------------[ cut here ]------------ WARNING: CPU: 0 PID: 3836 at kernel/events/core.c:2233 event_filter_match+0x422/0x660 Modules linked in: CPU: 0 PID: 3836 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220914 #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 4b 15 f1 ff 65 8b 2d c0 73 ad 7e 31 ff 89 ee e8 eb 11 f1 ff 85 ed 0f 84 ef 00 00 00 e8 2e 15 f1 ff <0f> 0b eb 9f e8 25 80 23 00 e9 17 fc ff ff e8 1b 15 f1 ff 48 8d 7b RSP: 0018:ffff8880417af700 EFLAGS: 00010012 RAX: 0000000040000000 RBX: ffff888008660000 RCX: 0000000000000000 RDX: ffff888042085040 RSI: ffffffff81550212 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888008660220 R13: 0000000000000000 R14: ffff8880086600a8 R15: ffff888008660220 FS: 0000555556ccc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558f6af3a080 CR3: 000000000ed42000 CR4: 0000000000350ef0 Call Trace: <TASK> merge_sched_in+0x107/0x1110 visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 ctx_sched_in+0x2e6/0x770 perf_event_sched_in+0x58/0x80 __perf_event_task_sched_in+0x408/0x6e0 finish_task_switch.isra.0+0x46d/0x8a0 __schedule+0x89b/0x2470 schedule+0xda/0x1b0 futex_wait_queue+0xf5/0x1e0 futex_wait+0x28e/0x690 do_futex+0x2ff/0x380 __x64_sys_futex+0x1c6/0x4d0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fb71b40eb19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff82490f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007fb71b40eb19 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb71b521f6c RBP: 00007fb71b521f6c R08: 00007fff825e5080 R09: 0000000000000000 R10: 00007fff82491030 R11: 0000000000000246 R12: 0000000000020957 R13: 00000000000003e8 R14: 00007fb71b521f60 R15: 0000000000020955 </TASK> irq event stamp: 2490 hardirqs last enabled at (2489): [<ffffffff84262cb8>] _raw_spin_unlock_irqrestore+0x28/0x60 hardirqs last disabled at (2490): [<ffffffff8424bcf5>] __schedule+0x1225/0x2470 softirqs last enabled at (2180): [<ffffffff8109e7a2>] fpu_clone+0x3c2/0xb00 softirqs last disabled at (2178): [<ffffffff8109e715>] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3836 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110 Modules linked in: CPU: 0 PID: 3836 Comm: syz-executor.7 Tainted: G W 6.0.0-rc5-next-20220914 #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 78 16 ef ff 65 8b 05 ed 74 ab 7e 31 ff 89 c6 89 04 24 e8 15 13 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 55 16 ef ff <0f> 0b e9 c4 fb ff ff e8 49 16 ef ff 4c 89 e8 48 05 18 01 00 00 e9 RSP: 0018:ffff8880417af740 EFLAGS: 00010012 RAX: 0000000040000000 RBX: ffff88806ce3ef00 RCX: 0000000000000000 RDX: ffff888042085040 RSI: ffffffff815700eb RDI: 0000000000000005 RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88801f2bf800 R13: 0000000000000001 R14: ffff8880086600a8 R15: ffff888008660220 FS: 0000555556ccc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558f6af3a080 CR3: 000000000ed42000 CR4: 0000000000350ef0 Call Trace: <TASK> visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 ctx_sched_in+0x2e6/0x770 perf_event_sched_in+0x58/0x80 __perf_event_task_sched_in+0x408/0x6e0 finish_task_switch.isra.0+0x46d/0x8a0 __schedule+0x89b/0x2470 schedule+0xda/0x1b0 futex_wait_queue+0xf5/0x1e0 futex_wait+0x28e/0x690 do_futex+0x2ff/0x380 __x64_sys_futex+0x1c6/0x4d0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fb71b40eb19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff82490f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007fb71b40eb19 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb71b521f6c RBP: 00007fb71b521f6c R08: 00007fff825e5080 R09: 0000000000000000 R10: 00007fff82491030 R11: 0000000000000246 R12: 0000000000020957 R13: 00000000000003e8 R14: 00007fb71b521f60 R15: 0000000000020955 </TASK> irq event stamp: 2490 hardirqs last enabled at (2489): [<ffffffff84262cb8>] _raw_spin_unlock_irqrestore+0x28/0x60 hardirqs last disabled at (2490): [<ffffffff8424bcf5>] __schedule+0x1225/0x2470 softirqs last enabled at (2180): [<ffffffff8109e7a2>] fpu_clone+0x3c2/0xb00 softirqs last disabled at (2178): [<ffffffff8109e715>] fpu_clone+0x335/0xb00 ---[ end trace 0000000000000000 ]--- ======================================================