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From: Naresh Kamboju <naresh.kamboju@linaro.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	John Fastabend <john.fastabend@gmail.com>
Cc: open list <linux-kernel@vger.kernel.org>,
	linux-stable <stable@vger.kernel.org>,
	Andrii Nakryiko <andrii@kernel.org>,
	Jakub Sitnicki <jakub@cloudflare.com>,
	Martin KaFai Lau <kafai@fb.com>, Sasha Levin <sashal@kernel.org>,
	lkft-triage@lists.linaro.org, Netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH 5.13 06/35] bpf, sockmap: On cleanup we additionally need to remove cached skb
Date: Sat, 7 Aug 2021 23:15:01 +0530	[thread overview]
Message-ID: <CA+G9fYuH=KQaCpbBuYV0EEXtVcF7hTr+x6C5zmyUeNqVwLneYQ@mail.gmail.com> (raw)
In-Reply-To: <20210806081113.920577986@linuxfoundation.org>

While running packetdrill test suite on qemu aarch64 the following warning
noticed with stable-rc 5.13.9-rc1 kernel intermittently.

On Fri, 6 Aug 2021 at 13:52, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> From: John Fastabend <john.fastabend@gmail.com>
>
> [ Upstream commit 476d98018f32e68e7c5d4e8456940cf2b6d66f10 ]

<trim>

> With this fix we no longer see this warning splat from tcp side on
> socket close when we hit the above case with redirect to ingress self.
>
> [224913.935822] WARNING: CPU: 3 PID: 32100 at net/core/stream.c:208 sk_stream_kill_queues+0x212/0x220
> [224913.935841] Modules linked in: fuse overlay bpf_preload x86_pkg_temp_thermal intel_uncore wmi_bmof squashfs sch_fq_codel efivarfs ip_tables x_tables uas xhci_pci ixgbe mdio xfrm_algo xhci_hcd wmi
> [224913.935897] CPU: 3 PID: 32100 Comm: fgs-bench Tainted: G          I       5.14.0-rc1alu+ #181
> [224913.935908] Hardware name: Dell Inc. Precision 5820 Tower/002KVM, BIOS 1.9.2 01/24/2019
> [224913.935914] RIP: 0010:sk_stream_kill_queues+0x212/0x220


steps to reproduce:
-------------------
# boot qemu aarch64 with stable-rc 5.13.9-rc1 kernel
# /usr/bin/qemu-system-aarch64 -cpu max -machine virt,accel=kvm
-nographic -net nic,model=virtio,macaddr=BC:DD:AD:CC:09:01 -net tap -m
4096 -monitor none -kernel kernel/Image.gz --append "console=ttyAMA0
root=/dev/vda rw" -hda
rpb-console-image-lkft-juno-20210525221209.rootfs.ext4 -m 4096 -smp 4
-nographic

# Run test
#  cd ./automated/linux/packetdrill/
#  ./configure
#  make all
#  python3 ./packetdrill/run_all.py -v -l -L

## Build
* kernel: 5.13.9-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git branch: linux-5.13.y
* git commit: 1eb1590ab470d5f73dd2d20a7196bca35fa3d3e7
* git describe: v5.13.8-36-g1eb1590ab470
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.13.y/build/v5.13.8-36-g1eb1590ab470


Crash log:
-----------
INFO: Skip installing package dependency for packetdrill
/opt/packetdrill /lava-3242370/0/tests/1_packetdrill/automated/linux/packetdrill
[   11.329564] tun: Universal TUN/TAP device driver, 1.6
[   14.801347] TCP: tun0: Driver has suspect GRO implementation, TCP
performance may be compromised.
[   15.113626] ------------[ cut here ]------------
[   15.115380] WARNING: CPU: 3 PID: 671 at net/core/stream.c:207
sk_stream_kill_queues+0x104/0x130
[   15.118527] Modules linked in: tun crct10dif_ce rfkill fuse
[   15.120361] CPU: 3 PID: 671 Comm: packetdrill Not tainted 5.13.9-rc1 #1
[   15.122587] Hardware name: linux,dummy-virt (DT)
[   15.124123] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
[   15.126117] pc : sk_stream_kill_queues+0x104/0x130
[   15.127764] lr : inet_csk_destroy_sock+0x68/0x130
[   15.129326] sp : ffff8000109f36d0
[   15.130484] x29: ffff8000109f36d0 x28: 0000000000000005 x27: fffffffffffffff2
[   15.132807] x26: 0000000000000001 x25: ffffa05141000900 x24: ffff6f1e0b51dc40
[   15.136643] x23: 0000000000000000 x22: 0000000000000000 x21: ffff6f1e11e7e054
[   15.139117] x20: ffff6f1e08a0dd30 x19: ffff6f1e08a0dc80 x18: 0000000000000000
[   15.141494] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000238ecea0
[   15.143903] x14: 0000000000000000 x13: 000000000000dd86 x12: 000000007ffff000
[   15.146292] x11: 0000000000000004 x10: 0000000000000000 x9 : ffffa051410d5148
[   15.148660] x8 : 0000000000000000 x7 : ffffffffd3039400 x6 : 0000000000000202
[   15.151071] x5 : ffff6f1e08a0dd00 x4 : 0000000000000004 x3 : 0000000000000007
[   15.153435] x2 : ffff6f1e08a0e560 x1 : 0000000000000180 x0 : 00000000fffffe80
[   15.155835] Call trace:
[   15.156675]  sk_stream_kill_queues+0x104/0x130
[   15.163667]  inet_csk_destroy_sock+0x68/0x130
[   15.165139]  tcp_done+0x120/0x1b0
[   15.166274]  tcp_reset+0x74/0x130
[   15.167445]  tcp_validate_incoming+0x394/0x510
[   15.168953]  tcp_rcv_state_process+0x2d8/0x15c0
[   15.170512]  tcp_v4_do_rcv+0x15c/0x2d4
[   15.171798]  tcp_v4_rcv+0x9c0/0xaa4
[   15.173009]  ip_protocol_deliver_rcu+0x4c/0x184
[   15.174597]  ip_local_deliver_finish+0x74/0x90
[   15.176103]  ip_local_deliver+0x88/0x130
[   15.177429]  ip_rcv+0x7c/0x130
[   15.178512]  __netif_receive_skb_one_core+0x60/0x8c
[   15.180143]  __netif_receive_skb+0x20/0x70
[   15.181527]  netif_receive_skb+0x48/0x1e0
[   15.182930]  tun_get_user+0xbe4/0xd70 [tun]
[   15.184368]  tun_chr_write_iter+0x68/0xf0 [tun]
[   15.185936]  do_iter_readv_writev+0x100/0x1a4
[   15.187448]  do_iter_write+0x98/0x1fc
[   15.188735]  vfs_writev+0xb4/0x170
[   15.189956]  do_writev+0x7c/0x140
[   15.191115]  __arm64_sys_writev+0x2c/0x40
[   15.192481]  invoke_syscall+0x50/0x120
[   15.193754]  el0_svc_common.constprop.0+0xf4/0x104
[   15.195391]  do_el0_svc+0x34/0x9c
[   15.196558]  el0_svc+0x2c/0x54
[   15.197653]  el0_sync_handler+0xa4/0x130
[   15.199054]  el0_sync+0x198/0x1c0
[   15.200182] ---[ end trace c9faa1be6c93e4fb ]---
[   15.201864] ------------[ cut here ]------------
[   15.203404] WARNING: CPU: 3 PID: 671 at net/core/stream.c:208
sk_stream_kill_queues+0x110/0x130
[   15.206141] Modules linked in: tun crct10dif_ce rfkill fuse
[   15.207976] CPU: 3 PID: 671 Comm: packetdrill Tainted: G        W
      5.13.9-rc1 #1
[   15.210542] Hardware name: linux,dummy-virt (DT)
[   15.212029] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
[   15.213947] pc : sk_stream_kill_queues+0x110/0x130
[   15.215546] lr : inet_csk_destroy_sock+0x68/0x130
[   15.217097] sp : ffff8000109f36d0
[   15.218204] x29: ffff8000109f36d0 x28: 0000000000000005 x27: fffffffffffffff2
[   15.220548] x26: 0000000000000001 x25: ffffa05141000900 x24: ffff6f1e0b51dc40
[   15.223012] x23: 0000000000000000 x22: 0000000000000000 x21: ffff6f1e11e7e054
[   15.225350] x20: ffff6f1e08a0dd30 x19: ffff6f1e08a0dc80 x18: 0000000000000000
[   15.227705] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000238ecea0
[   15.230042] x14: 0000000000000000 x13: 000000000000dd86 x12: 000000007ffff000
[   15.232454] x11: 0000000000000004 x10: 0000000000000000 x9 : ffffa051410d5148
[   15.234896] x8 : 0000000000000000 x7 : ffffffffd3039400 x6 : 0000000000000202
[   15.237544] x5 : ffff6f1e08a0dd00 x4 : 0000000000000004 x3 : 0000000000000007
[   15.239933] x2 : ffff6f1e08a0e560 x1 : 0000000000000180 x0 : 0000000000000180
[   15.242315] Call trace:
[   15.243203]  sk_stream_kill_queues+0x110/0x130
[   15.244721]  inet_csk_destroy_sock+0x68/0x130
[   15.246191]  tcp_done+0x120/0x1b0
[   15.247388]  tcp_reset+0x74/0x130
[   15.248540]  tcp_validate_incoming+0x394/0x510
[   15.250057]  tcp_rcv_state_process+0x2d8/0x15c0
[   15.251636]  tcp_v4_do_rcv+0x15c/0x2d4
[   15.252908]  tcp_v4_rcv+0x9c0/0xaa4
[   15.254095]  ip_protocol_deliver_rcu+0x4c/0x184
[   15.255643]  ip_local_deliver_finish+0x74/0x90
[   15.257138]  ip_local_deliver+0x88/0x130
[   15.258516]  ip_rcv+0x7c/0x130
[   15.259573]  __netif_receive_skb_one_core+0x60/0x8c
[   15.261561]  __netif_receive_skb+0x20/0x70
[   15.263355]  netif_receive_skb+0x48/0x1e0
[   15.264721]  tun_get_user+0xbe4/0xd70 [tun]
[   15.266110]  tun_chr_write_iter+0x68/0xf0 [tun]
[   15.267704]  do_iter_readv_writev+0x100/0x1a4
[   15.269162]  do_iter_write+0x98/0x1fc
[   15.270721]  vfs_writev+0xb4/0x170
[   15.271948]  do_writev+0x7c/0x140
[   15.273120]  __arm64_sys_writev+0x2c/0x40
[   15.274527]  invoke_syscall+0x50/0x120
[   15.275805]  el0_svc_common.constprop.0+0xf4/0x104
[   15.277278]  do_el0_svc+0x34/0x9c
[   15.278832]  el0_svc+0x2c/0x54
[   15.280081]  el0_sync_handler+0xa4/0x130
[   15.281614]  el0_sync+0x198/0x1c0
[   15.282899] ---[ end trace c9faa1be6c93e4fc ]---
[   15.284650] ------------[ cut here ]------------
[   15.286116] WARNING: CPU: 3 PID: 671 at net/ipv4/af_inet.c:156
inet_sock_destruct+0x190/0x1b0
[   15.288999] Modules linked in: tun crct10dif_ce rfkill fuse
[   15.290884] CPU: 3 PID: 671 Comm: packetdrill Tainted: G        W
      5.13.9-rc1 #1
[   15.294511] Hardware name: linux,dummy-virt (DT)
[   15.296041] pstate: 60000005 (nZCv daif -PAN -UAO -TCO BTYPE=--)
[   15.298073] pc : inet_sock_destruct+0x190/0x1b0
[   15.299743] lr : __sk_destruct+0x38/0x23c
[   15.301154] sp : ffff8000109f37c0
[   15.302291] x29: ffff8000109f37c0 x28: 0000000000000005 x27: fffffffffffffff2
[   15.304703] x26: 0000000000000001 x25: ffffa05141000900 x24: ffffa05142a8be80
[   15.307100] x23: 0000000000000000 x22: ffff6f1e08a0dd08 x21: ffff6f1e08a0dc80
[   15.309419] x20: ffff6f1e08a0dd30 x19: ffff6f1e08a0dc80 x18: 0000000000000000
[   15.311764] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000238ecea0
[   15.314056] x14: 0000000000000000 x13: 000000000000dd86 x12: 000000007ffff000
[   15.316392] x11: 0000000000000004 x10: 0000000000000000 x9 : ffffa05141003acc
[   15.318680] x8 : 0000000000000000 x7 : ffffffffd3039400 x6 : ffff6f1e08a0ddbc
[   15.320920] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffffceccfd9db000
[   15.323197] x2 : ffff6f1e02c00810 x1 : 0000000000000180 x0 : 00000000fffffe80
[   15.325465] Call trace:
[   15.326270]  inet_sock_destruct+0x190/0x1b0
[   15.327643]  __sk_destruct+0x38/0x23c
[   15.328842]  __sk_free+0x80/0x120
[   15.329923]  sk_free+0x68/0x90
[   15.330941]  sock_put+0x5c/0x80
[   15.331963]  tcp_v4_rcv+0xa40/0xaa4
[   15.333091]  ip_protocol_deliver_rcu+0x4c/0x184
[   15.334585]  ip_local_deliver_finish+0x74/0x90
[   15.336000]  ip_local_deliver+0x88/0x130
[   15.337273]  ip_rcv+0x7c/0x130
[   15.338277]  __netif_receive_skb_one_core+0x60/0x8c
[   15.339869]  __netif_receive_skb+0x20/0x70
[   15.341221]  netif_receive_skb+0x48/0x1e0
[   15.342558]  tun_get_user+0xbe4/0xd70 [tun]
[   15.343929]  tun_chr_write_iter+0x68/0xf0 [tun]
[   15.345395]  do_iter_readv_writev+0x100/0x1a4
[   15.346831]  do_iter_write+0x98/0x1fc
[   15.348025]  vfs_writev+0xb4/0x170
[   15.349136]  do_writev+0x7c/0x140
[   15.350224]  __arm64_sys_writev+0x2c/0x40
[   15.351556]  invoke_syscall+0x50/0x120
[   15.352789]  el0_svc_common.constprop.0+0xf4/0x104
[   15.354335]  do_el0_svc+0x34/0x9c
[   15.355451]  el0_svc+0x2c/0x54
[   15.356460]  el0_sync_handler+0xa4/0x130
[   15.357740]  el0_sync+0x198/0x1c0
[   15.358861] ---[ end trace c9faa1be6c93e4fd ]---
[   15.360555] ------------[ cut here ]------------
[   15.361959] WARNING: CPU: 3 PID: 671 at net/ipv4/af_inet.c:157
inet_sock_destruct+0x16c/0x1b0
[   15.364603] Modules linked in: tun crct10dif_ce rfkill fuse
[   15.366276] CPU: 3 PID: 671 Comm: packetdrill Tainted: G        W
      5.13.9-rc1 #1
[   15.373031] Hardware name: linux,dummy-virt (DT)
[   15.377359] pstate: 60000005 (nZCv daif -PAN -UAO -TCO BTYPE=--)
[   15.381502] pc : inet_sock_destruct+0x16c/0x1b0
[   15.384348] lr : __sk_destruct+0x38/0x23c
[   15.387724] sp : ffff8000109f37c0
[   15.388842] x29: ffff8000109f37c0 x28: 0000000000000005 x27: fffffffffffffff2
[   15.391840] x26: 0000000000000001 x25: ffffa05141000900 x24: ffffa05142a8be80
[   15.394837] x23: 0000000000000000 x22: ffff6f1e08a0dd08 x21: ffff6f1e08a0dc80
[   15.398292] x20: ffff6f1e08a0dd30 x19: ffff6f1e08a0dc80 x18: 0000000000000000
[   15.401315] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000238ecea0
[   15.403655] x14: 0000000000000000 x13: 000000000000dd86 x12: 000000007ffff000
[   15.405967] x11: 0000000000000004 x10: 0000000000000000 x9 : ffffa05141003acc
[   15.408287] x8 : 0000000000000000 x7 : ffffffffd3039400 x6 : ffff6f1e08a0ddbc
[   15.410616] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffffceccfd9db000
[   15.412969] x2 : ffff6f1e02c00810 x1 : 0000000000000180 x0 : 0000000000000180
[   15.415332] Call trace:
[   15.416187]  inet_sock_destruct+0x16c/0x1b0
[   15.417551]  __sk_destruct+0x38/0x23c
[   15.418793]  __sk_free+0x80/0x120
[   15.419886]  sk_free+0x68/0x90
[   15.420916]  sock_put+0x5c/0x80
[   15.421974]  tcp_v4_rcv+0xa40/0xaa4
[   15.423182]  ip_protocol_deliver_rcu+0x4c/0x184
[   15.424649]  ip_local_deliver_finish+0x74/0x90
[   15.426214]  ip_local_deliver+0x88/0x130
[   15.427869]  ip_rcv+0x7c/0x130
[   15.428884]  __netif_receive_skb_one_core+0x60/0x8c
[   15.430545]  __netif_receive_skb+0x20/0x70
[   15.432679]  netif_receive_skb+0x48/0x1e0
[   15.435651]  tun_get_user+0xbe4/0xd70 [tun]
[   15.437662]  tun_chr_write_iter+0x68/0xf0 [tun]
[   15.439835]  do_iter_readv_writev+0x100/0x1a4
[   15.441836]  do_iter_write+0x98/0x1fc
[   15.443588]  vfs_writev+0xb4/0x170
[   15.445150]  do_writev+0x7c/0x140
[   15.446713]  __arm64_sys_writev+0x2c/0x40
[   15.448639]  invoke_syscall+0x50/0x120
[   15.450373]  el0_svc_common.constprop.0+0xf4/0x104
[   15.452642]  do_el0_svc+0x34/0x9c
[   15.454230]  el0_svc+0x2c/0x54
[   15.455743]  el0_sync_handler+0xa4/0x130
[   15.457486]  el0_sync+0x198/0x1c0
[   15.458659] ---[ end trace c9faa1be6c93e4fe ]---

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

--
Linaro LKFT
https://lkft.linaro.org

  reply	other threads:[~2021-08-07 17:45 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-06  8:16 [PATCH 5.13 00/35] 5.13.9-rc1 review Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 01/35] drm/i915: Revert "drm/i915/gem: Asynchronous cmdparser" Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 02/35] Revert "drm/i915: Propagate errors on awaiting already signaled fences" Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 03/35] power: supply: ab8500: Call battery population once Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 04/35] skmsg: Increase sk->sk_drops when dropping packets Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 05/35] skmsg: Pass source psock to sk_psock_skb_redirect() Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 06/35] bpf, sockmap: On cleanup we additionally need to remove cached skb Greg Kroah-Hartman
2021-08-07 17:45   ` Naresh Kamboju [this message]
2021-08-09 17:33     ` John Fastabend
2021-08-06  8:16 ` [PATCH 5.13 07/35] cifs: use helpers when parsing uid/gid mount options and validate them Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 08/35] cifs: add missing parsing of backupuid Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 09/35] net: dsa: sja1105: parameterize the number of ports Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 10/35] net: dsa: sja1105: fix address learning getting disabled on the CPU port Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 11/35] ASoC: Intel: boards: handle hda-dsp-common as a module Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 12/35] ASoC: Intel: boards: create sof-maxim-common module Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 13/35] ASoC: Intel: boards: fix xrun issue on platform with max98373 Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 14/35] regulator: rtmv20: Fix wrong mask for strobe-polarity-high Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 15/35] regulator: rt5033: Fix n_voltages settings for BUCK and LDO Greg Kroah-Hartman
2021-08-06  8:16 ` [PATCH 5.13 16/35] spi: stm32h7: fix full duplex irq handler handling Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 17/35] ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 18/35] regulator: mtk-dvfsrc: Fix wrong dev pointer for devm_regulator_register Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 19/35] r8152: Fix potential PM refcount imbalance Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 20/35] r8152: Fix a deadlock by doubly PM resume Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 21/35] qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union() Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 22/35] ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspend Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 23/35] net: Fix zero-copy head len calculation Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 24/35] ASoC: ti: j721e-evm: Fix unbalanced domain activity tracking during startup Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 25/35] ASoC: ti: j721e-evm: Check for not initialized parent_clk_id Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 26/35] efi/mokvar: Reserve the table only if it is in boot services data Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 27/35] nvme: fix nvme_setup_command metadata trace event Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 28/35] drm/amd/display: Fix comparison error in dcn21 DML Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 29/35] drm/amd/display: Fix max vstartup calculation for modes with borders Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 30/35] io_uring: never attempt iopoll reissue from release path Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 31/35] io_uring: explicitly catch any illegal async queue attempt Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 32/35] Revert "spi: mediatek: fix fifo rx mode" Greg Kroah-Hartman
2021-08-06 18:54   ` Guenter Roeck
2021-08-07  8:20     ` Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 33/35] Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled" Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 34/35] Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout" Greg Kroah-Hartman
2021-08-06  8:17 ` [PATCH 5.13 35/35] drm/amd/display: Fix ASSR regression on embedded panels Greg Kroah-Hartman
2021-08-06 10:44 ` [PATCH 5.13 00/35] 5.13.9-rc1 review Fox Chen
2021-08-06 14:33 ` Jon Hunter
2021-08-06 18:59 ` Guenter Roeck
2021-08-06 23:45 ` Justin Forbes
2021-08-07 13:16 ` Aakash Hemadri
2021-08-07 17:55 ` Naresh Kamboju

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