Kerneloops

Similar reports
Problem #433
Component
kernel Tainted
Last affected version
0:4.18.0-477.15.1.el8_8
Executable
unknown
First occurrence
2026-10-16
Last occurrence
2026-10-16
Unique reports
1
Quality
-3
Associate bug
If you don't consider this report useful, you can archive it and it won't be displayed on reports dashboard.

Statistics

Operating system Unique / Total count
AlmaLinux 8.8 1 / 1
Operating system Count
AlmaLinux 8.8 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:4.18.0-477.15.1.el8_8 1

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

History

Daily:

Weekly:

Monthly:

History

Daily:

Weekly:

Monthly:


Backtrace

Frame # Function Binary Source or offset Line
1
__wake_up_common_lock
vmlinux 0x89
watchdog: BUG: soft lockup - CPU#2 stuck for 84s! [tdl:300258]
rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 	0-...!: (21 ticks this GP) idle=bd2/1/0x4000000000000002 softirq=8577112/8577112 fqs=38 
watchdog: BUG: soft lockup - CPU#1 stuck for 80s! [tdl:300261]
Modules linked in: ip_set_hash_net xt_set ip_set_hash_ip tcp_diag inet_diag xt_multiport xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter bridge stp llc cfg80211 rfkill 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 libcrc32c nfnetlink sunrpc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel vmw_vsock_virtio_transport vmw_vsock_virtio_transport_common joydev vsock pcspkr virtio_balloon i2c_piix4 tcp_bbr sch_fq ext4 mbcache jbd2 sd_mod t10_pi sg ata_generic virtio_net cirrus net_failover failover drm_shmem_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ata_piix crc32c_intel libata serio_raw virtio_console virtio_scsi fuse
CPU: 1 PID: 300261 Comm: tdl Kdump: loaded Tainted: G             L   --------- -  - 4.18.0-477.15.1.el8_8.x86_64 #1
Hardware name: Red Hat KVM, BIOS 1.16.3-5.el9.alma.1 11/05/2023
RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40
Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 a3 7c 41 00 0f 1f 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 <f3> a4 31 c0 0f 01 ca e9 86 7c 41 00 66 0f 1f 44 00 00 83 f8 12 74
RSP: 0018:ffffba39c18d7ca0 EFLAGS: 00050202 ORIG_RAX: ffffffffffffff13
RAX: 000000c000fc5d6c RBX: 000000c000fbe494 RCX: 0000000000007000
RDX: 00000000000078d8 RSI: 000000c000fbed6c RDI: ffff94d984af9000
RBP: 00000000000078d8 R08: 00000000000078d8 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000000078d8 R12: ffffba39c18d7df0
R13: 00000000000078d8 R14: ffff94d984af8728 R15: ffffba39c18d7e50
FS:  000000c000193090(0000) GS:ffff94d9f5c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c00040d000 CR3: 000000003fabe001 CR4: 0000000000370ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 copyin+0x22/0x30