Kerneloops

Similar reports
Problem #64590
Component
kernel
Last affected version
0:5.6.6-300.fc32
Executable
unknown
First occurrence
2021-08-09
Last occurrence
2021-08-09
Unique reports
1
Quality
-28

Statistics

Operating system Unique / Total count
Fedora 32 1 / 1
Operating system Count
Fedora 32 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:5.6.6-300.fc32 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:

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
add_pages
vmlinux 0x12
2
add_pages
vmlinux 0x12
3
add_pages
vmlinux 0x12
4
add_pages
vmlinux 0x12
5
add_pages
vmlinux 0x12
6
add_pages
vmlinux 0x12
7
add_pages
vmlinux 0x12
8
add_pages
vmlinux 0x12
9
add_pages
vmlinux 0x12
10
? add_pages
vmlinux 0x12
11
add_pages
vmlinux 0x12
12
? add_pages
vmlinux 0x12
13
add_pages
vmlinux 0x12 
WARNING: CPU: 1 PID: 167 at kernel/sched/fair.c:380 enqueue_task_fair+0x23b/0x4c0
Modules linked in: xt_comment xt_mark xt_nat veth uinput nls_utf8 isofs nf_conntrack_netlink xt_addrtype br_netfilter overlay xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vboxsf sunrpc joydev crct10dif_pclmul snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device crc32_pclmul snd_pcm ghash_clmulni_intel pcspkr snd_timer snd i2c_piix4 soundcore vboxguest ip_tables vboxvideo drm_vram_helper drm_ttm_helper ttm drm_kms_helper drm crc32c_intel e1000 ata_generic pata_acpi serio_raw
 video fuse
CPU: 1 PID: 167 Comm: kworker/u8:2 Not tainted 5.6.6-300.fc32.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
RIP: 0010:enqueue_task_fair+0x23b/0x4c0
Code: 60 09 00 00 0f 84 fe fe ff ff 80 3d ec 75 6f 01 00 0f 85 f1 fe ff ff 48 c7 c7 08 92 35 94 c6 05 d8 75 6f 01 01 e8 8c 11 fc ff <0f> 0b e9 d7 fe ff ff 8b b5 80 01 00 00 85 f6 0f 85 55 fe ff ff e9
RSP: 0018:ffffba2bc01f3c50 EFLAGS: 00010082
RAX: 000000000000002d RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000005 RSI: ffffffff9527446d RDI: 0000000000000046
RBP: ffff9b5a5bd2af00 R08: 00000028e85c7062 R09: 000000000000002d
R10: 00000000000000a7 R11: 0000000000000001 R12: ffff9b5a5bd2ae80
R13: ffff9b5a5bd2ae80 R14: 0000000000000000 R15: ffff9b59ef5c8000
FS:  0000000000000000(0000) GS:ffff9b5a5bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9bdc5f8600 CR3: 00000000b8e92000 CR4: 00000000000406e0
Call Trace:
 try_to_wake_up+0x227/0x770
 autoremove_wake_function+0x11/0x50
 __wake_up_common+0x80/0x180
 wake_up_page_bit+0x9b/0xe0
 ext4_finish_bio+0x1e2/0x260
 ext4_release_io_end+0x4b/0xf0
 ext4_end_io_rsv_work+0x90/0x170
 process_one_work+0x1b4/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x115/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x40