program:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff)
mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0)
write(r0, &(0x7f0000000500)='p:s/_ ./file0:0', 0xf)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0)
write(r1, &(0x7f0000000500)='p:s/_ ./file0:0', 0xf) (fail_nth: 9)
[ 119.456059][ T4637] Bluetooth: hci0: command tx timeout
[ 119.563708][ T5319] FAULT_INJECTION: forcing a failure.
[ 119.563708][ T5319] name failslab, interval 1, probability 0, space 0, times 1
[ 119.581618][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 119.581640][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 119.581647][ T5319] Call Trace:
[ 119.581653][ T5319]
[ 119.581659][ T5319] dump_stack_lvl+0xe8/0x150
[ 119.581735][ T5319] should_fail_ex+0x40c/0x560
[ 119.581801][ T5319] should_failslab+0xa8/0x100
[ 119.581819][ T5319] __kmalloc_noprof+0xfe/0x720
[ 119.581831][ T5319] ? pcpu_memcg_post_alloc_hook+0x8c/0x630
[ 119.581844][ T5319] ? pcpu_alloc_noprof+0x100f/0x1900
[ 119.581855][ T5319] ? trace_probe_init+0x66/0x400
[ 119.581867][ T5319] ? trace_probe_init+0x66/0x400
[ 119.581884][ T5319] trace_probe_init+0x66/0x400
[ 119.581903][ T5319] alloc_trace_uprobe+0xb0/0x2a0
[ 119.581919][ T5319] __trace_uprobe_create+0x9b5/0xe40
[ 119.581939][ T5319] ? __pfx___trace_uprobe_create+0x10/0x10
[ 119.581953][ T5319] ? __kmalloc_noprof+0x396/0x720
[ 119.581967][ T5319] ? argv_split+0x18d/0x400
[ 119.582020][ T5319] ? argv_split+0x18d/0x400
[ 119.582038][ T5319] ? argv_split+0x378/0x400
[ 119.582058][ T5319] trace_probe_create+0xce/0x130
[ 119.582072][ T5319] ? __pfx___trace_uprobe_create+0x10/0x10
[ 119.582086][ T5319] ? __pfx_trace_probe_create+0x10/0x10
[ 119.582106][ T5319] dyn_event_create+0x4f/0x70
[ 119.582125][ T5319] create_or_delete_trace_uprobe+0x65/0xa0
[ 119.582142][ T5319] trace_parse_run_command+0x1f3/0x380
[ 119.582179][ T5319] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10
[ 119.582195][ T5319] ? __pfx_probes_write+0x10/0x10
[ 119.582210][ T5319] vfs_write+0x296/0xba0
[ 119.582233][ T5319] ? __pfx_vfs_write+0x10/0x10
[ 119.582250][ T5319] ? __fget_files+0x2a/0x420
[ 119.582268][ T5319] ? __fget_files+0x3a2/0x420
[ 119.582281][ T5319] ? __fget_files+0x2a/0x420
[ 119.582304][ T5319] ksys_write+0x150/0x270
[ 119.582322][ T5319] ? __pfx_ksys_write+0x10/0x10
[ 119.582342][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.582356][ T5319] do_syscall_64+0x174/0x580
[ 119.582373][ T5319] ? trace_irq_disable+0x3b/0x140
[ 119.582388][ T5319] ? clear_bhb_loop+0x70/0xc0
[ 119.582404][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.582419][ T5319] RIP: 0033:0x7f0e7279e0d9
[ 119.582434][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 119.582446][ T5319] RSP: 002b:00007f0e7361efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 119.582462][ T5319] RAX: ffffffffffffffda RBX: 00007f0e72a25fa0 RCX: 00007f0e7279e0d9
[ 119.582471][ T5319] RDX: 000000000000000f RSI: 0000200000000500 RDI: 0000000000000005
[ 119.582477][ T5319] RBP: 00007f0e7361f050 R08: 0000000000000000 R09: 0000000000000000
[ 119.582483][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 119.582488][ T5319] R13: 00007f0e72a26038 R14: 00007f0e72a25fa0 R15: 00007fff422f9d78
[ 119.582502][ T5319]
[ 119.583576][ T5319] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] SMP KASAN NOPTI
[ 119.747522][ T5319] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047]
[ 119.752994][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 119.757768][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 119.763185][ T5319] RIP: 0010:path_put+0x24/0x60
[ 119.765862][ T5319] Code: 90 90 90 90 90 90 f3 0f 1e fa 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 87 e9 7a ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 20 1f ea ff 48 8b 7b 08 e8 37 88 03 00 48
[ 119.775803][ T5319] RSP: 0018:ffffc9000f0279c8 EFLAGS: 00010203
[ 119.778972][ T5319] RAX: 0000000000000008 RBX: 000000000000003c RCX: ffff888000a12540
[ 119.783153][ T5319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000044
[ 119.787306][ T5319] RBP: ffffc9000f027b50 R08: ffffffff9a7dcdb7 R09: 0000000000000000
[ 119.791398][ T5319] R10: ffffffff9a7dcda0 R11: fffffbfff34fb9b7 R12: fffffffffffffff4
[ 119.795186][ T5319] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 119.799363][ T5319] FS: 00007f0e7361f6c0(0000) GS:ffff88808c549000(0000) knlGS:0000000000000000
[ 119.805417][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.808913][ T5319] CR2: 00007f0e72a27da0 CR3: 0000000012c13000 CR4: 0000000000352ef0
[ 119.812971][ T5319] Call Trace:
[ 119.814599][ T5319]
[ 119.816013][ T5319] __trace_uprobe_create+0x53c/0xe40
[ 119.818470][ T5319] ? __pfx___trace_uprobe_create+0x10/0x10
[ 119.821356][ T5319] ? __kmalloc_noprof+0x396/0x720
[ 119.823992][ T5319] ? argv_split+0x18d/0x400
[ 119.826509][ T5319] ? argv_split+0x18d/0x400
[ 119.828922][ T5319] ? argv_split+0x378/0x400
[ 119.831353][ T5319] trace_probe_create+0xce/0x130
[ 119.833931][ T5319] ? __pfx___trace_uprobe_create+0x10/0x10
[ 119.837237][ T5319] ? __pfx_trace_probe_create+0x10/0x10
[ 119.840729][ T5319] dyn_event_create+0x4f/0x70
[ 119.843132][ T5319] create_or_delete_trace_uprobe+0x65/0xa0
[ 119.846188][ T5319] trace_parse_run_command+0x1f3/0x380
[ 119.849481][ T5319] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10
[ 119.853052][ T5319] ? __pfx_probes_write+0x10/0x10
[ 119.855598][ T5319] vfs_write+0x296/0xba0
[ 119.857837][ T5319] ? __pfx_vfs_write+0x10/0x10
[ 119.860019][ T5319] ? __fget_files+0x2a/0x420
[ 119.862387][ T5319] ? __fget_files+0x3a2/0x420
[ 119.864664][ T5319] ? __fget_files+0x2a/0x420
[ 119.866976][ T5319] ksys_write+0x150/0x270
[ 119.869267][ T5319] ? __pfx_ksys_write+0x10/0x10
[ 119.871703][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.874589][ T5319] do_syscall_64+0x174/0x580
[ 119.876657][ T5319] ? trace_irq_disable+0x3b/0x140
[ 119.879039][ T5319] ? clear_bhb_loop+0x70/0xc0
[ 119.881227][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.884212][ T5319] RIP: 0033:0x7f0e7279e0d9
[ 119.886507][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 119.895692][ T5319] RSP: 002b:00007f0e7361efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 119.899263][ T5319] RAX: ffffffffffffffda RBX: 00007f0e72a25fa0 RCX: 00007f0e7279e0d9
[ 119.902578][ T5319] RDX: 000000000000000f RSI: 0000200000000500 RDI: 0000000000000005
[ 119.905895][ T5319] RBP: 00007f0e7361f050 R08: 0000000000000000 R09: 0000000000000000
[ 119.909530][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 119.913092][ T5319] R13: 00007f0e72a26038 R14: 00007f0e72a25fa0 R15: 00007fff422f9d78
[ 119.916315][ T5319]
[ 119.917599][ T5319] Modules linked in:
[ 119.920019][ T5319] ---[ end trace 0000000000000000 ]---
[ 119.934246][ T5319] RIP: 0010:path_put+0x24/0x60
[ 119.937622][ T5319] Code: 90 90 90 90 90 90 f3 0f 1e fa 41 56 53 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 87 e9 7a ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 20 1f ea ff 48 8b 7b 08 e8 37 88 03 00 48
[ 119.948330][ T5319] RSP: 0018:ffffc9000f0279c8 EFLAGS: 00010203
[ 119.951855][ T5319] RAX: 0000000000000008 RBX: 000000000000003c RCX: ffff888000a12540
[ 119.955790][ T5319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000044
[ 119.959387][ T5319] RBP: ffffc9000f027b50 R08: ffffffff9a7dcdb7 R09: 0000000000000000
[ 119.963333][ T5319] R10: ffffffff9a7dcda0 R11: fffffbfff34fb9b7 R12: fffffffffffffff4
[ 119.983877][ T5319] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 119.987977][ T5319] FS: 00007f0e7361f6c0(0000) GS:ffff88808c549000(0000) knlGS:0000000000000000
[ 119.992557][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.996637][ T5319] CR2: 00007f0e73628230 CR3: 0000000012c13000 CR4: 0000000000352ef0
[ 120.000402][ T5319] Kernel panic - not syncing: Fatal exception
[ 120.003942][ T5319] Kernel Offset: disabled
[ 120.005948][ T5319] Rebooting in 86400 seconds..