Kerneloops

Similar reports
Problem #64590
Component
kernel Tainted
Last affected version
0:5.6.6-300.fc32
Executable
unknown
First occurrence
2021-06-28
Last occurrence
2021-06-28
Unique reports
1
Quality
-35

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
14
add_pages
vmlinux 0x12
BUG: unable to handle page fault for address: 0000000072fc202d
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: 0002 [#1] SMP NOPTI
CPU: 0 PID: 157 Comm: kswapd0 Tainted: G    B             5.6.6-300.fc32.x86_64 #1
Hardware name: Hewlett-Packard HP 245 G7 Notebook PC/8796, BIOS F.57 09/17/2020
RIP: 0010:down_read_trylock+0x18/0x50
Code: 5c 41 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 48 b9 07 00 00 00 00 00 00 80 31 c0 48 8d 90 00 01 00 00 <f0> 48 0f b1 17 75 21 48 8b 57 08 65 48 8b 04 25 c0 8b 01 00 83 e2
RSP: 0018:ffffad93402a7c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff93b2e02d00b1 RCX: 8000000000000007
RDX: 0000000000000100 RSI: ffffad93402a7cc0 RDI: 0000000072fc202d
RBP: ffffe9cc411883c0 R08: ffffad93402a7d50 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000020 R12: ffff93b2e02d00b0
R13: 0000000072fc202d R14: ffffe9cc411883c0 R15: ffffe9cc411883c8
FS:  0000000000000000(0000) GS:ffff93b35b600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000072fc202d CR3: 00000000abb1a000 CR4: 00000000003406f0
Call Trace:
 page_lock_anon_vma_read+0x48/0xd0
 rmap_walk_anon+0x1a7/0x2e0
 page_referenced+0xe1/0x150
 ? rmap_walk_file+0x2f0/0x2f0
 ? page_get_anon_vma+0x80/0x80
 shrink_active_list+0x1f6/0x4f0
 balance_pgdat+0x20c/0x5b0
 ? __switch_to_asm+0x34/0x70
 kswapd+0x1d5/0x380
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x5b0/0x5b0
 kthread+0x115/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x40
Modules linked in: uinput rfcomm ccm 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 ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat edac_mce_amd kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb btrtl btbcm uvcvideo btintel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common videodev mc joydev snd_hda_codec_realtek hp_wmi sparse_keymap ecdh_generic snd_hda_codec_generic ecc ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg pcspkr snd_hda_codec wmi_bmof snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_pci_acp3x ccp
 rtwpci rtw88 mac80211 i2c_scmi cfg80211 rfkill libarc4 sp5100_tco i2c_piix4 k10temp hp_wireless acpi_cpufreq ip_tables amdgpu amd_iommu_v2 gpu_sched i2c_algo_bit ttm drm_kms_helper crc32c_intel drm serio_raw r8169 wmi video pinctrl_amd fuse
CR2: 0000000072fc202d