program:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0)
write(r0, &(0x7f0000000540)="703a732f70202e2f66696c65303a300c24fed2849287cddd1218bf84bfffd25dd05a7c036beac8bce2c54fc7c1618e9d8e21fa8d119612ee2c553aa53d", 0x3d) (fail_nth: 8)
[ 94.447726][ T4641] Bluetooth: hci0: command tx timeout
[ 94.556877][ T5314] FAULT_INJECTION: forcing a failure.
[ 94.556877][ T5314] name failslab, interval 1, probability 0, space 0, times 1
[ 94.563492][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.563509][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.563516][ T5314] Call Trace:
[ 94.563521][ T5314]
[ 94.563526][ T5314] dump_stack_lvl+0xe8/0x150
[ 94.563590][ T5314] should_fail_ex+0x410/0x560
[ 94.563639][ T5314] should_failslab+0xa8/0x100
[ 94.563655][ T5314] __kmalloc_noprof+0xfe/0x720
[ 94.563666][ T5314] ? __kasan_kmalloc+0x93/0xb0
[ 94.563679][ T5314] ? alloc_trace_uprobe+0x32/0x2a0
[ 94.563692][ T5314] ? alloc_trace_uprobe+0x32/0x2a0
[ 94.563709][ T5314] alloc_trace_uprobe+0x32/0x2a0
[ 94.563724][ T5314] __trace_uprobe_create+0x9b8/0xe40
[ 94.563743][ T5314] ? __pfx___trace_uprobe_create+0x10/0x10
[ 94.563756][ T5314] ? __kmalloc_noprof+0x39a/0x720
[ 94.563768][ T5314] ? argv_split+0x18d/0x400
[ 94.563810][ T5314] ? argv_split+0x18d/0x400
[ 94.563825][ T5314] ? argv_split+0x378/0x400
[ 94.563840][ T5314] trace_probe_create+0xce/0x130
[ 94.563854][ T5314] ? __pfx___trace_uprobe_create+0x10/0x10
[ 94.563867][ T5314] ? __pfx_trace_probe_create+0x10/0x10
[ 94.563886][ T5314] dyn_event_create+0x59/0x80
[ 94.563897][ T5314] create_or_delete_trace_uprobe+0x65/0xa0
[ 94.563911][ T5314] trace_parse_run_command+0x1f3/0x380
[ 94.563926][ T5314] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10
[ 94.563942][ T5314] ? __pfx_probes_write+0x10/0x10
[ 94.563955][ T5314] vfs_write+0x296/0xba0
[ 94.563981][ T5314] ? __pfx_vfs_write+0x10/0x10
[ 94.563997][ T5314] ? __fget_files+0x2a/0x420
[ 94.564015][ T5314] ? __fget_files+0x3a2/0x420
[ 94.564028][ T5314] ? __fget_files+0x2a/0x420
[ 94.564047][ T5314] ksys_write+0x150/0x270
[ 94.564058][ T5314] ? __pfx_ksys_write+0x10/0x10
[ 94.564080][ T5314] do_syscall_64+0x166/0x520
[ 94.564092][ T5314] ? trace_irq_disable+0x3b/0x140
[ 94.564123][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.564135][ T5314] ? clear_bhb_loop+0x70/0xc0
[ 94.564148][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.564158][ T5314] RIP: 0033:0x7f7c4419e0d9
[ 94.564170][ T5314] 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
[ 94.564178][ T5314] RSP: 002b:00007f7c45131fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.564190][ T5314] RAX: ffffffffffffffda RBX: 00007f7c44425fa0 RCX: 00007f7c4419e0d9
[ 94.564197][ T5314] RDX: 000000000000003d RSI: 0000200000000540 RDI: 0000000000000004
[ 94.564203][ T5314] RBP: 00007f7c45132050 R08: 0000000000000000 R09: 0000000000000000
[ 94.564209][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.564215][ T5314] R13: 00007f7c44426038 R14: 00007f7c44425fa0 R15: 00007fff0967ece8
[ 94.564232][ T5314]
[ 94.564391][ T5314] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] SMP KASAN NOPTI
[ 94.688899][ T5314] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047]
[ 94.692322][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.696165][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.700394][ T5314] RIP: 0010:path_put+0x24/0x60
[ 94.702354][ T5314] 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 27 09 78 ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 70 51 e9 ff 48 8b 7b 08 e8 e7 8e 03 00 48
[ 94.710172][ T5314] RSP: 0018:ffffc9000ec579c8 EFLAGS: 00010203
[ 94.712856][ T5314] RAX: 0000000000000008 RBX: 000000000000003c RCX: ffff888000922580
[ 94.716231][ T5314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000044
[ 94.719681][ T5314] RBP: ffffc9000ec57b50 R08: ffffffff9a9f9e77 R09: 0000000000000000
[ 94.723055][ T5314] R10: ffffffff9a9f9e60 R11: fffffbfff353f3cf R12: fffffffffffffff4
[ 94.726424][ T5314] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 94.729776][ T5314] FS: 00007f7c451326c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000
[ 94.733517][ T5314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.736306][ T5314] CR2: 00007fbb0ec91fb3 CR3: 000000001f960000 CR4: 0000000000352ef0
[ 94.739659][ T5314] Call Trace:
[ 94.741189][ T5314]
[ 94.742584][ T5314] __trace_uprobe_create+0x53f/0xe40
[ 94.744865][ T5314] ? __pfx___trace_uprobe_create+0x10/0x10
[ 94.747408][ T5314] ? __kmalloc_noprof+0x39a/0x720
[ 94.750545][ T5314] ? argv_split+0x18d/0x400
[ 94.752666][ T5314] ? argv_split+0x18d/0x400
[ 94.754594][ T5314] ? argv_split+0x378/0x400
[ 94.756566][ T5314] trace_probe_create+0xce/0x130
[ 94.758654][ T5314] ? __pfx___trace_uprobe_create+0x10/0x10
[ 94.761231][ T5314] ? __pfx_trace_probe_create+0x10/0x10
[ 94.763723][ T5314] dyn_event_create+0x59/0x80
[ 94.765852][ T5314] create_or_delete_trace_uprobe+0x65/0xa0
[ 94.768332][ T5314] trace_parse_run_command+0x1f3/0x380
[ 94.770749][ T5314] ? __pfx_create_or_delete_trace_uprobe+0x10/0x10
[ 94.773520][ T5314] ? __pfx_probes_write+0x10/0x10
[ 94.775728][ T5314] vfs_write+0x296/0xba0
[ 94.777623][ T5314] ? __pfx_vfs_write+0x10/0x10
[ 94.779742][ T5314] ? __fget_files+0x2a/0x420
[ 94.781818][ T5314] ? __fget_files+0x3a2/0x420
[ 94.783893][ T5314] ? __fget_files+0x2a/0x420
[ 94.785905][ T5314] ksys_write+0x150/0x270
[ 94.787745][ T5314] ? __pfx_ksys_write+0x10/0x10
[ 94.789823][ T5314] do_syscall_64+0x166/0x520
[ 94.791992][ T5314] ? trace_irq_disable+0x3b/0x140
[ 94.794144][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.796572][ T5314] ? clear_bhb_loop+0x70/0xc0
[ 94.798661][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.801332][ T5314] RIP: 0033:0x7f7c4419e0d9
[ 94.803311][ T5314] 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
[ 94.811641][ T5314] RSP: 002b:00007f7c45131fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.815164][ T5314] RAX: ffffffffffffffda RBX: 00007f7c44425fa0 RCX: 00007f7c4419e0d9
[ 94.818490][ T5314] RDX: 000000000000003d RSI: 0000200000000540 RDI: 0000000000000004
[ 94.821966][ T5314] RBP: 00007f7c45132050 R08: 0000000000000000 R09: 0000000000000000
[ 94.825419][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.828612][ T5314] R13: 00007f7c44426038 R14: 00007f7c44425fa0 R15: 00007fff0967ece8
[ 94.831902][ T5314]
[ 94.833274][ T5314] Modules linked in:
[ 94.837082][ T5314] ---[ end trace 0000000000000000 ]---
[ 94.846485][ T5314] RIP: 0010:path_put+0x24/0x60
[ 94.848852][ T5314] 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 27 09 78 ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 70 51 e9 ff 48 8b 7b 08 e8 e7 8e 03 00 48
[ 94.857101][ T5314] RSP: 0018:ffffc9000ec579c8 EFLAGS: 00010203
[ 94.859607][ T5314] RAX: 0000000000000008 RBX: 000000000000003c RCX: ffff888000922580
[ 94.863408][ T5314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000044
[ 94.868633][ T5314] RBP: ffffc9000ec57b50 R08: ffffffff9a9f9e77 R09: 0000000000000000
[ 94.873301][ T5314] R10: ffffffff9a9f9e60 R11: fffffbfff353f3cf R12: fffffffffffffff4
[ 94.876830][ T5314] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 94.882462][ T5314] FS: 00007f7c451326c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000
[ 94.886374][ T5314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.889233][ T5314] CR2: 00007fbb0ec91fb3 CR3: 000000001f960000 CR4: 0000000000352ef0
[ 94.894991][ T5314] Kernel panic - not syncing: Fatal exception
[ 94.898041][ T5314] Kernel Offset: disabled
[ 94.899925][ T5314] Rebooting in 86400 seconds..