Kerneloops

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Problem #334
Component
kernel Tainted
Last affected version
0:4.18.0-477.27.2.el8_8
Executable
unknown
First occurrence
2023-11-13
Last occurrence
2023-11-14
Unique reports
1
Quality
-25
Associate bug
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Statistics

Operating system Unique / Total count
AlmaLinux 8.8 1 / 5
Operating system Count
AlmaLinux 8.8 5
Architecture Count
x86_64 5
Related packages Count
kernel-core 5
 0:4.18.0-477.27.2.el8_8 5

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
do_idle
vmlinux 0x18b
2
do_idle
vmlinux 0x18b
3
do_idle
vmlinux 0x18b
4
? do_idle
vmlinux 0x18b
5
? do_idle
vmlinux 0x18b
6
do_idle
vmlinux 0x18b
7
? do_idle
vmlinux 0x18b
8
do_idle
vmlinux 0x18b
9
? do_idle
vmlinux 0x18b
10
do_idle
vmlinux 0x18b 
watchdog: BUG: soft lockup - CPU#0 stuck for 3352s! [pool:2961]
Modules linked in: snd_seq_dummy snd_hrtimer nls_utf8 isofs uinput xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink sunrpc intel_rapl_msr intel_rapl_common intel_pmc_core crct10dif_pclmul crc32_pclmul snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm ghash_clmulni_intel rapl snd_timer snd pcspkr i2c_piix4 soundcore video xfs libcrc32c sr_mod sd_mod t10_pi cdrom sg ata_generic vmwgfx drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm crc32c_intel ahci libahci serio_raw e1000 ata_piix libata dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 2961 Comm: pool Kdump: loaded Tainted: G             L   --------- -  - 4.18.0-477.27.2.el8_8.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0033:0x7f3b2be6eabc
Code: 49 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 e8 7b fc ff ff 4c 89 e2 48 89 ee 89 df 41 89 c0 31 c0 0f 05 48 3d 00 f0 ff ff 77 38 <44> 89 c7 48 89 44 24 08 e8 b7 fc ff ff 48 8b 44 24 08 48 83 c4 10
RSP: 002b:00007f3b14de6680 EFLAGS: 00010203 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000004 RBX: 0000000000000007 RCX: 00007f3b2be6eab4
RDX: 0000000000000004 RSI: 00007f3b14de6710 RDI: 0000000000000007
RBP: 00007f3b14de6710 R08: 0000000000000000 R09: 00007f3b2bb43b80
R10: 6f5f6d6965682e2f R11: 0000000000000246 R12: 0000000000000004
R13: 0000000000000007 R14: 00007f3b14de66f0 R15: 00007f3b14de6714
rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
FS:  00007f3b14de7700 GS:  0000000000000000
	(detected by 1, t=1400093 jiffies, g=180241, q=591)
rcu: All QSes seen, last rcu_sched kthread activity 1400093 (4348042407-4346642314), jiffies_till_next_fqs=3, root ->qsmask 0x0
rcu: rcu_sched kthread starved for 1400093 jiffies! g180241 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: 	Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_sched       state:R  running task     stack:    0 pid:   14 ppid:     2 flags:0x80004000
Call Trace:
 __schedule+0x2d1/0x870
 schedule+0x55/0xf0
 schedule_timeout+0x197/0x300
 ? __next_timer_interrupt+0xf0/0xf0
 ? __prepare_to_swait+0x4f/0x80
 rcu_gp_kthread+0x512/0x8a0
 ? rcu_gp_cleanup+0x3b0/0x3b0
 kthread+0x134/0x150
 ? set_kthread_struct+0x50/0x50
 ret_from_fork+0x1f/0x40