------------[ cut here ]------------ WARNING: CPU: 0 PID: 128 at kernel/events/core.c:2233 event_filter_match+0x422/0x660 Modules linked in: CPU: 0 PID: 128 Comm: systemd-udevd Not tainted 6.0.0-rc6-next-20220923 #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 1b 1e f1 ff 65 8b 2d e0 88 ad 7e 31 ff 89 ee e8 bb 1a f1 ff 85 ed 0f 84 ef 00 00 00 e8 fe 1d f1 ff <0f> 0b eb 9f e8 c5 80 23 00 e9 17 fc ff ff e8 eb 1d f1 ff 48 8d 7b RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046 RAX: 0000000080010001 RBX: ffff88803ff70000 RCX: 0000000000000000 RDX: ffff888010015040 RSI: ffffffff8154ecf2 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88803ff70220 R13: 0000000000000000 R14: ffff88803ff700a8 R15: ffff88803ff70220 FS: 00007ff641c7e8c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcc02524004 CR3: 000000000f1fe000 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:unwind_next_frame+0x67/0x20b0 Code: c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f e9 b2 98 4e 03 48 b8 00 00 00 00 00 fc ff df 49 8d 6e 58 48 89 ea 48 c1 ea 03 80 3c 02 00 <0f> 85 6c 17 00 00 49 8b 46 58 48 89 44 24 08 49 8d 46 48 48 89 c2 RSP: 0018:ffff888018b97a18 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: 1ffff11003172f5e RSI: ffffffff84250399 RDI: ffff888018b97a98 RBP: ffff888018b97af0 R08: ffffffff85e7aca8 R09: ffffffff85e7acac R10: ffffed1003172f60 R11: ffff888018b97ad8 R12: ffff888018b97b60 R13: 0000000000000000 R14: ffff888018b97a98 R15: ffff88800f39a780 arch_stack_walk+0x83/0xf0 stack_trace_save+0x8c/0xc0 kasan_save_stack+0x1e/0x40 __kasan_record_aux_stack+0x95/0xb0 call_rcu+0x6a/0xa30 task_work_run+0x170/0x280 exit_to_user_mode_prepare+0x199/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff6422170f3 Code: 8b 15 d9 9e 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 RSP: 002b:00007fff3b2583a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00007ff641c7e6c0 RCX: 00007ff6422170f3 RDX: 00007fff3b258318 RSI: 0000000000000000 RDI: 0000000000000011 RBP: 0000000000000011 R08: 000056142c774fc0 R09: 0000000000000011 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000010 R14: 0000000000000010 R15: 000056142c775171 irq event stamp: 380812 hardirqs last enabled at (380811): [] kasan_quarantine_put+0x8b/0x1f0 hardirqs last disabled at (380812): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (380026): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (380017): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 128 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110 Modules linked in: CPU: 0 PID: 128 Comm: systemd-udevd Tainted: G W 6.0.0-rc6-next-20220923 #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 c8 1a ef ff 65 8b 05 8d 85 ab 7e 31 ff 89 c6 89 04 24 e8 65 17 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 a5 1a ef ff <0f> 0b e9 c4 fb ff ff e8 99 1a ef ff 4c 89 e8 48 05 18 01 00 00 e9 RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046 RAX: 0000000080010001 RBX: ffff88806ce3d140 RCX: 0000000000000000 RDX: ffff888010015040 RSI: ffffffff8156f04b RDI: 0000000000000005 RBP: ffff88803ff70000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88806ce3d140 R13: ffff88806ce00000 R14: ffff88803ff700a8 R15: ffff88803ff70220 FS: 00007ff641c7e8c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcc02524004 CR3: 000000000f1fe000 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:unwind_next_frame+0x67/0x20b0 Code: c4 48 5b 5d 41 5c 41 5d 41 5e 41 5f e9 b2 98 4e 03 48 b8 00 00 00 00 00 fc ff df 49 8d 6e 58 48 89 ea 48 c1 ea 03 80 3c 02 00 <0f> 85 6c 17 00 00 49 8b 46 58 48 89 44 24 08 49 8d 46 48 48 89 c2 RSP: 0018:ffff888018b97a18 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: 1ffff11003172f5e RSI: ffffffff84250399 RDI: ffff888018b97a98 RBP: ffff888018b97af0 R08: ffffffff85e7aca8 R09: ffffffff85e7acac R10: ffffed1003172f60 R11: ffff888018b97ad8 R12: ffff888018b97b60 R13: 0000000000000000 R14: ffff888018b97a98 R15: ffff88800f39a780 arch_stack_walk+0x83/0xf0 stack_trace_save+0x8c/0xc0 kasan_save_stack+0x1e/0x40 __kasan_record_aux_stack+0x95/0xb0 call_rcu+0x6a/0xa30 task_work_run+0x170/0x280 exit_to_user_mode_prepare+0x199/0x1a0 syscall_exit_to_user_mode+0x19/0x40 do_syscall_64+0x48/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff6422170f3 Code: 8b 15 d9 9e 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 RSP: 002b:00007fff3b2583a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00007ff641c7e6c0 RCX: 00007ff6422170f3 RDX: 00007fff3b258318 RSI: 0000000000000000 RDI: 0000000000000011 RBP: 0000000000000011 R08: 000056142c774fc0 R09: 0000000000000011 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000010 R14: 0000000000000010 R15: 000056142c775171 irq event stamp: 380812 hardirqs last enabled at (380811): [] kasan_quarantine_put+0x8b/0x1f0 hardirqs last disabled at (380812): [] sysvec_call_function_single+0xb/0xc0 softirqs last enabled at (380026): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (380017): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- loop0: detected capacity change from 0 to 163840 nfs4: Unknown parameter 'F.' loop0: detected capacity change from 0 to 163840 nfs4: Unknown parameter 'F.' ---------------- Code disassembly (best guess), 1 bytes skipped: 0: 48 5b rex.W pop %rbx 2: 5d pop %rbp 3: 41 5c pop %r12 5: 41 5d pop %r13 7: 41 5e pop %r14 9: 41 5f pop %r15 b: e9 b2 98 4e 03 jmpq 0x34e98c2 10: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 17: fc ff df 1a: 49 8d 6e 58 lea 0x58(%r14),%rbp 1e: 48 89 ea mov %rbp,%rdx 21: 48 c1 ea 03 shr $0x3,%rdx 25: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) * 29: 0f 85 6c 17 00 00 jne 0x179b <-- trapping instruction 2f: 49 8b 46 58 mov 0x58(%r14),%rax 33: 48 89 44 24 08 mov %rax,0x8(%rsp) 38: 49 8d 46 48 lea 0x48(%r14),%rax 3c: 48 89 c2 mov %rax,%rdx