Info

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Function
sched_show_task
First occurrence
2023-01-02
Last occurrence
2025-11-16
State
NEW
Components
kernel
Quality
-98

Statistics

Operating system Count
CentOS 7 6
Architecture Count
x86_64 6
Related packages Count
kernel 6
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.42.2.el7 1
 0:3.10.0-1160.83.1.el7 1
 0:3.10.0-1160.95.1.el7 1
 0:3.10.0-1160.99.1.el7 1
 0:3.10.0-957.el7 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace

Complete report #586948
Frame # Function Binary Source or offset Line
1
sched_show_task
vmlinux 0xffffffff950da3c8
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xa8
2
dump_cpu_task
vmlinux 0xffffffff950de039
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x39
3
rcu_dump_cpu_stacks
vmlinux 0xffffffff951586c0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x90
4
rcu_check_callbacks
vmlinux 0xffffffff9515bd82
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x442
5
? tick_sched_do_timer
vmlinux 0xffffffff95110700
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x50
6
update_process_times
vmlinux 0xffffffff950af176
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x46
7
tick_sched_handle
vmlinux 0xffffffff95110470
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x30
8
tick_sched_timer
vmlinux 0xffffffff95110739
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x39
9
__hrtimer_run_queues
vmlinux 0xffffffff950ca25e
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x10e
10
hrtimer_interrupt
vmlinux 0xffffffff950ca7bf
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xaf
11
local_apic_timer_interrupt
vmlinux 0xffffffff9505cdfb
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x3b
12
smp_apic_timer_interrupt
vmlinux 0xffffffff9579aa23
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x43
13
apic_timer_interrupt
vmlinux 0xffffffff95796fba
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x16a
14
? __do_softirq
vmlinux 0xffffffff950a4b9a
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x9a
15
call_softirq
vmlinux 0xffffffff957994ec
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x1c
16
do_softirq
vmlinux 0xffffffff9502f715
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x65
17
irq_exit
vmlinux 0xffffffff950a4f75
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x105
18
smp_apic_timer_interrupt
vmlinux 0xffffffff9579aa28
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x48
19
apic_timer_interrupt
vmlinux 0xffffffff95796fba
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x16a
20
? mpt_put_msg_frame
mptbase 0xffffffffc046f3be
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x5e
21
mptscsih_qcmd
mptscsih 0xffffffffc049171e
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x24e
22
mptspi_qcmd
mptspi 0xffffffffc04dd2e0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x50
23
scsi_dispatch_cmd
vmlinux 0xffffffff954e4840
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xb0
24
scsi_request_fn
vmlinux 0xffffffff954edf6c
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x4ac
25
__blk_run_queue
vmlinux 0xffffffff95353f19
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x39
26
queue_unplugged
vmlinux 0xffffffff95353fda
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x2a
27
blk_flush_plug_list
vmlinux 0xffffffff953578b8
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x1d8
28
blk_queue_bio
vmlinux 0xffffffff95357a92
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x182
29
generic_make_request
vmlinux 0xffffffff95355ba7
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x147
30
? __bio_add_page
vmlinux 0xffffffff9528bbbb
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x20b
31
submit_bio
vmlinux 0xffffffff95355e50
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x70
32
_xfs_buf_ioapply
xfs 0xffffffffc06e1283
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x2f3
33
? xfs_buf_delwri_submit_buffers
xfs 0xffffffffc06e32e0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x130
34
__xfs_buf_submit
xfs 0xffffffffc06e2c72
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x72
35
xfs_buf_delwri_submit_buffers
xfs 0xffffffffc06e32e0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x130
36
? xfs_buf_delwri_submit_nowait
xfs 0xffffffffc06e3bd0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x10
37
? xfs_trans_ail_cursor_first
xfs 0xffffffffc0712a70
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x90
38
xfs_buf_delwri_submit_nowait
xfs 0xffffffffc06e3bd0
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x10
39
xfsaild
xfs 0xffffffffc0712cfa
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x28a
40
? xfs_trans_ail_cursor_first
xfs 0xffffffffc0712a70
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x90
41
kthread
vmlinux 0xffffffff950c5e61
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xd1
42
? insert_kthread_work
vmlinux 0xffffffff950c5d90
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x40
43
ret_from_fork_nospec_begin
vmlinux 0xffffffff95795df7
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x21
44
? insert_kthread_work
vmlinux 0xffffffff950c5d90
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 61s! [kworker/u8:2:31577]
INFO: rcu_sched self-detected stall on CPU { 3}  (t=65522 jiffies g=6662729 c=6662728 q=2392)
Task dump for CPU 3:
xfsaild/dm-0    R  running task        0   431      2 0x00000008
Call Trace:
<IRQ>  [<ffffffff950da3c8>] sched_show_task+0xa8/0x110
[<ffffffff950de039>] dump_cpu_task+0x39/0x70
[<ffffffff951586c0>] rcu_dump_cpu_stacks+0x90/0xd0
[<ffffffff9515bd82>] rcu_check_callbacks+0x442/0x730
[<ffffffff95110700>] ? tick_sched_do_timer+0x50/0x50
[<ffffffff950af176>] update_process_times+0x46/0x80
[<ffffffff95110470>] tick_sched_handle+0x30/0x70
[<ffffffff95110739>] tick_sched_timer+0x39/0x80
[<ffffffff950ca25e>] __hrtimer_run_queues+0x10e/0x270
[<ffffffff950ca7bf>] hrtimer_interrupt+0xaf/0x1d0
[<ffffffff9505cdfb>] local_apic_timer_interrupt+0x3b/0x60
[<ffffffff9579aa23>] smp_apic_timer_interrupt+0x43/0x60
[<ffffffff95796fba>] apic_timer_interrupt+0x16a/0x170
[<ffffffff950a4b9a>] ? __do_softirq+0x9a/0x280
[<ffffffff957994ec>] call_softirq+0x1c/0x30
[<ffffffff9502f715>] do_softirq+0x65/0xa0
[<ffffffff950a4f75>] irq_exit+0x105/0x110
[<ffffffff9579aa28>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffff95796fba>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffffc046f3be>] ? mpt_put_msg_frame+0x5e/0x80 [mptbase]
[<ffffffffc049171e>] mptscsih_qcmd+0x24e/0x830 [mptscsih]
[<ffffffffc04dd2e0>] mptspi_qcmd+0x50/0xf0 [mptspi]
[<ffffffff954e4840>] scsi_dispatch_cmd+0xb0/0x240
[<ffffffff954edf6c>] scsi_request_fn+0x4ac/0x680
[<ffffffff95353f19>] __blk_run_queue+0x39/0x50
[<ffffffff95353fda>] queue_unplugged+0x2a/0xa0
[<ffffffff953578b8>] blk_flush_plug_list+0x1d8/0x230
[<ffffffff95357a92>] blk_queue_bio+0x182/0x400
[<ffffffff95355ba7>] generic_make_request+0x147/0x380
[<ffffffff9528bbbb>] ? __bio_add_page+0x20b/0x2b0
[<ffffffff95355e50>] submit_bio+0x70/0x150
[<ffffffffc06e1283>] _xfs_buf_ioapply+0x2f3/0x460 [xfs]
[<ffffffffc06e32e0>] ? xfs_buf_delwri_submit_buffers+0x130/0x240 [xfs]
[<ffffffffc06e2c72>] __xfs_buf_submit+0x72/0x250 [xfs]
[<ffffffffc06e32e0>] xfs_buf_delwri_submit_buffers+0x130/0x240 [xfs]
[<ffffffffc06e3bd0>] ? xfs_buf_delwri_submit_nowait+0x10/0x20 [xfs]
[<ffffffffc0712a70>] ? xfs_trans_ail_cursor_first+0x90/0x90 [xfs]
[<ffffffffc06e3bd0>] xfs_buf_delwri_submit_nowait+0x10/0x20 [xfs]
[<ffffffffc0712cfa>] xfsaild+0x28a/0x780 [xfs]
[<ffffffffc0712a70>] ? xfs_trans_ail_cursor_first+0x90/0x90 [xfs]
[<ffffffff950c5e61>] kthread+0xd1/0xe0
[<ffffffff950c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffff95795df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff950c5d90>] ? insert_kthread_work+0x40/0x40