------------[ cut here ]------------
WARNING: CPU: 0 PID: 126 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 126 Comm: systemd-udevd Not tainted 6.0.0-next-20221004 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 7b 33 f1 ff 65 8b 2d 20 8d ad 7e 31 ff 89 ee e8 1b 30 f1 ff 85 ed 0f 84 ef 00 00 00 e8 5e 33 f1 ff <0f> 0b eb 9f e8 25 9f 23 00 e9 17 fc ff ff e8 4b 33 f1 ff 48 8d 7b
RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff88800f278000 RCX: 0000000000000000
RDX: ffff888010003580 RSI: ffffffff8154e8b2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88800f278220
R13: 0000000000000000 R14: ffff88800f2780a8 R15: ffff88800f278220
FS: 00007fa9c45b88c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f31ae4a8004 CR3: 000000000ead2000 CR4: 0000000000350ef0
Call Trace:
merge_sched_in+0x107/0x1110
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:stack_access_ok+0x22/0x1d0
Code: 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 41 56 41 55 41 54 49 89 d4 48 89 fa 55 48 c1 ea 03 48 89 f5 53 48 89 fb <48> 83 ec 08 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4b 01 00 00 8b 0b
RSP: 0018:ffff88801815f5f0 EFLAGS: 00000216
RAX: dffffc0000000000 RBX: ffff88801815f6a0 RCX: 0000000000000000
RDX: 1ffff1100302bed4 RSI: ffff88801815fe58 RDI: ffff88801815f6a0
RBP: ffff88801815fe58 R08: ffffffff85ee8c6a R09: ffffffff85ee8c6e
R10: ffffed100302bee1 R11: ffff88801815f6e0 R12: 0000000000000008
R13: ffff88801815f700 R14: ffff88801815f6a0 R15: 0000000000000007
unwind_next_frame+0x1526/0x20b0
arch_stack_walk+0x83/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1a9/0x3e0
security_file_alloc+0x34/0x170
__alloc_file+0xb6/0x240
alloc_empty_file+0x6d/0x170
path_openat+0xd4/0x27b0
do_filp_open+0x1b6/0x410
do_sys_openat2+0x171/0x4c0
__x64_sys_openat+0x13f/0x1f0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa9c4a67d62
Code: c0 f6 c2 40 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 64 8b 04 25 18 00 00 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 48 8b 4c 24 38 64 48 2b 0c 25
RSP: 002b:00007ffdaef03c60 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa9c4a67d62
RDX: 00000000002a0000 RSI: 00005567c292ae81 RDI: 0000000000000012
RBP: 00005567c292ae80 R08: 00005567c01d68f0 R09: 00007fa9c4b37be0
R10: 0000000000000000 R11: 0000000000000246 R12: 00005567c2929b84
R13: 0000000000000012 R14: 0000000000000004 R15: 00005567c292ae81
irq event stamp: 375066
hardirqs last enabled at (375065): [] mod_objcg_state+0x3ab/0x9e0
hardirqs last disabled at (375066): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (374874): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (374797): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 126 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 126 Comm: systemd-udevd Tainted: G W 6.0.0-next-20221004 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:merge_sched_in+0xadb/0x1110
Code: ff ff e8 08 0e ef ff 65 8b 05 ad 67 ab 7e 31 ff 89 c6 89 04 24 e8 a5 0a ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 e5 0d ef ff <0f> 0b e9 c4 fb ff ff e8 d9 0d ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff88806ce3d2c0 RCX: 0000000000000000
RDX: ffff888010003580 RSI: ffffffff81570e2b RDI: 0000000000000005
RBP: ffff88800f278000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3d2c0
R13: ffff88806ce00000 R14: ffff88800f2780a8 R15: ffff88800f278220
FS: 00007fa9c45b88c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f31ae4a8004 CR3: 000000000ead2000 CR4: 0000000000350ef0
Call Trace:
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:stack_access_ok+0x22/0x1d0
Code: 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 41 56 41 55 41 54 49 89 d4 48 89 fa 55 48 c1 ea 03 48 89 f5 53 48 89 fb <48> 83 ec 08 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 4b 01 00 00 8b 0b
RSP: 0018:ffff88801815f5f0 EFLAGS: 00000216
RAX: dffffc0000000000 RBX: ffff88801815f6a0 RCX: 0000000000000000
RDX: 1ffff1100302bed4 RSI: ffff88801815fe58 RDI: ffff88801815f6a0
RBP: ffff88801815fe58 R08: ffffffff85ee8c6a R09: ffffffff85ee8c6e
R10: ffffed100302bee1 R11: ffff88801815f6e0 R12: 0000000000000008
R13: ffff88801815f700 R14: ffff88801815f6a0 R15: 0000000000000007
unwind_next_frame+0x1526/0x20b0
arch_stack_walk+0x83/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1a9/0x3e0
security_file_alloc+0x34/0x170
__alloc_file+0xb6/0x240
alloc_empty_file+0x6d/0x170
path_openat+0xd4/0x27b0
do_filp_open+0x1b6/0x410
do_sys_openat2+0x171/0x4c0
__x64_sys_openat+0x13f/0x1f0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa9c4a67d62
Code: c0 f6 c2 40 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 64 8b 04 25 18 00 00 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a2 00 00 00 48 8b 4c 24 38 64 48 2b 0c 25
RSP: 002b:00007ffdaef03c60 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fa9c4a67d62
RDX: 00000000002a0000 RSI: 00005567c292ae81 RDI: 0000000000000012
RBP: 00005567c292ae80 R08: 00005567c01d68f0 R09: 00007fa9c4b37be0
R10: 0000000000000000 R11: 0000000000000246 R12: 00005567c2929b84
R13: 0000000000000012 R14: 0000000000000004 R15: 00005567c292ae81
irq event stamp: 375066
hardirqs last enabled at (375065): [] mod_objcg_state+0x3ab/0x9e0
hardirqs last disabled at (375066): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (374874): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (374797): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
9pnet: Unknown protocol version 9p2000.L"
loop4: detected capacity change from 0 to 132
------------[ cut here ]------------
======================================================
----------------
Code disassembly (best guess):
0: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1)
7: 00
8: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
f: fc ff df
12: 41 56 push %r14
14: 41 55 push %r13
16: 41 54 push %r12
18: 49 89 d4 mov %rdx,%r12
1b: 48 89 fa mov %rdi,%rdx
1e: 55 push %rbp
1f: 48 c1 ea 03 shr $0x3,%rdx
23: 48 89 f5 mov %rsi,%rbp
26: 53 push %rbx
27: 48 89 fb mov %rdi,%rbx
* 2a: 48 83 ec 08 sub $0x8,%rsp <-- trapping instruction
2e: 0f b6 04 02 movzbl (%rdx,%rax,1),%eax
32: 84 c0 test %al,%al
34: 74 08 je 0x3e
36: 3c 03 cmp $0x3,%al
38: 0f 8e 4b 01 00 00 jle 0x189
3e: 8b 0b mov (%rbx),%ecx