: disabled.
[    3.990000] VFS: Mounted root (ext2 filesystem) readonly on device 8:6.
[    4.000000] Freeing unused kernel image (initmem) memory: 148K
[    4.000000] This architecture does not have kernel memory protection.
[    4.010000] Run /start.sh as init process
[    4.010000]   with arguments:
[    4.010000]     /start.sh
[    4.010000]   with environment:
[    4.010000]     HOME=/
[    4.010000]     TERM=linux
[   24.780000] random: crng init done
[   31.000000] EXT4-fs (sda6): re-mounted. Opts: (null). Quota mode: disabled.

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #8: Type: text/x-c; NAME=sig.c, Size: 2678 bytes --]

#include <fcntl.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/ucontext.h>
#include <unistd.h>

static int dnprintf(int fd, const char *fmt, ...)
{
	va_list ap;
#define BUFSIZE 1024
	static char buf[BUFSIZE];
	va_start(ap, fmt);
	vsnprintf(buf, BUFSIZE, fmt, ap);
	va_end(ap);
	return write(fd, buf, strnlen(buf, BUFSIZE));
}

static void write_hex(int fd, void *p, unsigned int n)
{
	while (n--) {
		unsigned int i = *(unsigned char *)p++;
		dnprintf(fd, "%02x", i & 0xff);
	}
}

static volatile sig_atomic_t done;

static void handler(int sig, siginfo_t *info, void *ucontext)
{
	ucontext_t *uc = ucontext;

	dnprintf(2, "%s: si_signo %2d, si_code %3d, si_addr 0x%08x, ",
	       __func__, info->si_signo, info->si_code, info->si_addr);
	dnprintf(2, "uc_mcontext ");
	write_hex(2, &uc->uc_mcontext, sizeof(uc->uc_mcontext));
	dnprintf(2, ", __glibc_reserved1 ");
	write_hex(2, &uc->__glibc_reserved1, sizeof(uc->__glibc_reserved1));
	dnprintf(2, "\n");

	switch (sig) {
	case SIGALRM:
		// Arrange for signal delivery on return from handler
		dnprintf(2, "%s: raise(SIGUSR1), raise(SIGUSR2)\n", __func__);
		raise(SIGUSR1);
		raise(SIGUSR2);
		break;
	case SIGUSR1:
	case SIGUSR2:
		// Nothing to do
		break;
	case SIGFPE:
		// Fix up divisor
		uc->uc_mcontext.gregs[2] = 1; // REG_D2
		break;
	case SIGBUS:
		// Give up
		raise(SIGABRT);
	}
	done = 1;
}

int main(void)
{
	sigset_t mask;
	sigfillset(&mask);

	struct sigaction sa = {
		.sa_sigaction = handler,
		.sa_mask = mask,
		.sa_flags = SA_SIGINFO,
	};
	sigaction(SIGALRM, &sa, NULL);
	sigaction(SIGUSR1, &sa, NULL);
	sigaction(SIGUSR2, &sa, NULL);
	sigaction(SIGFPE, &sa, NULL);
	sigaction(SIGBUS, &sa, NULL);

	// Arrange for signal delivery on return from trap
	dnprintf(2, "%s: raise(SIGALRM)\n", __func__);
	raise(SIGALRM);

	// Signal delivery on return from interrupt
	dnprintf(2, "%s: alarm(2)\n", __func__);
	alarm(2);
	done = 0;
	while (!done)
		continue;

	// Signal delivery on return from exception
	dnprintf(2, "%s: divide by zero\n", __func__);
	asm("clrl  %%d2       \n\
	     divsl %%d2,%%d1  \n\
	     " : : : "d1", "d2");

	// Signal delivery on return from fault
	char pattern[] = "/tmp/sigXXXXXX";
	int fd = mkstemp(pattern);
	if (fd == -1)
		return 1;
	unlink(pattern);
	volatile char *addr = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE,
	                           MAP_PRIVATE, fd, 0);
	if (addr == (char *)-1)
		return 2;
	dnprintf(2, "%s: read pointer %p\n", __func__, addr);
	*addr;
}

  parent reply	other threads:[~2021-08-11  1:42 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-25 17:18 Al Viro
2021-07-25 17:19 ` [PATCH 1/3] m68k: handle arrivals of multiple signals correctly Al Viro
2021-09-15 22:08   ` Michael Schmitz
2021-07-25 17:19 ` [PATCH 2/3] m68k: update ->thread.esp0 before calling syscall_trace() in ret_from_signal Al Viro
2021-09-15 22:19   ` Michael Schmitz
2021-07-25 17:20 ` [PATCH 3/3] m68k: leave stack mangling to asm wrapper of sigreturn() Al Viro
2021-09-15 23:35   ` Michael Schmitz
2021-09-16  0:19     ` Al Viro
2021-09-16  0:53       ` Michael Schmitz
2021-09-16  3:21         ` Al Viro
2021-09-16  5:02           ` Michael Schmitz
2021-09-16 16:14             ` Al Viro
2021-07-27 10:21 ` [RFC][CFT] signal handling fixes Finn Thain
2021-07-27 14:42   ` Al Viro
2021-07-28  1:23     ` Finn Thain
2021-08-11  1:42     ` Finn Thain [this message]
2021-09-16  9:03 ` Finn Thain
2021-09-23 14:43   ` Geert Uytterhoeven
2021-09-23 14:45 ` Geert Uytterhoeven

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