general protection fault, probably for non-canonical address 0xdffffe9b8084a04b: 0000 [#1] PREEMPT SMP KASAN KASAN: probably user-memory-access in range [0x000014dc04250258-0x000014dc0425025f] CPU: 0 PID: 5340 Comm: syz-executor.0 Not tainted 5.9.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:perf_tp_event_match kernel/events/core.c:9325 [inline] RIP: 0010:perf_tp_event+0x1d5/0xb60 kernel/events/core.c:9376 Code: 89 85 68 fd ff ff eb 0f e8 98 f8 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 89 f8 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 36 08 00 00 44 8b bb d8 01 RSP: 0018:ffffc90004c17700 EFLAGS: 00010006 RAX: 0000029b8084a04b RBX: 000014dc04250082 RCX: ffffc90004db9000 RDX: 0000000000040000 RSI: ffffffff81913477 RDI: 000014dc0425025a RBP: ffffc90004c179f0 R08: 0000000000000000 R09: ffff8880930d4047 R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 R13: ffff8880ae431ae0 R14: 0000000000000001 R15: 1ffff11015c8636d FS: 00007fc53b4ca700(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000118c000 CR3: 000000009d1be000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: perf_trace_run_bpf_submit+0x11c/0x210 kernel/events/core.c:9351 perf_trace_sched_wakeup_template+0x364/0x4d0 include/trace/events/sched.h:57 trace_sched_wakeup include/trace/events/sched.h:96 [inline] ttwu_do_wakeup+0x254/0x570 kernel/sched/core.c:2467 ttwu_queue kernel/sched/core.c:2700 [inline] try_to_wake_up+0x565/0x1350 kernel/sched/core.c:2978 wake_up_process kernel/sched/core.c:3048 [inline] wake_up_q+0x96/0x100 kernel/sched/core.c:596 __mutex_unlock_slowpath+0x2b6/0x610 kernel/locking/mutex.c:1280 _free_event+0x2ee/0x12a0 kernel/events/core.c:4812 put_event kernel/events/core.c:4906 [inline] perf_event_release_kernel+0xa24/0xe00 kernel/events/core.c:5021 perf_release+0x33/0x40 kernel/events/core.c:5031 __fput+0x285/0x920 fs/file_table.c:281 task_work_run+0xdd/0x190 kernel/task_work.c:141 tracehook_notify_resume include/linux/tracehook.h:188 [inline] exit_to_user_mode_loop kernel/entry/common.c:140 [inline] exit_to_user_mode_prepare+0x1e1/0x200 kernel/entry/common.c:167 syscall_exit_to_user_mode+0x7e/0x2e0 kernel/entry/common.c:242 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45dd99 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fc53b4c9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000002040 RCX: 000000000045dd99 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007fc53b4c9ca0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcaefc4fbf R14: 00007fc53b4ca9c0 R15: 000000000118bf2c Modules linked in: ---[ end trace a1d48bf3e6665418 ]--- RIP: 0010:perf_tp_event_match kernel/events/core.c:9325 [inline] RIP: 0010:perf_tp_event+0x1d5/0xb60 kernel/events/core.c:9376 Code: 89 85 68 fd ff ff eb 0f e8 98 f8 e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 89 f8 e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 36 08 00 00 44 8b bb d8 01 RSP: 0018:ffffc90004c17700 EFLAGS: 00010006 RAX: 0000029b8084a04b RBX: 000014dc04250082 RCX: ffffc90004db9000 RDX: 0000000000040000 RSI: ffffffff81913477 RDI: 000014dc0425025a RBP: ffffc90004c179f0 R08: 0000000000000000 R09: ffff8880930d4047 R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 R13: ffff8880ae431ae0 R14: 0000000000000001 R15: 1ffff11015c8636d FS: 00007fc53b4ca700(0000) GS:ffff8880ae400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000118c000 CR3: 000000009d1be000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600