Kerneloops

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Problem #460
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
-17
Associate bug
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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.

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Backtrace

Frame # Function Binary Source or offset Line
1
__wake_up_common_lock
vmlinux 0x89
2
? __wake_up_common_lock
vmlinux 0x89
3
? __wake_up_common_lock
vmlinux 0x89
4
__wake_up_common_lock
vmlinux 0x89
5
__wake_up_common_lock
vmlinux 0x89
6
__wake_up_common_lock
vmlinux 0x89
7
__wake_up_common_lock
vmlinux 0x89
watchdog: BUG: soft lockup - CPU#0 stuck for 32s! [xray:1254]
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: 0 PID: 1254 Comm: xray 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:__clear_user+0x1a/0x50
Code: 48 b8 00 f0 ff ff ff 7f 00 00 e9 62 ff ff ff 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
RSP: 0018:ffffba39c126fdd0 EFLAGS: 00050202 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000000 RBX: 000000c00010dc80 RCX: 0000000000000008
RDX: 000000c00010dfc4 RSI: 0000000000000008 RDI: 000000c00010de80
RBP: 0000000000000000 R08: 0000000000000344 R09: 000000c00010dc80
R10: ffff94d9b4cefbe0 R11: 0000000000000001 R12: ffff94d98b257480
R13: 0000000000000000 R14: ffff94d98b255b40 R15: 000000c00010dac0
FS:  000000c000100098(0000) GS:ffff94d9f5c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcd25f55000 CR3: 000000000ba92004 CR4: 0000000000370ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 copy_fpstate_to_sigframe+0x72/0x320
 ? get_signal+0x77e/0x870
 ? do_futex+0x2f9/0x4d0
 do_signal+0x58b/0x690
 exit_to_usermode_loop+0x89/0x100
 do_syscall_64+0x19c/0x1b0
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x47e083
Code: 24 20 c3 cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14 4c 8b 54 24 18 4c 8b 44 24 20 44 8b 4c 24 28 b8 ca 00 00 00 0f 05 <89> 44 24 30 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
RSP: 002b:000000c000117e60 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000047e083
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f525b8
RBP: 000000c000117ea8 R08: 0000000000000000 R09: 0000000000000000
R10: 000000c000117e98 R11: 0000000000000206 R12: 000000c000117e98
R13: 000000000047c281 R14: 000000c0001041c0 R15: 0000000000000001