Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #396940
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-01-19
Last occurrence
2021-02-17
Unique reports
2
Quality
-37

Statistics

Operating system Unique / Total count
Fedora 31 2 / 2
Operating system Count
Fedora 31 2
Architecture Count
x86_64 2

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
__flush_work
vmlinux 0x92
2
? __flush_work
vmlinux 0x92
3
__flush_work
vmlinux 0x92
4
? __flush_work
vmlinux 0x92
5
__flush_work
vmlinux 0x92
6
__flush_work
vmlinux 0x92
7
? __flush_work
vmlinux 0x92
8
? __flush_work
vmlinux 0x92
9
? _unknown_
vmlinux 0xffffffffc06560bf
Build id: 5.3.7-301.fc31.x86_64 		-
10
? __flush_work
vmlinux 0x92
11
__flush_work
vmlinux 0x92
12
__flush_work
vmlinux 0x92
13
? __flush_work
vmlinux 0x92
14
? __flush_work
vmlinux 0x92 
WARNING: CPU: 2 PID: 5574 at kernel/trace/trace_event_perf.c:393 perf_trace_buf_alloc+0x7f/0x90
Modules linked in: squashfs zstd_decompress loop nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc snd_seq_midi snd_seq_midi_event snd_ens1371 snd_ac97_codec gameport ac97_bus snd_rawmidi snd_seq intel_rapl_msr intel_rapl_common snd_seq_device snd_pcm snd_timer snd soundcore crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_rapl_perf joydev vmw_balloon vmw_vmci i2c_piix4 ip_tables vmwgfx crc32c_intel drm_kms_helper ttm drm mptspi serio_raw scsi_transport_spi e1000 mptscsih mptbase ata_generic pata_acpi fuse
CPU: 2 PID: 5574 Comm: snapd Tainted: G        W         5.3.7-301.fc31.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
RIP: 0010:perf_trace_buf_alloc+0x7f/0x90
Code: 48 c7 44 18 f8 00 00 00 00 5b 5d 41 5c c3 80 3d 77 f5 35 01 00 75 15 48 c7 c7 a4 2b 14 a6 c6 05 67 f5 35 01 01 e8 3f f4 ef ff <0f> 0b 5b 31 c0 5d 41 5c c3 0f 1f 84 00 00 00 00 00 65 8b 0d 41 69
RSP: 0018:ffffaee0c245fd30 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000000010a4 RCX: 0000000000000020
RDX: 000000000000001c RSI: ffffffffa6be7820 RDI: 0000000000000246
RBP: 0000000000001055 R08: 6675622066726570 R09: 20746f6e20726566
R10: 6772616c20746f6e R11: 6867756f6e652065 R12: 000000000000000e
R13: ffff9f5eb9c970a0 R14: ffff9f5eac5809d0 R15: ffffaee0c245fe50
FS:  00007fc39cff9700(0000) GS:ffff9f5eb9c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000008ef7c003 CR4: 00000000003606e0
Call Trace:
 kprobe_perf_func+0xbc/0x260
 ? __do_execve_file.isra.0+0x5/0x860
 aggr_pre_handler+0x40/0x70
 ? __do_execve_file.isra.0+0x1/0x860
 kprobe_ftrace_handler+0x92/0xf0
 ftrace_ops_assist_func+0x75/0xe0
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 0xffffffffc06560bf
 ? __do_execve_file.isra.0+0x1/0x860
 __do_execve_file.isra.0+0x5/0x860
 copy_oldmem_page_encrypted+0x20/0x20
 ? do_syscall_64+0x5f/0x1a0
 ? entry_SYSCALL_64_after_hwframe+0x44/0xa9