This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1987269
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1987269
Title:
[5.18.0 mainline] mlx5 deadlock
Status in linux package in Ubuntu:
Incomplete
Bug description:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
$ uname -a
Linux pc1-rb3-n3 5.18.0-051800-generic #202205222030 SMP PREEMPT_DYNAMIC Sun
May 22 20:33:46 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.735461] INFO: task
ovn-controller:30439 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.742835] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.749051] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757010] task:ovn-controller
state:D stack: 0 pid:30439 ppid: 1 flags:0x00000002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757019] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757024] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757031] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757045] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757050]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757057]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757064]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757069] mutex_lock+0x35/0x40
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757073]
rtnetlink_rcv_msg+0x114/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757082] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757087] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757095] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757099]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757104]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757109] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757117]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757123] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757130] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757137] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757143] ?
___sys_recvmsg+0x99/0x110
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757148] ?
netdev_name_node_lookup_rcu+0x6b/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757155] ? fput+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757161] ? __sys_sendmsg+0x98/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757166] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757174] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757180]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757186] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757191] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757194] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757200] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757203] ?
exit_to_user_mode_prepare+0x37/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757210] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757214] ?
__x64_sys_write+0x19/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757220] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757224] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757227]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757232] RIP: 0033:0x7f571f927b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757239] RSP: 002b:00007ffd50fa8ec0
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757246] RAX: ffffffffffffffda RBX:
0000000000000001 RCX: 00007f571f927b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757252] RDX: 0000000000000000 RSI:
00007ffd50fa8f50 RDI: 0000000000000020
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757255] RBP: 00007ffd50fa9c40 R08:
0000000000000000 R09: 000055e1a6a66f60
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757260] R10: 0000000000000001 R11:
0000000000000293 R12: 0000000000000000
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757264] R13: 000055e1a53bc510 R14:
0000000000074f30 R15: 00007ffd50fa8f50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757271] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.757646] INFO: task
ovs-vswitchd:45997 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.764817] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.771036] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.778998] task:ovs-vswitchd
state:D stack: 0 pid:45997 ppid: 1 flags:0x00000002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779005] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779007] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779009] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779017] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779023]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779029]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779036] ?
netlink_unicast+0x305/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779041]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779046] mutex_lock+0x35/0x40
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779050]
rtnetlink_rcv_msg+0x114/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779056] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779060] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779065] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779069]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779077]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779083] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779090]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779096] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779101] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779107] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779112] ?
_copy_from_user+0x3e/0x60
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779117] ?
iovec_from_user.part.0+0x59/0x190
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779121] ?
__import_iovec+0x47/0x150
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779126] ?
___sys_recvmsg+0x99/0x110
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779131] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779136] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779143]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779149] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779154] ?
exit_to_user_mode_prepare+0x37/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779159] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779163] ?
__x64_sys_recvmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779168] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779172] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779177] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779181] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779185] ?
asm_sysvec_apic_timer_interrupt+0xa/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779192]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779197] RIP: 0033:0x7f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779201] RSP: 002b:00007ffcefe1f410
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779208] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779213] RDX: 0000000000000000 RSI:
00007ffcefe1f4a0 RDI: 0000000000000141
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779217] RBP: 00007ffcefe201d8 R08:
0000000000000000 R09: 0000000000000020
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779220] R10: 0000000000000001 R11:
0000000000000293 R12: 00007f4014006030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779223] R13: 0000000000000001 R14:
0000000000000003 R15: 00007ffcefe1f4a0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779229] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.779247] INFO: task handler98:46136
blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.786162] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.792382] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800327] task:handler98
state:D stack: 0 pid:46136 ppid: 1 flags:0x00004002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800331] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800333] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800334] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800340] ?
mlx5dr_send_postsend_action+0x70/0x90 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800429] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800433]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800436]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800441]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800444] mutex_lock+0x35/0x40
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800448]
mlx5_tc_ct_flow_offload+0x36/0x60 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800526]
mlx5e_tc_rule_offload+0xa3/0x110 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800600]
mlx5e_tc_offload_fdb_rules+0x36/0xb0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800668]
mlx5e_tc_add_fdb_flow+0x3a2/0x410 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800740]
__mlx5e_add_fdb_flow+0x2be/0x3e0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800806]
mlx5e_add_fdb_flow+0x39/0x220 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800871]
mlx5e_configure_flower+0x3af/0x3e0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.800936]
mlx5e_rep_setup_tc_cls_flower+0x3a/0x70 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801001]
mlx5e_rep_setup_tc_cb+0x58/0x80 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801065] tc_setup_cb_add+0xcf/0x200
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801071]
fl_hw_replace_filter+0x15b/0x240 [cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801077] fl_change+0x8b1/0xbf0
[cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801082] tc_new_tfilter+0x3e5/0xb70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801086] ? skb_queue_tail+0x48/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801091] ?
tcf_exts_terse_dump+0xc0/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801094]
rtnetlink_rcv_msg+0x2fd/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801097] ? skb_free_head+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801101] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801103] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801107] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801109]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801112]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801116] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801119]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801122] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801125] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801129] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801132] ? ___sys_sendmsg+0x8e/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801135] ?
__import_iovec+0x47/0x150
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801138] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801141] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801144] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801148]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801151] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801154] ?
exit_to_user_mode_prepare+0x37/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801157] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801160] ?
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801163] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801166] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801169] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801171] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801174] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801176]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801178] RIP: 0033:0x7f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801179] RSP: 002b:00007f3fcffb2490
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801182] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801183] RDX: 0000000000000000 RSI:
00007f3fcffb2520 RDI: 000000000000013e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801185] RBP: 00007f3fcffb3258 R08:
0000000000000000 R09: 0000000000000134
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801186] R10: 0000000000007463 R11:
0000000000000293 R12: 00007f3ed804cda0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801188] R13: 0000000000000001 R14:
000000000000000f R15: 00007f3fcffb2520
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801191] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.801193] INFO: task
handler105:46143 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.808173] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.814381] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822319] task:handler105
state:D stack: 0 pid:46143 ppid: 1 flags:0x00004002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822324] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822326] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822328] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822332] ?
mlx5dr_send_postsend_action+0x70/0x90 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822408] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822412]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822415]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822419]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822423] mutex_lock+0x35/0x40
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822426]
mlx5_tc_ct_flow_offload+0x36/0x60 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822500]
mlx5e_tc_rule_offload+0xa3/0x110 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822569]
mlx5e_tc_offload_fdb_rules+0x36/0xb0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822635]
mlx5e_tc_add_fdb_flow+0x3a2/0x410 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822702]
__mlx5e_add_fdb_flow+0x2be/0x3e0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822771]
mlx5e_add_fdb_flow+0x15c/0x220 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822834]
mlx5e_configure_flower+0x3af/0x3e0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822898]
mlx5e_rep_setup_tc_cls_flower+0x3a/0x70 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.822989]
mlx5e_rep_setup_tc_cb+0x58/0x80 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823054] tc_setup_cb_add+0xcf/0x200
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823058]
fl_hw_replace_filter+0x15b/0x240 [cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823064] fl_change+0x8b1/0xbf0
[cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823070] tc_new_tfilter+0x3e5/0xb70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823077] ?
tcf_exts_terse_dump+0xc0/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823080]
rtnetlink_rcv_msg+0x2fd/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823084] ? skb_free_head+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823089] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823094] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823098] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823102]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823106]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823112] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823116]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823119] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823122] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823127] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823131] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823135] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823139] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823143] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823148]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823152] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823155] ?
pebs_update_state+0x40/0x2e0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823162] ?
exit_to_user_mode_prepare+0x37/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823166] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823170] ?
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823174] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823178]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823182] RIP: 0033:0x7f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823186] RSP: 002b:00007f3faffb2490
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823191] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823195] RDX: 0000000000000000 RSI:
00007f3faffb2520 RDI: 0000000000000144
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823198] RBP: 00007f3faffb3258 R08:
0000000000000000 R09: 0000000000000134
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823201] R10: 0000000000007463 R11:
0000000000000293 R12: 00007f3fbc015dd0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823204] R13: 0000000000000001 R14:
0000000000000003 R15: 00007f3faffb2520
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823208] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.823213] INFO: task
revalidator130:46169 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.830553] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.836758] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844692] task:revalidator130
state:D stack: 0 pid:46169 ppid: 1 flags:0x00004002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844696] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844697] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844699] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844702] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844705]
schedule_timeout+0x115/0x150
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844707] ? __free_pages+0xa1/0xf0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844713]
__wait_for_common+0x92/0x180
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844715] ?
usleep_range_state+0x90/0x90
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844717]
wait_for_completion+0x24/0x30
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844719]
flush_workqueue+0x133/0x3e0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844725]
mlx5_tc_ct_del_ft_cb.part.0+0x120/0x180 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844774]
mlx5_tc_ct_delete_flow+0xb7/0xd0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844819]
mlx5e_tc_rule_unoffload+0x8f/0xf0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844865]
mlx5e_tc_unoffload_fdb_rules+0x36/0x60 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844909]
mlx5e_tc_del_fdb_flow+0x227/0x3e0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844952]
__mlx5e_tc_del_fdb_peer_flow+0xcc/0xf0 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.844994] mlx5e_flow_put+0x63/0xc0
[mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845035]
mlx5e_delete_flower+0x202/0x270 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845077]
mlx5e_rep_setup_tc_cls_flower+0x6a/0x70 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845119]
mlx5e_rep_setup_tc_cb+0x58/0x80 [mlx5_core]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845160]
tc_setup_cb_destroy+0xb5/0x190
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845162]
fl_hw_destroy_filter+0x95/0xc0 [cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845166] __fl_delete+0x1d0/0x1f0
[cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845169] fl_delete+0x39/0x80
[cls_flower]
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845172] tc_del_tfilter+0x385/0x910
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845176] ?
tc_setup_cb_add+0x200/0x200
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845178]
rtnetlink_rcv_msg+0x2fd/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845181] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845183] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845185] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845187]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845189]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845191] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845193]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845195] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845197] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845199] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845201] ?
__import_iovec+0x47/0x150
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845203] ?
___sys_recvmsg+0x99/0x110
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845205] ?
move_addr_to_user+0x4d/0xe0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845207] ?
__sys_getsockname+0xcb/0xe0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845209] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845211] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845213] ?
pebs_update_state+0x40/0x2e0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845216]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845218] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845220] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845222] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845224] ?
exit_to_user_mode_prepare+0x37/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845226] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845228] ?
__x64_sys_recvmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845230] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845231] ?
syscall_exit_to_user_mode+0x26/0x50
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845233] ?
__x64_sys_socket+0x17/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845235] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845236] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845237] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845239] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845240] ?
sysvec_apic_timer_interrupt+0x4e/0x90
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845242] ?
asm_sysvec_apic_timer_interrupt+0xa/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845243]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845245] RIP: 0033:0x7f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845246] RSP: 002b:00007f3f4dff05a0
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845247] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845249] RDX: 0000000000000000 RSI:
00007f3f4dff0630 RDI: 0000000000000140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845250] RBP: 00007f3f4dff1368 R08:
0000000000000000 R09: 0000000000000010
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845251] R10: 0000000000000001 R11:
0000000000000293 R12: 00007f3f30019bd0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845251] R13: 0000000000000001 R14:
0000000000000002 R15: 00007f3f4dff0630
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845254] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.845536] INFO: task
revalidator133:46172 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.852972] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.859174] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867104] task:revalidator133
state:D stack: 0 pid:46172 ppid: 1 flags:0x00000002
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867109] Call Trace:
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867111] <TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867113] __schedule+0x246/0x5c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867120] schedule+0x55/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867124]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867129]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867133] ?
__nla_validate_parse+0x14c/0x1a0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867140]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867143] mutex_lock+0x35/0x40
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867145] rtnl_lock+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867148] tc_get_tfilter+0x11a/0x5d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867151] ? _copy_to_iter+0xcc/0x6c0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867154] ?
tc_new_tfilter+0xb70/0xb70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867158]
rtnetlink_rcv_msg+0x2fd/0x3f0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867161] ?
rtnl_calcit.isra.0+0x140/0x140
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867163] netlink_rcv_skb+0x56/0x100
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867166] rtnetlink_rcv+0x15/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867167]
netlink_unicast+0x236/0x350
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867169]
netlink_sendmsg+0x25e/0x4d0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867172] sock_sendmsg+0x66/0x70
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867174]
____sys_sendmsg+0x24f/0x290
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867176] ? import_iovec+0x1b/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867178] ?
sendmsg_copy_msghdr+0x7c/0xa0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867181] ?
iovec_from_user.part.0+0x59/0x190
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867183] ___sys_sendmsg+0x81/0xc0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867185] ? fput+0x13/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867188] ? __sys_recvmsg+0x95/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867191] ? 0xffffffffb5000000
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867193] ? __fget_light+0xa7/0x130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867198] __sys_sendmsg+0x62/0xb0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867201] ?
pebs_update_state+0x40/0x2e0
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867204] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867207]
__x64_sys_sendmsg+0x1d/0x20
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867210] do_syscall_64+0x5c/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867213] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867216] ? do_syscall_64+0x69/0x80
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867218]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867221] RIP: 0033:0x7f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867224] RSP: 002b:00007f3f2fff44b0
EFLAGS: 00000293 ORIG_RAX: 000000000000002e
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867228] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007f4187327b4d
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867231] RDX: 0000000000000000 RSI:
00007f3f2fff4540 RDI: 000000000000013f
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867234] RBP: 00007f3f2fff5278 R08:
0000000000000000 R09: 0000000000000024
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867238] R10: 0000000000000000 R11:
0000000000000293 R12: 00007f3f2004b130
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867240] R13: 0000000000000001 R14:
0000000000000005 R15: 00007f3f2fff4540
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867244] </TASK>
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.867385] INFO: task
kworker/u256:0:1812497 blocked for more than 120 seconds.
Aug 22 01:15:02 pc1-rb3-n3 kernel: [200712.874888] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.881104] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889038] task:kworker/u256:0
state:D stack: 0 pid:1812497 ppid: 2 flags:0x00004000
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889043] Workqueue: mlx5e
mlx5e_rep_neigh_update [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889103] Call Trace:
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889105] <TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889106] __schedule+0x246/0x5c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889108] ?
sched_clock_local+0x13/0x90
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889113] schedule+0x55/0xc0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889116]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889118]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889121]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889124] mutex_lock+0x35/0x40
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889126] rtnl_lock+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889129]
mlx5e_rep_neigh_update+0x35/0x1a0 [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889175]
process_one_work+0x21f/0x3f0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889178] worker_thread+0x50/0x3e0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889181] ?
rescuer_thread+0x390/0x390
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889183] kthread+0xee/0x120
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889187] ?
kthread_complete_and_exit+0x20/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889190] ret_from_fork+0x22/0x30
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889195] </TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.889200] INFO: task
kworker/56:0:2429317 blocked for more than 120 seconds.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.896544] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.902740] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910672] task:kworker/56:0
state:D stack: 0 pid:2429317 ppid: 2 flags:0x00004000
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910677] Workqueue: ipv6_addrconf
addrconf_verify_work
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910684] Call Trace:
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910685] <TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910686] __schedule+0x246/0x5c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910689] ?
newidle_balance+0x30d/0x480
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910694] schedule+0x55/0xc0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910695]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910698]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910701]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910703] mutex_lock+0x35/0x40
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910705] rtnl_lock+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910707]
addrconf_verify_work+0x12/0x30
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910711]
process_one_work+0x21f/0x3f0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910715] worker_thread+0x50/0x3e0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910718] ?
rescuer_thread+0x390/0x390
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910722] kthread+0xee/0x120
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910725] ?
kthread_complete_and_exit+0x20/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910728] ret_from_fork+0x22/0x30
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910732] </TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.910740] INFO: task
kworker/u256:51:2462708 blocked for more than 121 seconds.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.918334] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.924539] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932489] task:kworker/u256:51
state:D stack: 0 pid:2462708 ppid: 2 flags:0x00004000
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932493] Workqueue: mlx5_fc
mlx5e_rep_neigh_stats_work [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932552] Call Trace:
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932553] <TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932555] __schedule+0x246/0x5c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932558] ?
default_send_IPI_single_phys+0x4c/0x80
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932563] schedule+0x55/0xc0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932565]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932568]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932572]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932575] mutex_lock+0x35/0x40
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932577] rtnl_lock+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932580]
mlx5e_rep_neigh_stats_work+0x20/0x120 [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932632]
process_one_work+0x21f/0x3f0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932635] worker_thread+0x50/0x3e0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932638] ?
rescuer_thread+0x390/0x390
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932640] kthread+0xee/0x120
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932642] ?
kthread_complete_and_exit+0x20/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932645] ret_from_fork+0x22/0x30
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932648] </TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.932654] INFO: task
kworker/u256:29:2732306 blocked for more than 121 seconds.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.940241] Not tainted
5.18.0-051800-generic #202205222030
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.946494] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954437] task:kworker/u256:29
state:D stack: 0 pid:2732306 ppid: 2 flags:0x00004000
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954441] Workqueue: mlx5_fc
mlx5e_rep_neigh_stats_work [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954486] Call Trace:
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954487] <TASK>
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954488] __schedule+0x246/0x5c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954491] ?
default_send_IPI_single_phys+0x4c/0x80
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954494] schedule+0x55/0xc0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954495]
schedule_preempt_disabled+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954498]
__mutex_lock.constprop.0+0x2f3/0x4c0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954500]
__mutex_lock_slowpath+0x13/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954504] mutex_lock+0x35/0x40
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954507] rtnl_lock+0x15/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954511]
mlx5e_rep_neigh_stats_work+0x20/0x120 [mlx5_core]
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954554]
process_one_work+0x21f/0x3f0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954557] worker_thread+0x50/0x3e0
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954560] ?
rescuer_thread+0x390/0x390
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954564] kthread+0xee/0x120
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954567] ?
kthread_complete_and_exit+0x20/0x20
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954570] ret_from_fork+0x22/0x30
Aug 22 01:15:03 pc1-rb3-n3 kernel: [200712.954574] </TASK>
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1987269/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
