Kerneloops

Similar reports
Problem #514659
Component
kernel Tainted
Last affected version
0:4.18.0-408.el8
Executable
unknown
First occurrence
2023-01-18
Last occurrence
2023-01-18
Unique reports
1
Quality
-35

Statistics

Operating system Unique / Total count
CentOS 8 1 / 1
Operating system Count
CentOS 8 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:4.18.0-408.el8 1

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.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
iommu_go_to_state
vmlinux 0x398
2
iommu_go_to_state
vmlinux 0x398
3
iommu_go_to_state
vmlinux 0x398
4
iommu_go_to_state
vmlinux 0x398
5
iommu_go_to_state
vmlinux 0x398
6
iommu_go_to_state
vmlinux 0x398
7
iommu_go_to_state
vmlinux 0x398
8
iommu_go_to_state
vmlinux 0x398
9
? iommu_go_to_state
vmlinux 0x398
10
iommu_go_to_state
vmlinux 0x398
11
? iommu_go_to_state
vmlinux 0x398
12
iommu_go_to_state
vmlinux 0x398
13
? iommu_go_to_state
vmlinux 0x398
14
iommu_go_to_state
vmlinux 0x398
WARNING: CPU: 1 PID: 157815 at fs/kernfs/dir.c:1531 kernfs_remove_by_name_ns+0x81/0x90
Modules linked in: sd_audio(OE) sd_dpl(OE) xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter usblp 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 bridge stp llc nft_chain_nat nf_nat prl_fs_freeze(POE) nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 prl_fs(POE) prl_eth(POE) dahdi(OE) ip_set nf_tables libcrc32c nfnetlink sunrpc intel_rapl_msr intel_rapl_common intel_pmc_core_pltdrv intel_pmc_core x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_intel8x0 snd_ac97_codec gpio_ich ac97_bus snd_seq snd_seq_device snd_pcm ghash_clmulni_intel rapl snd_timer drm_kms_helper snd pcspkr syscopyarea sysfillrect sysimgblt soundcore fb_sys_fops i2c_i801 joydev drm sbs lpc_ich sbshc virtio_balloon i2c_dev ext4 mbcache jbd2 sr_mod cdrom sd_mod t10_pi sg ata_generic ahci libahci ata_piix crc32c_intel virtio_net serio_raw libata prl_vid(POE)
 net_failover failover prl_tg(POE) dm_mirror dm_region_hash dm_log dm_mod fuse ipmi_devintf ipmi_msghandler [last unloaded: sd_iridium]
CPU: 1 PID: 157815 Comm: kworker/1:0 Kdump: loaded Tainted: P        W  OE    --------- -  - 4.18.0-408.el8.x86_64 #1
Hardware name: Parallels Software International Inc. Parallels Virtual Platform/Parallels Virtual Platform, BIOS 17.1.2 (51548) 03/16/2022
Workqueue: usb_hub_wq hub_event
RIP: 0010:kernfs_remove_by_name_ns+0x81/0x90
Code: a5 cb d6 ff 31 c0 5b 5d 41 5c c3 48 c7 c7 80 ac c9 b4 e8 92 cb d6 ff b8 fe ff ff ff eb e8 48 c7 c7 40 02 11 b4 e8 08 c9 d0 ff <0f> 0b b8 fe ff ff ff eb d3 66 0f 1f 44 00 00 0f 1f 44 00 00 41 57
RSP: 0018:ffffbdc18662fc28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9525441a0830 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 00000000ffff7fff RDI: ffff9525cc056650
RBP: ffffffffb412990c R08: 0000000000000000 R09: c0000000ffff7fff
R10: 0000000000000001 R11: ffffbdc18662fa40 R12: 0000000000000000
R13: ffffffffb4d0ad00 R14: 0000000000000000 R15: 0000000000000100
FS:  0000000000000000(0000) GS:ffff9525cc040000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f221fc88f30 CR3: 000000003a810001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 device_remove_attrs+0x33/0xa0
 device_del+0x179/0x3c0
 usb_disable_device+0x8c/0x1a0
 usb_disconnect+0xbc/0x260
 hub_port_connect+0x82/0x850
 port_event+0x554/0x8a0
 hub_event+0x14d/0x3a0
 process_one_work+0x1a7/0x360
 ? create_worker+0x1a0/0x1a0
 worker_thread+0x30/0x390
 ? create_worker+0x1a0/0x1a0
 kthread+0x10a/0x120
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x35/0x40