c3 48 8b D1222 16:34:41.572374 16562 task_log.go:166] [ 141] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.572446 16562 task_log.go:166] [ 141] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.572523 16562 task_log.go:166] [ 141] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.572630 16562 task_log.go:166] [ 141] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.572700 16562 task_log.go:70] [ 141] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 48 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38bda000 *pgalloc.MemoryFile D1222 16:34:41.574096 16562 task_log.go:72] [ 141] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.574546 16562 task_signals.go:467] [ 141] Notified of signal 11 D1222 16:34:41.574644 16562 task_signals.go:220] [ 141] Signal 11: delivering to handler D1222 16:34:41.578579 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.578935 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.579197 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.579537 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.581917 16562 task_stop.go:119] [ 142] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.584944 16562 task_signals.go:467] [ 143] Notified of signal 16 D1222 16:34:41.585075 16562 task_signals.go:189] [ 143] Signal 16: terminating thread group I1222 16:34:41.585153 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 143, TID: 143, fault addr: 0x0 D1222 16:34:41.585265 16562 task_exit.go:221] [ 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.585395 16562 task_stop.go:139] [ 142] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.585976 16562 task_exit.go:345] [ 143] Init process terminating, killing namespace D1222 16:34:41.586074 16562 task_exit.go:221] [ 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.594693 16562 task_run.go:333] [ 141] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.594850 16562 task_log.go:86] [ 141] Registers: D1222 16:34:41.594934 16562 task_log.go:93] [ 141] Cs = 0000000000000033 D1222 16:34:41.595030 16562 task_log.go:93] [ 141] Ds = 0000000000000000 D1222 16:34:41.595109 16562 task_log.go:93] [ 141] Eflags = 0000000000010246 D1222 16:34:41.595188 16562 task_log.go:93] [ 141] Es = 0000000000000000 D1222 16:34:41.595235 16562 task_log.go:93] [ 141] Fs = 0000000000000000 D1222 16:34:41.595318 16562 task_log.go:93] [ 141] Fs_base = 000000000169c940 D1222 16:34:41.595373 16562 task_log.go:93] [ 141] Gs = 0000000000000000 D1222 16:34:41.595427 16562 task_log.go:93] [ 141] Gs_base = 0000000000000000 D1222 16:34:41.595467 16562 task_log.go:93] [ 141] Orig_rax = ffffffffffffffff D1222 16:34:41.595549 16562 task_log.go:93] [ 141] R10 = 00007f3b5d59e920 D1222 16:34:41.595618 16562 task_log.go:93] [ 141] R11 = 0000000000000246 D1222 16:34:41.595685 16562 task_log.go:93] [ 141] R12 = 0000000000000001 D1222 16:34:41.595728 16562 task_log.go:93] [ 141] R13 = 00007f3b5d59e910 D1222 16:34:41.595769 16562 task_log.go:93] [ 141] R14 = 0000000000008b21 D1222 16:34:41.595811 16562 task_log.go:93] [ 141] R15 = fffffffffffffffe D1222 16:34:41.595898 16562 task_log.go:93] [ 141] R8 = 0000000000760438 D1222 16:34:41.595944 16562 task_log.go:93] [ 141] R9 = 01007f3b5d59eadf D1222 16:34:41.596023 16562 task_log.go:93] [ 141] Rax = 0000000020001000 D1222 16:34:41.596066 16562 task_log.go:93] [ 141] Rbp = 0000000000760440 D1222 16:34:41.596109 16562 task_log.go:93] [ 141] Rbx = 0000000000760438 D1222 16:34:41.596174 16562 task_log.go:93] [ 141] Rcx = 0030656c69662f2e D1222 16:34:41.596216 16562 task_log.go:93] [ 141] Rdi = 0000000020001000 D1222 16:34:41.596280 16562 task_log.go:93] [ 141] Rdx = 0000000000000008 D1222 16:34:41.596323 16562 task_log.go:93] [ 141] Rip = 000000000043f696 D1222 16:34:41.596365 16562 task_log.go:93] [ 141] Rsi = 0030656c69662f2e D1222 16:34:41.596436 16562 task_log.go:93] [ 141] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.596503 16562 task_log.go:93] [ 141] Ss = 000000000000002b D1222 16:34:41.596586 16562 task_log.go:110] [ 141] Stack: D1222 16:34:41.596631 16562 task_log.go:127] [ 141] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.596714 16562 task_log.go:127] [ 141] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 21 8b 00 00 00 00 00 00 D1222 16:34:41.596766 16562 task_log.go:127] [ 141] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.596850 16562 task_log.go:127] [ 141] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.596898 16562 task_log.go:127] [ 141] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.596969 16562 task_log.go:127] [ 141] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.597017 16562 task_log.go:127] [ 141] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.597063 16562 task_log.go:127] [ 141] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.597110 16562 task_log.go:127] [ 141] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.597157 16562 task_log.go:127] [ 141] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:41.597219 16562 task_log.go:127] [ 141] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.597305 16562 task_log.go:127] [ 141] 7f3b5d59e8a0: 79 8b 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.597350 16562 task_log.go:127] [ 141] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.597399 16562 task_log.go:127] [ 141] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.597442 16562 task_log.go:127] [ 141] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.597486 16562 task_log.go:127] [ 141] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.597535 16562 task_log.go:127] [ 141] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.597577 16562 task_log.go:127] [ 141] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.597622 16562 task_log.go:127] [ 141] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.597665 16562 task_log.go:127] [ 141] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:41.597710 16562 task_log.go:127] [ 141] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.597755 16562 task_log.go:127] [ 141] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.597801 16562 task_log.go:127] [ 141] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.597845 16562 task_log.go:127] [ 141] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.597889 16562 task_log.go:127] [ 141] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.597959 16562 task_log.go:127] [ 141] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598030 16562 task_log.go:127] [ 141] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598077 16562 task_log.go:127] [ 141] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598130 16562 task_log.go:127] [ 141] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598176 16562 task_log.go:127] [ 141] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.598219 16562 task_log.go:127] [ 141] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.598263 16562 task_log.go:127] [ 141] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598369 16562 task_log.go:127] [ 141] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.598437 16562 task_log.go:127] [ 141] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.598486 16562 task_log.go:127] [ 141] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598582 16562 task_log.go:127] [ 141] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.598628 16562 task_log.go:127] [ 141] 7f3b5d59ea30: 17 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.598675 16562 task_log.go:127] [ 141] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.598746 16562 task_log.go:127] [ 141] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.598792 16562 task_log.go:127] [ 141] 7f3b5d59ea60: 2e 2f 32 33 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.598839 16562 task_log.go:127] [ 141] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.598883 16562 task_log.go:127] [ 141] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.598924 16562 task_log.go:127] [ 141] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.598990 16562 task_log.go:127] [ 141] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.599057 16562 task_log.go:127] [ 141] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.599106 16562 task_log.go:127] [ 141] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599152 16562 task_log.go:127] [ 141] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599218 16562 task_log.go:127] [ 141] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599301 16562 task_log.go:127] [ 141] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599348 16562 task_log.go:127] [ 141] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599393 16562 task_log.go:127] [ 141] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599461 16562 task_log.go:127] [ 141] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599556 16562 task_log.go:127] [ 141] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599596 16562 task_log.go:127] [ 141] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599643 16562 task_log.go:127] [ 141] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599688 16562 task_log.go:127] [ 141] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599748 16562 task_log.go:127] [ 141] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599795 16562 task_log.go:127] [ 141] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599861 16562 task_log.go:127] [ 141] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.599925 16562 task_log.go:127] [ 141] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.599986 16562 task_log.go:127] [ 141] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.600036 16562 task_log.go:127] [ 141] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.600103 16562 task_log.go:127] [ 141] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.600171 16562 task_log.go:127] [ 141] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.600215 16562 task_log.go:148] [ 141] Code: D1222 16:34:41.600304 16562 task_log.go:166] [ 141] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.600370 16562 task_log.go:166] [ 141] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.600418 16562 task_log.go:166] [ 141] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.600467 16562 task_log.go:166] [ 141] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.600536 16562 task_log.go:166] [ 141] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.600606 16562 task_log.go:166] [ 141] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.600652 16562 task_log.go:166] [ 141] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.600701 16562 task_log.go:166] [ 141] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.600768 16562 task_log.go:70] [ 141] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 49 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38bda000 *pgalloc.MemoryFile D1222 16:34:41.601912 16562 task_log.go:72] [ 141] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.602333 16562 task_signals.go:467] [ 141] Notified of signal 11 D1222 16:34:41.602421 16562 task_signals.go:220] [ 141] Signal 11: delivering to handler D1222 16:34:41.604866 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.605135 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.605434 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.605781 16562 task_stop.go:119] [ 144] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.605763 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.607840 16562 task_signals.go:467] [ 145] Notified of signal 16 D1222 16:34:41.607990 16562 task_signals.go:189] [ 145] Signal 16: terminating thread group I1222 16:34:41.608142 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 145, TID: 145, fault addr: 0x0 D1222 16:34:41.608239 16562 task_exit.go:221] [ 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.608364 16562 task_stop.go:139] [ 144] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.608845 16562 task_exit.go:345] [ 145] Init process terminating, killing namespace D1222 16:34:41.608966 16562 task_exit.go:221] [ 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.612520 16562 task_exit.go:221] [ 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.612711 16562 task_signals.go:189] [ 144] Signal 9: terminating thread group D1222 16:34:41.612782 16562 task_signals.go:189] [ 142] Signal 9: terminating thread group D1222 16:34:41.612805 16562 task_exit.go:221] [ 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:41.612987 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 141, TID: 142, fault addr: 0x0 D1222 16:34:41.613227 16562 task_exit.go:221] [ 142] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:41.613303 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 141, TID: 144, fault addr: 0x0 D1222 16:34:41.613421 16562 task_exit.go:221] [ 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.613491 16562 task_exit.go:221] [ 142] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.613787 16562 task_exit.go:221] [ 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.615281 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.615408 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.615469 16562 task_exit.go:221] [ 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.615585 16562 task_exit.go:221] [ 144] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.615701 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.616796 16562 task_exit.go:221] [ 141] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.620867 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.621223 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.621610 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.621930 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.622110 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.622280 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.622458 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.622596 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.631471 16562 task_exit.go:221] [ 145] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.633509 16562 task_exit.go:221] [ 143] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.636040 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.636297 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.636545 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.636852 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.637067 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.637299 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.637412 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.637551 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.655134 16562 task_run.go:333] [ 146] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.655271 16562 task_log.go:86] [ 146] Registers: D1222 16:34:41.655349 16562 task_log.go:93] [ 146] Cs = 0000000000000033 D1222 16:34:41.655433 16562 task_log.go:93] [ 146] Ds = 0000000000000000 D1222 16:34:41.655476 16562 task_log.go:93] [ 146] Eflags = 0000000000010246 D1222 16:34:41.655527 16562 task_log.go:93] [ 146] Es = 0000000000000000 D1222 16:34:41.655605 16562 task_log.go:93] [ 146] Fs = 0000000000000000 D1222 16:34:41.655661 16562 task_log.go:93] [ 146] Fs_base = 000000000169c940 D1222 16:34:41.655707 16562 task_log.go:93] [ 146] Gs = 0000000000000000 D1222 16:34:41.655751 16562 task_log.go:93] [ 146] Gs_base = 0000000000000000 D1222 16:34:41.655823 16562 task_log.go:93] [ 146] Orig_rax = ffffffffffffffff D1222 16:34:41.655875 16562 task_log.go:93] [ 146] R10 = 00007f3b5d59e930 D1222 16:34:41.655926 16562 task_log.go:93] [ 146] R11 = 0000000000000246 D1222 16:34:41.656012 16562 task_log.go:93] [ 146] R12 = 0000000000008b89 D1222 16:34:41.656066 16562 task_log.go:93] [ 146] R13 = 00007f3b5d59e910 D1222 16:34:41.656111 16562 task_log.go:93] [ 146] R14 = 0000000000008b7a D1222 16:34:41.656155 16562 task_log.go:93] [ 146] R15 = fffffffffffffffe D1222 16:34:41.656226 16562 task_log.go:93] [ 146] R8 = 00007f3b5d59eadf D1222 16:34:41.656263 16562 task_log.go:93] [ 146] R9 = 00007f3b5d59eadf D1222 16:34:41.656358 16562 task_log.go:93] [ 146] Rax = 0000000020001000 D1222 16:34:41.656424 16562 task_log.go:93] [ 146] Rbp = 0000000000760440 D1222 16:34:41.656539 16562 task_log.go:93] [ 146] Rbx = 0000000000760438 D1222 16:34:41.656625 16562 task_log.go:93] [ 146] Rcx = 0030656c69662f2e D1222 16:34:41.656749 16562 task_log.go:93] [ 146] Rdi = 0000000020001000 D1222 16:34:41.656817 16562 task_log.go:93] [ 146] Rdx = 0000000000000008 D1222 16:34:41.656888 16562 task_log.go:93] [ 146] Rip = 000000000043f696 D1222 16:34:41.656940 16562 task_log.go:93] [ 146] Rsi = 0030656c69662f2e D1222 16:34:41.656991 16562 task_log.go:93] [ 146] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.657042 16562 task_log.go:93] [ 146] Ss = 000000000000002b D1222 16:34:41.657088 16562 task_log.go:110] [ 146] Stack: D1222 16:34:41.657163 16562 task_log.go:127] [ 146] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.657269 16562 task_log.go:127] [ 146] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 7a 8b 00 00 00 00 00 00 D1222 16:34:41.657389 16562 task_log.go:127] [ 146] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.657484 16562 task_log.go:127] [ 146] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.657614 16562 task_log.go:127] [ 146] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.657797 16562 task_log.go:127] [ 146] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.657984 16562 task_log.go:127] [ 146] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.658067 16562 task_log.go:127] [ 146] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.658184 16562 task_log.go:127] [ 146] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.658327 16562 task_log.go:127] [ 146] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:41.658428 16562 task_log.go:127] [ 146] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.658484 16562 task_log.go:127] [ 146] 7f3b5d59e8a0: b6 8b 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.658565 16562 task_log.go:127] [ 146] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.658681 16562 task_log.go:127] [ 146] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.658757 16562 task_log.go:127] [ 146] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.658868 16562 task_log.go:127] [ 146] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.658927 16562 task_log.go:127] [ 146] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.658983 16562 task_log.go:127] [ 146] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.659069 16562 task_log.go:127] [ 146] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659134 16562 task_log.go:127] [ 146] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:41.659202 16562 task_log.go:127] [ 146] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.659275 16562 task_log.go:127] [ 146] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659425 16562 task_log.go:127] [ 146] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659496 16562 task_log.go:127] [ 146] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659573 16562 task_log.go:127] [ 146] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.659704 16562 task_log.go:127] [ 146] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659778 16562 task_log.go:127] [ 146] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659840 16562 task_log.go:127] [ 146] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659895 16562 task_log.go:127] [ 146] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.659947 16562 task_log.go:127] [ 146] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.660034 16562 task_log.go:127] [ 146] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.660102 16562 task_log.go:127] [ 146] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.660171 16562 task_log.go:127] [ 146] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.660225 16562 task_log.go:127] [ 146] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.660275 16562 task_log.go:127] [ 146] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.660327 16562 task_log.go:127] [ 146] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.660380 16562 task_log.go:127] [ 146] 7f3b5d59ea30: 18 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.660471 16562 task_log.go:127] [ 146] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.660596 16562 task_log.go:127] [ 146] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.660682 16562 task_log.go:127] [ 146] 7f3b5d59ea60: 2e 2f 32 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.660793 16562 task_log.go:127] [ 146] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.660914 16562 task_log.go:127] [ 146] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661015 16562 task_log.go:127] [ 146] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661069 16562 task_log.go:127] [ 146] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.661157 16562 task_log.go:127] [ 146] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.661219 16562 task_log.go:127] [ 146] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661283 16562 task_log.go:127] [ 146] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661340 16562 task_log.go:127] [ 146] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661423 16562 task_log.go:127] [ 146] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661478 16562 task_log.go:127] [ 146] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661543 16562 task_log.go:127] [ 146] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661612 16562 task_log.go:127] [ 146] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661666 16562 task_log.go:127] [ 146] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661715 16562 task_log.go:127] [ 146] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661819 16562 task_log.go:127] [ 146] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661885 16562 task_log.go:127] [ 146] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.661953 16562 task_log.go:127] [ 146] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.662021 16562 task_log.go:127] [ 146] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.662154 16562 task_log.go:127] [ 146] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.662260 16562 task_log.go:127] [ 146] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.662352 16562 task_log.go:127] [ 146] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.662456 16562 task_log.go:127] [ 146] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.662534 16562 task_log.go:127] [ 146] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.662667 16562 task_log.go:127] [ 146] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.662763 16562 task_log.go:148] [ 146] Code: D1222 16:34:41.662853 16562 task_log.go:166] [ 146] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.662934 16562 task_log.go:166] [ 146] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.663021 16562 task_log.go:166] [ 146] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.663094 16562 task_log.go:166] [ 146] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.663194 16562 task_log.go:166] [ 146] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.663279 16562 task_log.go:166] [ 146] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.663338 16562 task_log.go:166] [ 146] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.663453 16562 task_log.go:166] [ 146] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.663551 16562 task_log.go:70] [ 146] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 50 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38b3a000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38bda000 *pgalloc.MemoryFile D1222 16:34:41.664923 16562 task_log.go:72] [ 146] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.665390 16562 task_signals.go:467] [ 146] Notified of signal 11 D1222 16:34:41.665500 16562 task_signals.go:220] [ 146] Signal 11: delivering to handler D1222 16:34:41.669002 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.669364 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.669583 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.669901 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.672293 16562 task_stop.go:119] [ 147] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.674228 16562 task_signals.go:467] [ 148] Notified of signal 16 D1222 16:34:41.674418 16562 task_signals.go:189] [ 148] Signal 16: terminating thread group I1222 16:34:41.674547 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 148, TID: 148, fault addr: 0x0 D1222 16:34:41.674685 16562 task_exit.go:221] [ 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.674831 16562 task_stop.go:139] [ 147] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.675339 16562 task_exit.go:345] [ 148] Init process terminating, killing namespace D1222 16:34:41.675441 16562 task_exit.go:221] [ 148] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.685500 16562 task_run.go:333] [ 146] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.685675 16562 task_log.go:86] [ 146] Registers: D1222 16:34:41.685787 16562 task_log.go:93] [ 146] Cs = 0000000000000033 D1222 16:34:41.685854 16562 task_log.go:93] [ 146] Ds = 0000000000000000 D1222 16:34:41.685896 16562 task_log.go:93] [ 146] Eflags = 0000000000010246 D1222 16:34:41.685979 16562 task_log.go:93] [ 146] Es = 0000000000000000 D1222 16:34:41.686047 16562 task_log.go:93] [ 146] Fs = 0000000000000000 D1222 16:34:41.686094 16562 task_log.go:93] [ 146] Fs_base = 000000000169c940 D1222 16:34:41.686136 16562 task_log.go:93] [ 146] Gs = 0000000000000000 D1222 16:34:41.686179 16562 task_log.go:93] [ 146] Gs_base = 0000000000000000 D1222 16:34:41.686261 16562 task_log.go:93] [ 146] Orig_rax = ffffffffffffffff D1222 16:34:41.686342 16562 task_log.go:93] [ 146] R10 = 00007f3b5d59e920 D1222 16:34:41.686412 16562 task_log.go:93] [ 146] R11 = 0000000000000246 D1222 16:34:41.686466 16562 task_log.go:93] [ 146] R12 = 0000000000000001 D1222 16:34:41.686561 16562 task_log.go:93] [ 146] R13 = 00007f3b5d59e910 D1222 16:34:41.686649 16562 task_log.go:93] [ 146] R14 = 0000000000008b7a D1222 16:34:41.686691 16562 task_log.go:93] [ 146] R15 = fffffffffffffffe D1222 16:34:41.686736 16562 task_log.go:93] [ 146] R8 = 0000000000760438 D1222 16:34:41.686783 16562 task_log.go:93] [ 146] R9 = 01007f3b5d59eadf D1222 16:34:41.686831 16562 task_log.go:93] [ 146] Rax = 0000000020001000 D1222 16:34:41.686872 16562 task_log.go:93] [ 146] Rbp = 0000000000760440 D1222 16:34:41.686939 16562 task_log.go:93] [ 146] Rbx = 0000000000760438 D1222 16:34:41.686989 16562 task_log.go:93] [ 146] Rcx = 0030656c69662f2e D1222 16:34:41.687031 16562 task_log.go:93] [ 146] Rdi = 0000000020001000 D1222 16:34:41.687073 16562 task_log.go:93] [ 146] Rdx = 0000000000000008 D1222 16:34:41.687114 16562 task_log.go:93] [ 146] Rip = 000000000043f696 D1222 16:34:41.687156 16562 task_log.go:93] [ 146] Rsi = 0030656c69662f2e D1222 16:34:41.687204 16562 task_log.go:93] [ 146] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.687245 16562 task_log.go:93] [ 146] Ss = 000000000000002b D1222 16:34:41.687316 16562 task_log.go:110] [ 146] Stack: D1222 16:34:41.687362 16562 task_log.go:127] [ 146] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.687447 16562 task_log.go:127] [ 146] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 7a 8b 00 00 00 00 00 00 D1222 16:34:41.687501 16562 task_log.go:127] [ 146] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.687576 16562 task_log.go:127] [ 146] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.687651 16562 task_log.go:127] [ 146] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.687703 16562 task_log.go:127] [ 146] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.687752 16562 task_log.go:127] [ 146] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.687829 16562 task_log.go:127] [ 146] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.687878 16562 task_log.go:127] [ 146] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.687947 16562 task_log.go:127] [ 146] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:41.687995 16562 task_log.go:127] [ 146] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.688040 16562 task_log.go:127] [ 146] 7f3b5d59e8a0: d3 8b 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.688115 16562 task_log.go:127] [ 146] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.688160 16562 task_log.go:127] [ 146] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.688247 16562 task_log.go:127] [ 146] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.688303 16562 task_log.go:127] [ 146] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.688342 16562 task_log.go:127] [ 146] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.688418 16562 task_log.go:127] [ 146] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.688470 16562 task_log.go:127] [ 146] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.688517 16562 task_log.go:127] [ 146] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:41.688586 16562 task_log.go:127] [ 146] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.688659 16562 task_log.go:127] [ 146] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.688746 16562 task_log.go:127] [ 146] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.688795 16562 task_log.go:127] [ 146] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.688850 16562 task_log.go:127] [ 146] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.688899 16562 task_log.go:127] [ 146] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.688967 16562 task_log.go:127] [ 146] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689008 16562 task_log.go:127] [ 146] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689058 16562 task_log.go:127] [ 146] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689102 16562 task_log.go:127] [ 146] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.689176 16562 task_log.go:127] [ 146] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.689248 16562 task_log.go:127] [ 146] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689297 16562 task_log.go:127] [ 146] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.689341 16562 task_log.go:127] [ 146] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.689380 16562 task_log.go:127] [ 146] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689451 16562 task_log.go:127] [ 146] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.689498 16562 task_log.go:127] [ 146] 7f3b5d59ea30: 18 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.689567 16562 task_log.go:127] [ 146] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.689613 16562 task_log.go:127] [ 146] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.689666 16562 task_log.go:127] [ 146] 7f3b5d59ea60: 2e 2f 32 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.689761 16562 task_log.go:127] [ 146] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.689816 16562 task_log.go:127] [ 146] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.689891 16562 task_log.go:127] [ 146] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.689981 16562 task_log.go:127] [ 146] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.690058 16562 task_log.go:127] [ 146] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.690103 16562 task_log.go:127] [ 146] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690172 16562 task_log.go:127] [ 146] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690219 16562 task_log.go:127] [ 146] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690265 16562 task_log.go:127] [ 146] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690343 16562 task_log.go:127] [ 146] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690415 16562 task_log.go:127] [ 146] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690459 16562 task_log.go:127] [ 146] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690500 16562 task_log.go:127] [ 146] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690563 16562 task_log.go:127] [ 146] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690611 16562 task_log.go:127] [ 146] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690676 16562 task_log.go:127] [ 146] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690722 16562 task_log.go:127] [ 146] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690792 16562 task_log.go:127] [ 146] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690865 16562 task_log.go:127] [ 146] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.690911 16562 task_log.go:127] [ 146] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.690957 16562 task_log.go:127] [ 146] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.691010 16562 task_log.go:127] [ 146] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.691058 16562 task_log.go:127] [ 146] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.691126 16562 task_log.go:127] [ 146] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.691172 16562 task_log.go:148] [ 146] Code: D1222 16:34:41.691218 16562 task_log.go:166] [ 146] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.691268 16562 task_log.go:166] [ 146] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.691319 16562 task_log.go:166] [ 146] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.691385 16562 task_log.go:166] [ 146] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.691445 16562 task_log.go:166] [ 146] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.691494 16562 task_log.go:166] [ 146] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.691543 16562 task_log.go:166] [ 146] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.691616 16562 task_log.go:166] [ 146] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.691671 16562 task_log.go:70] [ 146] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 51 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38b3a000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38bda000 *pgalloc.MemoryFile D1222 16:34:41.692949 16562 task_log.go:72] [ 146] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.693361 16562 task_signals.go:467] [ 146] Notified of signal 11 D1222 16:34:41.693442 16562 task_signals.go:220] [ 146] Signal 11: delivering to handler D1222 16:34:41.695871 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.696127 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.696380 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.696641 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.697441 16562 task_stop.go:119] [ 149] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.699279 16562 task_signals.go:467] [ 150] Notified of signal 16 D1222 16:34:41.699416 16562 task_signals.go:189] [ 150] Signal 16: terminating thread group I1222 16:34:41.699518 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 150, TID: 150, fault addr: 0x0 D1222 16:34:41.699601 16562 task_exit.go:221] [ 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.699745 16562 task_stop.go:139] [ 149] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.700203 16562 task_exit.go:345] [ 150] Init process terminating, killing namespace D1222 16:34:41.700277 16562 task_exit.go:221] [ 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.705738 16562 task_exit.go:221] [ 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.706042 16562 task_signals.go:189] [ 147] Signal 9: terminating thread group D1222 16:34:41.706084 16562 task_signals.go:189] [ 149] Signal 9: terminating thread group I1222 16:34:41.706168 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 146, TID: 147, fault addr: 0x0 D1222 16:34:41.706267 16562 task_exit.go:221] [ 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:41.706326 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 146, TID: 149, fault addr: 0x0 D1222 16:34:41.706469 16562 task_exit.go:221] [ 147] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.706607 16562 task_exit.go:221] [ 149] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.706995 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.707112 16562 task_exit.go:221] [ 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.707191 16562 task_exit.go:221] [ 147] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.707999 16562 task_exit.go:221] [ 148] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.708739 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.708922 16562 task_exit.go:221] [ 149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.709018 16562 task_exit.go:221] [ 149] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.709157 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.710666 16562 task_exit.go:221] [ 146] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.717565 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.717837 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.718080 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.718439 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.718709 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.718905 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.719041 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.719172 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.730246 16562 task_exit.go:221] [ 150] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.733658 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.733928 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.734220 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.734531 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.734722 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.734874 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.734997 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.735123 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.753164 16562 task_run.go:333] [ 151] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.753352 16562 task_log.go:86] [ 151] Registers: D1222 16:34:41.753477 16562 task_log.go:93] [ 151] Cs = 0000000000000033 D1222 16:34:41.753557 16562 task_log.go:93] [ 151] Ds = 0000000000000000 D1222 16:34:41.753632 16562 task_log.go:93] [ 151] Eflags = 0000000000010246 D1222 16:34:41.753752 16562 task_log.go:93] [ 151] Es = 0000000000000000 D1222 16:34:41.753820 16562 task_log.go:93] [ 151] Fs = 0000000000000000 D1222 16:34:41.753881 16562 task_log.go:93] [ 151] Fs_base = 000000000169c940 D1222 16:34:41.753970 16562 task_log.go:93] [ 151] Gs = 0000000000000000 D1222 16:34:41.754023 16562 task_log.go:93] [ 151] Gs_base = 0000000000000000 D1222 16:34:41.754124 16562 task_log.go:93] [ 151] Orig_rax = ffffffffffffffff D1222 16:34:41.754175 16562 task_log.go:93] [ 151] R10 = 00007f3b5d59e930 D1222 16:34:41.754227 16562 task_log.go:93] [ 151] R11 = 0000000000000246 D1222 16:34:41.754275 16562 task_log.go:93] [ 151] R12 = 0000000000008bea D1222 16:34:41.754351 16562 task_log.go:93] [ 151] R13 = 00007f3b5d59e910 D1222 16:34:41.754418 16562 task_log.go:93] [ 151] R14 = 0000000000008bda D1222 16:34:41.754516 16562 task_log.go:93] [ 151] R15 = fffffffffffffffe D1222 16:34:41.754566 16562 task_log.go:93] [ 151] R8 = 00007f3b5d59eadf D1222 16:34:41.754647 16562 task_log.go:93] [ 151] R9 = 00007f3b5d59eadf D1222 16:34:41.754697 16562 task_log.go:93] [ 151] Rax = 0000000020001000 D1222 16:34:41.754746 16562 task_log.go:93] [ 151] Rbp = 0000000000760440 D1222 16:34:41.754794 16562 task_log.go:93] [ 151] Rbx = 0000000000760438 D1222 16:34:41.754854 16562 task_log.go:93] [ 151] Rcx = 0030656c69662f2e D1222 16:34:41.754948 16562 task_log.go:93] [ 151] Rdi = 0000000020001000 D1222 16:34:41.755019 16562 task_log.go:93] [ 151] Rdx = 0000000000000008 D1222 16:34:41.755110 16562 task_log.go:93] [ 151] Rip = 000000000043f696 D1222 16:34:41.755181 16562 task_log.go:93] [ 151] Rsi = 0030656c69662f2e D1222 16:34:41.755280 16562 task_log.go:93] [ 151] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.755356 16562 task_log.go:93] [ 151] Ss = 000000000000002b D1222 16:34:41.755444 16562 task_log.go:110] [ 151] Stack: D1222 16:34:41.755515 16562 task_log.go:127] [ 151] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.755595 16562 task_log.go:127] [ 151] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 da 8b 00 00 00 00 00 00 D1222 16:34:41.756225 16562 task_log.go:127] [ 151] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.756716 16562 task_log.go:127] [ 151] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.757054 16562 task_log.go:127] [ 151] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.757129 16562 task_log.go:127] [ 151] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.759246 16562 task_log.go:127] [ 151] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.759383 16562 task_log.go:127] [ 151] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.759474 16562 task_log.go:127] [ 151] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.759536 16562 task_log.go:127] [ 151] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:41.759646 16562 task_log.go:127] [ 151] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.759721 16562 task_log.go:127] [ 151] 7f3b5d59e8a0: 17 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.759823 16562 task_log.go:127] [ 151] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.759883 16562 task_log.go:127] [ 151] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.759938 16562 task_log.go:127] [ 151] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.760031 16562 task_log.go:127] [ 151] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.760100 16562 task_log.go:127] [ 151] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.760182 16562 task_log.go:127] [ 151] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.760238 16562 task_log.go:127] [ 151] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.760330 16562 task_log.go:127] [ 151] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:41.760394 16562 task_log.go:127] [ 151] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.760489 16562 task_log.go:127] [ 151] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.760548 16562 task_log.go:127] [ 151] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.760634 16562 task_log.go:127] [ 151] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.760733 16562 task_log.go:127] [ 151] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.760805 16562 task_log.go:127] [ 151] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.760926 16562 task_log.go:127] [ 151] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761009 16562 task_log.go:127] [ 151] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761092 16562 task_log.go:127] [ 151] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761156 16562 task_log.go:127] [ 151] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.761226 16562 task_log.go:127] [ 151] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.761329 16562 task_log.go:127] [ 151] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761406 16562 task_log.go:127] [ 151] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.761477 16562 task_log.go:127] [ 151] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.761585 16562 task_log.go:127] [ 151] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761689 16562 task_log.go:127] [ 151] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.761758 16562 task_log.go:127] [ 151] 7f3b5d59ea30: 19 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.761857 16562 task_log.go:127] [ 151] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.761955 16562 task_log.go:127] [ 151] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762040 16562 task_log.go:127] [ 151] 7f3b5d59ea60: 2e 2f 32 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.762106 16562 task_log.go:127] [ 151] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762183 16562 task_log.go:127] [ 151] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762247 16562 task_log.go:127] [ 151] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762359 16562 task_log.go:127] [ 151] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.762425 16562 task_log.go:127] [ 151] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.762529 16562 task_log.go:127] [ 151] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762613 16562 task_log.go:127] [ 151] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762690 16562 task_log.go:127] [ 151] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762756 16562 task_log.go:127] [ 151] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762823 16562 task_log.go:127] [ 151] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762890 16562 task_log.go:127] [ 151] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.762960 16562 task_log.go:127] [ 151] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763023 16562 task_log.go:127] [ 151] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763085 16562 task_log.go:127] [ 151] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763155 16562 task_log.go:127] [ 151] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763275 16562 task_log.go:127] [ 151] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763331 16562 task_log.go:127] [ 151] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763376 16562 task_log.go:127] [ 151] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763472 16562 task_log.go:127] [ 151] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.763521 16562 task_log.go:127] [ 151] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.763569 16562 task_log.go:127] [ 151] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.763613 16562 task_log.go:127] [ 151] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.763656 16562 task_log.go:127] [ 151] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.763743 16562 task_log.go:127] [ 151] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.763790 16562 task_log.go:148] [ 151] Code: D1222 16:34:41.763832 16562 task_log.go:166] [ 151] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.763905 16562 task_log.go:166] [ 151] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.763956 16562 task_log.go:166] [ 151] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.764005 16562 task_log.go:166] [ 151] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.764060 16562 task_log.go:166] [ 151] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.764111 16562 task_log.go:166] [ 151] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.764161 16562 task_log.go:166] [ 151] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.764211 16562 task_log.go:166] [ 151] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.764260 16562 task_log.go:70] [ 151] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 52 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.765880 16562 task_log.go:72] [ 151] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.766392 16562 task_signals.go:467] [ 151] Notified of signal 11 D1222 16:34:41.766485 16562 task_signals.go:220] [ 151] Signal 11: delivering to handler D1222 16:34:41.768577 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.768838 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.769049 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.769333 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.771337 16562 task_stop.go:119] [ 152] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.773680 16562 task_signals.go:467] [ 153] Notified of signal 16 D1222 16:34:41.773799 16562 task_signals.go:189] [ 153] Signal 16: terminating thread group I1222 16:34:41.773892 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 153, TID: 153, fault addr: 0x0 D1222 16:34:41.773997 16562 task_exit.go:221] [ 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.774116 16562 task_stop.go:139] [ 152] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.774608 16562 task_exit.go:345] [ 153] Init process terminating, killing namespace D1222 16:34:41.774714 16562 task_exit.go:221] [ 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.782984 16562 task_run.go:333] [ 151] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.783147 16562 task_log.go:86] [ 151] Registers: D1222 16:34:41.783263 16562 task_log.go:93] [ 151] Cs = 0000000000000033 D1222 16:34:41.783389 16562 task_log.go:93] [ 151] Ds = 0000000000000000 D1222 16:34:41.783536 16562 task_log.go:93] [ 151] Eflags = 0000000000010246 D1222 16:34:41.783613 16562 task_log.go:93] [ 151] Es = 0000000000000000 D1222 16:34:41.783696 16562 task_log.go:93] [ 151] Fs = 0000000000000000 D1222 16:34:41.783754 16562 task_log.go:93] [ 151] Fs_base = 000000000169c940 D1222 16:34:41.783825 16562 task_log.go:93] [ 151] Gs = 0000000000000000 D1222 16:34:41.783869 16562 task_log.go:93] [ 151] Gs_base = 0000000000000000 D1222 16:34:41.783911 16562 task_log.go:93] [ 151] Orig_rax = ffffffffffffffff D1222 16:34:41.783957 16562 task_log.go:93] [ 151] R10 = 00007f3b5d59e920 D1222 16:34:41.784003 16562 task_log.go:93] [ 151] R11 = 0000000000000246 D1222 16:34:41.784042 16562 task_log.go:93] [ 151] R12 = 0000000000000001 D1222 16:34:41.784089 16562 task_log.go:93] [ 151] R13 = 00007f3b5d59e910 D1222 16:34:41.784134 16562 task_log.go:93] [ 151] R14 = 0000000000008bda D1222 16:34:41.784178 16562 task_log.go:93] [ 151] R15 = fffffffffffffffe D1222 16:34:41.784223 16562 task_log.go:93] [ 151] R8 = 0000000000760438 D1222 16:34:41.784266 16562 task_log.go:93] [ 151] R9 = 01007f3b5d59eadf D1222 16:34:41.784308 16562 task_log.go:93] [ 151] Rax = 0000000020001000 D1222 16:34:41.784379 16562 task_log.go:93] [ 151] Rbp = 0000000000760440 D1222 16:34:41.784425 16562 task_log.go:93] [ 151] Rbx = 0000000000760438 D1222 16:34:41.784465 16562 task_log.go:93] [ 151] Rcx = 0030656c69662f2e D1222 16:34:41.784584 16562 task_log.go:93] [ 151] Rdi = 0000000020001000 D1222 16:34:41.784624 16562 task_log.go:93] [ 151] Rdx = 0000000000000008 D1222 16:34:41.784663 16562 task_log.go:93] [ 151] Rip = 000000000043f696 D1222 16:34:41.784741 16562 task_log.go:93] [ 151] Rsi = 0030656c69662f2e D1222 16:34:41.784834 16562 task_log.go:93] [ 151] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.784931 16562 task_log.go:93] [ 151] Ss = 000000000000002b D1222 16:34:41.785017 16562 task_log.go:110] [ 151] Stack: D1222 16:34:41.785141 16562 task_log.go:127] [ 151] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.785236 16562 task_log.go:127] [ 151] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 da 8b 00 00 00 00 00 00 D1222 16:34:41.785351 16562 task_log.go:127] [ 151] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.785461 16562 task_log.go:127] [ 151] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.785569 16562 task_log.go:127] [ 151] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.785657 16562 task_log.go:127] [ 151] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.785736 16562 task_log.go:127] [ 151] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.785789 16562 task_log.go:127] [ 151] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.785847 16562 task_log.go:127] [ 151] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.785903 16562 task_log.go:127] [ 151] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:41.785959 16562 task_log.go:127] [ 151] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.786065 16562 task_log.go:127] [ 151] 7f3b5d59e8a0: 35 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.786168 16562 task_log.go:127] [ 151] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.786272 16562 task_log.go:127] [ 151] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.786354 16562 task_log.go:127] [ 151] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.786426 16562 task_log.go:127] [ 151] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.786498 16562 task_log.go:127] [ 151] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.786543 16562 task_log.go:127] [ 151] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.786610 16562 task_log.go:127] [ 151] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.786658 16562 task_log.go:127] [ 151] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:41.786749 16562 task_log.go:127] [ 151] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.786797 16562 task_log.go:127] [ 151] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.786846 16562 task_log.go:127] [ 151] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.786918 16562 task_log.go:127] [ 151] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.786985 16562 task_log.go:127] [ 151] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.787028 16562 task_log.go:127] [ 151] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787078 16562 task_log.go:127] [ 151] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787164 16562 task_log.go:127] [ 151] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787211 16562 task_log.go:127] [ 151] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787285 16562 task_log.go:127] [ 151] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.787325 16562 task_log.go:127] [ 151] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.787393 16562 task_log.go:127] [ 151] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787466 16562 task_log.go:127] [ 151] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.787567 16562 task_log.go:127] [ 151] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.787688 16562 task_log.go:127] [ 151] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787808 16562 task_log.go:127] [ 151] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.787888 16562 task_log.go:127] [ 151] 7f3b5d59ea30: 19 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.787957 16562 task_log.go:127] [ 151] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.788060 16562 task_log.go:127] [ 151] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788160 16562 task_log.go:127] [ 151] 7f3b5d59ea60: 2e 2f 32 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.788232 16562 task_log.go:127] [ 151] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788299 16562 task_log.go:127] [ 151] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788365 16562 task_log.go:127] [ 151] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788426 16562 task_log.go:127] [ 151] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.788549 16562 task_log.go:127] [ 151] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.788616 16562 task_log.go:127] [ 151] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788687 16562 task_log.go:127] [ 151] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788774 16562 task_log.go:127] [ 151] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788839 16562 task_log.go:127] [ 151] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788927 16562 task_log.go:127] [ 151] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.788976 16562 task_log.go:127] [ 151] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789023 16562 task_log.go:127] [ 151] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789072 16562 task_log.go:127] [ 151] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789114 16562 task_log.go:127] [ 151] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789198 16562 task_log.go:127] [ 151] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789261 16562 task_log.go:127] [ 151] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789326 16562 task_log.go:127] [ 151] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789372 16562 task_log.go:127] [ 151] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789427 16562 task_log.go:127] [ 151] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.789477 16562 task_log.go:127] [ 151] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.789523 16562 task_log.go:127] [ 151] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.789563 16562 task_log.go:127] [ 151] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.789643 16562 task_log.go:127] [ 151] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.789709 16562 task_log.go:127] [ 151] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.789782 16562 task_log.go:148] [ 151] Code: D1222 16:34:41.789853 16562 task_log.go:166] [ 151] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.789951 16562 task_log.go:166] [ 151] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.790050 16562 task_log.go:166] [ 151] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.790160 16562 task_log.go:166] [ 151] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.790257 16562 task_log.go:166] [ 151] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.790341 16562 task_log.go:166] [ 151] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.790407 16562 task_log.go:166] [ 151] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.790463 16562 task_log.go:166] [ 151] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.790545 16562 task_log.go:70] [ 151] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 53 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.791860 16562 task_log.go:72] [ 151] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.792322 16562 task_signals.go:467] [ 151] Notified of signal 11 D1222 16:34:41.792407 16562 task_signals.go:220] [ 151] Signal 11: delivering to handler D1222 16:34:41.794528 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.794793 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.795022 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.795331 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.795795 16562 task_stop.go:119] [ 154] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.798053 16562 task_signals.go:467] [ 155] Notified of signal 16 D1222 16:34:41.798181 16562 task_signals.go:189] [ 155] Signal 16: terminating thread group I1222 16:34:41.798320 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 155, TID: 155, fault addr: 0x0 D1222 16:34:41.798445 16562 task_exit.go:221] [ 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.798599 16562 task_stop.go:139] [ 154] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.799194 16562 task_exit.go:345] [ 155] Init process terminating, killing namespace D1222 16:34:41.799326 16562 task_exit.go:221] [ 155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.808237 16562 task_exit.go:221] [ 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.808466 16562 task_signals.go:189] [ 154] Signal 9: terminating thread group D1222 16:34:41.808500 16562 task_signals.go:189] [ 152] Signal 9: terminating thread group D1222 16:34:41.808526 16562 task_exit.go:221] [ 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:41.808778 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 151, TID: 154, fault addr: 0x0 D1222 16:34:41.808957 16562 task_exit.go:221] [ 154] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:41.809030 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 151, TID: 152, fault addr: 0x0 D1222 16:34:41.809147 16562 task_exit.go:221] [ 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.809248 16562 task_exit.go:221] [ 154] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.809444 16562 task_exit.go:221] [ 152] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.811409 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.811544 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.811647 16562 task_exit.go:221] [ 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.811741 16562 task_exit.go:221] [ 152] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.811844 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.812045 16562 task_exit.go:221] [ 155] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.814113 16562 task_exit.go:221] [ 151] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.821145 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.821437 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.821742 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.822034 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.822302 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.822469 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.822610 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.822752 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.838017 16562 task_exit.go:221] [ 153] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.839975 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.840247 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.840492 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.840735 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.840964 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.841103 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.841213 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.841358 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.854946 16562 task_run.go:333] [ 156] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.855085 16562 task_log.go:86] [ 156] Registers: D1222 16:34:41.855184 16562 task_log.go:93] [ 156] Cs = 0000000000000033 D1222 16:34:41.855248 16562 task_log.go:93] [ 156] Ds = 0000000000000000 D1222 16:34:41.855325 16562 task_log.go:93] [ 156] Eflags = 0000000000010246 D1222 16:34:41.855389 16562 task_log.go:93] [ 156] Es = 0000000000000000 D1222 16:34:41.855460 16562 task_log.go:93] [ 156] Fs = 0000000000000000 D1222 16:34:41.855528 16562 task_log.go:93] [ 156] Fs_base = 000000000169c940 D1222 16:34:41.855575 16562 task_log.go:93] [ 156] Gs = 0000000000000000 D1222 16:34:41.855618 16562 task_log.go:93] [ 156] Gs_base = 0000000000000000 D1222 16:34:41.855669 16562 task_log.go:93] [ 156] Orig_rax = ffffffffffffffff D1222 16:34:41.855710 16562 task_log.go:93] [ 156] R10 = 00007f3b5d59e930 D1222 16:34:41.855778 16562 task_log.go:93] [ 156] R11 = 0000000000000246 D1222 16:34:41.855826 16562 task_log.go:93] [ 156] R12 = 0000000000008c4f D1222 16:34:41.855870 16562 task_log.go:93] [ 156] R13 = 00007f3b5d59e910 D1222 16:34:41.855912 16562 task_log.go:93] [ 156] R14 = 0000000000008c45 D1222 16:34:41.855984 16562 task_log.go:93] [ 156] R15 = fffffffffffffffe D1222 16:34:41.856029 16562 task_log.go:93] [ 156] R8 = 00007f3b5d59eadf D1222 16:34:41.856112 16562 task_log.go:93] [ 156] R9 = 00007f3b5d59eadf D1222 16:34:41.856147 16562 task_log.go:93] [ 156] Rax = 0000000020001000 D1222 16:34:41.856228 16562 task_log.go:93] [ 156] Rbp = 0000000000760440 D1222 16:34:41.856299 16562 task_log.go:93] [ 156] Rbx = 0000000000760438 D1222 16:34:41.856347 16562 task_log.go:93] [ 156] Rcx = 0030656c69662f2e D1222 16:34:41.856426 16562 task_log.go:93] [ 156] Rdi = 0000000020001000 D1222 16:34:41.856508 16562 task_log.go:93] [ 156] Rdx = 0000000000000008 D1222 16:34:41.856564 16562 task_log.go:93] [ 156] Rip = 000000000043f696 D1222 16:34:41.856609 16562 task_log.go:93] [ 156] Rsi = 0030656c69662f2e D1222 16:34:41.856655 16562 task_log.go:93] [ 156] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.856698 16562 task_log.go:93] [ 156] Ss = 000000000000002b D1222 16:34:41.856761 16562 task_log.go:110] [ 156] Stack: D1222 16:34:41.856835 16562 task_log.go:127] [ 156] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.856918 16562 task_log.go:127] [ 156] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 45 8c 00 00 00 00 00 00 D1222 16:34:41.856965 16562 task_log.go:127] [ 156] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.857016 16562 task_log.go:127] [ 156] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.857069 16562 task_log.go:127] [ 156] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.857114 16562 task_log.go:127] [ 156] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.857188 16562 task_log.go:127] [ 156] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.857240 16562 task_log.go:127] [ 156] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.857290 16562 task_log.go:127] [ 156] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.857336 16562 task_log.go:127] [ 156] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:41.857387 16562 task_log.go:127] [ 156] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.857489 16562 task_log.go:127] [ 156] 7f3b5d59e8a0: 7c 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.857560 16562 task_log.go:127] [ 156] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.857612 16562 task_log.go:127] [ 156] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.857665 16562 task_log.go:127] [ 156] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.857713 16562 task_log.go:127] [ 156] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.857786 16562 task_log.go:127] [ 156] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.857857 16562 task_log.go:127] [ 156] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.857909 16562 task_log.go:127] [ 156] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.857956 16562 task_log.go:127] [ 156] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:41.858002 16562 task_log.go:127] [ 156] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.858074 16562 task_log.go:127] [ 156] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858120 16562 task_log.go:127] [ 156] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858168 16562 task_log.go:127] [ 156] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858213 16562 task_log.go:127] [ 156] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.858265 16562 task_log.go:127] [ 156] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858331 16562 task_log.go:127] [ 156] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858394 16562 task_log.go:127] [ 156] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858438 16562 task_log.go:127] [ 156] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858522 16562 task_log.go:127] [ 156] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.858583 16562 task_log.go:127] [ 156] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.858631 16562 task_log.go:127] [ 156] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858681 16562 task_log.go:127] [ 156] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.858744 16562 task_log.go:127] [ 156] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.858788 16562 task_log.go:127] [ 156] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858837 16562 task_log.go:127] [ 156] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.858909 16562 task_log.go:127] [ 156] 7f3b5d59ea30: 1a 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.858960 16562 task_log.go:127] [ 156] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.859005 16562 task_log.go:127] [ 156] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859053 16562 task_log.go:127] [ 156] 7f3b5d59ea60: 2e 2f 32 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.859108 16562 task_log.go:127] [ 156] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859145 16562 task_log.go:127] [ 156] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859190 16562 task_log.go:127] [ 156] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859258 16562 task_log.go:127] [ 156] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.859295 16562 task_log.go:127] [ 156] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.859348 16562 task_log.go:127] [ 156] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859393 16562 task_log.go:127] [ 156] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859440 16562 task_log.go:127] [ 156] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859484 16562 task_log.go:127] [ 156] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859526 16562 task_log.go:127] [ 156] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859570 16562 task_log.go:127] [ 156] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859644 16562 task_log.go:127] [ 156] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859692 16562 task_log.go:127] [ 156] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859756 16562 task_log.go:127] [ 156] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859801 16562 task_log.go:127] [ 156] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859846 16562 task_log.go:127] [ 156] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859916 16562 task_log.go:127] [ 156] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.859991 16562 task_log.go:127] [ 156] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.860041 16562 task_log.go:127] [ 156] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.860084 16562 task_log.go:127] [ 156] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.860149 16562 task_log.go:127] [ 156] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.860212 16562 task_log.go:127] [ 156] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.860283 16562 task_log.go:127] [ 156] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.860331 16562 task_log.go:127] [ 156] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.860375 16562 task_log.go:148] [ 156] Code: D1222 16:34:41.860420 16562 task_log.go:166] [ 156] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.860492 16562 task_log.go:166] [ 156] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.860538 16562 task_log.go:166] [ 156] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.860611 16562 task_log.go:166] [ 156] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.860666 16562 task_log.go:166] [ 156] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.860748 16562 task_log.go:166] [ 156] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.860815 16562 task_log.go:166] [ 156] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.860862 16562 task_log.go:166] [ 156] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.860909 16562 task_log.go:70] [ 156] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 54 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.862149 16562 task_log.go:72] [ 156] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.862560 16562 task_signals.go:467] [ 156] Notified of signal 11 D1222 16:34:41.862648 16562 task_signals.go:220] [ 156] Signal 11: delivering to handler D1222 16:34:41.866207 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.866531 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.866869 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.867280 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.869148 16562 task_stop.go:119] [ 157] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.873015 16562 task_signals.go:467] [ 158] Notified of signal 16 D1222 16:34:41.873160 16562 task_signals.go:189] [ 158] Signal 16: terminating thread group I1222 16:34:41.873271 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 158, TID: 158, fault addr: 0x0 D1222 16:34:41.873389 16562 task_exit.go:221] [ 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.873565 16562 task_stop.go:139] [ 157] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.874155 16562 task_exit.go:345] [ 158] Init process terminating, killing namespace D1222 16:34:41.874331 16562 task_exit.go:221] [ 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.883573 16562 task_run.go:333] [ 156] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.883700 16562 task_log.go:86] [ 156] Registers: D1222 16:34:41.883798 16562 task_log.go:93] [ 156] Cs = 0000000000000033 D1222 16:34:41.883897 16562 task_log.go:93] [ 156] Ds = 0000000000000000 D1222 16:34:41.883949 16562 task_log.go:93] [ 156] Eflags = 0000000000010246 D1222 16:34:41.884041 16562 task_log.go:93] [ 156] Es = 0000000000000000 D1222 16:34:41.884124 16562 task_log.go:93] [ 156] Fs = 0000000000000000 D1222 16:34:41.884187 16562 task_log.go:93] [ 156] Fs_base = 000000000169c940 D1222 16:34:41.884276 16562 task_log.go:93] [ 156] Gs = 0000000000000000 D1222 16:34:41.884373 16562 task_log.go:93] [ 156] Gs_base = 0000000000000000 D1222 16:34:41.884425 16562 task_log.go:93] [ 156] Orig_rax = ffffffffffffffff D1222 16:34:41.884473 16562 task_log.go:93] [ 156] R10 = 00007f3b5d59e920 D1222 16:34:41.884521 16562 task_log.go:93] [ 156] R11 = 0000000000000246 D1222 16:34:41.884586 16562 task_log.go:93] [ 156] R12 = 0000000000000001 D1222 16:34:41.884649 16562 task_log.go:93] [ 156] R13 = 00007f3b5d59e910 D1222 16:34:41.884764 16562 task_log.go:93] [ 156] R14 = 0000000000008c45 D1222 16:34:41.884814 16562 task_log.go:93] [ 156] R15 = fffffffffffffffe D1222 16:34:41.884914 16562 task_log.go:93] [ 156] R8 = 0000000000760438 D1222 16:34:41.885013 16562 task_log.go:93] [ 156] R9 = 01007f3b5d59eadf D1222 16:34:41.885111 16562 task_log.go:93] [ 156] Rax = 0000000020001000 D1222 16:34:41.885176 16562 task_log.go:93] [ 156] Rbp = 0000000000760440 D1222 16:34:41.885266 16562 task_log.go:93] [ 156] Rbx = 0000000000760438 D1222 16:34:41.885312 16562 task_log.go:93] [ 156] Rcx = 0030656c69662f2e D1222 16:34:41.885395 16562 task_log.go:93] [ 156] Rdi = 0000000020001000 D1222 16:34:41.885509 16562 task_log.go:93] [ 156] Rdx = 0000000000000008 D1222 16:34:41.885584 16562 task_log.go:93] [ 156] Rip = 000000000043f696 D1222 16:34:41.885658 16562 task_log.go:93] [ 156] Rsi = 0030656c69662f2e D1222 16:34:41.885721 16562 task_log.go:93] [ 156] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.885789 16562 task_log.go:93] [ 156] Ss = 000000000000002b D1222 16:34:41.885867 16562 task_log.go:110] [ 156] Stack: D1222 16:34:41.885940 16562 task_log.go:127] [ 156] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.886046 16562 task_log.go:127] [ 156] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 45 8c 00 00 00 00 00 00 D1222 16:34:41.886147 16562 task_log.go:127] [ 156] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.886220 16562 task_log.go:127] [ 156] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.886362 16562 task_log.go:127] [ 156] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.886414 16562 task_log.go:127] [ 156] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.886461 16562 task_log.go:127] [ 156] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.886536 16562 task_log.go:127] [ 156] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.886586 16562 task_log.go:127] [ 156] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.886634 16562 task_log.go:127] [ 156] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:41.886680 16562 task_log.go:127] [ 156] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.886725 16562 task_log.go:127] [ 156] 7f3b5d59e8a0: 99 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.886802 16562 task_log.go:127] [ 156] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.886849 16562 task_log.go:127] [ 156] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.886894 16562 task_log.go:127] [ 156] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.886937 16562 task_log.go:127] [ 156] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.887007 16562 task_log.go:127] [ 156] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.887084 16562 task_log.go:127] [ 156] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.887140 16562 task_log.go:127] [ 156] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887257 16562 task_log.go:127] [ 156] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:41.887324 16562 task_log.go:127] [ 156] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.887372 16562 task_log.go:127] [ 156] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887438 16562 task_log.go:127] [ 156] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887511 16562 task_log.go:127] [ 156] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887575 16562 task_log.go:127] [ 156] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.887637 16562 task_log.go:127] [ 156] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887722 16562 task_log.go:127] [ 156] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887821 16562 task_log.go:127] [ 156] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887865 16562 task_log.go:127] [ 156] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.887924 16562 task_log.go:127] [ 156] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.887974 16562 task_log.go:127] [ 156] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.888018 16562 task_log.go:127] [ 156] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.888067 16562 task_log.go:127] [ 156] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.888152 16562 task_log.go:127] [ 156] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.888224 16562 task_log.go:127] [ 156] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.888322 16562 task_log.go:127] [ 156] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.888411 16562 task_log.go:127] [ 156] 7f3b5d59ea30: 1a 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.888485 16562 task_log.go:127] [ 156] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.888553 16562 task_log.go:127] [ 156] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.888599 16562 task_log.go:127] [ 156] 7f3b5d59ea60: 2e 2f 32 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.888670 16562 task_log.go:127] [ 156] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.888715 16562 task_log.go:127] [ 156] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.888767 16562 task_log.go:127] [ 156] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.888812 16562 task_log.go:127] [ 156] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.888864 16562 task_log.go:127] [ 156] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.888911 16562 task_log.go:127] [ 156] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.888952 16562 task_log.go:127] [ 156] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889034 16562 task_log.go:127] [ 156] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889102 16562 task_log.go:127] [ 156] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889146 16562 task_log.go:127] [ 156] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889219 16562 task_log.go:127] [ 156] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889286 16562 task_log.go:127] [ 156] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889353 16562 task_log.go:127] [ 156] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889402 16562 task_log.go:127] [ 156] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889513 16562 task_log.go:127] [ 156] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889605 16562 task_log.go:127] [ 156] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889646 16562 task_log.go:127] [ 156] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889698 16562 task_log.go:127] [ 156] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889748 16562 task_log.go:127] [ 156] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.889793 16562 task_log.go:127] [ 156] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.889835 16562 task_log.go:127] [ 156] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.889879 16562 task_log.go:127] [ 156] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.889946 16562 task_log.go:127] [ 156] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.889990 16562 task_log.go:127] [ 156] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.890052 16562 task_log.go:148] [ 156] Code: D1222 16:34:41.890143 16562 task_log.go:166] [ 156] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.890201 16562 task_log.go:166] [ 156] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.890268 16562 task_log.go:166] [ 156] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.890331 16562 task_log.go:166] [ 156] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.890378 16562 task_log.go:166] [ 156] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.890425 16562 task_log.go:166] [ 156] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.890487 16562 task_log.go:166] [ 156] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.890557 16562 task_log.go:166] [ 156] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.890608 16562 task_log.go:70] [ 156] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 55 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.892115 16562 task_log.go:72] [ 156] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.892539 16562 task_signals.go:467] [ 156] Notified of signal 11 D1222 16:34:41.892629 16562 task_signals.go:220] [ 156] Signal 11: delivering to handler D1222 16:34:41.894686 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.894962 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.895166 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.895506 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.895531 16562 task_stop.go:119] [ 159] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.897473 16562 task_signals.go:467] [ 160] Notified of signal 16 D1222 16:34:41.897605 16562 task_signals.go:189] [ 160] Signal 16: terminating thread group I1222 16:34:41.897699 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 160, TID: 160, fault addr: 0x0 D1222 16:34:41.897781 16562 task_exit.go:221] [ 160] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.897908 16562 task_stop.go:139] [ 159] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.898486 16562 task_exit.go:345] [ 160] Init process terminating, killing namespace D1222 16:34:41.898589 16562 task_exit.go:221] [ 160] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.900851 16562 task_exit.go:221] [ 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.900982 16562 task_signals.go:189] [ 157] Signal 9: terminating thread group D1222 16:34:41.901024 16562 task_exit.go:221] [ 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.901023 16562 task_signals.go:189] [ 159] Signal 9: terminating thread group I1222 16:34:41.901234 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 156, TID: 157, fault addr: 0x0 D1222 16:34:41.901384 16562 task_exit.go:221] [ 157] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:41.901479 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 156, TID: 159, fault addr: 0x0 D1222 16:34:41.901549 16562 task_exit.go:221] [ 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.901693 16562 task_exit.go:221] [ 157] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.901946 16562 task_exit.go:221] [ 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.903694 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.903845 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.903992 16562 task_exit.go:221] [ 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.904082 16562 task_exit.go:221] [ 159] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.904204 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:41.904301 16562 task_exit.go:221] [ 158] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.906646 16562 task_exit.go:221] [ 156] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.914619 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.914857 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.915100 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.915464 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.915712 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.915871 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:41.915979 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.916104 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.928237 16562 task_exit.go:221] [ 160] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:41.933431 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.933680 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.933938 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.934236 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.934481 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.934679 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:41.934770 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:41.934887 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:41.950474 16562 task_run.go:333] [ 161] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.950607 16562 task_log.go:86] [ 161] Registers: D1222 16:34:41.950676 16562 task_log.go:93] [ 161] Cs = 0000000000000033 D1222 16:34:41.950779 16562 task_log.go:93] [ 161] Ds = 0000000000000000 D1222 16:34:41.950837 16562 task_log.go:93] [ 161] Eflags = 0000000000010246 D1222 16:34:41.950882 16562 task_log.go:93] [ 161] Es = 0000000000000000 D1222 16:34:41.950926 16562 task_log.go:93] [ 161] Fs = 0000000000000000 D1222 16:34:41.950988 16562 task_log.go:93] [ 161] Fs_base = 000000000169c940 D1222 16:34:41.951080 16562 task_log.go:93] [ 161] Gs = 0000000000000000 D1222 16:34:41.951142 16562 task_log.go:93] [ 161] Gs_base = 0000000000000000 D1222 16:34:41.951208 16562 task_log.go:93] [ 161] Orig_rax = ffffffffffffffff D1222 16:34:41.951303 16562 task_log.go:93] [ 161] R10 = 00007f3b5d59e930 D1222 16:34:41.951372 16562 task_log.go:93] [ 161] R11 = 0000000000000246 D1222 16:34:41.951445 16562 task_log.go:93] [ 161] R12 = 0000000000008cb0 D1222 16:34:41.951488 16562 task_log.go:93] [ 161] R13 = 00007f3b5d59e910 D1222 16:34:41.951553 16562 task_log.go:93] [ 161] R14 = 0000000000008ca2 D1222 16:34:41.951594 16562 task_log.go:93] [ 161] R15 = fffffffffffffffe D1222 16:34:41.951636 16562 task_log.go:93] [ 161] R8 = 00007f3b5d59eadf D1222 16:34:41.951677 16562 task_log.go:93] [ 161] R9 = 00007f3b5d59eadf D1222 16:34:41.951745 16562 task_log.go:93] [ 161] Rax = 0000000020001000 D1222 16:34:41.951815 16562 task_log.go:93] [ 161] Rbp = 0000000000760440 D1222 16:34:41.951853 16562 task_log.go:93] [ 161] Rbx = 0000000000760438 D1222 16:34:41.951896 16562 task_log.go:93] [ 161] Rcx = 0030656c69662f2e D1222 16:34:41.951944 16562 task_log.go:93] [ 161] Rdi = 0000000020001000 D1222 16:34:41.952007 16562 task_log.go:93] [ 161] Rdx = 0000000000000008 D1222 16:34:41.952050 16562 task_log.go:93] [ 161] Rip = 000000000043f696 D1222 16:34:41.952140 16562 task_log.go:93] [ 161] Rsi = 0030656c69662f2e D1222 16:34:41.952198 16562 task_log.go:93] [ 161] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.952261 16562 task_log.go:93] [ 161] Ss = 000000000000002b D1222 16:34:41.952303 16562 task_log.go:110] [ 161] Stack: D1222 16:34:41.952350 16562 task_log.go:127] [ 161] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.952404 16562 task_log.go:127] [ 161] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 a2 8c 00 00 00 00 00 00 D1222 16:34:41.952454 16562 task_log.go:127] [ 161] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.952521 16562 task_log.go:127] [ 161] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.952611 16562 task_log.go:127] [ 161] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.952660 16562 task_log.go:127] [ 161] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.952707 16562 task_log.go:127] [ 161] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.952757 16562 task_log.go:127] [ 161] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.952801 16562 task_log.go:127] [ 161] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.952853 16562 task_log.go:127] [ 161] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:41.952930 16562 task_log.go:127] [ 161] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.952996 16562 task_log.go:127] [ 161] 7f3b5d59e8a0: dd 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.953042 16562 task_log.go:127] [ 161] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.953110 16562 task_log.go:127] [ 161] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.953185 16562 task_log.go:127] [ 161] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.953279 16562 task_log.go:127] [ 161] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.953326 16562 task_log.go:127] [ 161] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.953386 16562 task_log.go:127] [ 161] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.953493 16562 task_log.go:127] [ 161] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.953565 16562 task_log.go:127] [ 161] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:41.953664 16562 task_log.go:127] [ 161] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.953711 16562 task_log.go:127] [ 161] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.953814 16562 task_log.go:127] [ 161] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.953900 16562 task_log.go:127] [ 161] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.953973 16562 task_log.go:127] [ 161] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.954018 16562 task_log.go:127] [ 161] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954058 16562 task_log.go:127] [ 161] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954127 16562 task_log.go:127] [ 161] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954192 16562 task_log.go:127] [ 161] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954238 16562 task_log.go:127] [ 161] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.954300 16562 task_log.go:127] [ 161] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.954403 16562 task_log.go:127] [ 161] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954450 16562 task_log.go:127] [ 161] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.954498 16562 task_log.go:127] [ 161] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.954541 16562 task_log.go:127] [ 161] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954598 16562 task_log.go:127] [ 161] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.954689 16562 task_log.go:127] [ 161] 7f3b5d59ea30: 1b 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.954745 16562 task_log.go:127] [ 161] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.954846 16562 task_log.go:127] [ 161] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.954892 16562 task_log.go:127] [ 161] 7f3b5d59ea60: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.954960 16562 task_log.go:127] [ 161] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955010 16562 task_log.go:127] [ 161] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955056 16562 task_log.go:127] [ 161] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955098 16562 task_log.go:127] [ 161] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.955142 16562 task_log.go:127] [ 161] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.955187 16562 task_log.go:127] [ 161] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955229 16562 task_log.go:127] [ 161] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955294 16562 task_log.go:127] [ 161] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955339 16562 task_log.go:127] [ 161] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955412 16562 task_log.go:127] [ 161] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955488 16562 task_log.go:127] [ 161] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955550 16562 task_log.go:127] [ 161] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955595 16562 task_log.go:127] [ 161] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955640 16562 task_log.go:127] [ 161] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955739 16562 task_log.go:127] [ 161] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955837 16562 task_log.go:127] [ 161] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955884 16562 task_log.go:127] [ 161] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.955928 16562 task_log.go:127] [ 161] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.956001 16562 task_log.go:127] [ 161] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.956066 16562 task_log.go:127] [ 161] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.956152 16562 task_log.go:127] [ 161] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.956209 16562 task_log.go:127] [ 161] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.956277 16562 task_log.go:127] [ 161] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.956322 16562 task_log.go:127] [ 161] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.956405 16562 task_log.go:148] [ 161] Code: D1222 16:34:41.956482 16562 task_log.go:166] [ 161] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.956574 16562 task_log.go:166] [ 161] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.956672 16562 task_log.go:166] [ 161] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.956725 16562 task_log.go:166] [ 161] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.956787 16562 task_log.go:166] [ 161] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.956864 16562 task_log.go:166] [ 161] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.956929 16562 task_log.go:166] [ 161] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.957000 16562 task_log.go:166] [ 161] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.957042 16562 task_log.go:70] [ 161] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 56 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.958278 16562 task_log.go:72] [ 161] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.958690 16562 task_signals.go:467] [ 161] Notified of signal 11 D1222 16:34:41.958804 16562 task_signals.go:220] [ 161] Signal 11: delivering to handler D1222 16:34:41.962600 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.962857 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.963099 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.963382 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.965723 16562 task_stop.go:119] [ 162] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.967919 16562 task_signals.go:467] [ 163] Notified of signal 16 D1222 16:34:41.968071 16562 task_signals.go:189] [ 163] Signal 16: terminating thread group I1222 16:34:41.968184 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 163, TID: 163, fault addr: 0x0 D1222 16:34:41.968304 16562 task_exit.go:221] [ 163] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:41.968422 16562 task_stop.go:139] [ 162] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:41.968888 16562 task_exit.go:345] [ 163] Init process terminating, killing namespace D1222 16:34:41.969000 16562 task_exit.go:221] [ 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:41.983758 16562 task_run.go:333] [ 161] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:41.983897 16562 task_log.go:86] [ 161] Registers: D1222 16:34:41.984017 16562 task_log.go:93] [ 161] Cs = 0000000000000033 D1222 16:34:41.984077 16562 task_log.go:93] [ 161] Ds = 0000000000000000 D1222 16:34:41.984151 16562 task_log.go:93] [ 161] Eflags = 0000000000010246 D1222 16:34:41.984221 16562 task_log.go:93] [ 161] Es = 0000000000000000 D1222 16:34:41.984270 16562 task_log.go:93] [ 161] Fs = 0000000000000000 D1222 16:34:41.984318 16562 task_log.go:93] [ 161] Fs_base = 000000000169c940 D1222 16:34:41.984356 16562 task_log.go:93] [ 161] Gs = 0000000000000000 D1222 16:34:41.984405 16562 task_log.go:93] [ 161] Gs_base = 0000000000000000 D1222 16:34:41.984473 16562 task_log.go:93] [ 161] Orig_rax = ffffffffffffffff D1222 16:34:41.984539 16562 task_log.go:93] [ 161] R10 = 00007f3b5d59e920 D1222 16:34:41.984626 16562 task_log.go:93] [ 161] R11 = 0000000000000246 D1222 16:34:41.984669 16562 task_log.go:93] [ 161] R12 = 0000000000000001 D1222 16:34:41.984735 16562 task_log.go:93] [ 161] R13 = 00007f3b5d59e910 D1222 16:34:41.984779 16562 task_log.go:93] [ 161] R14 = 0000000000008ca2 D1222 16:34:41.984848 16562 task_log.go:93] [ 161] R15 = fffffffffffffffe D1222 16:34:41.984888 16562 task_log.go:93] [ 161] R8 = 0000000000760438 D1222 16:34:41.984955 16562 task_log.go:93] [ 161] R9 = 01007f3b5d59eadf D1222 16:34:41.985019 16562 task_log.go:93] [ 161] Rax = 0000000020001000 D1222 16:34:41.985057 16562 task_log.go:93] [ 161] Rbp = 0000000000760440 D1222 16:34:41.985120 16562 task_log.go:93] [ 161] Rbx = 0000000000760438 D1222 16:34:41.985162 16562 task_log.go:93] [ 161] Rcx = 0030656c69662f2e D1222 16:34:41.985205 16562 task_log.go:93] [ 161] Rdi = 0000000020001000 D1222 16:34:41.985272 16562 task_log.go:93] [ 161] Rdx = 0000000000000008 D1222 16:34:41.985311 16562 task_log.go:93] [ 161] Rip = 000000000043f696 D1222 16:34:41.985353 16562 task_log.go:93] [ 161] Rsi = 0030656c69662f2e D1222 16:34:41.985424 16562 task_log.go:93] [ 161] Rsp = 00007f3b5d59e7f8 D1222 16:34:41.985465 16562 task_log.go:93] [ 161] Ss = 000000000000002b D1222 16:34:41.985569 16562 task_log.go:110] [ 161] Stack: D1222 16:34:41.985640 16562 task_log.go:127] [ 161] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:41.985726 16562 task_log.go:127] [ 161] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 a2 8c 00 00 00 00 00 00 D1222 16:34:41.985782 16562 task_log.go:127] [ 161] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.985881 16562 task_log.go:127] [ 161] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:41.985970 16562 task_log.go:127] [ 161] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:41.986051 16562 task_log.go:127] [ 161] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.986165 16562 task_log.go:127] [ 161] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.986210 16562 task_log.go:127] [ 161] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.986279 16562 task_log.go:127] [ 161] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.986391 16562 task_log.go:127] [ 161] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:41.986457 16562 task_log.go:127] [ 161] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:41.986528 16562 task_log.go:127] [ 161] 7f3b5d59e8a0: fe 8c 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:41.986578 16562 task_log.go:127] [ 161] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:41.986642 16562 task_log.go:127] [ 161] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:41.986691 16562 task_log.go:127] [ 161] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:41.986758 16562 task_log.go:127] [ 161] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.986828 16562 task_log.go:127] [ 161] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:41.986877 16562 task_log.go:127] [ 161] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:41.986944 16562 task_log.go:127] [ 161] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987042 16562 task_log.go:127] [ 161] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:41.987086 16562 task_log.go:127] [ 161] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:41.987169 16562 task_log.go:127] [ 161] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987243 16562 task_log.go:127] [ 161] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987329 16562 task_log.go:127] [ 161] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987444 16562 task_log.go:127] [ 161] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:41.987494 16562 task_log.go:127] [ 161] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987544 16562 task_log.go:127] [ 161] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987607 16562 task_log.go:127] [ 161] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987671 16562 task_log.go:127] [ 161] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987756 16562 task_log.go:127] [ 161] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:41.987828 16562 task_log.go:127] [ 161] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.987923 16562 task_log.go:127] [ 161] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.987975 16562 task_log.go:127] [ 161] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:41.988029 16562 task_log.go:127] [ 161] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:41.988075 16562 task_log.go:127] [ 161] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.988140 16562 task_log.go:127] [ 161] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.988230 16562 task_log.go:127] [ 161] 7f3b5d59ea30: 1b 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:41.988277 16562 task_log.go:127] [ 161] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:41.988345 16562 task_log.go:127] [ 161] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988392 16562 task_log.go:127] [ 161] 7f3b5d59ea60: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.988488 16562 task_log.go:127] [ 161] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988572 16562 task_log.go:127] [ 161] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988654 16562 task_log.go:127] [ 161] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988705 16562 task_log.go:127] [ 161] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:41.988762 16562 task_log.go:127] [ 161] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:41.988808 16562 task_log.go:127] [ 161] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988876 16562 task_log.go:127] [ 161] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988922 16562 task_log.go:127] [ 161] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.988967 16562 task_log.go:127] [ 161] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989043 16562 task_log.go:127] [ 161] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989112 16562 task_log.go:127] [ 161] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989157 16562 task_log.go:127] [ 161] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989203 16562 task_log.go:127] [ 161] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989269 16562 task_log.go:127] [ 161] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989359 16562 task_log.go:127] [ 161] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989405 16562 task_log.go:127] [ 161] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989492 16562 task_log.go:127] [ 161] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989539 16562 task_log.go:127] [ 161] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989584 16562 task_log.go:127] [ 161] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:41.989677 16562 task_log.go:127] [ 161] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.989737 16562 task_log.go:127] [ 161] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.989785 16562 task_log.go:127] [ 161] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:41.989835 16562 task_log.go:127] [ 161] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:41.989900 16562 task_log.go:127] [ 161] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:41.989941 16562 task_log.go:148] [ 161] Code: D1222 16:34:41.990014 16562 task_log.go:166] [ 161] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:41.990117 16562 task_log.go:166] [ 161] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:41.990164 16562 task_log.go:166] [ 161] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:41.990238 16562 task_log.go:166] [ 161] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:41.990334 16562 task_log.go:166] [ 161] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:41.990389 16562 task_log.go:166] [ 161] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:41.990468 16562 task_log.go:166] [ 161] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:41.990526 16562 task_log.go:166] [ 161] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:41.990594 16562 task_log.go:70] [ 161] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 57 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:41.991956 16562 task_log.go:72] [ 161] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:41.992361 16562 task_signals.go:467] [ 161] Notified of signal 11 D1222 16:34:41.992443 16562 task_signals.go:220] [ 161] Signal 11: delivering to handler D1222 16:34:41.994896 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.995148 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:41.995354 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.996143 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:41.999047 16562 task_stop.go:119] [ 164] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.000995 16562 task_signals.go:467] [ 165] Notified of signal 16 D1222 16:34:42.001158 16562 task_signals.go:189] [ 165] Signal 16: terminating thread group I1222 16:34:42.001275 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 165, TID: 165, fault addr: 0x0 D1222 16:34:42.001382 16562 task_exit.go:221] [ 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.001512 16562 task_stop.go:139] [ 164] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.001955 16562 task_exit.go:345] [ 165] Init process terminating, killing namespace D1222 16:34:42.002041 16562 task_exit.go:221] [ 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.009131 16562 task_exit.go:221] [ 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.009292 16562 task_signals.go:189] [ 162] Signal 9: terminating thread group D1222 16:34:42.009334 16562 task_signals.go:189] [ 164] Signal 9: terminating thread group D1222 16:34:42.009434 16562 task_exit.go:221] [ 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:42.009627 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 161, TID: 164, fault addr: 0x0 D1222 16:34:42.009840 16562 task_exit.go:221] [ 164] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.009933 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 161, TID: 162, fault addr: 0x0 D1222 16:34:42.010065 16562 task_exit.go:221] [ 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.010165 16562 task_exit.go:221] [ 164] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.010341 16562 task_exit.go:221] [ 162] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.011913 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.012053 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.012132 16562 task_exit.go:221] [ 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.012231 16562 task_exit.go:221] [ 162] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.012360 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.012614 16562 task_exit.go:221] [ 161] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.020489 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.020818 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.021068 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.021392 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.021667 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.021859 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.022039 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.022219 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.035846 16562 task_exit.go:221] [ 163] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.038652 16562 task_exit.go:221] [ 165] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.043166 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.043472 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.043734 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.044006 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.044193 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.044348 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.044474 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.044592 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.066154 16562 task_run.go:333] [ 166] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.066375 16562 task_log.go:86] [ 166] Registers: D1222 16:34:42.066474 16562 task_log.go:93] [ 166] Cs = 0000000000000033 D1222 16:34:42.066540 16562 task_log.go:93] [ 166] Ds = 0000000000000000 D1222 16:34:42.066608 16562 task_log.go:93] [ 166] Eflags = 0000000000010246 D1222 16:34:42.066670 16562 task_log.go:93] [ 166] Es = 0000000000000000 D1222 16:34:42.066764 16562 task_log.go:93] [ 166] Fs = 0000000000000000 D1222 16:34:42.066819 16562 task_log.go:93] [ 166] Fs_base = 000000000169c940 D1222 16:34:42.066873 16562 task_log.go:93] [ 166] Gs = 0000000000000000 D1222 16:34:42.066926 16562 task_log.go:93] [ 166] Gs_base = 0000000000000000 D1222 16:34:42.067027 16562 task_log.go:93] [ 166] Orig_rax = ffffffffffffffff D1222 16:34:42.067092 16562 task_log.go:93] [ 166] R10 = 00007f3b5d59e930 D1222 16:34:42.067187 16562 task_log.go:93] [ 166] R11 = 0000000000000246 D1222 16:34:42.067298 16562 task_log.go:93] [ 166] R12 = 0000000000008d22 D1222 16:34:42.067361 16562 task_log.go:93] [ 166] R13 = 00007f3b5d59e910 D1222 16:34:42.067454 16562 task_log.go:93] [ 166] R14 = 0000000000008d12 D1222 16:34:42.067513 16562 task_log.go:93] [ 166] R15 = fffffffffffffffe D1222 16:34:42.067574 16562 task_log.go:93] [ 166] R8 = 00007f3b5d59eadf D1222 16:34:42.067694 16562 task_log.go:93] [ 166] R9 = 00007f3b5d59eadf D1222 16:34:42.067810 16562 task_log.go:93] [ 166] Rax = 0000000020001000 D1222 16:34:42.067855 16562 task_log.go:93] [ 166] Rbp = 0000000000760440 D1222 16:34:42.067924 16562 task_log.go:93] [ 166] Rbx = 0000000000760438 D1222 16:34:42.067988 16562 task_log.go:93] [ 166] Rcx = 0030656c69662f2e D1222 16:34:42.068032 16562 task_log.go:93] [ 166] Rdi = 0000000020001000 D1222 16:34:42.068073 16562 task_log.go:93] [ 166] Rdx = 0000000000000008 D1222 16:34:42.068115 16562 task_log.go:93] [ 166] Rip = 000000000043f696 D1222 16:34:42.068154 16562 task_log.go:93] [ 166] Rsi = 0030656c69662f2e D1222 16:34:42.068199 16562 task_log.go:93] [ 166] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.068283 16562 task_log.go:93] [ 166] Ss = 000000000000002b D1222 16:34:42.068353 16562 task_log.go:110] [ 166] Stack: D1222 16:34:42.068402 16562 task_log.go:127] [ 166] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.068490 16562 task_log.go:127] [ 166] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 12 8d 00 00 00 00 00 00 D1222 16:34:42.068556 16562 task_log.go:127] [ 166] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.068644 16562 task_log.go:127] [ 166] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.068731 16562 task_log.go:127] [ 166] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.068801 16562 task_log.go:127] [ 166] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.068867 16562 task_log.go:127] [ 166] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.068967 16562 task_log.go:127] [ 166] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.069072 16562 task_log.go:127] [ 166] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.069176 16562 task_log.go:127] [ 166] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.069253 16562 task_log.go:127] [ 166] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.069357 16562 task_log.go:127] [ 166] 7f3b5d59e8a0: 4f 8d 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.069422 16562 task_log.go:127] [ 166] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.069515 16562 task_log.go:127] [ 166] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.069571 16562 task_log.go:127] [ 166] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.069653 16562 task_log.go:127] [ 166] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.069711 16562 task_log.go:127] [ 166] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.069807 16562 task_log.go:127] [ 166] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.069882 16562 task_log.go:127] [ 166] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.069949 16562 task_log.go:127] [ 166] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.070017 16562 task_log.go:127] [ 166] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.070105 16562 task_log.go:127] [ 166] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070151 16562 task_log.go:127] [ 166] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070209 16562 task_log.go:127] [ 166] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070259 16562 task_log.go:127] [ 166] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.070355 16562 task_log.go:127] [ 166] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070401 16562 task_log.go:127] [ 166] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070453 16562 task_log.go:127] [ 166] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070497 16562 task_log.go:127] [ 166] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070568 16562 task_log.go:127] [ 166] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.070614 16562 task_log.go:127] [ 166] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.070681 16562 task_log.go:127] [ 166] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070726 16562 task_log.go:127] [ 166] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.070797 16562 task_log.go:127] [ 166] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.070845 16562 task_log.go:127] [ 166] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.070911 16562 task_log.go:127] [ 166] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.071017 16562 task_log.go:127] [ 166] 7f3b5d59ea30: 1c 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.071083 16562 task_log.go:127] [ 166] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.071182 16562 task_log.go:127] [ 166] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071246 16562 task_log.go:127] [ 166] 7f3b5d59ea60: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.071373 16562 task_log.go:127] [ 166] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071472 16562 task_log.go:127] [ 166] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071537 16562 task_log.go:127] [ 166] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071625 16562 task_log.go:127] [ 166] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.071702 16562 task_log.go:127] [ 166] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.071758 16562 task_log.go:127] [ 166] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071813 16562 task_log.go:127] [ 166] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071871 16562 task_log.go:127] [ 166] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.071977 16562 task_log.go:127] [ 166] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072030 16562 task_log.go:127] [ 166] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072083 16562 task_log.go:127] [ 166] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072165 16562 task_log.go:127] [ 166] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072234 16562 task_log.go:127] [ 166] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072299 16562 task_log.go:127] [ 166] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072395 16562 task_log.go:127] [ 166] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072450 16562 task_log.go:127] [ 166] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072532 16562 task_log.go:127] [ 166] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072594 16562 task_log.go:127] [ 166] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072652 16562 task_log.go:127] [ 166] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.072757 16562 task_log.go:127] [ 166] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.072840 16562 task_log.go:127] [ 166] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.072921 16562 task_log.go:127] [ 166] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.073030 16562 task_log.go:127] [ 166] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.073093 16562 task_log.go:127] [ 166] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.073150 16562 task_log.go:148] [ 166] Code: D1222 16:34:42.073215 16562 task_log.go:166] [ 166] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.073285 16562 task_log.go:166] [ 166] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.073386 16562 task_log.go:166] [ 166] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.073461 16562 task_log.go:166] [ 166] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.073519 16562 task_log.go:166] [ 166] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.073620 16562 task_log.go:166] [ 166] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.073713 16562 task_log.go:166] [ 166] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.073780 16562 task_log.go:166] [ 166] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.073831 16562 task_log.go:70] [ 166] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 58 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.075533 16562 task_log.go:72] [ 166] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.076076 16562 task_signals.go:467] [ 166] Notified of signal 11 D1222 16:34:42.076156 16562 task_signals.go:220] [ 166] Signal 11: delivering to handler D1222 16:34:42.077895 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.078185 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.078430 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.078794 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.081107 16562 task_stop.go:119] [ 167] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.085435 16562 task_signals.go:467] [ 168] Notified of signal 16 D1222 16:34:42.085571 16562 task_signals.go:189] [ 168] Signal 16: terminating thread group I1222 16:34:42.085694 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 168, TID: 168, fault addr: 0x0 D1222 16:34:42.085784 16562 task_exit.go:221] [ 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.085920 16562 task_stop.go:139] [ 167] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.086465 16562 task_exit.go:345] [ 168] Init process terminating, killing namespace D1222 16:34:42.086592 16562 task_exit.go:221] [ 168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.097525 16562 task_run.go:333] [ 166] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.097700 16562 task_log.go:86] [ 166] Registers: D1222 16:34:42.097877 16562 task_log.go:93] [ 166] Cs = 0000000000000033 D1222 16:34:42.098030 16562 task_log.go:93] [ 166] Ds = 0000000000000000 D1222 16:34:42.098119 16562 task_log.go:93] [ 166] Eflags = 0000000000010246 D1222 16:34:42.098259 16562 task_log.go:93] [ 166] Es = 0000000000000000 D1222 16:34:42.098404 16562 task_log.go:93] [ 166] Fs = 0000000000000000 D1222 16:34:42.098483 16562 task_log.go:93] [ 166] Fs_base = 000000000169c940 D1222 16:34:42.098601 16562 task_log.go:93] [ 166] Gs = 0000000000000000 D1222 16:34:42.098664 16562 task_log.go:93] [ 166] Gs_base = 0000000000000000 D1222 16:34:42.098716 16562 task_log.go:93] [ 166] Orig_rax = ffffffffffffffff D1222 16:34:42.098814 16562 task_log.go:93] [ 166] R10 = 00007f3b5d59e920 D1222 16:34:42.098871 16562 task_log.go:93] [ 166] R11 = 0000000000000246 D1222 16:34:42.098935 16562 task_log.go:93] [ 166] R12 = 0000000000000001 D1222 16:34:42.099003 16562 task_log.go:93] [ 166] R13 = 00007f3b5d59e910 D1222 16:34:42.099097 16562 task_log.go:93] [ 166] R14 = 0000000000008d12 D1222 16:34:42.099194 16562 task_log.go:93] [ 166] R15 = fffffffffffffffe D1222 16:34:42.099245 16562 task_log.go:93] [ 166] R8 = 0000000000760438 D1222 16:34:42.099317 16562 task_log.go:93] [ 166] R9 = 01007f3b5d59eadf D1222 16:34:42.099375 16562 task_log.go:93] [ 166] Rax = 0000000020001000 D1222 16:34:42.099480 16562 task_log.go:93] [ 166] Rbp = 0000000000760440 D1222 16:34:42.099539 16562 task_log.go:93] [ 166] Rbx = 0000000000760438 D1222 16:34:42.099596 16562 task_log.go:93] [ 166] Rcx = 0030656c69662f2e D1222 16:34:42.099699 16562 task_log.go:93] [ 166] Rdi = 0000000020001000 D1222 16:34:42.099790 16562 task_log.go:93] [ 166] Rdx = 0000000000000008 D1222 16:34:42.099836 16562 task_log.go:93] [ 166] Rip = 000000000043f696 D1222 16:34:42.099913 16562 task_log.go:93] [ 166] Rsi = 0030656c69662f2e D1222 16:34:42.099965 16562 task_log.go:93] [ 166] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.100018 16562 task_log.go:93] [ 166] Ss = 000000000000002b D1222 16:34:42.100146 16562 task_log.go:110] [ 166] Stack: D1222 16:34:42.100216 16562 task_log.go:127] [ 166] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.100296 16562 task_log.go:127] [ 166] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 12 8d 00 00 00 00 00 00 D1222 16:34:42.100409 16562 task_log.go:127] [ 166] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.100495 16562 task_log.go:127] [ 166] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.100621 16562 task_log.go:127] [ 166] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.100680 16562 task_log.go:127] [ 166] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.100752 16562 task_log.go:127] [ 166] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.100884 16562 task_log.go:127] [ 166] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.100964 16562 task_log.go:127] [ 166] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.101065 16562 task_log.go:127] [ 166] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.101139 16562 task_log.go:127] [ 166] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.101242 16562 task_log.go:127] [ 166] 7f3b5d59e8a0: 6f 8d 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.101340 16562 task_log.go:127] [ 166] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.101408 16562 task_log.go:127] [ 166] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.101502 16562 task_log.go:127] [ 166] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.101576 16562 task_log.go:127] [ 166] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.101646 16562 task_log.go:127] [ 166] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.101711 16562 task_log.go:127] [ 166] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.101829 16562 task_log.go:127] [ 166] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.101970 16562 task_log.go:127] [ 166] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.102099 16562 task_log.go:127] [ 166] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.102172 16562 task_log.go:127] [ 166] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102236 16562 task_log.go:127] [ 166] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102321 16562 task_log.go:127] [ 166] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102400 16562 task_log.go:127] [ 166] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.102511 16562 task_log.go:127] [ 166] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102580 16562 task_log.go:127] [ 166] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102679 16562 task_log.go:127] [ 166] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102735 16562 task_log.go:127] [ 166] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.102844 16562 task_log.go:127] [ 166] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.102914 16562 task_log.go:127] [ 166] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.102981 16562 task_log.go:127] [ 166] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.103100 16562 task_log.go:127] [ 166] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.103212 16562 task_log.go:127] [ 166] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.103266 16562 task_log.go:127] [ 166] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.103389 16562 task_log.go:127] [ 166] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.103513 16562 task_log.go:127] [ 166] 7f3b5d59ea30: 1c 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.103594 16562 task_log.go:127] [ 166] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.103680 16562 task_log.go:127] [ 166] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.103730 16562 task_log.go:127] [ 166] 7f3b5d59ea60: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.103796 16562 task_log.go:127] [ 166] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.103865 16562 task_log.go:127] [ 166] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.103931 16562 task_log.go:127] [ 166] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.103977 16562 task_log.go:127] [ 166] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.104026 16562 task_log.go:127] [ 166] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.104077 16562 task_log.go:127] [ 166] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104149 16562 task_log.go:127] [ 166] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104221 16562 task_log.go:127] [ 166] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104267 16562 task_log.go:127] [ 166] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104314 16562 task_log.go:127] [ 166] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104360 16562 task_log.go:127] [ 166] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104431 16562 task_log.go:127] [ 166] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104500 16562 task_log.go:127] [ 166] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104548 16562 task_log.go:127] [ 166] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104615 16562 task_log.go:127] [ 166] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104698 16562 task_log.go:127] [ 166] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104764 16562 task_log.go:127] [ 166] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104809 16562 task_log.go:127] [ 166] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104879 16562 task_log.go:127] [ 166] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.104953 16562 task_log.go:127] [ 166] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.105018 16562 task_log.go:127] [ 166] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.105085 16562 task_log.go:127] [ 166] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.105131 16562 task_log.go:127] [ 166] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.105224 16562 task_log.go:127] [ 166] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.105292 16562 task_log.go:148] [ 166] Code: D1222 16:34:42.105336 16562 task_log.go:166] [ 166] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.105385 16562 task_log.go:166] [ 166] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.105462 16562 task_log.go:166] [ 166] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.105535 16562 task_log.go:166] [ 166] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.105586 16562 task_log.go:166] [ 166] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.105647 16562 task_log.go:166] [ 166] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.105720 16562 task_log.go:166] [ 166] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.105797 16562 task_log.go:166] [ 166] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.105842 16562 task_log.go:70] [ 166] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 59 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.107275 16562 task_log.go:72] [ 166] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.107687 16562 task_signals.go:467] [ 166] Notified of signal 11 D1222 16:34:42.107791 16562 task_signals.go:220] [ 166] Signal 11: delivering to handler D1222 16:34:42.110491 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.110762 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.111056 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.111335 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.111644 16562 task_stop.go:119] [ 169] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.114954 16562 task_signals.go:467] [ 170] Notified of signal 16 D1222 16:34:42.115126 16562 task_signals.go:189] [ 170] Signal 16: terminating thread group I1222 16:34:42.115256 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 170, TID: 170, fault addr: 0x0 D1222 16:34:42.115342 16562 task_exit.go:221] [ 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.115458 16562 task_stop.go:139] [ 169] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.115979 16562 task_exit.go:345] [ 170] Init process terminating, killing namespace D1222 16:34:42.116065 16562 task_exit.go:221] [ 170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.122440 16562 task_exit.go:221] [ 166] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.122672 16562 task_exit.go:221] [ 166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.122660 16562 task_signals.go:189] [ 169] Signal 9: terminating thread group D1222 16:34:42.122780 16562 task_signals.go:189] [ 167] Signal 9: terminating thread group I1222 16:34:42.122887 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 166, TID: 169, fault addr: 0x0 D1222 16:34:42.123057 16562 task_exit.go:221] [ 169] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.123160 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 166, TID: 167, fault addr: 0x0 D1222 16:34:42.123250 16562 task_exit.go:221] [ 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.123353 16562 task_exit.go:221] [ 169] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.123586 16562 task_exit.go:221] [ 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.124918 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.125033 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.125208 16562 task_exit.go:221] [ 168] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.125497 16562 task_exit.go:221] [ 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.125584 16562 task_exit.go:221] [ 167] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.125759 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.127776 16562 task_exit.go:221] [ 170] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.129844 16562 task_exit.go:221] [ 166] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.137536 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.137800 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.138045 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.138354 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.138556 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.138715 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.138841 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.138970 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.155323 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.155584 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.155801 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.156129 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.156391 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.156579 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.156709 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.156839 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.177973 16562 task_run.go:333] [ 171] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.178161 16562 task_log.go:86] [ 171] Registers: D1222 16:34:42.178369 16562 task_log.go:93] [ 171] Cs = 0000000000000033 D1222 16:34:42.178457 16562 task_log.go:93] [ 171] Ds = 0000000000000000 D1222 16:34:42.178509 16562 task_log.go:93] [ 171] Eflags = 0000000000010246 D1222 16:34:42.178582 16562 task_log.go:93] [ 171] Es = 0000000000000000 D1222 16:34:42.178717 16562 task_log.go:93] [ 171] Fs = 0000000000000000 D1222 16:34:42.178825 16562 task_log.go:93] [ 171] Fs_base = 000000000169c940 D1222 16:34:42.178899 16562 task_log.go:93] [ 171] Gs = 0000000000000000 D1222 16:34:42.178963 16562 task_log.go:93] [ 171] Gs_base = 0000000000000000 D1222 16:34:42.179029 16562 task_log.go:93] [ 171] Orig_rax = ffffffffffffffff D1222 16:34:42.179111 16562 task_log.go:93] [ 171] R10 = 00007f3b5d59e930 D1222 16:34:42.179157 16562 task_log.go:93] [ 171] R11 = 0000000000000246 D1222 16:34:42.179209 16562 task_log.go:93] [ 171] R12 = 0000000000008d93 D1222 16:34:42.179263 16562 task_log.go:93] [ 171] R13 = 00007f3b5d59e910 D1222 16:34:42.179317 16562 task_log.go:93] [ 171] R14 = 0000000000008d83 D1222 16:34:42.179362 16562 task_log.go:93] [ 171] R15 = fffffffffffffffe D1222 16:34:42.179404 16562 task_log.go:93] [ 171] R8 = 00007f3b5d59eadf D1222 16:34:42.179473 16562 task_log.go:93] [ 171] R9 = 00007f3b5d59eadf D1222 16:34:42.179515 16562 task_log.go:93] [ 171] Rax = 0000000020001000 D1222 16:34:42.179600 16562 task_log.go:93] [ 171] Rbp = 0000000000760440 D1222 16:34:42.179668 16562 task_log.go:93] [ 171] Rbx = 0000000000760438 D1222 16:34:42.179749 16562 task_log.go:93] [ 171] Rcx = 0030656c69662f2e D1222 16:34:42.179790 16562 task_log.go:93] [ 171] Rdi = 0000000020001000 D1222 16:34:42.179832 16562 task_log.go:93] [ 171] Rdx = 0000000000000008 D1222 16:34:42.179901 16562 task_log.go:93] [ 171] Rip = 000000000043f696 D1222 16:34:42.179967 16562 task_log.go:93] [ 171] Rsi = 0030656c69662f2e D1222 16:34:42.180008 16562 task_log.go:93] [ 171] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.180077 16562 task_log.go:93] [ 171] Ss = 000000000000002b D1222 16:34:42.180115 16562 task_log.go:110] [ 171] Stack: D1222 16:34:42.180207 16562 task_log.go:127] [ 171] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.180282 16562 task_log.go:127] [ 171] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 83 8d 00 00 00 00 00 00 D1222 16:34:42.180352 16562 task_log.go:127] [ 171] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.180428 16562 task_log.go:127] [ 171] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.180497 16562 task_log.go:127] [ 171] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.180547 16562 task_log.go:127] [ 171] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.180622 16562 task_log.go:127] [ 171] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.180670 16562 task_log.go:127] [ 171] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.180725 16562 task_log.go:127] [ 171] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.180771 16562 task_log.go:127] [ 171] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.180812 16562 task_log.go:127] [ 171] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.180883 16562 task_log.go:127] [ 171] 7f3b5d59e8a0: c0 8d 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.180928 16562 task_log.go:127] [ 171] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.181001 16562 task_log.go:127] [ 171] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.181067 16562 task_log.go:127] [ 171] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.181115 16562 task_log.go:127] [ 171] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.181156 16562 task_log.go:127] [ 171] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.181214 16562 task_log.go:127] [ 171] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.181289 16562 task_log.go:127] [ 171] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181335 16562 task_log.go:127] [ 171] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.181388 16562 task_log.go:127] [ 171] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.181464 16562 task_log.go:127] [ 171] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181512 16562 task_log.go:127] [ 171] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181554 16562 task_log.go:127] [ 171] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181603 16562 task_log.go:127] [ 171] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.181649 16562 task_log.go:127] [ 171] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181693 16562 task_log.go:127] [ 171] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181735 16562 task_log.go:127] [ 171] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181777 16562 task_log.go:127] [ 171] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181819 16562 task_log.go:127] [ 171] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.181861 16562 task_log.go:127] [ 171] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.181904 16562 task_log.go:127] [ 171] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.181976 16562 task_log.go:127] [ 171] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.182022 16562 task_log.go:127] [ 171] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.182064 16562 task_log.go:127] [ 171] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.182106 16562 task_log.go:127] [ 171] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.182177 16562 task_log.go:127] [ 171] 7f3b5d59ea30: 1d 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.182259 16562 task_log.go:127] [ 171] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.182321 16562 task_log.go:127] [ 171] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182366 16562 task_log.go:127] [ 171] 7f3b5d59ea60: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.182433 16562 task_log.go:127] [ 171] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182500 16562 task_log.go:127] [ 171] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182544 16562 task_log.go:127] [ 171] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182587 16562 task_log.go:127] [ 171] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.182630 16562 task_log.go:127] [ 171] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.182701 16562 task_log.go:127] [ 171] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182771 16562 task_log.go:127] [ 171] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182842 16562 task_log.go:127] [ 171] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182890 16562 task_log.go:127] [ 171] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182951 16562 task_log.go:127] [ 171] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.182999 16562 task_log.go:127] [ 171] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183087 16562 task_log.go:127] [ 171] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183139 16562 task_log.go:127] [ 171] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183184 16562 task_log.go:127] [ 171] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183232 16562 task_log.go:127] [ 171] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183276 16562 task_log.go:127] [ 171] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183319 16562 task_log.go:127] [ 171] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183384 16562 task_log.go:127] [ 171] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183427 16562 task_log.go:127] [ 171] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.183482 16562 task_log.go:127] [ 171] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.183548 16562 task_log.go:127] [ 171] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.183609 16562 task_log.go:127] [ 171] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.183671 16562 task_log.go:127] [ 171] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.183781 16562 task_log.go:127] [ 171] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.183844 16562 task_log.go:148] [ 171] Code: D1222 16:34:42.183883 16562 task_log.go:166] [ 171] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.183954 16562 task_log.go:166] [ 171] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.184022 16562 task_log.go:166] [ 171] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.184093 16562 task_log.go:166] [ 171] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.184139 16562 task_log.go:166] [ 171] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.184189 16562 task_log.go:166] [ 171] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.184263 16562 task_log.go:166] [ 171] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.184338 16562 task_log.go:166] [ 171] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.184378 16562 task_log.go:70] [ 171] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 60 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.185678 16562 task_log.go:72] [ 171] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.186028 16562 task_signals.go:467] [ 171] Notified of signal 11 D1222 16:34:42.186108 16562 task_signals.go:220] [ 171] Signal 11: delivering to handler D1222 16:34:42.188006 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.188282 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.188527 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.188837 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.191150 16562 task_stop.go:119] [ 172] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.192919 16562 task_signals.go:467] [ 173] Notified of signal 16 D1222 16:34:42.193060 16562 task_signals.go:189] [ 173] Signal 16: terminating thread group I1222 16:34:42.193185 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 173, TID: 173, fault addr: 0x0 D1222 16:34:42.193342 16562 task_exit.go:221] [ 173] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.193506 16562 task_stop.go:139] [ 172] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.194029 16562 task_exit.go:345] [ 173] Init process terminating, killing namespace D1222 16:34:42.194128 16562 task_exit.go:221] [ 173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.204274 16562 task_run.go:333] [ 171] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.204401 16562 task_log.go:86] [ 171] Registers: D1222 16:34:42.204473 16562 task_log.go:93] [ 171] Cs = 0000000000000033 D1222 16:34:42.204551 16562 task_log.go:93] [ 171] Ds = 0000000000000000 D1222 16:34:42.204622 16562 task_log.go:93] [ 171] Eflags = 0000000000010246 D1222 16:34:42.204728 16562 task_log.go:93] [ 171] Es = 0000000000000000 D1222 16:34:42.204772 16562 task_log.go:93] [ 171] Fs = 0000000000000000 D1222 16:34:42.204839 16562 task_log.go:93] [ 171] Fs_base = 000000000169c940 D1222 16:34:42.204883 16562 task_log.go:93] [ 171] Gs = 0000000000000000 D1222 16:34:42.204949 16562 task_log.go:93] [ 171] Gs_base = 0000000000000000 D1222 16:34:42.204992 16562 task_log.go:93] [ 171] Orig_rax = ffffffffffffffff D1222 16:34:42.205076 16562 task_log.go:93] [ 171] R10 = 00007f3b5d59e920 D1222 16:34:42.205125 16562 task_log.go:93] [ 171] R11 = 0000000000000246 D1222 16:34:42.205175 16562 task_log.go:93] [ 171] R12 = 0000000000000001 D1222 16:34:42.205221 16562 task_log.go:93] [ 171] R13 = 00007f3b5d59e910 D1222 16:34:42.205285 16562 task_log.go:93] [ 171] R14 = 0000000000008d83 D1222 16:34:42.205327 16562 task_log.go:93] [ 171] R15 = fffffffffffffffe D1222 16:34:42.205369 16562 task_log.go:93] [ 171] R8 = 0000000000760438 D1222 16:34:42.205442 16562 task_log.go:93] [ 171] R9 = 01007f3b5d59eadf D1222 16:34:42.205487 16562 task_log.go:93] [ 171] Rax = 0000000020001000 D1222 16:34:42.205562 16562 task_log.go:93] [ 171] Rbp = 0000000000760440 D1222 16:34:42.205625 16562 task_log.go:93] [ 171] Rbx = 0000000000760438 D1222 16:34:42.205677 16562 task_log.go:93] [ 171] Rcx = 0030656c69662f2e D1222 16:34:42.205720 16562 task_log.go:93] [ 171] Rdi = 0000000020001000 D1222 16:34:42.205791 16562 task_log.go:93] [ 171] Rdx = 0000000000000008 D1222 16:34:42.205857 16562 task_log.go:93] [ 171] Rip = 000000000043f696 D1222 16:34:42.205924 16562 task_log.go:93] [ 171] Rsi = 0030656c69662f2e D1222 16:34:42.205993 16562 task_log.go:93] [ 171] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.206047 16562 task_log.go:93] [ 171] Ss = 000000000000002b D1222 16:34:42.206089 16562 task_log.go:110] [ 171] Stack: D1222 16:34:42.206181 16562 task_log.go:127] [ 171] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.206235 16562 task_log.go:127] [ 171] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 83 8d 00 00 00 00 00 00 D1222 16:34:42.206320 16562 task_log.go:127] [ 171] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.206404 16562 task_log.go:127] [ 171] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.206476 16562 task_log.go:127] [ 171] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.206528 16562 task_log.go:127] [ 171] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.206600 16562 task_log.go:127] [ 171] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.206679 16562 task_log.go:127] [ 171] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.206733 16562 task_log.go:127] [ 171] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.206824 16562 task_log.go:127] [ 171] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.206872 16562 task_log.go:127] [ 171] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.206958 16562 task_log.go:127] [ 171] 7f3b5d59e8a0: da 8d 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.207001 16562 task_log.go:127] [ 171] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.207051 16562 task_log.go:127] [ 171] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.207096 16562 task_log.go:127] [ 171] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.207158 16562 task_log.go:127] [ 171] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.207203 16562 task_log.go:127] [ 171] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.207256 16562 task_log.go:127] [ 171] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.207301 16562 task_log.go:127] [ 171] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207345 16562 task_log.go:127] [ 171] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.207417 16562 task_log.go:127] [ 171] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.207463 16562 task_log.go:127] [ 171] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207552 16562 task_log.go:127] [ 171] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207642 16562 task_log.go:127] [ 171] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207713 16562 task_log.go:127] [ 171] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.207760 16562 task_log.go:127] [ 171] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207835 16562 task_log.go:127] [ 171] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207925 16562 task_log.go:127] [ 171] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.207987 16562 task_log.go:127] [ 171] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.208032 16562 task_log.go:127] [ 171] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.208079 16562 task_log.go:127] [ 171] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.208133 16562 task_log.go:127] [ 171] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.208202 16562 task_log.go:127] [ 171] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.208270 16562 task_log.go:127] [ 171] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.208330 16562 task_log.go:127] [ 171] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.208380 16562 task_log.go:127] [ 171] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.208432 16562 task_log.go:127] [ 171] 7f3b5d59ea30: 1d 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.208481 16562 task_log.go:127] [ 171] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.208530 16562 task_log.go:127] [ 171] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.208614 16562 task_log.go:127] [ 171] 7f3b5d59ea60: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.208699 16562 task_log.go:127] [ 171] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.208760 16562 task_log.go:127] [ 171] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.208843 16562 task_log.go:127] [ 171] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.208916 16562 task_log.go:127] [ 171] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.209003 16562 task_log.go:127] [ 171] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.209082 16562 task_log.go:127] [ 171] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209147 16562 task_log.go:127] [ 171] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209196 16562 task_log.go:127] [ 171] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209267 16562 task_log.go:127] [ 171] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209314 16562 task_log.go:127] [ 171] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209359 16562 task_log.go:127] [ 171] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209404 16562 task_log.go:127] [ 171] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209448 16562 task_log.go:127] [ 171] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209515 16562 task_log.go:127] [ 171] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209582 16562 task_log.go:127] [ 171] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209627 16562 task_log.go:127] [ 171] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209679 16562 task_log.go:127] [ 171] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209723 16562 task_log.go:127] [ 171] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209766 16562 task_log.go:127] [ 171] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.209838 16562 task_log.go:127] [ 171] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.209899 16562 task_log.go:127] [ 171] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.209960 16562 task_log.go:127] [ 171] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.210006 16562 task_log.go:127] [ 171] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.210081 16562 task_log.go:127] [ 171] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.210125 16562 task_log.go:148] [ 171] Code: D1222 16:34:42.210164 16562 task_log.go:166] [ 171] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.210212 16562 task_log.go:166] [ 171] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.210263 16562 task_log.go:166] [ 171] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.210344 16562 task_log.go:166] [ 171] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.210421 16562 task_log.go:166] [ 171] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.210470 16562 task_log.go:166] [ 171] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.210521 16562 task_log.go:166] [ 171] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.210593 16562 task_log.go:166] [ 171] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.210638 16562 task_log.go:70] [ 171] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 61 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.211835 16562 task_log.go:72] [ 171] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.212173 16562 task_signals.go:467] [ 171] Notified of signal 11 D1222 16:34:42.212254 16562 task_signals.go:220] [ 171] Signal 11: delivering to handler D1222 16:34:42.215393 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.215641 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.215931 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.216245 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.216615 16562 task_stop.go:119] [ 174] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.218367 16562 task_signals.go:467] [ 175] Notified of signal 16 D1222 16:34:42.218495 16562 task_signals.go:189] [ 175] Signal 16: terminating thread group I1222 16:34:42.218595 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 175, TID: 175, fault addr: 0x0 D1222 16:34:42.218740 16562 task_exit.go:221] [ 175] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.218876 16562 task_stop.go:139] [ 174] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.219374 16562 task_exit.go:345] [ 175] Init process terminating, killing namespace D1222 16:34:42.219492 16562 task_exit.go:221] [ 175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.227061 16562 task_exit.go:221] [ 171] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.227212 16562 task_signals.go:189] [ 172] Signal 9: terminating thread group D1222 16:34:42.227232 16562 task_exit.go:221] [ 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.227317 16562 task_signals.go:189] [ 174] Signal 9: terminating thread group I1222 16:34:42.227422 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 171, TID: 172, fault addr: 0x0 I1222 16:34:42.227605 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 171, TID: 174, fault addr: 0x0 D1222 16:34:42.227606 16562 task_exit.go:221] [ 172] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.227809 16562 task_exit.go:221] [ 172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.227889 16562 task_exit.go:221] [ 172] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.228182 16562 task_exit.go:221] [ 174] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.229943 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.230062 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.230136 16562 task_exit.go:221] [ 174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.230180 16562 task_exit.go:221] [ 174] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.230335 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.230824 16562 task_exit.go:221] [ 171] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.236687 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.236941 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.237174 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.237485 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.237682 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.237832 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.237937 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.238046 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.247911 16562 task_exit.go:221] [ 175] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.249791 16562 task_exit.go:221] [ 173] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.250417 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.250682 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.250954 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.251278 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.251455 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.251617 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.251717 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.251824 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.268589 16562 task_run.go:333] [ 176] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.268767 16562 task_log.go:86] [ 176] Registers: D1222 16:34:42.268879 16562 task_log.go:93] [ 176] Cs = 0000000000000033 D1222 16:34:42.268933 16562 task_log.go:93] [ 176] Ds = 0000000000000000 D1222 16:34:42.268975 16562 task_log.go:93] [ 176] Eflags = 0000000000010246 D1222 16:34:42.269054 16562 task_log.go:93] [ 176] Es = 0000000000000000 D1222 16:34:42.269119 16562 task_log.go:93] [ 176] Fs = 0000000000000000 D1222 16:34:42.269163 16562 task_log.go:93] [ 176] Fs_base = 000000000169c940 D1222 16:34:42.269231 16562 task_log.go:93] [ 176] Gs = 0000000000000000 D1222 16:34:42.269282 16562 task_log.go:93] [ 176] Gs_base = 0000000000000000 D1222 16:34:42.269344 16562 task_log.go:93] [ 176] Orig_rax = ffffffffffffffff D1222 16:34:42.269427 16562 task_log.go:93] [ 176] R10 = 00007f3b5d59e930 D1222 16:34:42.269506 16562 task_log.go:93] [ 176] R11 = 0000000000000246 D1222 16:34:42.269559 16562 task_log.go:93] [ 176] R12 = 0000000000008dee D1222 16:34:42.269628 16562 task_log.go:93] [ 176] R13 = 00007f3b5d59e910 D1222 16:34:42.269668 16562 task_log.go:93] [ 176] R14 = 0000000000008de2 D1222 16:34:42.269709 16562 task_log.go:93] [ 176] R15 = fffffffffffffffe D1222 16:34:42.269753 16562 task_log.go:93] [ 176] R8 = 00007f3b5d59eadf D1222 16:34:42.269821 16562 task_log.go:93] [ 176] R9 = 00007f3b5d59eadf D1222 16:34:42.269888 16562 task_log.go:93] [ 176] Rax = 0000000020001000 D1222 16:34:42.269925 16562 task_log.go:93] [ 176] Rbp = 0000000000760440 D1222 16:34:42.269964 16562 task_log.go:93] [ 176] Rbx = 0000000000760438 D1222 16:34:42.270005 16562 task_log.go:93] [ 176] Rcx = 0030656c69662f2e D1222 16:34:42.270044 16562 task_log.go:93] [ 176] Rdi = 0000000020001000 D1222 16:34:42.270085 16562 task_log.go:93] [ 176] Rdx = 0000000000000008 D1222 16:34:42.270152 16562 task_log.go:93] [ 176] Rip = 000000000043f696 D1222 16:34:42.270213 16562 task_log.go:93] [ 176] Rsi = 0030656c69662f2e D1222 16:34:42.270301 16562 task_log.go:93] [ 176] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.270342 16562 task_log.go:93] [ 176] Ss = 000000000000002b D1222 16:34:42.270409 16562 task_log.go:110] [ 176] Stack: D1222 16:34:42.270455 16562 task_log.go:127] [ 176] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.270513 16562 task_log.go:127] [ 176] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 e2 8d 00 00 00 00 00 00 D1222 16:34:42.270588 16562 task_log.go:127] [ 176] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.270702 16562 task_log.go:127] [ 176] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.270780 16562 task_log.go:127] [ 176] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.270833 16562 task_log.go:127] [ 176] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.270936 16562 task_log.go:127] [ 176] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.271026 16562 task_log.go:127] [ 176] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.271085 16562 task_log.go:127] [ 176] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.271170 16562 task_log.go:127] [ 176] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.271310 16562 task_log.go:127] [ 176] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.271365 16562 task_log.go:127] [ 176] 7f3b5d59e8a0: 1b 8e 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.271420 16562 task_log.go:127] [ 176] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.271480 16562 task_log.go:127] [ 176] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.271583 16562 task_log.go:127] [ 176] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.271652 16562 task_log.go:127] [ 176] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.271750 16562 task_log.go:127] [ 176] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.271804 16562 task_log.go:127] [ 176] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.271861 16562 task_log.go:127] [ 176] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.271945 16562 task_log.go:127] [ 176] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.272019 16562 task_log.go:127] [ 176] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.272079 16562 task_log.go:127] [ 176] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272146 16562 task_log.go:127] [ 176] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272248 16562 task_log.go:127] [ 176] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272319 16562 task_log.go:127] [ 176] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.272437 16562 task_log.go:127] [ 176] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272476 16562 task_log.go:127] [ 176] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272521 16562 task_log.go:127] [ 176] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272592 16562 task_log.go:127] [ 176] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272660 16562 task_log.go:127] [ 176] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.272728 16562 task_log.go:127] [ 176] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.272783 16562 task_log.go:127] [ 176] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.272865 16562 task_log.go:127] [ 176] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.272932 16562 task_log.go:127] [ 176] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.272981 16562 task_log.go:127] [ 176] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.273041 16562 task_log.go:127] [ 176] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.273678 16562 task_log.go:127] [ 176] 7f3b5d59ea30: 1e 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.273766 16562 task_log.go:127] [ 176] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.273861 16562 task_log.go:127] [ 176] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.274026 16562 task_log.go:127] [ 176] 7f3b5d59ea60: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.274130 16562 task_log.go:127] [ 176] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.274391 16562 task_log.go:127] [ 176] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.274505 16562 task_log.go:127] [ 176] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.274565 16562 task_log.go:127] [ 176] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.274679 16562 task_log.go:127] [ 176] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.274807 16562 task_log.go:127] [ 176] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.276932 16562 task_log.go:127] [ 176] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277032 16562 task_log.go:127] [ 176] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277122 16562 task_log.go:127] [ 176] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277179 16562 task_log.go:127] [ 176] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277235 16562 task_log.go:127] [ 176] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277289 16562 task_log.go:127] [ 176] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277386 16562 task_log.go:127] [ 176] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277434 16562 task_log.go:127] [ 176] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277488 16562 task_log.go:127] [ 176] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277569 16562 task_log.go:127] [ 176] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277640 16562 task_log.go:127] [ 176] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277715 16562 task_log.go:127] [ 176] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277762 16562 task_log.go:127] [ 176] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.277810 16562 task_log.go:127] [ 176] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.277857 16562 task_log.go:127] [ 176] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.277929 16562 task_log.go:127] [ 176] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.277984 16562 task_log.go:127] [ 176] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.278076 16562 task_log.go:127] [ 176] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.278125 16562 task_log.go:148] [ 176] Code: D1222 16:34:42.278174 16562 task_log.go:166] [ 176] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.278228 16562 task_log.go:166] [ 176] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.278280 16562 task_log.go:166] [ 176] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.278395 16562 task_log.go:166] [ 176] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.278468 16562 task_log.go:166] [ 176] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.278540 16562 task_log.go:166] [ 176] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.278594 16562 task_log.go:166] [ 176] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.278668 16562 task_log.go:166] [ 176] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.278734 16562 task_log.go:70] [ 176] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 62 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.280040 16562 task_log.go:72] [ 176] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.280465 16562 task_signals.go:467] [ 176] Notified of signal 11 D1222 16:34:42.280554 16562 task_signals.go:220] [ 176] Signal 11: delivering to handler D1222 16:34:42.283496 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.283820 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.284079 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.284440 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.286187 16562 task_stop.go:119] [ 177] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.290379 16562 task_signals.go:467] [ 178] Notified of signal 16 D1222 16:34:42.290530 16562 task_signals.go:189] [ 178] Signal 16: terminating thread group I1222 16:34:42.290634 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 178, TID: 178, fault addr: 0x0 D1222 16:34:42.290744 16562 task_exit.go:221] [ 178] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.290885 16562 task_stop.go:139] [ 177] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.291356 16562 task_exit.go:345] [ 178] Init process terminating, killing namespace D1222 16:34:42.291422 16562 task_exit.go:221] [ 178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.303305 16562 task_run.go:333] [ 176] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.303501 16562 task_log.go:86] [ 176] Registers: D1222 16:34:42.303620 16562 task_log.go:93] [ 176] Cs = 0000000000000033 D1222 16:34:42.303700 16562 task_log.go:93] [ 176] Ds = 0000000000000000 D1222 16:34:42.303771 16562 task_log.go:93] [ 176] Eflags = 0000000000010246 D1222 16:34:42.303834 16562 task_log.go:93] [ 176] Es = 0000000000000000 D1222 16:34:42.303893 16562 task_log.go:93] [ 176] Fs = 0000000000000000 D1222 16:34:42.303968 16562 task_log.go:93] [ 176] Fs_base = 000000000169c940 D1222 16:34:42.304025 16562 task_log.go:93] [ 176] Gs = 0000000000000000 D1222 16:34:42.304091 16562 task_log.go:93] [ 176] Gs_base = 0000000000000000 D1222 16:34:42.304174 16562 task_log.go:93] [ 176] Orig_rax = ffffffffffffffff D1222 16:34:42.304252 16562 task_log.go:93] [ 176] R10 = 00007f3b5d59e920 D1222 16:34:42.304321 16562 task_log.go:93] [ 176] R11 = 0000000000000246 D1222 16:34:42.304456 16562 task_log.go:93] [ 176] R12 = 0000000000000001 D1222 16:34:42.304547 16562 task_log.go:93] [ 176] R13 = 00007f3b5d59e910 D1222 16:34:42.304628 16562 task_log.go:93] [ 176] R14 = 0000000000008de2 D1222 16:34:42.304716 16562 task_log.go:93] [ 176] R15 = fffffffffffffffe D1222 16:34:42.304773 16562 task_log.go:93] [ 176] R8 = 0000000000760438 D1222 16:34:42.304821 16562 task_log.go:93] [ 176] R9 = 01007f3b5d59eadf D1222 16:34:42.304869 16562 task_log.go:93] [ 176] Rax = 0000000020001000 D1222 16:34:42.304951 16562 task_log.go:93] [ 176] Rbp = 0000000000760440 D1222 16:34:42.305002 16562 task_log.go:93] [ 176] Rbx = 0000000000760438 D1222 16:34:42.305129 16562 task_log.go:93] [ 176] Rcx = 0030656c69662f2e D1222 16:34:42.305191 16562 task_log.go:93] [ 176] Rdi = 0000000020001000 D1222 16:34:42.305287 16562 task_log.go:93] [ 176] Rdx = 0000000000000008 D1222 16:34:42.305372 16562 task_log.go:93] [ 176] Rip = 000000000043f696 D1222 16:34:42.305421 16562 task_log.go:93] [ 176] Rsi = 0030656c69662f2e D1222 16:34:42.305481 16562 task_log.go:93] [ 176] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.305583 16562 task_log.go:93] [ 176] Ss = 000000000000002b D1222 16:34:42.305683 16562 task_log.go:110] [ 176] Stack: D1222 16:34:42.305794 16562 task_log.go:127] [ 176] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.305906 16562 task_log.go:127] [ 176] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 e2 8d 00 00 00 00 00 00 D1222 16:34:42.306011 16562 task_log.go:127] [ 176] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.306091 16562 task_log.go:127] [ 176] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.306231 16562 task_log.go:127] [ 176] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.306326 16562 task_log.go:127] [ 176] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.306432 16562 task_log.go:127] [ 176] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.306503 16562 task_log.go:127] [ 176] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.306613 16562 task_log.go:127] [ 176] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.306710 16562 task_log.go:127] [ 176] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.306782 16562 task_log.go:127] [ 176] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.306901 16562 task_log.go:127] [ 176] 7f3b5d59e8a0: 3d 8e 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.306951 16562 task_log.go:127] [ 176] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.307013 16562 task_log.go:127] [ 176] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.307107 16562 task_log.go:127] [ 176] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.307176 16562 task_log.go:127] [ 176] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.307230 16562 task_log.go:127] [ 176] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.307284 16562 task_log.go:127] [ 176] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.307332 16562 task_log.go:127] [ 176] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307377 16562 task_log.go:127] [ 176] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.307422 16562 task_log.go:127] [ 176] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.307463 16562 task_log.go:127] [ 176] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307512 16562 task_log.go:127] [ 176] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307555 16562 task_log.go:127] [ 176] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307647 16562 task_log.go:127] [ 176] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.307691 16562 task_log.go:127] [ 176] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307745 16562 task_log.go:127] [ 176] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307854 16562 task_log.go:127] [ 176] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307923 16562 task_log.go:127] [ 176] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.307985 16562 task_log.go:127] [ 176] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.308054 16562 task_log.go:127] [ 176] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.308100 16562 task_log.go:127] [ 176] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.308146 16562 task_log.go:127] [ 176] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.308191 16562 task_log.go:127] [ 176] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.308244 16562 task_log.go:127] [ 176] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.308288 16562 task_log.go:127] [ 176] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.308334 16562 task_log.go:127] [ 176] 7f3b5d59ea30: 1e 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.308379 16562 task_log.go:127] [ 176] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.308445 16562 task_log.go:127] [ 176] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308491 16562 task_log.go:127] [ 176] 7f3b5d59ea60: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.308535 16562 task_log.go:127] [ 176] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308582 16562 task_log.go:127] [ 176] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308651 16562 task_log.go:127] [ 176] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308695 16562 task_log.go:127] [ 176] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.308764 16562 task_log.go:127] [ 176] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.308809 16562 task_log.go:127] [ 176] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308853 16562 task_log.go:127] [ 176] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308917 16562 task_log.go:127] [ 176] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.308960 16562 task_log.go:127] [ 176] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309000 16562 task_log.go:127] [ 176] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309043 16562 task_log.go:127] [ 176] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309089 16562 task_log.go:127] [ 176] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309152 16562 task_log.go:127] [ 176] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309196 16562 task_log.go:127] [ 176] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309240 16562 task_log.go:127] [ 176] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309282 16562 task_log.go:127] [ 176] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309347 16562 task_log.go:127] [ 176] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309428 16562 task_log.go:127] [ 176] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309494 16562 task_log.go:127] [ 176] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.309538 16562 task_log.go:127] [ 176] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.309607 16562 task_log.go:127] [ 176] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.309653 16562 task_log.go:127] [ 176] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.309695 16562 task_log.go:127] [ 176] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.309739 16562 task_log.go:127] [ 176] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.309797 16562 task_log.go:148] [ 176] Code: D1222 16:34:42.309846 16562 task_log.go:166] [ 176] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.309895 16562 task_log.go:166] [ 176] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.309956 16562 task_log.go:166] [ 176] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.310023 16562 task_log.go:166] [ 176] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.310089 16562 task_log.go:166] [ 176] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.310135 16562 task_log.go:166] [ 176] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.310223 16562 task_log.go:166] [ 176] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.310268 16562 task_log.go:166] [ 176] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.310327 16562 task_log.go:70] [ 176] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 63 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.311735 16562 task_log.go:72] [ 176] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.312137 16562 task_signals.go:467] [ 176] Notified of signal 11 D1222 16:34:42.312225 16562 task_signals.go:220] [ 176] Signal 11: delivering to handler D1222 16:34:42.314020 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.314281 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.314639 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.314753 16562 task_stop.go:119] [ 179] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.315043 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.316212 16562 task_signals.go:467] [ 180] Notified of signal 16 D1222 16:34:42.316350 16562 task_signals.go:189] [ 180] Signal 16: terminating thread group I1222 16:34:42.316498 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 180, TID: 180, fault addr: 0x0 D1222 16:34:42.316606 16562 task_exit.go:221] [ 180] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.316736 16562 task_stop.go:139] [ 179] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.317371 16562 task_exit.go:345] [ 180] Init process terminating, killing namespace D1222 16:34:42.317473 16562 task_exit.go:221] [ 180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.319968 16562 task_exit.go:221] [ 176] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.320159 16562 task_signals.go:189] [ 177] Signal 9: terminating thread group D1222 16:34:42.320222 16562 task_exit.go:221] [ 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.320186 16562 task_signals.go:189] [ 179] Signal 9: terminating thread group I1222 16:34:42.320399 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 176, TID: 179, fault addr: 0x0 D1222 16:34:42.320587 16562 task_exit.go:221] [ 179] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.320591 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 176, TID: 177, fault addr: 0x0 D1222 16:34:42.320756 16562 task_exit.go:221] [ 179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.320850 16562 task_exit.go:221] [ 179] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.321076 16562 task_exit.go:221] [ 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.322512 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.322649 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.322693 16562 task_exit.go:221] [ 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.322766 16562 task_exit.go:221] [ 177] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.322912 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.323130 16562 task_exit.go:221] [ 176] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.332905 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.333173 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.333537 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.333981 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.334332 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.334510 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.334638 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.334805 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.346011 16562 task_exit.go:221] [ 178] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.348009 16562 task_exit.go:221] [ 180] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.350791 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.351055 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.351276 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.351580 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.351846 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.352015 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.352142 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.352270 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.370362 16562 task_run.go:333] [ 181] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.370495 16562 task_log.go:86] [ 181] Registers: D1222 16:34:42.370602 16562 task_log.go:93] [ 181] Cs = 0000000000000033 D1222 16:34:42.370663 16562 task_log.go:93] [ 181] Ds = 0000000000000000 D1222 16:34:42.370700 16562 task_log.go:93] [ 181] Eflags = 0000000000010246 D1222 16:34:42.370771 16562 task_log.go:93] [ 181] Es = 0000000000000000 D1222 16:34:42.370837 16562 task_log.go:93] [ 181] Fs = 0000000000000000 D1222 16:34:42.370925 16562 task_log.go:93] [ 181] Fs_base = 000000000169c940 D1222 16:34:42.371008 16562 task_log.go:93] [ 181] Gs = 0000000000000000 D1222 16:34:42.371060 16562 task_log.go:93] [ 181] Gs_base = 0000000000000000 D1222 16:34:42.371113 16562 task_log.go:93] [ 181] Orig_rax = ffffffffffffffff D1222 16:34:42.371163 16562 task_log.go:93] [ 181] R10 = 00007f3b5d59e930 D1222 16:34:42.371212 16562 task_log.go:93] [ 181] R11 = 0000000000000246 D1222 16:34:42.371255 16562 task_log.go:93] [ 181] R12 = 0000000000008e53 D1222 16:34:42.371300 16562 task_log.go:93] [ 181] R13 = 00007f3b5d59e910 D1222 16:34:42.371343 16562 task_log.go:93] [ 181] R14 = 0000000000008e44 D1222 16:34:42.371388 16562 task_log.go:93] [ 181] R15 = fffffffffffffffe D1222 16:34:42.371431 16562 task_log.go:93] [ 181] R8 = 00007f3b5d59eadf D1222 16:34:42.371500 16562 task_log.go:93] [ 181] R9 = 00007f3b5d59eadf D1222 16:34:42.371566 16562 task_log.go:93] [ 181] Rax = 0000000020001000 D1222 16:34:42.371613 16562 task_log.go:93] [ 181] Rbp = 0000000000760440 D1222 16:34:42.371653 16562 task_log.go:93] [ 181] Rbx = 0000000000760438 D1222 16:34:42.371695 16562 task_log.go:93] [ 181] Rcx = 0030656c69662f2e D1222 16:34:42.371736 16562 task_log.go:93] [ 181] Rdi = 0000000020001000 D1222 16:34:42.371806 16562 task_log.go:93] [ 181] Rdx = 0000000000000008 D1222 16:34:42.371907 16562 task_log.go:93] [ 181] Rip = 000000000043f696 D1222 16:34:42.372006 16562 task_log.go:93] [ 181] Rsi = 0030656c69662f2e D1222 16:34:42.372094 16562 task_log.go:93] [ 181] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.372179 16562 task_log.go:93] [ 181] Ss = 000000000000002b D1222 16:34:42.372284 16562 task_log.go:110] [ 181] Stack: D1222 16:34:42.372333 16562 task_log.go:127] [ 181] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.372417 16562 task_log.go:127] [ 181] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 44 8e 00 00 00 00 00 00 D1222 16:34:42.372491 16562 task_log.go:127] [ 181] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.372592 16562 task_log.go:127] [ 181] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.372672 16562 task_log.go:127] [ 181] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.372746 16562 task_log.go:127] [ 181] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.372885 16562 task_log.go:127] [ 181] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.372984 16562 task_log.go:127] [ 181] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.373061 16562 task_log.go:127] [ 181] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.373201 16562 task_log.go:127] [ 181] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.373264 16562 task_log.go:127] [ 181] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.373350 16562 task_log.go:127] [ 181] 7f3b5d59e8a0: 80 8e 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.373397 16562 task_log.go:127] [ 181] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.373468 16562 task_log.go:127] [ 181] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.373519 16562 task_log.go:127] [ 181] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.373589 16562 task_log.go:127] [ 181] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.373643 16562 task_log.go:127] [ 181] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.373691 16562 task_log.go:127] [ 181] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.373737 16562 task_log.go:127] [ 181] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.373804 16562 task_log.go:127] [ 181] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.373892 16562 task_log.go:127] [ 181] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.373936 16562 task_log.go:127] [ 181] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.373985 16562 task_log.go:127] [ 181] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374057 16562 task_log.go:127] [ 181] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374126 16562 task_log.go:127] [ 181] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.374172 16562 task_log.go:127] [ 181] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374257 16562 task_log.go:127] [ 181] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374367 16562 task_log.go:127] [ 181] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374422 16562 task_log.go:127] [ 181] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374519 16562 task_log.go:127] [ 181] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.374600 16562 task_log.go:127] [ 181] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.374670 16562 task_log.go:127] [ 181] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374736 16562 task_log.go:127] [ 181] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.374800 16562 task_log.go:127] [ 181] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.374869 16562 task_log.go:127] [ 181] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.374919 16562 task_log.go:127] [ 181] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.375003 16562 task_log.go:127] [ 181] 7f3b5d59ea30: 1f 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.375060 16562 task_log.go:127] [ 181] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.375112 16562 task_log.go:127] [ 181] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375196 16562 task_log.go:127] [ 181] 7f3b5d59ea60: 2e 2f 33 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.375252 16562 task_log.go:127] [ 181] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375339 16562 task_log.go:127] [ 181] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375401 16562 task_log.go:127] [ 181] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375447 16562 task_log.go:127] [ 181] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.375513 16562 task_log.go:127] [ 181] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.375582 16562 task_log.go:127] [ 181] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375630 16562 task_log.go:127] [ 181] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375700 16562 task_log.go:127] [ 181] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375746 16562 task_log.go:127] [ 181] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375824 16562 task_log.go:127] [ 181] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375914 16562 task_log.go:127] [ 181] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.375978 16562 task_log.go:127] [ 181] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376035 16562 task_log.go:127] [ 181] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376090 16562 task_log.go:127] [ 181] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376181 16562 task_log.go:127] [ 181] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376233 16562 task_log.go:127] [ 181] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376280 16562 task_log.go:127] [ 181] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376389 16562 task_log.go:127] [ 181] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376452 16562 task_log.go:127] [ 181] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.376499 16562 task_log.go:127] [ 181] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.376552 16562 task_log.go:127] [ 181] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.376608 16562 task_log.go:127] [ 181] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.376658 16562 task_log.go:127] [ 181] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.376723 16562 task_log.go:127] [ 181] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.376788 16562 task_log.go:148] [ 181] Code: D1222 16:34:42.376831 16562 task_log.go:166] [ 181] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.376881 16562 task_log.go:166] [ 181] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.376952 16562 task_log.go:166] [ 181] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.377003 16562 task_log.go:166] [ 181] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.377048 16562 task_log.go:166] [ 181] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.377098 16562 task_log.go:166] [ 181] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.377170 16562 task_log.go:166] [ 181] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.377242 16562 task_log.go:166] [ 181] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.377310 16562 task_log.go:70] [ 181] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 64 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.378466 16562 task_log.go:72] [ 181] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.378784 16562 task_signals.go:467] [ 181] Notified of signal 11 D1222 16:34:42.378859 16562 task_signals.go:220] [ 181] Signal 11: delivering to handler D1222 16:34:42.381708 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.381988 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.382195 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.382542 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.384879 16562 task_stop.go:119] [ 182] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.388089 16562 task_signals.go:467] [ 183] Notified of signal 16 D1222 16:34:42.388210 16562 task_signals.go:189] [ 183] Signal 16: terminating thread group I1222 16:34:42.388275 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 183, TID: 183, fault addr: 0x0 D1222 16:34:42.388391 16562 task_exit.go:221] [ 183] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.388492 16562 task_stop.go:139] [ 182] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.388963 16562 task_exit.go:345] [ 183] Init process terminating, killing namespace D1222 16:34:42.389061 16562 task_exit.go:221] [ 183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.402740 16562 task_run.go:333] [ 181] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.402903 16562 task_log.go:86] [ 181] Registers: D1222 16:34:42.403056 16562 task_log.go:93] [ 181] Cs = 0000000000000033 D1222 16:34:42.403161 16562 task_log.go:93] [ 181] Ds = 0000000000000000 D1222 16:34:42.403208 16562 task_log.go:93] [ 181] Eflags = 0000000000010246 D1222 16:34:42.403275 16562 task_log.go:93] [ 181] Es = 0000000000000000 D1222 16:34:42.403335 16562 task_log.go:93] [ 181] Fs = 0000000000000000 D1222 16:34:42.403397 16562 task_log.go:93] [ 181] Fs_base = 000000000169c940 D1222 16:34:42.403479 16562 task_log.go:93] [ 181] Gs = 0000000000000000 D1222 16:34:42.403520 16562 task_log.go:93] [ 181] Gs_base = 0000000000000000 D1222 16:34:42.403590 16562 task_log.go:93] [ 181] Orig_rax = ffffffffffffffff D1222 16:34:42.403695 16562 task_log.go:93] [ 181] R10 = 00007f3b5d59e920 D1222 16:34:42.403733 16562 task_log.go:93] [ 181] R11 = 0000000000000246 D1222 16:34:42.403788 16562 task_log.go:93] [ 181] R12 = 0000000000000001 D1222 16:34:42.403835 16562 task_log.go:93] [ 181] R13 = 00007f3b5d59e910 D1222 16:34:42.403874 16562 task_log.go:93] [ 181] R14 = 0000000000008e44 D1222 16:34:42.403939 16562 task_log.go:93] [ 181] R15 = fffffffffffffffe D1222 16:34:42.404010 16562 task_log.go:93] [ 181] R8 = 0000000000760438 D1222 16:34:42.404051 16562 task_log.go:93] [ 181] R9 = 01007f3b5d59eadf D1222 16:34:42.404123 16562 task_log.go:93] [ 181] Rax = 0000000020001000 D1222 16:34:42.404167 16562 task_log.go:93] [ 181] Rbp = 0000000000760440 D1222 16:34:42.404208 16562 task_log.go:93] [ 181] Rbx = 0000000000760438 D1222 16:34:42.404252 16562 task_log.go:93] [ 181] Rcx = 0030656c69662f2e D1222 16:34:42.404303 16562 task_log.go:93] [ 181] Rdi = 0000000020001000 D1222 16:34:42.404367 16562 task_log.go:93] [ 181] Rdx = 0000000000000008 D1222 16:34:42.404411 16562 task_log.go:93] [ 181] Rip = 000000000043f696 D1222 16:34:42.404449 16562 task_log.go:93] [ 181] Rsi = 0030656c69662f2e D1222 16:34:42.404495 16562 task_log.go:93] [ 181] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.404534 16562 task_log.go:93] [ 181] Ss = 000000000000002b D1222 16:34:42.404583 16562 task_log.go:110] [ 181] Stack: D1222 16:34:42.404622 16562 task_log.go:127] [ 181] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.404739 16562 task_log.go:127] [ 181] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 44 8e 00 00 00 00 00 00 D1222 16:34:42.404809 16562 task_log.go:127] [ 181] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.404886 16562 task_log.go:127] [ 181] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.404983 16562 task_log.go:127] [ 181] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.405042 16562 task_log.go:127] [ 181] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.405084 16562 task_log.go:127] [ 181] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.405137 16562 task_log.go:127] [ 181] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.405205 16562 task_log.go:127] [ 181] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.405282 16562 task_log.go:127] [ 181] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.405330 16562 task_log.go:127] [ 181] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.405398 16562 task_log.go:127] [ 181] 7f3b5d59e8a0: 9f 8e 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.405447 16562 task_log.go:127] [ 181] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.405533 16562 task_log.go:127] [ 181] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.405579 16562 task_log.go:127] [ 181] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.405658 16562 task_log.go:127] [ 181] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.405730 16562 task_log.go:127] [ 181] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.405793 16562 task_log.go:127] [ 181] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.405861 16562 task_log.go:127] [ 181] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.405930 16562 task_log.go:127] [ 181] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.405969 16562 task_log.go:127] [ 181] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.406026 16562 task_log.go:127] [ 181] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406096 16562 task_log.go:127] [ 181] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406149 16562 task_log.go:127] [ 181] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406193 16562 task_log.go:127] [ 181] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.406258 16562 task_log.go:127] [ 181] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406327 16562 task_log.go:127] [ 181] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406396 16562 task_log.go:127] [ 181] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406439 16562 task_log.go:127] [ 181] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406486 16562 task_log.go:127] [ 181] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.406525 16562 task_log.go:127] [ 181] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.406592 16562 task_log.go:127] [ 181] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406675 16562 task_log.go:127] [ 181] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.406749 16562 task_log.go:127] [ 181] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.406794 16562 task_log.go:127] [ 181] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406842 16562 task_log.go:127] [ 181] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.406891 16562 task_log.go:127] [ 181] 7f3b5d59ea30: 1f 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.406953 16562 task_log.go:127] [ 181] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.407000 16562 task_log.go:127] [ 181] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407046 16562 task_log.go:127] [ 181] 7f3b5d59ea60: 2e 2f 33 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.407087 16562 task_log.go:127] [ 181] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407164 16562 task_log.go:127] [ 181] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407209 16562 task_log.go:127] [ 181] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407254 16562 task_log.go:127] [ 181] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.407298 16562 task_log.go:127] [ 181] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.407352 16562 task_log.go:127] [ 181] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407394 16562 task_log.go:127] [ 181] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407461 16562 task_log.go:127] [ 181] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407504 16562 task_log.go:127] [ 181] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407545 16562 task_log.go:127] [ 181] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407628 16562 task_log.go:127] [ 181] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407693 16562 task_log.go:127] [ 181] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407758 16562 task_log.go:127] [ 181] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407803 16562 task_log.go:127] [ 181] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407870 16562 task_log.go:127] [ 181] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.407949 16562 task_log.go:127] [ 181] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.408015 16562 task_log.go:127] [ 181] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.408080 16562 task_log.go:127] [ 181] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.408148 16562 task_log.go:127] [ 181] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.408211 16562 task_log.go:127] [ 181] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.408256 16562 task_log.go:127] [ 181] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.408301 16562 task_log.go:127] [ 181] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.408345 16562 task_log.go:127] [ 181] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.408389 16562 task_log.go:127] [ 181] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.408455 16562 task_log.go:148] [ 181] Code: D1222 16:34:42.408498 16562 task_log.go:166] [ 181] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.408547 16562 task_log.go:166] [ 181] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.408614 16562 task_log.go:166] [ 181] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.408681 16562 task_log.go:166] [ 181] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.408730 16562 task_log.go:166] [ 181] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.408811 16562 task_log.go:166] [ 181] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.408861 16562 task_log.go:166] [ 181] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.408936 16562 task_log.go:166] [ 181] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.408999 16562 task_log.go:70] [ 181] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 65 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.410293 16562 task_log.go:72] [ 181] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.410709 16562 task_signals.go:467] [ 181] Notified of signal 11 D1222 16:34:42.410778 16562 task_signals.go:220] [ 181] Signal 11: delivering to handler D1222 16:34:42.413717 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.414021 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.414316 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.414358 16562 task_stop.go:119] [ 184] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.414622 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.415613 16562 task_signals.go:467] [ 185] Notified of signal 16 D1222 16:34:42.415727 16562 task_signals.go:189] [ 185] Signal 16: terminating thread group I1222 16:34:42.415923 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 185, TID: 185, fault addr: 0x0 D1222 16:34:42.416021 16562 task_exit.go:221] [ 185] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.416123 16562 task_stop.go:139] [ 184] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.416545 16562 task_exit.go:345] [ 185] Init process terminating, killing namespace D1222 16:34:42.416665 16562 task_exit.go:221] [ 185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.421667 16562 task_exit.go:221] [ 181] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.421826 16562 task_signals.go:189] [ 184] Signal 9: terminating thread group D1222 16:34:42.421914 16562 task_exit.go:221] [ 181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.421891 16562 task_signals.go:189] [ 182] Signal 9: terminating thread group I1222 16:34:42.422154 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 181, TID: 184, fault addr: 0x0 D1222 16:34:42.422273 16562 task_exit.go:221] [ 184] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.422299 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 181, TID: 182, fault addr: 0x0 D1222 16:34:42.422424 16562 task_exit.go:221] [ 182] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.422604 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.422712 16562 task_exit.go:221] [ 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.422764 16562 task_exit.go:221] [ 184] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.423057 16562 task_exit.go:221] [ 185] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.424377 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.424518 16562 task_exit.go:221] [ 182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.424622 16562 task_exit.go:221] [ 182] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.424797 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.425386 16562 task_exit.go:221] [ 183] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.427409 16562 task_exit.go:221] [ 181] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.439084 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.439303 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.439488 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.439759 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.439955 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.440107 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.440228 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.440353 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.455131 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.455412 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.455696 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.456022 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.456249 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.456431 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.456601 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.456722 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.473433 16562 task_run.go:333] [ 186] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.473563 16562 task_log.go:86] [ 186] Registers: D1222 16:34:42.473643 16562 task_log.go:93] [ 186] Cs = 0000000000000033 D1222 16:34:42.473698 16562 task_log.go:93] [ 186] Ds = 0000000000000000 D1222 16:34:42.473757 16562 task_log.go:93] [ 186] Eflags = 0000000000010246 D1222 16:34:42.473806 16562 task_log.go:93] [ 186] Es = 0000000000000000 D1222 16:34:42.473890 16562 task_log.go:93] [ 186] Fs = 0000000000000000 D1222 16:34:42.473938 16562 task_log.go:93] [ 186] Fs_base = 000000000169c940 D1222 16:34:42.474005 16562 task_log.go:93] [ 186] Gs = 0000000000000000 D1222 16:34:42.474045 16562 task_log.go:93] [ 186] Gs_base = 0000000000000000 D1222 16:34:42.474088 16562 task_log.go:93] [ 186] Orig_rax = ffffffffffffffff D1222 16:34:42.474131 16562 task_log.go:93] [ 186] R10 = 00007f3b5d59e930 D1222 16:34:42.474194 16562 task_log.go:93] [ 186] R11 = 0000000000000246 D1222 16:34:42.474239 16562 task_log.go:93] [ 186] R12 = 0000000000008ebb D1222 16:34:42.474361 16562 task_log.go:93] [ 186] R13 = 00007f3b5d59e910 D1222 16:34:42.474462 16562 task_log.go:93] [ 186] R14 = 0000000000008ead D1222 16:34:42.474526 16562 task_log.go:93] [ 186] R15 = fffffffffffffffe D1222 16:34:42.474570 16562 task_log.go:93] [ 186] R8 = 00007f3b5d59eadf D1222 16:34:42.474703 16562 task_log.go:93] [ 186] R9 = 00007f3b5d59eadf D1222 16:34:42.474796 16562 task_log.go:93] [ 186] Rax = 0000000020001000 D1222 16:34:42.474844 16562 task_log.go:93] [ 186] Rbp = 0000000000760440 D1222 16:34:42.474931 16562 task_log.go:93] [ 186] Rbx = 0000000000760438 D1222 16:34:42.474974 16562 task_log.go:93] [ 186] Rcx = 0030656c69662f2e D1222 16:34:42.475046 16562 task_log.go:93] [ 186] Rdi = 0000000020001000 D1222 16:34:42.475090 16562 task_log.go:93] [ 186] Rdx = 0000000000000008 D1222 16:34:42.475156 16562 task_log.go:93] [ 186] Rip = 000000000043f696 D1222 16:34:42.475240 16562 task_log.go:93] [ 186] Rsi = 0030656c69662f2e D1222 16:34:42.475312 16562 task_log.go:93] [ 186] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.475378 16562 task_log.go:93] [ 186] Ss = 000000000000002b D1222 16:34:42.475426 16562 task_log.go:110] [ 186] Stack: D1222 16:34:42.475498 16562 task_log.go:127] [ 186] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.475557 16562 task_log.go:127] [ 186] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 ad 8e 00 00 00 00 00 00 D1222 16:34:42.475632 16562 task_log.go:127] [ 186] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.475683 16562 task_log.go:127] [ 186] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.475731 16562 task_log.go:127] [ 186] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.475801 16562 task_log.go:127] [ 186] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.475883 16562 task_log.go:127] [ 186] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.475937 16562 task_log.go:127] [ 186] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.475989 16562 task_log.go:127] [ 186] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.476044 16562 task_log.go:127] [ 186] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.476092 16562 task_log.go:127] [ 186] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.476137 16562 task_log.go:127] [ 186] 7f3b5d59e8a0: e8 8e 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.476261 16562 task_log.go:127] [ 186] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.476333 16562 task_log.go:127] [ 186] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.476409 16562 task_log.go:127] [ 186] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.476479 16562 task_log.go:127] [ 186] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.476527 16562 task_log.go:127] [ 186] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.476594 16562 task_log.go:127] [ 186] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.476662 16562 task_log.go:127] [ 186] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.476730 16562 task_log.go:127] [ 186] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.476775 16562 task_log.go:127] [ 186] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.476843 16562 task_log.go:127] [ 186] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.476891 16562 task_log.go:127] [ 186] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.476936 16562 task_log.go:127] [ 186] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.476983 16562 task_log.go:127] [ 186] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.477027 16562 task_log.go:127] [ 186] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477070 16562 task_log.go:127] [ 186] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477114 16562 task_log.go:127] [ 186] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477156 16562 task_log.go:127] [ 186] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477199 16562 task_log.go:127] [ 186] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.477268 16562 task_log.go:127] [ 186] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.477349 16562 task_log.go:127] [ 186] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477398 16562 task_log.go:127] [ 186] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.477443 16562 task_log.go:127] [ 186] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.477511 16562 task_log.go:127] [ 186] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477591 16562 task_log.go:127] [ 186] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.477642 16562 task_log.go:127] [ 186] 7f3b5d59ea30: 20 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.477712 16562 task_log.go:127] [ 186] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.477762 16562 task_log.go:127] [ 186] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.477817 16562 task_log.go:127] [ 186] 7f3b5d59ea60: 2e 2f 33 32 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.477866 16562 task_log.go:127] [ 186] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.477914 16562 task_log.go:127] [ 186] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.477958 16562 task_log.go:127] [ 186] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478043 16562 task_log.go:127] [ 186] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.478134 16562 task_log.go:127] [ 186] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.478183 16562 task_log.go:127] [ 186] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478228 16562 task_log.go:127] [ 186] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478314 16562 task_log.go:127] [ 186] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478370 16562 task_log.go:127] [ 186] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478431 16562 task_log.go:127] [ 186] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478478 16562 task_log.go:127] [ 186] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478523 16562 task_log.go:127] [ 186] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478568 16562 task_log.go:127] [ 186] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478612 16562 task_log.go:127] [ 186] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478698 16562 task_log.go:127] [ 186] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478743 16562 task_log.go:127] [ 186] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478787 16562 task_log.go:127] [ 186] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478831 16562 task_log.go:127] [ 186] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478899 16562 task_log.go:127] [ 186] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.478967 16562 task_log.go:127] [ 186] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.479013 16562 task_log.go:127] [ 186] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.479092 16562 task_log.go:127] [ 186] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.479155 16562 task_log.go:127] [ 186] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.479238 16562 task_log.go:127] [ 186] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.479287 16562 task_log.go:148] [ 186] Code: D1222 16:34:42.479329 16562 task_log.go:166] [ 186] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.479377 16562 task_log.go:166] [ 186] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.479447 16562 task_log.go:166] [ 186] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.479495 16562 task_log.go:166] [ 186] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.479566 16562 task_log.go:166] [ 186] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.479627 16562 task_log.go:166] [ 186] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.479692 16562 task_log.go:166] [ 186] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.479757 16562 task_log.go:166] [ 186] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.479799 16562 task_log.go:70] [ 186] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 66 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.484654 16562 task_log.go:72] [ 186] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.485294 16562 task_signals.go:467] [ 186] Notified of signal 11 D1222 16:34:42.485411 16562 task_signals.go:220] [ 186] Signal 11: delivering to handler D1222 16:34:42.487813 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.488104 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.488344 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.488668 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.490749 16562 task_stop.go:119] [ 187] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.493035 16562 task_signals.go:467] [ 188] Notified of signal 16 D1222 16:34:42.493183 16562 task_signals.go:189] [ 188] Signal 16: terminating thread group I1222 16:34:42.493289 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 188, TID: 188, fault addr: 0x0 D1222 16:34:42.493392 16562 task_exit.go:221] [ 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.493538 16562 task_stop.go:139] [ 187] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.493958 16562 task_exit.go:345] [ 188] Init process terminating, killing namespace D1222 16:34:42.494037 16562 task_exit.go:221] [ 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.500990 16562 task_run.go:333] [ 186] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.501192 16562 task_log.go:86] [ 186] Registers: D1222 16:34:42.501359 16562 task_log.go:93] [ 186] Cs = 0000000000000033 D1222 16:34:42.501471 16562 task_log.go:93] [ 186] Ds = 0000000000000000 D1222 16:34:42.501573 16562 task_log.go:93] [ 186] Eflags = 0000000000010246 D1222 16:34:42.501637 16562 task_log.go:93] [ 186] Es = 0000000000000000 D1222 16:34:42.501707 16562 task_log.go:93] [ 186] Fs = 0000000000000000 D1222 16:34:42.501771 16562 task_log.go:93] [ 186] Fs_base = 000000000169c940 D1222 16:34:42.501875 16562 task_log.go:93] [ 186] Gs = 0000000000000000 D1222 16:34:42.501940 16562 task_log.go:93] [ 186] Gs_base = 0000000000000000 D1222 16:34:42.502002 16562 task_log.go:93] [ 186] Orig_rax = ffffffffffffffff D1222 16:34:42.502120 16562 task_log.go:93] [ 186] R10 = 00007f3b5d59e920 D1222 16:34:42.502175 16562 task_log.go:93] [ 186] R11 = 0000000000000246 D1222 16:34:42.502223 16562 task_log.go:93] [ 186] R12 = 0000000000000001 D1222 16:34:42.502271 16562 task_log.go:93] [ 186] R13 = 00007f3b5d59e910 D1222 16:34:42.502377 16562 task_log.go:93] [ 186] R14 = 0000000000008ead D1222 16:34:42.502470 16562 task_log.go:93] [ 186] R15 = fffffffffffffffe D1222 16:34:42.502535 16562 task_log.go:93] [ 186] R8 = 0000000000760438 D1222 16:34:42.502633 16562 task_log.go:93] [ 186] R9 = 01007f3b5d59eadf D1222 16:34:42.502691 16562 task_log.go:93] [ 186] Rax = 0000000020001000 D1222 16:34:42.502790 16562 task_log.go:93] [ 186] Rbp = 0000000000760440 D1222 16:34:42.502851 16562 task_log.go:93] [ 186] Rbx = 0000000000760438 D1222 16:34:42.502902 16562 task_log.go:93] [ 186] Rcx = 0030656c69662f2e D1222 16:34:42.502965 16562 task_log.go:93] [ 186] Rdi = 0000000020001000 D1222 16:34:42.503025 16562 task_log.go:93] [ 186] Rdx = 0000000000000008 D1222 16:34:42.503087 16562 task_log.go:93] [ 186] Rip = 000000000043f696 D1222 16:34:42.503152 16562 task_log.go:93] [ 186] Rsi = 0030656c69662f2e D1222 16:34:42.503211 16562 task_log.go:93] [ 186] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.503292 16562 task_log.go:93] [ 186] Ss = 000000000000002b D1222 16:34:42.503335 16562 task_log.go:110] [ 186] Stack: D1222 16:34:42.503386 16562 task_log.go:127] [ 186] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.503454 16562 task_log.go:127] [ 186] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 ad 8e 00 00 00 00 00 00 D1222 16:34:42.503533 16562 task_log.go:127] [ 186] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.503606 16562 task_log.go:127] [ 186] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.503713 16562 task_log.go:127] [ 186] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.503785 16562 task_log.go:127] [ 186] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.503854 16562 task_log.go:127] [ 186] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.503913 16562 task_log.go:127] [ 186] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.503971 16562 task_log.go:127] [ 186] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.504068 16562 task_log.go:127] [ 186] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.504164 16562 task_log.go:127] [ 186] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.504233 16562 task_log.go:127] [ 186] 7f3b5d59e8a0: 03 8f 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.504333 16562 task_log.go:127] [ 186] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.504439 16562 task_log.go:127] [ 186] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.504516 16562 task_log.go:127] [ 186] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.504615 16562 task_log.go:127] [ 186] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.504679 16562 task_log.go:127] [ 186] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.504746 16562 task_log.go:127] [ 186] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.504837 16562 task_log.go:127] [ 186] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.504897 16562 task_log.go:127] [ 186] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.504984 16562 task_log.go:127] [ 186] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.505039 16562 task_log.go:127] [ 186] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505090 16562 task_log.go:127] [ 186] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505149 16562 task_log.go:127] [ 186] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505249 16562 task_log.go:127] [ 186] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.505309 16562 task_log.go:127] [ 186] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505363 16562 task_log.go:127] [ 186] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505443 16562 task_log.go:127] [ 186] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505511 16562 task_log.go:127] [ 186] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505573 16562 task_log.go:127] [ 186] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.505674 16562 task_log.go:127] [ 186] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.505777 16562 task_log.go:127] [ 186] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.505869 16562 task_log.go:127] [ 186] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.505940 16562 task_log.go:127] [ 186] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.506057 16562 task_log.go:127] [ 186] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.506114 16562 task_log.go:127] [ 186] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.506220 16562 task_log.go:127] [ 186] 7f3b5d59ea30: 20 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.506281 16562 task_log.go:127] [ 186] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.506384 16562 task_log.go:127] [ 186] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506452 16562 task_log.go:127] [ 186] 7f3b5d59ea60: 2e 2f 33 32 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.506512 16562 task_log.go:127] [ 186] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506579 16562 task_log.go:127] [ 186] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506638 16562 task_log.go:127] [ 186] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506685 16562 task_log.go:127] [ 186] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.506756 16562 task_log.go:127] [ 186] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.506824 16562 task_log.go:127] [ 186] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506892 16562 task_log.go:127] [ 186] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.506938 16562 task_log.go:127] [ 186] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507023 16562 task_log.go:127] [ 186] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507070 16562 task_log.go:127] [ 186] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507120 16562 task_log.go:127] [ 186] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507174 16562 task_log.go:127] [ 186] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507242 16562 task_log.go:127] [ 186] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507311 16562 task_log.go:127] [ 186] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507372 16562 task_log.go:127] [ 186] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507441 16562 task_log.go:127] [ 186] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507554 16562 task_log.go:127] [ 186] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507666 16562 task_log.go:127] [ 186] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507764 16562 task_log.go:127] [ 186] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.507861 16562 task_log.go:127] [ 186] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.507910 16562 task_log.go:127] [ 186] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.507978 16562 task_log.go:127] [ 186] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.508043 16562 task_log.go:127] [ 186] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.508147 16562 task_log.go:127] [ 186] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.508249 16562 task_log.go:148] [ 186] Code: D1222 16:34:42.508347 16562 task_log.go:166] [ 186] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.508462 16562 task_log.go:166] [ 186] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.508559 16562 task_log.go:166] [ 186] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.508627 16562 task_log.go:166] [ 186] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.508715 16562 task_log.go:166] [ 186] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.508782 16562 task_log.go:166] [ 186] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.508895 16562 task_log.go:166] [ 186] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.509017 16562 task_log.go:166] [ 186] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.509127 16562 task_log.go:70] [ 186] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 67 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.510794 16562 task_log.go:72] [ 186] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.511255 16562 task_signals.go:467] [ 186] Notified of signal 11 D1222 16:34:42.511369 16562 task_signals.go:220] [ 186] Signal 11: delivering to handler D1222 16:34:42.513733 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.514013 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.514236 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.514547 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.514561 16562 task_stop.go:119] [ 189] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.515851 16562 task_signals.go:467] [ 190] Notified of signal 16 D1222 16:34:42.516008 16562 task_signals.go:189] [ 190] Signal 16: terminating thread group I1222 16:34:42.516125 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 190, TID: 190, fault addr: 0x0 D1222 16:34:42.516216 16562 task_exit.go:221] [ 190] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.516352 16562 task_stop.go:139] [ 189] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.516884 16562 task_exit.go:345] [ 190] Init process terminating, killing namespace D1222 16:34:42.516978 16562 task_exit.go:221] [ 190] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.522226 16562 task_exit.go:221] [ 186] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.522537 16562 task_exit.go:221] [ 186] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.522585 16562 task_signals.go:189] [ 187] Signal 9: terminating thread group D1222 16:34:42.522743 16562 task_signals.go:189] [ 189] Signal 9: terminating thread group I1222 16:34:42.522782 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 186, TID: 187, fault addr: 0x0 D1222 16:34:42.522956 16562 task_exit.go:221] [ 187] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.523036 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 186, TID: 189, fault addr: 0x0 D1222 16:34:42.523149 16562 task_exit.go:221] [ 187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.523303 16562 task_exit.go:221] [ 187] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.523570 16562 task_exit.go:221] [ 189] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.525089 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.525245 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.525342 16562 task_exit.go:221] [ 189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.525397 16562 task_exit.go:221] [ 189] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.525507 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.525692 16562 task_exit.go:221] [ 188] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.527962 16562 task_exit.go:221] [ 190] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.530530 16562 task_exit.go:221] [ 186] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.540571 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.540812 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.541019 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.541263 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.541429 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.541557 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.541648 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.541763 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.556313 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.556628 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.556855 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.557260 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.557566 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.557810 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.557984 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.558116 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.574345 16562 task_run.go:333] [ 191] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.574546 16562 task_log.go:86] [ 191] Registers: D1222 16:34:42.574660 16562 task_log.go:93] [ 191] Cs = 0000000000000033 D1222 16:34:42.574769 16562 task_log.go:93] [ 191] Ds = 0000000000000000 D1222 16:34:42.574812 16562 task_log.go:93] [ 191] Eflags = 0000000000010246 D1222 16:34:42.574878 16562 task_log.go:93] [ 191] Es = 0000000000000000 D1222 16:34:42.574922 16562 task_log.go:93] [ 191] Fs = 0000000000000000 D1222 16:34:42.575035 16562 task_log.go:93] [ 191] Fs_base = 000000000169c940 D1222 16:34:42.575084 16562 task_log.go:93] [ 191] Gs = 0000000000000000 D1222 16:34:42.575149 16562 task_log.go:93] [ 191] Gs_base = 0000000000000000 D1222 16:34:42.575217 16562 task_log.go:93] [ 191] Orig_rax = ffffffffffffffff D1222 16:34:42.575286 16562 task_log.go:93] [ 191] R10 = 00007f3b5d59e930 D1222 16:34:42.575332 16562 task_log.go:93] [ 191] R11 = 0000000000000246 D1222 16:34:42.575405 16562 task_log.go:93] [ 191] R12 = 0000000000008f1f D1222 16:34:42.575442 16562 task_log.go:93] [ 191] R13 = 00007f3b5d59e910 D1222 16:34:42.575487 16562 task_log.go:93] [ 191] R14 = 0000000000008f13 D1222 16:34:42.575535 16562 task_log.go:93] [ 191] R15 = fffffffffffffffe D1222 16:34:42.575605 16562 task_log.go:93] [ 191] R8 = 00007f3b5d59eadf D1222 16:34:42.575674 16562 task_log.go:93] [ 191] R9 = 00007f3b5d59eadf D1222 16:34:42.575741 16562 task_log.go:93] [ 191] Rax = 0000000020001000 D1222 16:34:42.575836 16562 task_log.go:93] [ 191] Rbp = 0000000000760440 D1222 16:34:42.575889 16562 task_log.go:93] [ 191] Rbx = 0000000000760438 D1222 16:34:42.575976 16562 task_log.go:93] [ 191] Rcx = 0030656c69662f2e D1222 16:34:42.576072 16562 task_log.go:93] [ 191] Rdi = 0000000020001000 D1222 16:34:42.576138 16562 task_log.go:93] [ 191] Rdx = 0000000000000008 D1222 16:34:42.576212 16562 task_log.go:93] [ 191] Rip = 000000000043f696 D1222 16:34:42.576281 16562 task_log.go:93] [ 191] Rsi = 0030656c69662f2e D1222 16:34:42.576323 16562 task_log.go:93] [ 191] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.576404 16562 task_log.go:93] [ 191] Ss = 000000000000002b D1222 16:34:42.576448 16562 task_log.go:110] [ 191] Stack: D1222 16:34:42.576515 16562 task_log.go:127] [ 191] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.576601 16562 task_log.go:127] [ 191] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 13 8f 00 00 00 00 00 00 D1222 16:34:42.576656 16562 task_log.go:127] [ 191] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.576707 16562 task_log.go:127] [ 191] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.576806 16562 task_log.go:127] [ 191] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.576853 16562 task_log.go:127] [ 191] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.576904 16562 task_log.go:127] [ 191] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.576975 16562 task_log.go:127] [ 191] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.577055 16562 task_log.go:127] [ 191] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.577129 16562 task_log.go:127] [ 191] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.577177 16562 task_log.go:127] [ 191] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.577227 16562 task_log.go:127] [ 191] 7f3b5d59e8a0: 4c 8f 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.577292 16562 task_log.go:127] [ 191] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.577369 16562 task_log.go:127] [ 191] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.577434 16562 task_log.go:127] [ 191] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.577507 16562 task_log.go:127] [ 191] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.577580 16562 task_log.go:127] [ 191] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.577655 16562 task_log.go:127] [ 191] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.577739 16562 task_log.go:127] [ 191] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.577812 16562 task_log.go:127] [ 191] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.577896 16562 task_log.go:127] [ 191] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.577948 16562 task_log.go:127] [ 191] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.577996 16562 task_log.go:127] [ 191] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578044 16562 task_log.go:127] [ 191] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578088 16562 task_log.go:127] [ 191] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.578176 16562 task_log.go:127] [ 191] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578228 16562 task_log.go:127] [ 191] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578279 16562 task_log.go:127] [ 191] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578333 16562 task_log.go:127] [ 191] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578379 16562 task_log.go:127] [ 191] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.578446 16562 task_log.go:127] [ 191] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.578493 16562 task_log.go:127] [ 191] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578559 16562 task_log.go:127] [ 191] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.578609 16562 task_log.go:127] [ 191] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.578678 16562 task_log.go:127] [ 191] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578726 16562 task_log.go:127] [ 191] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.578769 16562 task_log.go:127] [ 191] 7f3b5d59ea30: 21 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.578838 16562 task_log.go:127] [ 191] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.578885 16562 task_log.go:127] [ 191] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.578932 16562 task_log.go:127] [ 191] 7f3b5d59ea60: 2e 2f 33 33 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.579006 16562 task_log.go:127] [ 191] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579054 16562 task_log.go:127] [ 191] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579098 16562 task_log.go:127] [ 191] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579168 16562 task_log.go:127] [ 191] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.579213 16562 task_log.go:127] [ 191] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.579289 16562 task_log.go:127] [ 191] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579337 16562 task_log.go:127] [ 191] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579415 16562 task_log.go:127] [ 191] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579462 16562 task_log.go:127] [ 191] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579544 16562 task_log.go:127] [ 191] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579616 16562 task_log.go:127] [ 191] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579665 16562 task_log.go:127] [ 191] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579711 16562 task_log.go:127] [ 191] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579758 16562 task_log.go:127] [ 191] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579828 16562 task_log.go:127] [ 191] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579874 16562 task_log.go:127] [ 191] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579919 16562 task_log.go:127] [ 191] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.579967 16562 task_log.go:127] [ 191] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.580031 16562 task_log.go:127] [ 191] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.580137 16562 task_log.go:127] [ 191] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.580205 16562 task_log.go:127] [ 191] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.580271 16562 task_log.go:127] [ 191] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.580318 16562 task_log.go:127] [ 191] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.580364 16562 task_log.go:127] [ 191] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.580436 16562 task_log.go:148] [ 191] Code: D1222 16:34:42.580503 16562 task_log.go:166] [ 191] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.580571 16562 task_log.go:166] [ 191] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.580623 16562 task_log.go:166] [ 191] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.580678 16562 task_log.go:166] [ 191] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.580750 16562 task_log.go:166] [ 191] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.580820 16562 task_log.go:166] [ 191] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.580869 16562 task_log.go:166] [ 191] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.580918 16562 task_log.go:166] [ 191] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.580978 16562 task_log.go:70] [ 191] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 68 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.582197 16562 task_log.go:72] [ 191] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.582536 16562 task_signals.go:467] [ 191] Notified of signal 11 D1222 16:34:42.582645 16562 task_signals.go:220] [ 191] Signal 11: delivering to handler D1222 16:34:42.584832 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.585088 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.585338 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.585639 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.587311 16562 task_stop.go:119] [ 192] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.589210 16562 task_signals.go:467] [ 193] Notified of signal 16 D1222 16:34:42.589343 16562 task_signals.go:189] [ 193] Signal 16: terminating thread group I1222 16:34:42.589454 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 193, TID: 193, fault addr: 0x0 D1222 16:34:42.589549 16562 task_exit.go:221] [ 193] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.589658 16562 task_stop.go:139] [ 192] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.590053 16562 task_exit.go:345] [ 193] Init process terminating, killing namespace D1222 16:34:42.590155 16562 task_exit.go:221] [ 193] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.601003 16562 task_run.go:333] [ 191] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.601127 16562 task_log.go:86] [ 191] Registers: D1222 16:34:42.601200 16562 task_log.go:93] [ 191] Cs = 0000000000000033 D1222 16:34:42.601277 16562 task_log.go:93] [ 191] Ds = 0000000000000000 D1222 16:34:42.601316 16562 task_log.go:93] [ 191] Eflags = 0000000000010246 D1222 16:34:42.601358 16562 task_log.go:93] [ 191] Es = 0000000000000000 D1222 16:34:42.601426 16562 task_log.go:93] [ 191] Fs = 0000000000000000 D1222 16:34:42.601466 16562 task_log.go:93] [ 191] Fs_base = 000000000169c940 D1222 16:34:42.601555 16562 task_log.go:93] [ 191] Gs = 0000000000000000 D1222 16:34:42.601622 16562 task_log.go:93] [ 191] Gs_base = 0000000000000000 D1222 16:34:42.601668 16562 task_log.go:93] [ 191] Orig_rax = ffffffffffffffff D1222 16:34:42.601720 16562 task_log.go:93] [ 191] R10 = 00007f3b5d59e920 D1222 16:34:42.601762 16562 task_log.go:93] [ 191] R11 = 0000000000000246 D1222 16:34:42.601808 16562 task_log.go:93] [ 191] R12 = 0000000000000001 D1222 16:34:42.601879 16562 task_log.go:93] [ 191] R13 = 00007f3b5d59e910 D1222 16:34:42.601942 16562 task_log.go:93] [ 191] R14 = 0000000000008f13 D1222 16:34:42.601983 16562 task_log.go:93] [ 191] R15 = fffffffffffffffe D1222 16:34:42.602028 16562 task_log.go:93] [ 191] R8 = 0000000000760438 D1222 16:34:42.602088 16562 task_log.go:93] [ 191] R9 = 01007f3b5d59eadf D1222 16:34:42.602122 16562 task_log.go:93] [ 191] Rax = 0000000020001000 D1222 16:34:42.602163 16562 task_log.go:93] [ 191] Rbp = 0000000000760440 D1222 16:34:42.602203 16562 task_log.go:93] [ 191] Rbx = 0000000000760438 D1222 16:34:42.602316 16562 task_log.go:93] [ 191] Rcx = 0030656c69662f2e D1222 16:34:42.602351 16562 task_log.go:93] [ 191] Rdi = 0000000020001000 D1222 16:34:42.602413 16562 task_log.go:93] [ 191] Rdx = 0000000000000008 D1222 16:34:42.602474 16562 task_log.go:93] [ 191] Rip = 000000000043f696 D1222 16:34:42.602516 16562 task_log.go:93] [ 191] Rsi = 0030656c69662f2e D1222 16:34:42.602581 16562 task_log.go:93] [ 191] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.602624 16562 task_log.go:93] [ 191] Ss = 000000000000002b D1222 16:34:42.602689 16562 task_log.go:110] [ 191] Stack: D1222 16:34:42.602777 16562 task_log.go:127] [ 191] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.602832 16562 task_log.go:127] [ 191] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 13 8f 00 00 00 00 00 00 D1222 16:34:42.602904 16562 task_log.go:127] [ 191] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.602955 16562 task_log.go:127] [ 191] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.603002 16562 task_log.go:127] [ 191] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.603065 16562 task_log.go:127] [ 191] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.603132 16562 task_log.go:127] [ 191] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.603183 16562 task_log.go:127] [ 191] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.603230 16562 task_log.go:127] [ 191] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.603281 16562 task_log.go:127] [ 191] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.603320 16562 task_log.go:127] [ 191] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.603375 16562 task_log.go:127] [ 191] 7f3b5d59e8a0: 67 8f 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.603417 16562 task_log.go:127] [ 191] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.603462 16562 task_log.go:127] [ 191] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.603531 16562 task_log.go:127] [ 191] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.603585 16562 task_log.go:127] [ 191] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.603630 16562 task_log.go:127] [ 191] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.603703 16562 task_log.go:127] [ 191] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.603753 16562 task_log.go:127] [ 191] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.603800 16562 task_log.go:127] [ 191] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.603844 16562 task_log.go:127] [ 191] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.603888 16562 task_log.go:127] [ 191] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.603928 16562 task_log.go:127] [ 191] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.603997 16562 task_log.go:127] [ 191] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604042 16562 task_log.go:127] [ 191] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.604128 16562 task_log.go:127] [ 191] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604174 16562 task_log.go:127] [ 191] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604221 16562 task_log.go:127] [ 191] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604287 16562 task_log.go:127] [ 191] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604356 16562 task_log.go:127] [ 191] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.604403 16562 task_log.go:127] [ 191] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.604449 16562 task_log.go:127] [ 191] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604518 16562 task_log.go:127] [ 191] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.604587 16562 task_log.go:127] [ 191] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.604669 16562 task_log.go:127] [ 191] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604742 16562 task_log.go:127] [ 191] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.604788 16562 task_log.go:127] [ 191] 7f3b5d59ea30: 21 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.604858 16562 task_log.go:127] [ 191] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.604901 16562 task_log.go:127] [ 191] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.604981 16562 task_log.go:127] [ 191] 7f3b5d59ea60: 2e 2f 33 33 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.605025 16562 task_log.go:127] [ 191] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605114 16562 task_log.go:127] [ 191] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605188 16562 task_log.go:127] [ 191] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605233 16562 task_log.go:127] [ 191] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.605293 16562 task_log.go:127] [ 191] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.605359 16562 task_log.go:127] [ 191] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605437 16562 task_log.go:127] [ 191] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605483 16562 task_log.go:127] [ 191] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605545 16562 task_log.go:127] [ 191] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605591 16562 task_log.go:127] [ 191] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605668 16562 task_log.go:127] [ 191] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605717 16562 task_log.go:127] [ 191] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605775 16562 task_log.go:127] [ 191] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605836 16562 task_log.go:127] [ 191] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605901 16562 task_log.go:127] [ 191] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605948 16562 task_log.go:127] [ 191] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.605993 16562 task_log.go:127] [ 191] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.606101 16562 task_log.go:127] [ 191] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.606148 16562 task_log.go:127] [ 191] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.606193 16562 task_log.go:127] [ 191] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.606261 16562 task_log.go:127] [ 191] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.606322 16562 task_log.go:127] [ 191] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.606369 16562 task_log.go:127] [ 191] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.606432 16562 task_log.go:127] [ 191] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.606513 16562 task_log.go:148] [ 191] Code: D1222 16:34:42.606554 16562 task_log.go:166] [ 191] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.606612 16562 task_log.go:166] [ 191] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.606700 16562 task_log.go:166] [ 191] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.606772 16562 task_log.go:166] [ 191] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.606838 16562 task_log.go:166] [ 191] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.606908 16562 task_log.go:166] [ 191] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.606987 16562 task_log.go:166] [ 191] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.607053 16562 task_log.go:166] [ 191] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.607114 16562 task_log.go:70] [ 191] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 69 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.608481 16562 task_log.go:72] [ 191] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.608851 16562 task_signals.go:467] [ 191] Notified of signal 11 D1222 16:34:42.608944 16562 task_signals.go:220] [ 191] Signal 11: delivering to handler D1222 16:34:42.612387 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.612681 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.612982 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.613281 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.613590 16562 task_stop.go:119] [ 194] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.616725 16562 task_signals.go:467] [ 195] Notified of signal 16 D1222 16:34:42.616922 16562 task_signals.go:189] [ 195] Signal 16: terminating thread group I1222 16:34:42.617110 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 195, TID: 195, fault addr: 0x0 D1222 16:34:42.617235 16562 task_exit.go:221] [ 195] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.617340 16562 task_stop.go:139] [ 194] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.617748 16562 task_exit.go:345] [ 195] Init process terminating, killing namespace D1222 16:34:42.617889 16562 task_exit.go:221] [ 195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.623758 16562 task_exit.go:221] [ 191] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.624065 16562 task_signals.go:189] [ 194] Signal 9: terminating thread group D1222 16:34:42.624080 16562 task_exit.go:221] [ 191] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.624141 16562 task_signals.go:189] [ 192] Signal 9: terminating thread group I1222 16:34:42.624338 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 191, TID: 194, fault addr: 0x0 D1222 16:34:42.624530 16562 task_exit.go:221] [ 194] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.624614 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 191, TID: 192, fault addr: 0x0 D1222 16:34:42.624708 16562 task_exit.go:221] [ 194] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.624770 16562 task_exit.go:221] [ 194] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.625002 16562 task_exit.go:221] [ 192] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.626685 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.626820 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.626885 16562 task_exit.go:221] [ 192] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.626944 16562 task_exit.go:221] [ 192] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.627082 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.628096 16562 task_exit.go:221] [ 195] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.630001 16562 task_exit.go:221] [ 191] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.637234 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.637531 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.637839 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.638092 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.638309 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.638477 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.638613 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.638717 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.648640 16562 task_exit.go:221] [ 193] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.650692 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.650871 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.651094 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.651415 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.651599 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.651771 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.651900 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.652027 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.666769 16562 task_run.go:333] [ 196] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.666925 16562 task_log.go:86] [ 196] Registers: D1222 16:34:42.667009 16562 task_log.go:93] [ 196] Cs = 0000000000000033 D1222 16:34:42.667072 16562 task_log.go:93] [ 196] Ds = 0000000000000000 D1222 16:34:42.667149 16562 task_log.go:93] [ 196] Eflags = 0000000000010246 D1222 16:34:42.667228 16562 task_log.go:93] [ 196] Es = 0000000000000000 D1222 16:34:42.667316 16562 task_log.go:93] [ 196] Fs = 0000000000000000 D1222 16:34:42.667377 16562 task_log.go:93] [ 196] Fs_base = 000000000169c940 D1222 16:34:42.667443 16562 task_log.go:93] [ 196] Gs = 0000000000000000 D1222 16:34:42.667487 16562 task_log.go:93] [ 196] Gs_base = 0000000000000000 D1222 16:34:42.667546 16562 task_log.go:93] [ 196] Orig_rax = ffffffffffffffff D1222 16:34:42.667665 16562 task_log.go:93] [ 196] R10 = 00007f3b5d59e930 D1222 16:34:42.667756 16562 task_log.go:93] [ 196] R11 = 0000000000000246 D1222 16:34:42.667807 16562 task_log.go:93] [ 196] R12 = 0000000000008f7c D1222 16:34:42.667845 16562 task_log.go:93] [ 196] R13 = 00007f3b5d59e910 D1222 16:34:42.667890 16562 task_log.go:93] [ 196] R14 = 0000000000008f6f D1222 16:34:42.667932 16562 task_log.go:93] [ 196] R15 = fffffffffffffffe D1222 16:34:42.667975 16562 task_log.go:93] [ 196] R8 = 00007f3b5d59eadf D1222 16:34:42.668026 16562 task_log.go:93] [ 196] R9 = 00007f3b5d59eadf D1222 16:34:42.668097 16562 task_log.go:93] [ 196] Rax = 0000000020001000 D1222 16:34:42.668182 16562 task_log.go:93] [ 196] Rbp = 0000000000760440 D1222 16:34:42.668226 16562 task_log.go:93] [ 196] Rbx = 0000000000760438 D1222 16:34:42.668310 16562 task_log.go:93] [ 196] Rcx = 0030656c69662f2e D1222 16:34:42.668376 16562 task_log.go:93] [ 196] Rdi = 0000000020001000 D1222 16:34:42.668418 16562 task_log.go:93] [ 196] Rdx = 0000000000000008 D1222 16:34:42.668480 16562 task_log.go:93] [ 196] Rip = 000000000043f696 D1222 16:34:42.668545 16562 task_log.go:93] [ 196] Rsi = 0030656c69662f2e D1222 16:34:42.668608 16562 task_log.go:93] [ 196] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.668652 16562 task_log.go:93] [ 196] Ss = 000000000000002b D1222 16:34:42.668697 16562 task_log.go:110] [ 196] Stack: D1222 16:34:42.668745 16562 task_log.go:127] [ 196] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.668823 16562 task_log.go:127] [ 196] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 6f 8f 00 00 00 00 00 00 D1222 16:34:42.668877 16562 task_log.go:127] [ 196] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.668954 16562 task_log.go:127] [ 196] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.669011 16562 task_log.go:127] [ 196] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.669082 16562 task_log.go:127] [ 196] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.669147 16562 task_log.go:127] [ 196] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.669210 16562 task_log.go:127] [ 196] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.669270 16562 task_log.go:127] [ 196] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.669356 16562 task_log.go:127] [ 196] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.669447 16562 task_log.go:127] [ 196] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.669490 16562 task_log.go:127] [ 196] 7f3b5d59e8a0: a9 8f 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.669538 16562 task_log.go:127] [ 196] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.669586 16562 task_log.go:127] [ 196] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.669671 16562 task_log.go:127] [ 196] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.669721 16562 task_log.go:127] [ 196] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.669766 16562 task_log.go:127] [ 196] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.669850 16562 task_log.go:127] [ 196] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.669933 16562 task_log.go:127] [ 196] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.669982 16562 task_log.go:127] [ 196] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.670055 16562 task_log.go:127] [ 196] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.670137 16562 task_log.go:127] [ 196] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670183 16562 task_log.go:127] [ 196] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670250 16562 task_log.go:127] [ 196] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670332 16562 task_log.go:127] [ 196] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.670401 16562 task_log.go:127] [ 196] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670486 16562 task_log.go:127] [ 196] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670540 16562 task_log.go:127] [ 196] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670587 16562 task_log.go:127] [ 196] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670631 16562 task_log.go:127] [ 196] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.670694 16562 task_log.go:127] [ 196] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.670766 16562 task_log.go:127] [ 196] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670805 16562 task_log.go:127] [ 196] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.670866 16562 task_log.go:127] [ 196] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.670934 16562 task_log.go:127] [ 196] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.670980 16562 task_log.go:127] [ 196] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.671032 16562 task_log.go:127] [ 196] 7f3b5d59ea30: 22 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.671073 16562 task_log.go:127] [ 196] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.671136 16562 task_log.go:127] [ 196] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671195 16562 task_log.go:127] [ 196] 7f3b5d59ea60: 2e 2f 33 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.671254 16562 task_log.go:127] [ 196] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671331 16562 task_log.go:127] [ 196] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671381 16562 task_log.go:127] [ 196] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671448 16562 task_log.go:127] [ 196] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.671493 16562 task_log.go:127] [ 196] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.671535 16562 task_log.go:127] [ 196] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671582 16562 task_log.go:127] [ 196] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671625 16562 task_log.go:127] [ 196] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671694 16562 task_log.go:127] [ 196] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671759 16562 task_log.go:127] [ 196] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671847 16562 task_log.go:127] [ 196] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671892 16562 task_log.go:127] [ 196] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.671940 16562 task_log.go:127] [ 196] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672028 16562 task_log.go:127] [ 196] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672092 16562 task_log.go:127] [ 196] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672176 16562 task_log.go:127] [ 196] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672221 16562 task_log.go:127] [ 196] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672265 16562 task_log.go:127] [ 196] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672328 16562 task_log.go:127] [ 196] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.672375 16562 task_log.go:127] [ 196] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.672420 16562 task_log.go:127] [ 196] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.672464 16562 task_log.go:127] [ 196] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.672532 16562 task_log.go:127] [ 196] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.672576 16562 task_log.go:127] [ 196] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.672629 16562 task_log.go:148] [ 196] Code: D1222 16:34:42.672692 16562 task_log.go:166] [ 196] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.672744 16562 task_log.go:166] [ 196] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.672830 16562 task_log.go:166] [ 196] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.672902 16562 task_log.go:166] [ 196] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.672985 16562 task_log.go:166] [ 196] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.673065 16562 task_log.go:166] [ 196] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.673190 16562 task_log.go:166] [ 196] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.673292 16562 task_log.go:166] [ 196] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.673360 16562 task_log.go:70] [ 196] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 70 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.674703 16562 task_log.go:72] [ 196] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.675065 16562 task_signals.go:467] [ 196] Notified of signal 11 D1222 16:34:42.675146 16562 task_signals.go:220] [ 196] Signal 11: delivering to handler D1222 16:34:42.678211 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.678467 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.678713 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.678978 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.680815 16562 task_stop.go:119] [ 197] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.683552 16562 task_signals.go:467] [ 198] Notified of signal 16 D1222 16:34:42.683655 16562 task_signals.go:189] [ 198] Signal 16: terminating thread group I1222 16:34:42.683753 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 198, TID: 198, fault addr: 0x0 D1222 16:34:42.683860 16562 task_exit.go:221] [ 198] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.683958 16562 task_stop.go:139] [ 197] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.684407 16562 task_exit.go:345] [ 198] Init process terminating, killing namespace D1222 16:34:42.684494 16562 task_exit.go:221] [ 198] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.694421 16562 task_run.go:333] [ 196] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.694603 16562 task_log.go:86] [ 196] Registers: D1222 16:34:42.694680 16562 task_log.go:93] [ 196] Cs = 0000000000000033 D1222 16:34:42.694736 16562 task_log.go:93] [ 196] Ds = 0000000000000000 D1222 16:34:42.694838 16562 task_log.go:93] [ 196] Eflags = 0000000000010246 D1222 16:34:42.694888 16562 task_log.go:93] [ 196] Es = 0000000000000000 D1222 16:34:42.694976 16562 task_log.go:93] [ 196] Fs = 0000000000000000 D1222 16:34:42.695042 16562 task_log.go:93] [ 196] Fs_base = 000000000169c940 D1222 16:34:42.695116 16562 task_log.go:93] [ 196] Gs = 0000000000000000 D1222 16:34:42.695195 16562 task_log.go:93] [ 196] Gs_base = 0000000000000000 D1222 16:34:42.695262 16562 task_log.go:93] [ 196] Orig_rax = ffffffffffffffff D1222 16:34:42.695301 16562 task_log.go:93] [ 196] R10 = 00007f3b5d59e920 D1222 16:34:42.695360 16562 task_log.go:93] [ 196] R11 = 0000000000000246 D1222 16:34:42.695421 16562 task_log.go:93] [ 196] R12 = 0000000000000001 D1222 16:34:42.695505 16562 task_log.go:93] [ 196] R13 = 00007f3b5d59e910 D1222 16:34:42.695608 16562 task_log.go:93] [ 196] R14 = 0000000000008f6f D1222 16:34:42.695672 16562 task_log.go:93] [ 196] R15 = fffffffffffffffe D1222 16:34:42.695720 16562 task_log.go:93] [ 196] R8 = 0000000000760438 D1222 16:34:42.695766 16562 task_log.go:93] [ 196] R9 = 01007f3b5d59eadf D1222 16:34:42.695848 16562 task_log.go:93] [ 196] Rax = 0000000020001000 D1222 16:34:42.695903 16562 task_log.go:93] [ 196] Rbp = 0000000000760440 D1222 16:34:42.696005 16562 task_log.go:93] [ 196] Rbx = 0000000000760438 D1222 16:34:42.696133 16562 task_log.go:93] [ 196] Rcx = 0030656c69662f2e D1222 16:34:42.696188 16562 task_log.go:93] [ 196] Rdi = 0000000020001000 D1222 16:34:42.696290 16562 task_log.go:93] [ 196] Rdx = 0000000000000008 D1222 16:34:42.696342 16562 task_log.go:93] [ 196] Rip = 000000000043f696 D1222 16:34:42.696426 16562 task_log.go:93] [ 196] Rsi = 0030656c69662f2e D1222 16:34:42.696505 16562 task_log.go:93] [ 196] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.696564 16562 task_log.go:93] [ 196] Ss = 000000000000002b D1222 16:34:42.696655 16562 task_log.go:110] [ 196] Stack: D1222 16:34:42.696750 16562 task_log.go:127] [ 196] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.696841 16562 task_log.go:127] [ 196] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 6f 8f 00 00 00 00 00 00 D1222 16:34:42.696964 16562 task_log.go:127] [ 196] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.697079 16562 task_log.go:127] [ 196] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.697150 16562 task_log.go:127] [ 196] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.697209 16562 task_log.go:127] [ 196] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.697317 16562 task_log.go:127] [ 196] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.697418 16562 task_log.go:127] [ 196] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.697474 16562 task_log.go:127] [ 196] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.697531 16562 task_log.go:127] [ 196] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.697588 16562 task_log.go:127] [ 196] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.697659 16562 task_log.go:127] [ 196] 7f3b5d59e8a0: c4 8f 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.697732 16562 task_log.go:127] [ 196] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.697797 16562 task_log.go:127] [ 196] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.697853 16562 task_log.go:127] [ 196] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.697930 16562 task_log.go:127] [ 196] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.697974 16562 task_log.go:127] [ 196] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.698020 16562 task_log.go:127] [ 196] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.698121 16562 task_log.go:127] [ 196] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698221 16562 task_log.go:127] [ 196] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.698328 16562 task_log.go:127] [ 196] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.698412 16562 task_log.go:127] [ 196] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698521 16562 task_log.go:127] [ 196] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698587 16562 task_log.go:127] [ 196] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698673 16562 task_log.go:127] [ 196] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.698731 16562 task_log.go:127] [ 196] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698805 16562 task_log.go:127] [ 196] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.698906 16562 task_log.go:127] [ 196] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.699021 16562 task_log.go:127] [ 196] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.699132 16562 task_log.go:127] [ 196] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.699193 16562 task_log.go:127] [ 196] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.699275 16562 task_log.go:127] [ 196] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.699331 16562 task_log.go:127] [ 196] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.699385 16562 task_log.go:127] [ 196] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.699490 16562 task_log.go:127] [ 196] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.699560 16562 task_log.go:127] [ 196] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.699650 16562 task_log.go:127] [ 196] 7f3b5d59ea30: 22 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.699727 16562 task_log.go:127] [ 196] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.699789 16562 task_log.go:127] [ 196] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.699884 16562 task_log.go:127] [ 196] 7f3b5d59ea60: 2e 2f 33 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.699964 16562 task_log.go:127] [ 196] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700021 16562 task_log.go:127] [ 196] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700111 16562 task_log.go:127] [ 196] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700166 16562 task_log.go:127] [ 196] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.700263 16562 task_log.go:127] [ 196] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.700350 16562 task_log.go:127] [ 196] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700464 16562 task_log.go:127] [ 196] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700527 16562 task_log.go:127] [ 196] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700597 16562 task_log.go:127] [ 196] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700661 16562 task_log.go:127] [ 196] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700745 16562 task_log.go:127] [ 196] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700815 16562 task_log.go:127] [ 196] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700895 16562 task_log.go:127] [ 196] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.700961 16562 task_log.go:127] [ 196] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701043 16562 task_log.go:127] [ 196] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701098 16562 task_log.go:127] [ 196] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701160 16562 task_log.go:127] [ 196] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701214 16562 task_log.go:127] [ 196] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701266 16562 task_log.go:127] [ 196] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.701327 16562 task_log.go:127] [ 196] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.701388 16562 task_log.go:127] [ 196] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.701478 16562 task_log.go:127] [ 196] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.701554 16562 task_log.go:127] [ 196] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.701609 16562 task_log.go:127] [ 196] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.701690 16562 task_log.go:148] [ 196] Code: D1222 16:34:42.701747 16562 task_log.go:166] [ 196] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.701805 16562 task_log.go:166] [ 196] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.701889 16562 task_log.go:166] [ 196] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.701953 16562 task_log.go:166] [ 196] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.702033 16562 task_log.go:166] [ 196] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.702088 16562 task_log.go:166] [ 196] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.702192 16562 task_log.go:166] [ 196] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.702247 16562 task_log.go:166] [ 196] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.702315 16562 task_log.go:70] [ 196] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 71 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.704740 16562 task_log.go:72] [ 196] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.707149 16562 task_signals.go:467] [ 196] Notified of signal 11 D1222 16:34:42.707245 16562 task_signals.go:220] [ 196] Signal 11: delivering to handler D1222 16:34:42.709074 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.709314 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.709564 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.709706 16562 task_stop.go:119] [ 199] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.709905 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.711822 16562 task_signals.go:467] [ 200] Notified of signal 16 D1222 16:34:42.711926 16562 task_signals.go:189] [ 200] Signal 16: terminating thread group I1222 16:34:42.712004 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 200, TID: 200, fault addr: 0x0 D1222 16:34:42.712082 16562 task_exit.go:221] [ 200] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.712199 16562 task_stop.go:139] [ 199] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.712623 16562 task_exit.go:345] [ 200] Init process terminating, killing namespace D1222 16:34:42.712708 16562 task_exit.go:221] [ 200] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.716676 16562 task_exit.go:221] [ 196] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.716867 16562 task_signals.go:189] [ 199] Signal 9: terminating thread group D1222 16:34:42.716956 16562 task_signals.go:189] [ 197] Signal 9: terminating thread group D1222 16:34:42.716952 16562 task_exit.go:221] [ 196] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:42.717134 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 196, TID: 199, fault addr: 0x0 D1222 16:34:42.717340 16562 task_exit.go:221] [ 199] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.717339 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 196, TID: 197, fault addr: 0x0 D1222 16:34:42.717476 16562 task_exit.go:221] [ 197] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.717722 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.717847 16562 task_exit.go:221] [ 199] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.717924 16562 task_exit.go:221] [ 199] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.718242 16562 task_exit.go:221] [ 200] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.719299 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.719437 16562 task_exit.go:221] [ 197] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.719519 16562 task_exit.go:221] [ 197] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.719681 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.720450 16562 task_exit.go:221] [ 198] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.722450 16562 task_exit.go:221] [ 196] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.727675 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.727943 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.728253 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.728568 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.728752 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.728920 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.729056 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.729192 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.742793 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.743012 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.743229 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.743489 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.743673 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.743845 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.743948 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.744061 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.760561 16562 task_run.go:333] [ 201] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.760719 16562 task_log.go:86] [ 201] Registers: D1222 16:34:42.760861 16562 task_log.go:93] [ 201] Cs = 0000000000000033 D1222 16:34:42.760937 16562 task_log.go:93] [ 201] Ds = 0000000000000000 D1222 16:34:42.760993 16562 task_log.go:93] [ 201] Eflags = 0000000000010246 D1222 16:34:42.761057 16562 task_log.go:93] [ 201] Es = 0000000000000000 D1222 16:34:42.761151 16562 task_log.go:93] [ 201] Fs = 0000000000000000 D1222 16:34:42.761217 16562 task_log.go:93] [ 201] Fs_base = 000000000169c940 D1222 16:34:42.761311 16562 task_log.go:93] [ 201] Gs = 0000000000000000 D1222 16:34:42.761358 16562 task_log.go:93] [ 201] Gs_base = 0000000000000000 D1222 16:34:42.761431 16562 task_log.go:93] [ 201] Orig_rax = ffffffffffffffff D1222 16:34:42.761502 16562 task_log.go:93] [ 201] R10 = 00007f3b5d59e930 D1222 16:34:42.761593 16562 task_log.go:93] [ 201] R11 = 0000000000000246 D1222 16:34:42.761681 16562 task_log.go:93] [ 201] R12 = 0000000000008fda D1222 16:34:42.761745 16562 task_log.go:93] [ 201] R13 = 00007f3b5d59e910 D1222 16:34:42.761790 16562 task_log.go:93] [ 201] R14 = 0000000000008fcc D1222 16:34:42.761841 16562 task_log.go:93] [ 201] R15 = fffffffffffffffe D1222 16:34:42.761901 16562 task_log.go:93] [ 201] R8 = 00007f3b5d59eadf D1222 16:34:42.761968 16562 task_log.go:93] [ 201] R9 = 00007f3b5d59eadf D1222 16:34:42.762011 16562 task_log.go:93] [ 201] Rax = 0000000020001000 D1222 16:34:42.762055 16562 task_log.go:93] [ 201] Rbp = 0000000000760440 D1222 16:34:42.762114 16562 task_log.go:93] [ 201] Rbx = 0000000000760438 D1222 16:34:42.762211 16562 task_log.go:93] [ 201] Rcx = 0030656c69662f2e D1222 16:34:42.762308 16562 task_log.go:93] [ 201] Rdi = 0000000020001000 D1222 16:34:42.762358 16562 task_log.go:93] [ 201] Rdx = 0000000000000008 D1222 16:34:42.762409 16562 task_log.go:93] [ 201] Rip = 000000000043f696 D1222 16:34:42.762452 16562 task_log.go:93] [ 201] Rsi = 0030656c69662f2e D1222 16:34:42.762494 16562 task_log.go:93] [ 201] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.762536 16562 task_log.go:93] [ 201] Ss = 000000000000002b D1222 16:34:42.762584 16562 task_log.go:110] [ 201] Stack: D1222 16:34:42.762626 16562 task_log.go:127] [ 201] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.762684 16562 task_log.go:127] [ 201] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 cc 8f 00 00 00 00 00 00 D1222 16:34:42.762759 16562 task_log.go:127] [ 201] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.762812 16562 task_log.go:127] [ 201] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.762865 16562 task_log.go:127] [ 201] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.762932 16562 task_log.go:127] [ 201] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.763008 16562 task_log.go:127] [ 201] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.763076 16562 task_log.go:127] [ 201] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.763144 16562 task_log.go:127] [ 201] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.763193 16562 task_log.go:127] [ 201] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.763247 16562 task_log.go:127] [ 201] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.763296 16562 task_log.go:127] [ 201] 7f3b5d59e8a0: 07 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.763374 16562 task_log.go:127] [ 201] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.763449 16562 task_log.go:127] [ 201] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.763496 16562 task_log.go:127] [ 201] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.763541 16562 task_log.go:127] [ 201] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.763606 16562 task_log.go:127] [ 201] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.763666 16562 task_log.go:127] [ 201] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.763712 16562 task_log.go:127] [ 201] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.763776 16562 task_log.go:127] [ 201] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.763831 16562 task_log.go:127] [ 201] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.763888 16562 task_log.go:127] [ 201] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.763939 16562 task_log.go:127] [ 201] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.763984 16562 task_log.go:127] [ 201] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764029 16562 task_log.go:127] [ 201] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.764100 16562 task_log.go:127] [ 201] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764174 16562 task_log.go:127] [ 201] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764216 16562 task_log.go:127] [ 201] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764278 16562 task_log.go:127] [ 201] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764353 16562 task_log.go:127] [ 201] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.764407 16562 task_log.go:127] [ 201] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.764456 16562 task_log.go:127] [ 201] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764500 16562 task_log.go:127] [ 201] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.764553 16562 task_log.go:127] [ 201] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.764626 16562 task_log.go:127] [ 201] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764670 16562 task_log.go:127] [ 201] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.764708 16562 task_log.go:127] [ 201] 7f3b5d59ea30: 23 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.764778 16562 task_log.go:127] [ 201] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.764845 16562 task_log.go:127] [ 201] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.764890 16562 task_log.go:127] [ 201] 7f3b5d59ea60: 2e 2f 33 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.764958 16562 task_log.go:127] [ 201] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765018 16562 task_log.go:127] [ 201] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765123 16562 task_log.go:127] [ 201] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765188 16562 task_log.go:127] [ 201] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.765237 16562 task_log.go:127] [ 201] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.765326 16562 task_log.go:127] [ 201] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765377 16562 task_log.go:127] [ 201] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765454 16562 task_log.go:127] [ 201] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765494 16562 task_log.go:127] [ 201] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765546 16562 task_log.go:127] [ 201] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765614 16562 task_log.go:127] [ 201] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765660 16562 task_log.go:127] [ 201] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765705 16562 task_log.go:127] [ 201] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765775 16562 task_log.go:127] [ 201] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765870 16562 task_log.go:127] [ 201] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765919 16562 task_log.go:127] [ 201] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.765982 16562 task_log.go:127] [ 201] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.766045 16562 task_log.go:127] [ 201] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.766126 16562 task_log.go:127] [ 201] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.766198 16562 task_log.go:127] [ 201] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.766254 16562 task_log.go:127] [ 201] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.766314 16562 task_log.go:127] [ 201] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.766398 16562 task_log.go:127] [ 201] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.766448 16562 task_log.go:127] [ 201] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.766537 16562 task_log.go:148] [ 201] Code: D1222 16:34:42.766597 16562 task_log.go:166] [ 201] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.766665 16562 task_log.go:166] [ 201] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.766731 16562 task_log.go:166] [ 201] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.766789 16562 task_log.go:166] [ 201] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.766856 16562 task_log.go:166] [ 201] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.766926 16562 task_log.go:166] [ 201] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.766974 16562 task_log.go:166] [ 201] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.767020 16562 task_log.go:166] [ 201] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.767065 16562 task_log.go:70] [ 201] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 72 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.768258 16562 task_log.go:72] [ 201] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.768618 16562 task_signals.go:467] [ 201] Notified of signal 11 D1222 16:34:42.768711 16562 task_signals.go:220] [ 201] Signal 11: delivering to handler D1222 16:34:42.770759 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.770994 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.771198 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.771445 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.773224 16562 task_stop.go:119] [ 202] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.775463 16562 task_signals.go:467] [ 203] Notified of signal 16 D1222 16:34:42.775595 16562 task_signals.go:189] [ 203] Signal 16: terminating thread group I1222 16:34:42.775723 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 203, TID: 203, fault addr: 0x0 D1222 16:34:42.775859 16562 task_exit.go:221] [ 203] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.776019 16562 task_stop.go:139] [ 202] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.776514 16562 task_exit.go:345] [ 203] Init process terminating, killing namespace D1222 16:34:42.776591 16562 task_exit.go:221] [ 203] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.784568 16562 task_run.go:333] [ 201] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.784746 16562 task_log.go:86] [ 201] Registers: D1222 16:34:42.784839 16562 task_log.go:93] [ 201] Cs = 0000000000000033 D1222 16:34:42.784896 16562 task_log.go:93] [ 201] Ds = 0000000000000000 D1222 16:34:42.784993 16562 task_log.go:93] [ 201] Eflags = 0000000000010246 D1222 16:34:42.785091 16562 task_log.go:93] [ 201] Es = 0000000000000000 D1222 16:34:42.785144 16562 task_log.go:93] [ 201] Fs = 0000000000000000 D1222 16:34:42.785189 16562 task_log.go:93] [ 201] Fs_base = 000000000169c940 D1222 16:34:42.785262 16562 task_log.go:93] [ 201] Gs = 0000000000000000 D1222 16:34:42.785331 16562 task_log.go:93] [ 201] Gs_base = 0000000000000000 D1222 16:34:42.785391 16562 task_log.go:93] [ 201] Orig_rax = ffffffffffffffff D1222 16:34:42.785477 16562 task_log.go:93] [ 201] R10 = 00007f3b5d59e920 D1222 16:34:42.785529 16562 task_log.go:93] [ 201] R11 = 0000000000000246 D1222 16:34:42.785599 16562 task_log.go:93] [ 201] R12 = 0000000000000001 D1222 16:34:42.785645 16562 task_log.go:93] [ 201] R13 = 00007f3b5d59e910 D1222 16:34:42.785687 16562 task_log.go:93] [ 201] R14 = 0000000000008fcc D1222 16:34:42.785730 16562 task_log.go:93] [ 201] R15 = fffffffffffffffe D1222 16:34:42.785772 16562 task_log.go:93] [ 201] R8 = 0000000000760438 D1222 16:34:42.785828 16562 task_log.go:93] [ 201] R9 = 01007f3b5d59eadf D1222 16:34:42.785888 16562 task_log.go:93] [ 201] Rax = 0000000020001000 D1222 16:34:42.785931 16562 task_log.go:93] [ 201] Rbp = 0000000000760440 D1222 16:34:42.785991 16562 task_log.go:93] [ 201] Rbx = 0000000000760438 D1222 16:34:42.786036 16562 task_log.go:93] [ 201] Rcx = 0030656c69662f2e D1222 16:34:42.786133 16562 task_log.go:93] [ 201] Rdi = 0000000020001000 D1222 16:34:42.786190 16562 task_log.go:93] [ 201] Rdx = 0000000000000008 D1222 16:34:42.786268 16562 task_log.go:93] [ 201] Rip = 000000000043f696 D1222 16:34:42.786328 16562 task_log.go:93] [ 201] Rsi = 0030656c69662f2e D1222 16:34:42.786411 16562 task_log.go:93] [ 201] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.786496 16562 task_log.go:93] [ 201] Ss = 000000000000002b D1222 16:34:42.786556 16562 task_log.go:110] [ 201] Stack: D1222 16:34:42.786598 16562 task_log.go:127] [ 201] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.786690 16562 task_log.go:127] [ 201] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 cc 8f 00 00 00 00 00 00 D1222 16:34:42.786775 16562 task_log.go:127] [ 201] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.786852 16562 task_log.go:127] [ 201] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.786918 16562 task_log.go:127] [ 201] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.786971 16562 task_log.go:127] [ 201] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.787039 16562 task_log.go:127] [ 201] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.787114 16562 task_log.go:127] [ 201] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.787187 16562 task_log.go:127] [ 201] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.787259 16562 task_log.go:127] [ 201] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.787307 16562 task_log.go:127] [ 201] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.787356 16562 task_log.go:127] [ 201] 7f3b5d59e8a0: 1f 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.787399 16562 task_log.go:127] [ 201] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.787445 16562 task_log.go:127] [ 201] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.787487 16562 task_log.go:127] [ 201] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.787532 16562 task_log.go:127] [ 201] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.787619 16562 task_log.go:127] [ 201] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.787671 16562 task_log.go:127] [ 201] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.787720 16562 task_log.go:127] [ 201] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.787786 16562 task_log.go:127] [ 201] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.787877 16562 task_log.go:127] [ 201] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.787945 16562 task_log.go:127] [ 201] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788005 16562 task_log.go:127] [ 201] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788054 16562 task_log.go:127] [ 201] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788139 16562 task_log.go:127] [ 201] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.788230 16562 task_log.go:127] [ 201] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788309 16562 task_log.go:127] [ 201] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788378 16562 task_log.go:127] [ 201] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788426 16562 task_log.go:127] [ 201] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788473 16562 task_log.go:127] [ 201] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.788527 16562 task_log.go:127] [ 201] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.788571 16562 task_log.go:127] [ 201] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788634 16562 task_log.go:127] [ 201] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.788751 16562 task_log.go:127] [ 201] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.788799 16562 task_log.go:127] [ 201] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788846 16562 task_log.go:127] [ 201] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.788893 16562 task_log.go:127] [ 201] 7f3b5d59ea30: 23 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.788938 16562 task_log.go:127] [ 201] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.788981 16562 task_log.go:127] [ 201] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789025 16562 task_log.go:127] [ 201] 7f3b5d59ea60: 2e 2f 33 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.789096 16562 task_log.go:127] [ 201] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789167 16562 task_log.go:127] [ 201] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789249 16562 task_log.go:127] [ 201] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789321 16562 task_log.go:127] [ 201] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.789368 16562 task_log.go:127] [ 201] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.789413 16562 task_log.go:127] [ 201] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789454 16562 task_log.go:127] [ 201] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789499 16562 task_log.go:127] [ 201] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789593 16562 task_log.go:127] [ 201] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789641 16562 task_log.go:127] [ 201] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789687 16562 task_log.go:127] [ 201] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789775 16562 task_log.go:127] [ 201] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789818 16562 task_log.go:127] [ 201] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789897 16562 task_log.go:127] [ 201] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.789968 16562 task_log.go:127] [ 201] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.790016 16562 task_log.go:127] [ 201] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.790081 16562 task_log.go:127] [ 201] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.790136 16562 task_log.go:127] [ 201] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.790182 16562 task_log.go:127] [ 201] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.790228 16562 task_log.go:127] [ 201] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.790310 16562 task_log.go:127] [ 201] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.790380 16562 task_log.go:127] [ 201] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.790446 16562 task_log.go:127] [ 201] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.790516 16562 task_log.go:127] [ 201] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.790632 16562 task_log.go:148] [ 201] Code: D1222 16:34:42.790670 16562 task_log.go:166] [ 201] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.790749 16562 task_log.go:166] [ 201] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.790839 16562 task_log.go:166] [ 201] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.790913 16562 task_log.go:166] [ 201] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.790984 16562 task_log.go:166] [ 201] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.791039 16562 task_log.go:166] [ 201] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.791090 16562 task_log.go:166] [ 201] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.791178 16562 task_log.go:166] [ 201] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.791243 16562 task_log.go:70] [ 201] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 73 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.792533 16562 task_log.go:72] [ 201] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.792918 16562 task_signals.go:467] [ 201] Notified of signal 11 D1222 16:34:42.792999 16562 task_signals.go:220] [ 201] Signal 11: delivering to handler D1222 16:34:42.795588 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.795829 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.796030 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.796395 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.796433 16562 task_stop.go:119] [ 204] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.798458 16562 task_signals.go:467] [ 205] Notified of signal 16 D1222 16:34:42.798589 16562 task_signals.go:189] [ 205] Signal 16: terminating thread group I1222 16:34:42.798655 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 205, TID: 205, fault addr: 0x0 D1222 16:34:42.798739 16562 task_exit.go:221] [ 205] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.798840 16562 task_stop.go:139] [ 204] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.799241 16562 task_exit.go:345] [ 205] Init process terminating, killing namespace D1222 16:34:42.799361 16562 task_exit.go:221] [ 205] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.802300 16562 task_exit.go:221] [ 201] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.802491 16562 task_signals.go:189] [ 204] Signal 9: terminating thread group D1222 16:34:42.802586 16562 task_exit.go:221] [ 201] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.802688 16562 task_signals.go:189] [ 202] Signal 9: terminating thread group I1222 16:34:42.802744 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 201, TID: 204, fault addr: 0x0 D1222 16:34:42.802875 16562 task_exit.go:221] [ 204] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.802876 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 201, TID: 202, fault addr: 0x0 D1222 16:34:42.802996 16562 task_exit.go:221] [ 202] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.803218 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.803353 16562 task_exit.go:221] [ 204] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.803435 16562 task_exit.go:221] [ 204] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.803683 16562 task_exit.go:221] [ 205] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.805503 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.805697 16562 task_exit.go:221] [ 202] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.805810 16562 task_exit.go:221] [ 202] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.806014 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.806215 16562 task_exit.go:221] [ 203] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.808805 16562 task_exit.go:221] [ 201] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.815991 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.816226 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.816443 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.816767 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.816938 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.817103 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.817247 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.817358 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.830161 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.830408 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.830744 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.831122 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.831369 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.831568 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.831779 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.831934 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.846706 16562 task_run.go:333] [ 206] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.846836 16562 task_log.go:86] [ 206] Registers: D1222 16:34:42.846974 16562 task_log.go:93] [ 206] Cs = 0000000000000033 D1222 16:34:42.847027 16562 task_log.go:93] [ 206] Ds = 0000000000000000 D1222 16:34:42.847102 16562 task_log.go:93] [ 206] Eflags = 0000000000010246 D1222 16:34:42.847145 16562 task_log.go:93] [ 206] Es = 0000000000000000 D1222 16:34:42.847197 16562 task_log.go:93] [ 206] Fs = 0000000000000000 D1222 16:34:42.847235 16562 task_log.go:93] [ 206] Fs_base = 000000000169c940 D1222 16:34:42.847287 16562 task_log.go:93] [ 206] Gs = 0000000000000000 D1222 16:34:42.847350 16562 task_log.go:93] [ 206] Gs_base = 0000000000000000 D1222 16:34:42.847422 16562 task_log.go:93] [ 206] Orig_rax = ffffffffffffffff D1222 16:34:42.847515 16562 task_log.go:93] [ 206] R10 = 00007f3b5d59e930 D1222 16:34:42.847599 16562 task_log.go:93] [ 206] R11 = 0000000000000246 D1222 16:34:42.847643 16562 task_log.go:93] [ 206] R12 = 000000000000902f D1222 16:34:42.847689 16562 task_log.go:93] [ 206] R13 = 00007f3b5d59e910 D1222 16:34:42.847735 16562 task_log.go:93] [ 206] R14 = 0000000000009023 D1222 16:34:42.847778 16562 task_log.go:93] [ 206] R15 = fffffffffffffffe D1222 16:34:42.847864 16562 task_log.go:93] [ 206] R8 = 00007f3b5d59eadf D1222 16:34:42.847942 16562 task_log.go:93] [ 206] R9 = 00007f3b5d59eadf D1222 16:34:42.848011 16562 task_log.go:93] [ 206] Rax = 0000000020001000 D1222 16:34:42.848052 16562 task_log.go:93] [ 206] Rbp = 0000000000760440 D1222 16:34:42.848126 16562 task_log.go:93] [ 206] Rbx = 0000000000760438 D1222 16:34:42.848181 16562 task_log.go:93] [ 206] Rcx = 0030656c69662f2e D1222 16:34:42.848218 16562 task_log.go:93] [ 206] Rdi = 0000000020001000 D1222 16:34:42.848262 16562 task_log.go:93] [ 206] Rdx = 0000000000000008 D1222 16:34:42.848342 16562 task_log.go:93] [ 206] Rip = 000000000043f696 D1222 16:34:42.848390 16562 task_log.go:93] [ 206] Rsi = 0030656c69662f2e D1222 16:34:42.848442 16562 task_log.go:93] [ 206] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.848514 16562 task_log.go:93] [ 206] Ss = 000000000000002b D1222 16:34:42.848583 16562 task_log.go:110] [ 206] Stack: D1222 16:34:42.848631 16562 task_log.go:127] [ 206] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.848722 16562 task_log.go:127] [ 206] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 23 90 00 00 00 00 00 00 D1222 16:34:42.848817 16562 task_log.go:127] [ 206] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.848876 16562 task_log.go:127] [ 206] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.848941 16562 task_log.go:127] [ 206] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.848999 16562 task_log.go:127] [ 206] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.849115 16562 task_log.go:127] [ 206] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.849174 16562 task_log.go:127] [ 206] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.849279 16562 task_log.go:127] [ 206] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.849371 16562 task_log.go:127] [ 206] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.849453 16562 task_log.go:127] [ 206] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.849504 16562 task_log.go:127] [ 206] 7f3b5d59e8a0: 5c 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.849571 16562 task_log.go:127] [ 206] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.849658 16562 task_log.go:127] [ 206] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.849725 16562 task_log.go:127] [ 206] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.849795 16562 task_log.go:127] [ 206] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.849840 16562 task_log.go:127] [ 206] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.849909 16562 task_log.go:127] [ 206] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.849976 16562 task_log.go:127] [ 206] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850041 16562 task_log.go:127] [ 206] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.850091 16562 task_log.go:127] [ 206] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.850141 16562 task_log.go:127] [ 206] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850212 16562 task_log.go:127] [ 206] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850268 16562 task_log.go:127] [ 206] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850348 16562 task_log.go:127] [ 206] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.850418 16562 task_log.go:127] [ 206] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850487 16562 task_log.go:127] [ 206] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850553 16562 task_log.go:127] [ 206] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850625 16562 task_log.go:127] [ 206] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850696 16562 task_log.go:127] [ 206] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.850742 16562 task_log.go:127] [ 206] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.850794 16562 task_log.go:127] [ 206] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.850840 16562 task_log.go:127] [ 206] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.850887 16562 task_log.go:127] [ 206] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.850958 16562 task_log.go:127] [ 206] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.851031 16562 task_log.go:127] [ 206] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.851082 16562 task_log.go:127] [ 206] 7f3b5d59ea30: 24 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.851120 16562 task_log.go:127] [ 206] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.851166 16562 task_log.go:127] [ 206] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851230 16562 task_log.go:127] [ 206] 7f3b5d59ea60: 2e 2f 33 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.851294 16562 task_log.go:127] [ 206] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851371 16562 task_log.go:127] [ 206] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851435 16562 task_log.go:127] [ 206] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851500 16562 task_log.go:127] [ 206] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.851548 16562 task_log.go:127] [ 206] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.851596 16562 task_log.go:127] [ 206] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851685 16562 task_log.go:127] [ 206] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851725 16562 task_log.go:127] [ 206] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851780 16562 task_log.go:127] [ 206] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851861 16562 task_log.go:127] [ 206] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.851932 16562 task_log.go:127] [ 206] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852010 16562 task_log.go:127] [ 206] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852060 16562 task_log.go:127] [ 206] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852115 16562 task_log.go:127] [ 206] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852160 16562 task_log.go:127] [ 206] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852228 16562 task_log.go:127] [ 206] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852292 16562 task_log.go:127] [ 206] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852361 16562 task_log.go:127] [ 206] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852425 16562 task_log.go:127] [ 206] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.852496 16562 task_log.go:127] [ 206] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.852543 16562 task_log.go:127] [ 206] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.852631 16562 task_log.go:127] [ 206] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.852676 16562 task_log.go:127] [ 206] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.852726 16562 task_log.go:127] [ 206] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.852793 16562 task_log.go:148] [ 206] Code: D1222 16:34:42.852839 16562 task_log.go:166] [ 206] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.852907 16562 task_log.go:166] [ 206] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.852978 16562 task_log.go:166] [ 206] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.853026 16562 task_log.go:166] [ 206] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.853076 16562 task_log.go:166] [ 206] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.853121 16562 task_log.go:166] [ 206] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.853192 16562 task_log.go:166] [ 206] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.853259 16562 task_log.go:166] [ 206] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.853331 16562 task_log.go:70] [ 206] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 74 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.854542 16562 task_log.go:72] [ 206] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.854947 16562 task_signals.go:467] [ 206] Notified of signal 11 D1222 16:34:42.855054 16562 task_signals.go:220] [ 206] Signal 11: delivering to handler D1222 16:34:42.857573 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.857851 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.858058 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.858339 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.860987 16562 task_stop.go:119] [ 207] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.863393 16562 task_signals.go:467] [ 208] Notified of signal 16 D1222 16:34:42.863527 16562 task_signals.go:189] [ 208] Signal 16: terminating thread group I1222 16:34:42.863644 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 208, TID: 208, fault addr: 0x0 D1222 16:34:42.863732 16562 task_exit.go:221] [ 208] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.863837 16562 task_stop.go:139] [ 207] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.864237 16562 task_exit.go:345] [ 208] Init process terminating, killing namespace D1222 16:34:42.864303 16562 task_exit.go:221] [ 208] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.875097 16562 task_run.go:333] [ 206] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.875236 16562 task_log.go:86] [ 206] Registers: D1222 16:34:42.875310 16562 task_log.go:93] [ 206] Cs = 0000000000000033 D1222 16:34:42.875373 16562 task_log.go:93] [ 206] Ds = 0000000000000000 D1222 16:34:42.875446 16562 task_log.go:93] [ 206] Eflags = 0000000000010246 D1222 16:34:42.875492 16562 task_log.go:93] [ 206] Es = 0000000000000000 D1222 16:34:42.875570 16562 task_log.go:93] [ 206] Fs = 0000000000000000 D1222 16:34:42.875618 16562 task_log.go:93] [ 206] Fs_base = 000000000169c940 D1222 16:34:42.875715 16562 task_log.go:93] [ 206] Gs = 0000000000000000 D1222 16:34:42.875766 16562 task_log.go:93] [ 206] Gs_base = 0000000000000000 D1222 16:34:42.875815 16562 task_log.go:93] [ 206] Orig_rax = ffffffffffffffff D1222 16:34:42.875878 16562 task_log.go:93] [ 206] R10 = 00007f3b5d59e920 D1222 16:34:42.875945 16562 task_log.go:93] [ 206] R11 = 0000000000000246 D1222 16:34:42.875990 16562 task_log.go:93] [ 206] R12 = 0000000000000001 D1222 16:34:42.876036 16562 task_log.go:93] [ 206] R13 = 00007f3b5d59e910 D1222 16:34:42.876111 16562 task_log.go:93] [ 206] R14 = 0000000000009023 D1222 16:34:42.876157 16562 task_log.go:93] [ 206] R15 = fffffffffffffffe D1222 16:34:42.876197 16562 task_log.go:93] [ 206] R8 = 0000000000760438 D1222 16:34:42.876242 16562 task_log.go:93] [ 206] R9 = 01007f3b5d59eadf D1222 16:34:42.876326 16562 task_log.go:93] [ 206] Rax = 0000000020001000 D1222 16:34:42.876369 16562 task_log.go:93] [ 206] Rbp = 0000000000760440 D1222 16:34:42.876439 16562 task_log.go:93] [ 206] Rbx = 0000000000760438 D1222 16:34:42.876486 16562 task_log.go:93] [ 206] Rcx = 0030656c69662f2e D1222 16:34:42.876551 16562 task_log.go:93] [ 206] Rdi = 0000000020001000 D1222 16:34:42.876593 16562 task_log.go:93] [ 206] Rdx = 0000000000000008 D1222 16:34:42.876663 16562 task_log.go:93] [ 206] Rip = 000000000043f696 D1222 16:34:42.876702 16562 task_log.go:93] [ 206] Rsi = 0030656c69662f2e D1222 16:34:42.876768 16562 task_log.go:93] [ 206] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.876837 16562 task_log.go:93] [ 206] Ss = 000000000000002b D1222 16:34:42.876901 16562 task_log.go:110] [ 206] Stack: D1222 16:34:42.876948 16562 task_log.go:127] [ 206] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.877006 16562 task_log.go:127] [ 206] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 23 90 00 00 00 00 00 00 D1222 16:34:42.877064 16562 task_log.go:127] [ 206] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.877114 16562 task_log.go:127] [ 206] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.877180 16562 task_log.go:127] [ 206] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.877257 16562 task_log.go:127] [ 206] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.877309 16562 task_log.go:127] [ 206] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.877395 16562 task_log.go:127] [ 206] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.877461 16562 task_log.go:127] [ 206] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.877514 16562 task_log.go:127] [ 206] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.877584 16562 task_log.go:127] [ 206] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.877673 16562 task_log.go:127] [ 206] 7f3b5d59e8a0: 79 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.877727 16562 task_log.go:127] [ 206] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.877809 16562 task_log.go:127] [ 206] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.877895 16562 task_log.go:127] [ 206] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.877952 16562 task_log.go:127] [ 206] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.878003 16562 task_log.go:127] [ 206] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.878052 16562 task_log.go:127] [ 206] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.878097 16562 task_log.go:127] [ 206] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878169 16562 task_log.go:127] [ 206] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.878225 16562 task_log.go:127] [ 206] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.878309 16562 task_log.go:127] [ 206] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878357 16562 task_log.go:127] [ 206] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878417 16562 task_log.go:127] [ 206] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878487 16562 task_log.go:127] [ 206] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.878552 16562 task_log.go:127] [ 206] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878615 16562 task_log.go:127] [ 206] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878690 16562 task_log.go:127] [ 206] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878739 16562 task_log.go:127] [ 206] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878783 16562 task_log.go:127] [ 206] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.878833 16562 task_log.go:127] [ 206] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.878905 16562 task_log.go:127] [ 206] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.878954 16562 task_log.go:127] [ 206] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.879000 16562 task_log.go:127] [ 206] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.879048 16562 task_log.go:127] [ 206] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.879135 16562 task_log.go:127] [ 206] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.879183 16562 task_log.go:127] [ 206] 7f3b5d59ea30: 24 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.879227 16562 task_log.go:127] [ 206] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.879275 16562 task_log.go:127] [ 206] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879319 16562 task_log.go:127] [ 206] 7f3b5d59ea60: 2e 2f 33 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.879368 16562 task_log.go:127] [ 206] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879434 16562 task_log.go:127] [ 206] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879512 16562 task_log.go:127] [ 206] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879585 16562 task_log.go:127] [ 206] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.879649 16562 task_log.go:127] [ 206] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.879717 16562 task_log.go:127] [ 206] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879768 16562 task_log.go:127] [ 206] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879841 16562 task_log.go:127] [ 206] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879893 16562 task_log.go:127] [ 206] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.879963 16562 task_log.go:127] [ 206] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880008 16562 task_log.go:127] [ 206] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880056 16562 task_log.go:127] [ 206] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880102 16562 task_log.go:127] [ 206] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880150 16562 task_log.go:127] [ 206] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880193 16562 task_log.go:127] [ 206] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880268 16562 task_log.go:127] [ 206] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880315 16562 task_log.go:127] [ 206] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880389 16562 task_log.go:127] [ 206] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880437 16562 task_log.go:127] [ 206] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.880481 16562 task_log.go:127] [ 206] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.880552 16562 task_log.go:127] [ 206] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.880622 16562 task_log.go:127] [ 206] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.880671 16562 task_log.go:127] [ 206] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.880719 16562 task_log.go:127] [ 206] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.880764 16562 task_log.go:148] [ 206] Code: D1222 16:34:42.880830 16562 task_log.go:166] [ 206] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.880880 16562 task_log.go:166] [ 206] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.880931 16562 task_log.go:166] [ 206] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.880981 16562 task_log.go:166] [ 206] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.881031 16562 task_log.go:166] [ 206] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.881102 16562 task_log.go:166] [ 206] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.881175 16562 task_log.go:166] [ 206] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.881233 16562 task_log.go:166] [ 206] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.881303 16562 task_log.go:70] [ 206] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 75 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.882596 16562 task_log.go:72] [ 206] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.882953 16562 task_signals.go:467] [ 206] Notified of signal 11 D1222 16:34:42.883029 16562 task_signals.go:220] [ 206] Signal 11: delivering to handler D1222 16:34:42.886386 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.886623 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.886845 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.887190 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.887391 16562 task_stop.go:119] [ 209] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.890406 16562 task_signals.go:467] [ 210] Notified of signal 16 D1222 16:34:42.890566 16562 task_signals.go:189] [ 210] Signal 16: terminating thread group I1222 16:34:42.890682 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 210, TID: 210, fault addr: 0x0 D1222 16:34:42.890804 16562 task_exit.go:221] [ 210] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.890946 16562 task_stop.go:139] [ 209] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.891445 16562 task_exit.go:345] [ 210] Init process terminating, killing namespace D1222 16:34:42.891524 16562 task_exit.go:221] [ 210] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.895357 16562 task_exit.go:221] [ 206] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.895489 16562 task_signals.go:189] [ 209] Signal 9: terminating thread group D1222 16:34:42.895550 16562 task_signals.go:189] [ 207] Signal 9: terminating thread group D1222 16:34:42.895597 16562 task_exit.go:221] [ 206] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:42.895769 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 206, TID: 207, fault addr: 0x0 D1222 16:34:42.895934 16562 task_exit.go:221] [ 207] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:42.896034 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 206, TID: 209, fault addr: 0x0 D1222 16:34:42.896164 16562 task_exit.go:221] [ 207] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.896302 16562 task_exit.go:221] [ 207] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.896482 16562 task_exit.go:221] [ 209] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.898386 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.898527 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.898597 16562 task_exit.go:221] [ 209] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.898701 16562 task_exit.go:221] [ 209] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.898872 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:42.899379 16562 task_exit.go:221] [ 206] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.903895 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.904113 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.904331 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.904588 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.904803 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.904997 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:42.905098 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.905220 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.917441 16562 task_exit.go:221] [ 208] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.919123 16562 task_exit.go:221] [ 210] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:42.922080 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.922344 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.922621 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.922872 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.923055 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.923214 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:42.923365 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:42.923483 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:42.944414 16562 task_run.go:333] [ 211] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.944607 16562 task_log.go:86] [ 211] Registers: D1222 16:34:42.944691 16562 task_log.go:93] [ 211] Cs = 0000000000000033 D1222 16:34:42.944751 16562 task_log.go:93] [ 211] Ds = 0000000000000000 D1222 16:34:42.944795 16562 task_log.go:93] [ 211] Eflags = 0000000000010246 D1222 16:34:42.944858 16562 task_log.go:93] [ 211] Es = 0000000000000000 D1222 16:34:42.944892 16562 task_log.go:93] [ 211] Fs = 0000000000000000 D1222 16:34:42.944969 16562 task_log.go:93] [ 211] Fs_base = 000000000169c940 D1222 16:34:42.945050 16562 task_log.go:93] [ 211] Gs = 0000000000000000 D1222 16:34:42.945120 16562 task_log.go:93] [ 211] Gs_base = 0000000000000000 D1222 16:34:42.945179 16562 task_log.go:93] [ 211] Orig_rax = ffffffffffffffff D1222 16:34:42.945224 16562 task_log.go:93] [ 211] R10 = 00007f3b5d59e930 D1222 16:34:42.945275 16562 task_log.go:93] [ 211] R11 = 0000000000000246 D1222 16:34:42.945362 16562 task_log.go:93] [ 211] R12 = 0000000000009092 D1222 16:34:42.945414 16562 task_log.go:93] [ 211] R13 = 00007f3b5d59e910 D1222 16:34:42.945500 16562 task_log.go:93] [ 211] R14 = 0000000000009080 D1222 16:34:42.945546 16562 task_log.go:93] [ 211] R15 = fffffffffffffffe D1222 16:34:42.945612 16562 task_log.go:93] [ 211] R8 = 00007f3b5d59eadf D1222 16:34:42.945660 16562 task_log.go:93] [ 211] R9 = 00007f3b5d59eadf D1222 16:34:42.945702 16562 task_log.go:93] [ 211] Rax = 0000000020001000 D1222 16:34:42.945771 16562 task_log.go:93] [ 211] Rbp = 0000000000760440 D1222 16:34:42.945859 16562 task_log.go:93] [ 211] Rbx = 0000000000760438 D1222 16:34:42.945954 16562 task_log.go:93] [ 211] Rcx = 0030656c69662f2e D1222 16:34:42.946026 16562 task_log.go:93] [ 211] Rdi = 0000000020001000 D1222 16:34:42.946106 16562 task_log.go:93] [ 211] Rdx = 0000000000000008 D1222 16:34:42.946208 16562 task_log.go:93] [ 211] Rip = 000000000043f696 D1222 16:34:42.946339 16562 task_log.go:93] [ 211] Rsi = 0030656c69662f2e D1222 16:34:42.946430 16562 task_log.go:93] [ 211] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.946503 16562 task_log.go:93] [ 211] Ss = 000000000000002b D1222 16:34:42.946573 16562 task_log.go:110] [ 211] Stack: D1222 16:34:42.946641 16562 task_log.go:127] [ 211] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.946732 16562 task_log.go:127] [ 211] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 80 90 00 00 00 00 00 00 D1222 16:34:42.946809 16562 task_log.go:127] [ 211] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.946883 16562 task_log.go:127] [ 211] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.946940 16562 task_log.go:127] [ 211] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.946988 16562 task_log.go:127] [ 211] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.947039 16562 task_log.go:127] [ 211] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.947112 16562 task_log.go:127] [ 211] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.947166 16562 task_log.go:127] [ 211] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.947264 16562 task_log.go:127] [ 211] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:42.947315 16562 task_log.go:127] [ 211] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.947387 16562 task_log.go:127] [ 211] 7f3b5d59e8a0: bf 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.947439 16562 task_log.go:127] [ 211] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.947500 16562 task_log.go:127] [ 211] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.947552 16562 task_log.go:127] [ 211] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.947620 16562 task_log.go:127] [ 211] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.947669 16562 task_log.go:127] [ 211] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.947713 16562 task_log.go:127] [ 211] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.947755 16562 task_log.go:127] [ 211] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.947797 16562 task_log.go:127] [ 211] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:42.947845 16562 task_log.go:127] [ 211] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.947889 16562 task_log.go:127] [ 211] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.947937 16562 task_log.go:127] [ 211] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948008 16562 task_log.go:127] [ 211] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948080 16562 task_log.go:127] [ 211] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.948167 16562 task_log.go:127] [ 211] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948236 16562 task_log.go:127] [ 211] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948323 16562 task_log.go:127] [ 211] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948374 16562 task_log.go:127] [ 211] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948421 16562 task_log.go:127] [ 211] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.948470 16562 task_log.go:127] [ 211] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.948517 16562 task_log.go:127] [ 211] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948583 16562 task_log.go:127] [ 211] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.948646 16562 task_log.go:127] [ 211] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.948696 16562 task_log.go:127] [ 211] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948743 16562 task_log.go:127] [ 211] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.948791 16562 task_log.go:127] [ 211] 7f3b5d59ea30: 25 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.948841 16562 task_log.go:127] [ 211] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.948925 16562 task_log.go:127] [ 211] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.948996 16562 task_log.go:127] [ 211] 7f3b5d59ea60: 2e 2f 33 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.949045 16562 task_log.go:127] [ 211] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949117 16562 task_log.go:127] [ 211] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949182 16562 task_log.go:127] [ 211] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949234 16562 task_log.go:127] [ 211] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.949338 16562 task_log.go:127] [ 211] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.949424 16562 task_log.go:127] [ 211] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949472 16562 task_log.go:127] [ 211] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949554 16562 task_log.go:127] [ 211] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949621 16562 task_log.go:127] [ 211] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949672 16562 task_log.go:127] [ 211] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949727 16562 task_log.go:127] [ 211] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949823 16562 task_log.go:127] [ 211] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949865 16562 task_log.go:127] [ 211] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.949931 16562 task_log.go:127] [ 211] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950002 16562 task_log.go:127] [ 211] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950049 16562 task_log.go:127] [ 211] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950109 16562 task_log.go:127] [ 211] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950201 16562 task_log.go:127] [ 211] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950295 16562 task_log.go:127] [ 211] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.950362 16562 task_log.go:127] [ 211] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.950455 16562 task_log.go:127] [ 211] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.950506 16562 task_log.go:127] [ 211] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.950572 16562 task_log.go:127] [ 211] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.950652 16562 task_log.go:127] [ 211] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.950751 16562 task_log.go:148] [ 211] Code: D1222 16:34:42.950806 16562 task_log.go:166] [ 211] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.950891 16562 task_log.go:166] [ 211] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.950986 16562 task_log.go:166] [ 211] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.951049 16562 task_log.go:166] [ 211] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.951106 16562 task_log.go:166] [ 211] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.951205 16562 task_log.go:166] [ 211] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.951295 16562 task_log.go:166] [ 211] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.951374 16562 task_log.go:166] [ 211] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.951444 16562 task_log.go:70] [ 211] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 76 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.952953 16562 task_log.go:72] [ 211] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.953431 16562 task_signals.go:467] [ 211] Notified of signal 11 D1222 16:34:42.953504 16562 task_signals.go:220] [ 211] Signal 11: delivering to handler D1222 16:34:42.957801 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.958079 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.958298 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.958636 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.961164 16562 task_stop.go:119] [ 212] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.965547 16562 task_signals.go:467] [ 213] Notified of signal 16 D1222 16:34:42.965717 16562 task_signals.go:189] [ 213] Signal 16: terminating thread group I1222 16:34:42.965800 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 213, TID: 213, fault addr: 0x0 D1222 16:34:42.965882 16562 task_exit.go:221] [ 213] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.965972 16562 task_stop.go:139] [ 212] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.966434 16562 task_exit.go:345] [ 213] Init process terminating, killing namespace D1222 16:34:42.966505 16562 task_exit.go:221] [ 213] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:42.979903 16562 task_run.go:333] [ 211] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:42.980111 16562 task_log.go:86] [ 211] Registers: D1222 16:34:42.980268 16562 task_log.go:93] [ 211] Cs = 0000000000000033 D1222 16:34:42.980373 16562 task_log.go:93] [ 211] Ds = 0000000000000000 D1222 16:34:42.980444 16562 task_log.go:93] [ 211] Eflags = 0000000000010246 D1222 16:34:42.980544 16562 task_log.go:93] [ 211] Es = 0000000000000000 D1222 16:34:42.980607 16562 task_log.go:93] [ 211] Fs = 0000000000000000 D1222 16:34:42.980708 16562 task_log.go:93] [ 211] Fs_base = 000000000169c940 D1222 16:34:42.980763 16562 task_log.go:93] [ 211] Gs = 0000000000000000 D1222 16:34:42.980826 16562 task_log.go:93] [ 211] Gs_base = 0000000000000000 D1222 16:34:42.980889 16562 task_log.go:93] [ 211] Orig_rax = ffffffffffffffff D1222 16:34:42.980954 16562 task_log.go:93] [ 211] R10 = 00007f3b5d59e920 D1222 16:34:42.981024 16562 task_log.go:93] [ 211] R11 = 0000000000000246 D1222 16:34:42.981069 16562 task_log.go:93] [ 211] R12 = 0000000000000001 D1222 16:34:42.981132 16562 task_log.go:93] [ 211] R13 = 00007f3b5d59e910 D1222 16:34:42.981182 16562 task_log.go:93] [ 211] R14 = 0000000000009080 D1222 16:34:42.981218 16562 task_log.go:93] [ 211] R15 = fffffffffffffffe D1222 16:34:42.981264 16562 task_log.go:93] [ 211] R8 = 0000000000760438 D1222 16:34:42.981304 16562 task_log.go:93] [ 211] R9 = 01007f3b5d59eadf D1222 16:34:42.981344 16562 task_log.go:93] [ 211] Rax = 0000000020001000 D1222 16:34:42.981391 16562 task_log.go:93] [ 211] Rbp = 0000000000760440 D1222 16:34:42.981486 16562 task_log.go:93] [ 211] Rbx = 0000000000760438 D1222 16:34:42.981613 16562 task_log.go:93] [ 211] Rcx = 0030656c69662f2e D1222 16:34:42.981667 16562 task_log.go:93] [ 211] Rdi = 0000000020001000 D1222 16:34:42.981756 16562 task_log.go:93] [ 211] Rdx = 0000000000000008 D1222 16:34:42.981866 16562 task_log.go:93] [ 211] Rip = 000000000043f696 D1222 16:34:42.981999 16562 task_log.go:93] [ 211] Rsi = 0030656c69662f2e D1222 16:34:42.982089 16562 task_log.go:93] [ 211] Rsp = 00007f3b5d59e7f8 D1222 16:34:42.982160 16562 task_log.go:93] [ 211] Ss = 000000000000002b D1222 16:34:42.982236 16562 task_log.go:110] [ 211] Stack: D1222 16:34:42.982326 16562 task_log.go:127] [ 211] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:42.982447 16562 task_log.go:127] [ 211] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 80 90 00 00 00 00 00 00 D1222 16:34:42.982563 16562 task_log.go:127] [ 211] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.982634 16562 task_log.go:127] [ 211] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:42.982752 16562 task_log.go:127] [ 211] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:42.982853 16562 task_log.go:127] [ 211] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.982928 16562 task_log.go:127] [ 211] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.983000 16562 task_log.go:127] [ 211] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.983072 16562 task_log.go:127] [ 211] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.983141 16562 task_log.go:127] [ 211] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:42.983218 16562 task_log.go:127] [ 211] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:42.983352 16562 task_log.go:127] [ 211] 7f3b5d59e8a0: e2 90 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:42.983423 16562 task_log.go:127] [ 211] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:42.983525 16562 task_log.go:127] [ 211] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:42.983630 16562 task_log.go:127] [ 211] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:42.983699 16562 task_log.go:127] [ 211] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.983771 16562 task_log.go:127] [ 211] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:42.983872 16562 task_log.go:127] [ 211] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:42.983976 16562 task_log.go:127] [ 211] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984033 16562 task_log.go:127] [ 211] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:42.984096 16562 task_log.go:127] [ 211] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:42.984169 16562 task_log.go:127] [ 211] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984254 16562 task_log.go:127] [ 211] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984358 16562 task_log.go:127] [ 211] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984472 16562 task_log.go:127] [ 211] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:42.984545 16562 task_log.go:127] [ 211] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984616 16562 task_log.go:127] [ 211] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984686 16562 task_log.go:127] [ 211] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984752 16562 task_log.go:127] [ 211] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.984806 16562 task_log.go:127] [ 211] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:42.984904 16562 task_log.go:127] [ 211] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.985002 16562 task_log.go:127] [ 211] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.985122 16562 task_log.go:127] [ 211] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:42.985234 16562 task_log.go:127] [ 211] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:42.985317 16562 task_log.go:127] [ 211] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.985389 16562 task_log.go:127] [ 211] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.985477 16562 task_log.go:127] [ 211] 7f3b5d59ea30: 25 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:42.985550 16562 task_log.go:127] [ 211] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:42.985606 16562 task_log.go:127] [ 211] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.985726 16562 task_log.go:127] [ 211] 7f3b5d59ea60: 2e 2f 33 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.985838 16562 task_log.go:127] [ 211] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:42.985941 16562 task_log.go:127] [ 211] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986042 16562 task_log.go:127] [ 211] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986115 16562 task_log.go:127] [ 211] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:42.986191 16562 task_log.go:127] [ 211] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:42.986352 16562 task_log.go:127] [ 211] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986425 16562 task_log.go:127] [ 211] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986527 16562 task_log.go:127] [ 211] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986599 16562 task_log.go:127] [ 211] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986661 16562 task_log.go:127] [ 211] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986765 16562 task_log.go:127] [ 211] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986832 16562 task_log.go:127] [ 211] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.986928 16562 task_log.go:127] [ 211] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987027 16562 task_log.go:127] [ 211] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987129 16562 task_log.go:127] [ 211] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987207 16562 task_log.go:127] [ 211] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987322 16562 task_log.go:127] [ 211] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987386 16562 task_log.go:127] [ 211] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987441 16562 task_log.go:127] [ 211] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:42.987518 16562 task_log.go:127] [ 211] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.987627 16562 task_log.go:127] [ 211] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.987735 16562 task_log.go:127] [ 211] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:42.987804 16562 task_log.go:127] [ 211] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:42.987871 16562 task_log.go:127] [ 211] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:42.987936 16562 task_log.go:148] [ 211] Code: D1222 16:34:42.988009 16562 task_log.go:166] [ 211] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:42.988068 16562 task_log.go:166] [ 211] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:42.988141 16562 task_log.go:166] [ 211] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:42.988219 16562 task_log.go:166] [ 211] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:42.988291 16562 task_log.go:166] [ 211] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:42.988360 16562 task_log.go:166] [ 211] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:42.988473 16562 task_log.go:166] [ 211] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:42.988538 16562 task_log.go:166] [ 211] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:42.988608 16562 task_log.go:70] [ 211] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 77 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:42.990215 16562 task_log.go:72] [ 211] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:42.990800 16562 task_signals.go:467] [ 211] Notified of signal 11 D1222 16:34:42.990934 16562 task_signals.go:220] [ 211] Signal 11: delivering to handler D1222 16:34:42.993427 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.993699 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:42.993939 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.994068 16562 task_stop.go:119] [ 214] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.994176 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:42.996111 16562 task_signals.go:467] [ 215] Notified of signal 16 D1222 16:34:42.996321 16562 task_signals.go:189] [ 215] Signal 16: terminating thread group I1222 16:34:42.996450 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 215, TID: 215, fault addr: 0x0 D1222 16:34:42.996543 16562 task_exit.go:221] [ 215] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:42.996723 16562 task_stop.go:139] [ 214] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:42.997114 16562 task_exit.go:345] [ 215] Init process terminating, killing namespace D1222 16:34:42.997203 16562 task_exit.go:221] [ 215] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.002393 16562 task_exit.go:221] [ 211] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.002587 16562 task_signals.go:189] [ 214] Signal 9: terminating thread group D1222 16:34:43.002649 16562 task_signals.go:189] [ 212] Signal 9: terminating thread group D1222 16:34:43.002647 16562 task_exit.go:221] [ 211] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:43.002990 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 211, TID: 212, fault addr: 0x0 D1222 16:34:43.003123 16562 task_exit.go:221] [ 212] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.003117 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 211, TID: 214, fault addr: 0x0 D1222 16:34:43.003311 16562 task_exit.go:221] [ 214] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.003669 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.003789 16562 task_exit.go:221] [ 214] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.003865 16562 task_exit.go:221] [ 214] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.004121 16562 task_exit.go:221] [ 215] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.005239 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.005352 16562 task_exit.go:221] [ 212] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.005481 16562 task_exit.go:221] [ 212] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.005640 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.006779 16562 task_exit.go:221] [ 211] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.017380 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.017626 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.017858 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.018187 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.018464 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.018634 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.018758 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.018865 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.028202 16562 task_exit.go:221] [ 213] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.029943 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.030185 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.030412 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.030690 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.030877 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.031005 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.031126 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.031254 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.043869 16562 task_run.go:333] [ 216] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.044002 16562 task_log.go:86] [ 216] Registers: D1222 16:34:43.044140 16562 task_log.go:93] [ 216] Cs = 0000000000000033 D1222 16:34:43.044200 16562 task_log.go:93] [ 216] Ds = 0000000000000000 D1222 16:34:43.044241 16562 task_log.go:93] [ 216] Eflags = 0000000000010246 D1222 16:34:43.044287 16562 task_log.go:93] [ 216] Es = 0000000000000000 D1222 16:34:43.044330 16562 task_log.go:93] [ 216] Fs = 0000000000000000 D1222 16:34:43.044402 16562 task_log.go:93] [ 216] Fs_base = 000000000169c940 D1222 16:34:43.044476 16562 task_log.go:93] [ 216] Gs = 0000000000000000 D1222 16:34:43.044521 16562 task_log.go:93] [ 216] Gs_base = 0000000000000000 D1222 16:34:43.044592 16562 task_log.go:93] [ 216] Orig_rax = ffffffffffffffff D1222 16:34:43.044637 16562 task_log.go:93] [ 216] R10 = 00007f3b5d59e930 D1222 16:34:43.044700 16562 task_log.go:93] [ 216] R11 = 0000000000000246 D1222 16:34:43.044744 16562 task_log.go:93] [ 216] R12 = 00000000000090f5 D1222 16:34:43.044788 16562 task_log.go:93] [ 216] R13 = 00007f3b5d59e910 D1222 16:34:43.044836 16562 task_log.go:93] [ 216] R14 = 00000000000090eb D1222 16:34:43.044879 16562 task_log.go:93] [ 216] R15 = fffffffffffffffe D1222 16:34:43.044924 16562 task_log.go:93] [ 216] R8 = 00007f3b5d59eadf D1222 16:34:43.044966 16562 task_log.go:93] [ 216] R9 = 00007f3b5d59eadf D1222 16:34:43.045011 16562 task_log.go:93] [ 216] Rax = 0000000020001000 D1222 16:34:43.045080 16562 task_log.go:93] [ 216] Rbp = 0000000000760440 D1222 16:34:43.045155 16562 task_log.go:93] [ 216] Rbx = 0000000000760438 D1222 16:34:43.045195 16562 task_log.go:93] [ 216] Rcx = 0030656c69662f2e D1222 16:34:43.045237 16562 task_log.go:93] [ 216] Rdi = 0000000020001000 D1222 16:34:43.045282 16562 task_log.go:93] [ 216] Rdx = 0000000000000008 D1222 16:34:43.045332 16562 task_log.go:93] [ 216] Rip = 000000000043f696 D1222 16:34:43.045376 16562 task_log.go:93] [ 216] Rsi = 0030656c69662f2e D1222 16:34:43.045442 16562 task_log.go:93] [ 216] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.045481 16562 task_log.go:93] [ 216] Ss = 000000000000002b D1222 16:34:43.045522 16562 task_log.go:110] [ 216] Stack: D1222 16:34:43.045566 16562 task_log.go:127] [ 216] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.045643 16562 task_log.go:127] [ 216] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 eb 90 00 00 00 00 00 00 D1222 16:34:43.045728 16562 task_log.go:127] [ 216] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.045801 16562 task_log.go:127] [ 216] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.045868 16562 task_log.go:127] [ 216] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.045938 16562 task_log.go:127] [ 216] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.045989 16562 task_log.go:127] [ 216] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.046040 16562 task_log.go:127] [ 216] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.046088 16562 task_log.go:127] [ 216] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.046152 16562 task_log.go:127] [ 216] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.046196 16562 task_log.go:127] [ 216] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.046240 16562 task_log.go:127] [ 216] 7f3b5d59e8a0: 22 91 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.046304 16562 task_log.go:127] [ 216] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.046347 16562 task_log.go:127] [ 216] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.046390 16562 task_log.go:127] [ 216] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.046433 16562 task_log.go:127] [ 216] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.046503 16562 task_log.go:127] [ 216] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.046552 16562 task_log.go:127] [ 216] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.046594 16562 task_log.go:127] [ 216] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.046636 16562 task_log.go:127] [ 216] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.046718 16562 task_log.go:127] [ 216] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.046764 16562 task_log.go:127] [ 216] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.046811 16562 task_log.go:127] [ 216] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.046853 16562 task_log.go:127] [ 216] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.046896 16562 task_log.go:127] [ 216] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.046966 16562 task_log.go:127] [ 216] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047021 16562 task_log.go:127] [ 216] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047066 16562 task_log.go:127] [ 216] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047135 16562 task_log.go:127] [ 216] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047180 16562 task_log.go:127] [ 216] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.047224 16562 task_log.go:127] [ 216] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.047267 16562 task_log.go:127] [ 216] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047310 16562 task_log.go:127] [ 216] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.047381 16562 task_log.go:127] [ 216] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.047428 16562 task_log.go:127] [ 216] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047476 16562 task_log.go:127] [ 216] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.047548 16562 task_log.go:127] [ 216] 7f3b5d59ea30: 26 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.047639 16562 task_log.go:127] [ 216] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.047687 16562 task_log.go:127] [ 216] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.047732 16562 task_log.go:127] [ 216] 7f3b5d59ea60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.047819 16562 task_log.go:127] [ 216] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.047866 16562 task_log.go:127] [ 216] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.047931 16562 task_log.go:127] [ 216] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.047978 16562 task_log.go:127] [ 216] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.048051 16562 task_log.go:127] [ 216] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.048123 16562 task_log.go:127] [ 216] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048174 16562 task_log.go:127] [ 216] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048267 16562 task_log.go:127] [ 216] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048333 16562 task_log.go:127] [ 216] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048415 16562 task_log.go:127] [ 216] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048478 16562 task_log.go:127] [ 216] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048543 16562 task_log.go:127] [ 216] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048589 16562 task_log.go:127] [ 216] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048646 16562 task_log.go:127] [ 216] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048688 16562 task_log.go:127] [ 216] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048729 16562 task_log.go:127] [ 216] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048773 16562 task_log.go:127] [ 216] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048819 16562 task_log.go:127] [ 216] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048863 16562 task_log.go:127] [ 216] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.048930 16562 task_log.go:127] [ 216] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.048976 16562 task_log.go:127] [ 216] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.049042 16562 task_log.go:127] [ 216] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.049088 16562 task_log.go:127] [ 216] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.049137 16562 task_log.go:127] [ 216] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.049221 16562 task_log.go:148] [ 216] Code: D1222 16:34:43.049266 16562 task_log.go:166] [ 216] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.049317 16562 task_log.go:166] [ 216] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.049385 16562 task_log.go:166] [ 216] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.049458 16562 task_log.go:166] [ 216] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.049509 16562 task_log.go:166] [ 216] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.049556 16562 task_log.go:166] [ 216] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.049604 16562 task_log.go:166] [ 216] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.049658 16562 task_log.go:166] [ 216] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.049704 16562 task_log.go:70] [ 216] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 78 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.050950 16562 task_log.go:72] [ 216] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.051385 16562 task_signals.go:467] [ 216] Notified of signal 11 D1222 16:34:43.051488 16562 task_signals.go:220] [ 216] Signal 11: delivering to handler D1222 16:34:43.053578 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.053848 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.054076 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.054470 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.056491 16562 task_stop.go:119] [ 217] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.058464 16562 task_signals.go:467] [ 218] Notified of signal 16 D1222 16:34:43.058597 16562 task_signals.go:189] [ 218] Signal 16: terminating thread group I1222 16:34:43.058680 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 218, TID: 218, fault addr: 0x0 D1222 16:34:43.058764 16562 task_exit.go:221] [ 218] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.058875 16562 task_stop.go:139] [ 217] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.059473 16562 task_exit.go:345] [ 218] Init process terminating, killing namespace D1222 16:34:43.059621 16562 task_exit.go:221] [ 218] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.066925 16562 task_run.go:333] [ 216] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.067060 16562 task_log.go:86] [ 216] Registers: D1222 16:34:43.067153 16562 task_log.go:93] [ 216] Cs = 0000000000000033 D1222 16:34:43.067227 16562 task_log.go:93] [ 216] Ds = 0000000000000000 D1222 16:34:43.067275 16562 task_log.go:93] [ 216] Eflags = 0000000000010246 D1222 16:34:43.067349 16562 task_log.go:93] [ 216] Es = 0000000000000000 D1222 16:34:43.067392 16562 task_log.go:93] [ 216] Fs = 0000000000000000 D1222 16:34:43.067440 16562 task_log.go:93] [ 216] Fs_base = 000000000169c940 D1222 16:34:43.067480 16562 task_log.go:93] [ 216] Gs = 0000000000000000 D1222 16:34:43.067570 16562 task_log.go:93] [ 216] Gs_base = 0000000000000000 D1222 16:34:43.067656 16562 task_log.go:93] [ 216] Orig_rax = ffffffffffffffff D1222 16:34:43.067695 16562 task_log.go:93] [ 216] R10 = 00007f3b5d59e920 D1222 16:34:43.067735 16562 task_log.go:93] [ 216] R11 = 0000000000000246 D1222 16:34:43.067781 16562 task_log.go:93] [ 216] R12 = 0000000000000001 D1222 16:34:43.067817 16562 task_log.go:93] [ 216] R13 = 00007f3b5d59e910 D1222 16:34:43.067884 16562 task_log.go:93] [ 216] R14 = 00000000000090eb D1222 16:34:43.067956 16562 task_log.go:93] [ 216] R15 = fffffffffffffffe D1222 16:34:43.068021 16562 task_log.go:93] [ 216] R8 = 0000000000760438 D1222 16:34:43.068064 16562 task_log.go:93] [ 216] R9 = 01007f3b5d59eadf D1222 16:34:43.068127 16562 task_log.go:93] [ 216] Rax = 0000000020001000 D1222 16:34:43.068173 16562 task_log.go:93] [ 216] Rbp = 0000000000760440 D1222 16:34:43.068215 16562 task_log.go:93] [ 216] Rbx = 0000000000760438 D1222 16:34:43.068277 16562 task_log.go:93] [ 216] Rcx = 0030656c69662f2e D1222 16:34:43.068352 16562 task_log.go:93] [ 216] Rdi = 0000000020001000 D1222 16:34:43.068422 16562 task_log.go:93] [ 216] Rdx = 0000000000000008 D1222 16:34:43.068463 16562 task_log.go:93] [ 216] Rip = 000000000043f696 D1222 16:34:43.068499 16562 task_log.go:93] [ 216] Rsi = 0030656c69662f2e D1222 16:34:43.068543 16562 task_log.go:93] [ 216] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.068606 16562 task_log.go:93] [ 216] Ss = 000000000000002b D1222 16:34:43.068688 16562 task_log.go:110] [ 216] Stack: D1222 16:34:43.068737 16562 task_log.go:127] [ 216] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.068810 16562 task_log.go:127] [ 216] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 eb 90 00 00 00 00 00 00 D1222 16:34:43.068883 16562 task_log.go:127] [ 216] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.068937 16562 task_log.go:127] [ 216] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.069011 16562 task_log.go:127] [ 216] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.069063 16562 task_log.go:127] [ 216] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.069133 16562 task_log.go:127] [ 216] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.069185 16562 task_log.go:127] [ 216] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.069256 16562 task_log.go:127] [ 216] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.069306 16562 task_log.go:127] [ 216] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.069353 16562 task_log.go:127] [ 216] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.069420 16562 task_log.go:127] [ 216] 7f3b5d59e8a0: 38 91 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.069467 16562 task_log.go:127] [ 216] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.069513 16562 task_log.go:127] [ 216] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.069558 16562 task_log.go:127] [ 216] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.069599 16562 task_log.go:127] [ 216] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.069668 16562 task_log.go:127] [ 216] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.069734 16562 task_log.go:127] [ 216] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.069803 16562 task_log.go:127] [ 216] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.069863 16562 task_log.go:127] [ 216] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.069945 16562 task_log.go:127] [ 216] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.069992 16562 task_log.go:127] [ 216] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070077 16562 task_log.go:127] [ 216] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070123 16562 task_log.go:127] [ 216] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070174 16562 task_log.go:127] [ 216] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.070214 16562 task_log.go:127] [ 216] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070325 16562 task_log.go:127] [ 216] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070390 16562 task_log.go:127] [ 216] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070450 16562 task_log.go:127] [ 216] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070520 16562 task_log.go:127] [ 216] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.070566 16562 task_log.go:127] [ 216] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.070630 16562 task_log.go:127] [ 216] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070684 16562 task_log.go:127] [ 216] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.070767 16562 task_log.go:127] [ 216] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.070843 16562 task_log.go:127] [ 216] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070889 16562 task_log.go:127] [ 216] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.070940 16562 task_log.go:127] [ 216] 7f3b5d59ea30: 26 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.070986 16562 task_log.go:127] [ 216] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.071049 16562 task_log.go:127] [ 216] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071094 16562 task_log.go:127] [ 216] 7f3b5d59ea60: 2e 2f 33 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.071135 16562 task_log.go:127] [ 216] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071185 16562 task_log.go:127] [ 216] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071249 16562 task_log.go:127] [ 216] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071294 16562 task_log.go:127] [ 216] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.071333 16562 task_log.go:127] [ 216] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.071384 16562 task_log.go:127] [ 216] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071427 16562 task_log.go:127] [ 216] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071471 16562 task_log.go:127] [ 216] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071516 16562 task_log.go:127] [ 216] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071553 16562 task_log.go:127] [ 216] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071599 16562 task_log.go:127] [ 216] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071665 16562 task_log.go:127] [ 216] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071709 16562 task_log.go:127] [ 216] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071775 16562 task_log.go:127] [ 216] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071821 16562 task_log.go:127] [ 216] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071890 16562 task_log.go:127] [ 216] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071955 16562 task_log.go:127] [ 216] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.071992 16562 task_log.go:127] [ 216] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.072040 16562 task_log.go:127] [ 216] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.072095 16562 task_log.go:127] [ 216] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.072138 16562 task_log.go:127] [ 216] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.072183 16562 task_log.go:127] [ 216] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.072253 16562 task_log.go:127] [ 216] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.072298 16562 task_log.go:127] [ 216] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.072340 16562 task_log.go:148] [ 216] Code: D1222 16:34:43.072403 16562 task_log.go:166] [ 216] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.072453 16562 task_log.go:166] [ 216] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.072541 16562 task_log.go:166] [ 216] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.072590 16562 task_log.go:166] [ 216] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.072632 16562 task_log.go:166] [ 216] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.072677 16562 task_log.go:166] [ 216] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.072748 16562 task_log.go:166] [ 216] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.072791 16562 task_log.go:166] [ 216] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.072835 16562 task_log.go:70] [ 216] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 79 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.074176 16562 task_log.go:72] [ 216] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.074573 16562 task_signals.go:467] [ 216] Notified of signal 11 D1222 16:34:43.074654 16562 task_signals.go:220] [ 216] Signal 11: delivering to handler D1222 16:34:43.076689 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.076964 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.077187 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.077450 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.078144 16562 task_stop.go:119] [ 219] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.079909 16562 task_signals.go:467] [ 220] Notified of signal 16 D1222 16:34:43.080054 16562 task_signals.go:189] [ 220] Signal 16: terminating thread group I1222 16:34:43.080132 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 220, TID: 220, fault addr: 0x0 D1222 16:34:43.080231 16562 task_exit.go:221] [ 220] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.080328 16562 task_stop.go:139] [ 219] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.080809 16562 task_exit.go:345] [ 220] Init process terminating, killing namespace D1222 16:34:43.080903 16562 task_exit.go:221] [ 220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.090262 16562 task_exit.go:221] [ 216] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.090560 16562 task_signals.go:189] [ 217] Signal 9: terminating thread group D1222 16:34:43.090528 16562 task_signals.go:189] [ 219] Signal 9: terminating thread group D1222 16:34:43.090530 16562 task_exit.go:221] [ 216] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:43.090756 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 216, TID: 217, fault addr: 0x0 D1222 16:34:43.090962 16562 task_exit.go:221] [ 217] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.090963 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 216, TID: 219, fault addr: 0x0 D1222 16:34:43.091089 16562 task_exit.go:221] [ 219] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.091390 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.091548 16562 task_exit.go:221] [ 219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.091610 16562 task_exit.go:221] [ 219] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.091844 16562 task_exit.go:221] [ 220] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.092696 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.092836 16562 task_exit.go:221] [ 217] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.092928 16562 task_exit.go:221] [ 217] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.093037 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.093706 16562 task_exit.go:221] [ 218] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.095680 16562 task_exit.go:221] [ 216] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.101892 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.102148 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.102408 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.102824 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.103103 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.103280 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.103441 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.103597 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.119676 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.119918 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.120116 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.120407 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.120608 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.120752 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.120855 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.120988 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.141368 16562 task_run.go:333] [ 221] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.141528 16562 task_log.go:86] [ 221] Registers: D1222 16:34:43.141622 16562 task_log.go:93] [ 221] Cs = 0000000000000033 D1222 16:34:43.141704 16562 task_log.go:93] [ 221] Ds = 0000000000000000 D1222 16:34:43.141784 16562 task_log.go:93] [ 221] Eflags = 0000000000010246 D1222 16:34:43.141842 16562 task_log.go:93] [ 221] Es = 0000000000000000 D1222 16:34:43.141890 16562 task_log.go:93] [ 221] Fs = 0000000000000000 D1222 16:34:43.141964 16562 task_log.go:93] [ 221] Fs_base = 000000000169c940 D1222 16:34:43.142011 16562 task_log.go:93] [ 221] Gs = 0000000000000000 D1222 16:34:43.142080 16562 task_log.go:93] [ 221] Gs_base = 0000000000000000 D1222 16:34:43.142142 16562 task_log.go:93] [ 221] Orig_rax = ffffffffffffffff D1222 16:34:43.142228 16562 task_log.go:93] [ 221] R10 = 00007f3b5d59e930 D1222 16:34:43.142273 16562 task_log.go:93] [ 221] R11 = 0000000000000246 D1222 16:34:43.142336 16562 task_log.go:93] [ 221] R12 = 0000000000009156 D1222 16:34:43.142418 16562 task_log.go:93] [ 221] R13 = 00007f3b5d59e910 D1222 16:34:43.142480 16562 task_log.go:93] [ 221] R14 = 0000000000009145 D1222 16:34:43.142526 16562 task_log.go:93] [ 221] R15 = fffffffffffffffe D1222 16:34:43.142610 16562 task_log.go:93] [ 221] R8 = 00007f3b5d59eadf D1222 16:34:43.142674 16562 task_log.go:93] [ 221] R9 = 00007f3b5d59eadf D1222 16:34:43.142719 16562 task_log.go:93] [ 221] Rax = 0000000020001000 D1222 16:34:43.142767 16562 task_log.go:93] [ 221] Rbp = 0000000000760440 D1222 16:34:43.142810 16562 task_log.go:93] [ 221] Rbx = 0000000000760438 D1222 16:34:43.142880 16562 task_log.go:93] [ 221] Rcx = 0030656c69662f2e D1222 16:34:43.142991 16562 task_log.go:93] [ 221] Rdi = 0000000020001000 D1222 16:34:43.143037 16562 task_log.go:93] [ 221] Rdx = 0000000000000008 D1222 16:34:43.143106 16562 task_log.go:93] [ 221] Rip = 000000000043f696 D1222 16:34:43.143172 16562 task_log.go:93] [ 221] Rsi = 0030656c69662f2e D1222 16:34:43.143220 16562 task_log.go:93] [ 221] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.143283 16562 task_log.go:93] [ 221] Ss = 000000000000002b D1222 16:34:43.143349 16562 task_log.go:110] [ 221] Stack: D1222 16:34:43.143415 16562 task_log.go:127] [ 221] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.143492 16562 task_log.go:127] [ 221] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 45 91 00 00 00 00 00 00 D1222 16:34:43.143565 16562 task_log.go:127] [ 221] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.143636 16562 task_log.go:127] [ 221] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.143699 16562 task_log.go:127] [ 221] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.143752 16562 task_log.go:127] [ 221] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.143806 16562 task_log.go:127] [ 221] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.143863 16562 task_log.go:127] [ 221] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.143948 16562 task_log.go:127] [ 221] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.144015 16562 task_log.go:127] [ 221] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.144084 16562 task_log.go:127] [ 221] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.144130 16562 task_log.go:127] [ 221] 7f3b5d59e8a0: 83 91 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.144205 16562 task_log.go:127] [ 221] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.144271 16562 task_log.go:127] [ 221] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.144342 16562 task_log.go:127] [ 221] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.144407 16562 task_log.go:127] [ 221] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.144455 16562 task_log.go:127] [ 221] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.144559 16562 task_log.go:127] [ 221] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.144626 16562 task_log.go:127] [ 221] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.144695 16562 task_log.go:127] [ 221] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.144764 16562 task_log.go:127] [ 221] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.144813 16562 task_log.go:127] [ 221] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.144893 16562 task_log.go:127] [ 221] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.144944 16562 task_log.go:127] [ 221] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145014 16562 task_log.go:127] [ 221] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.145064 16562 task_log.go:127] [ 221] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145128 16562 task_log.go:127] [ 221] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145200 16562 task_log.go:127] [ 221] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145269 16562 task_log.go:127] [ 221] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145317 16562 task_log.go:127] [ 221] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.145364 16562 task_log.go:127] [ 221] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.145413 16562 task_log.go:127] [ 221] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145458 16562 task_log.go:127] [ 221] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.145527 16562 task_log.go:127] [ 221] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.145577 16562 task_log.go:127] [ 221] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145621 16562 task_log.go:127] [ 221] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.145668 16562 task_log.go:127] [ 221] 7f3b5d59ea30: 27 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.145733 16562 task_log.go:127] [ 221] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.145783 16562 task_log.go:127] [ 221] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.145848 16562 task_log.go:127] [ 221] 7f3b5d59ea60: 2e 2f 33 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.145911 16562 task_log.go:127] [ 221] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.145954 16562 task_log.go:127] [ 221] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146002 16562 task_log.go:127] [ 221] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146047 16562 task_log.go:127] [ 221] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.146087 16562 task_log.go:127] [ 221] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.146170 16562 task_log.go:127] [ 221] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146237 16562 task_log.go:127] [ 221] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146321 16562 task_log.go:127] [ 221] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146378 16562 task_log.go:127] [ 221] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146435 16562 task_log.go:127] [ 221] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146504 16562 task_log.go:127] [ 221] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146554 16562 task_log.go:127] [ 221] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146601 16562 task_log.go:127] [ 221] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146648 16562 task_log.go:127] [ 221] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146694 16562 task_log.go:127] [ 221] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146780 16562 task_log.go:127] [ 221] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146850 16562 task_log.go:127] [ 221] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146898 16562 task_log.go:127] [ 221] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146941 16562 task_log.go:127] [ 221] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.146985 16562 task_log.go:127] [ 221] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.147032 16562 task_log.go:127] [ 221] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.147103 16562 task_log.go:127] [ 221] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.147150 16562 task_log.go:127] [ 221] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.147197 16562 task_log.go:127] [ 221] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.147240 16562 task_log.go:148] [ 221] Code: D1222 16:34:43.147283 16562 task_log.go:166] [ 221] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.147332 16562 task_log.go:166] [ 221] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.147382 16562 task_log.go:166] [ 221] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.147428 16562 task_log.go:166] [ 221] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.147474 16562 task_log.go:166] [ 221] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.147519 16562 task_log.go:166] [ 221] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.147563 16562 task_log.go:166] [ 221] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.147651 16562 task_log.go:166] [ 221] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.147700 16562 task_log.go:70] [ 221] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 80 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.148808 16562 task_log.go:72] [ 221] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.149211 16562 task_signals.go:467] [ 221] Notified of signal 11 D1222 16:34:43.149299 16562 task_signals.go:220] [ 221] Signal 11: delivering to handler D1222 16:34:43.152036 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.152333 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.152610 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.152969 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.157429 16562 task_stop.go:119] [ 222] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.158970 16562 task_signals.go:467] [ 223] Notified of signal 16 D1222 16:34:43.159065 16562 task_signals.go:189] [ 223] Signal 16: terminating thread group I1222 16:34:43.159137 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 223, TID: 223, fault addr: 0x0 D1222 16:34:43.159250 16562 task_exit.go:221] [ 223] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.159359 16562 task_stop.go:139] [ 222] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.159801 16562 task_exit.go:345] [ 223] Init process terminating, killing namespace D1222 16:34:43.159866 16562 task_exit.go:221] [ 223] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.175711 16562 task_run.go:333] [ 221] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.175863 16562 task_log.go:86] [ 221] Registers: D1222 16:34:43.175960 16562 task_log.go:93] [ 221] Cs = 0000000000000033 D1222 16:34:43.176044 16562 task_log.go:93] [ 221] Ds = 0000000000000000 D1222 16:34:43.176142 16562 task_log.go:93] [ 221] Eflags = 0000000000010246 D1222 16:34:43.176184 16562 task_log.go:93] [ 221] Es = 0000000000000000 D1222 16:34:43.176253 16562 task_log.go:93] [ 221] Fs = 0000000000000000 D1222 16:34:43.176336 16562 task_log.go:93] [ 221] Fs_base = 000000000169c940 D1222 16:34:43.176405 16562 task_log.go:93] [ 221] Gs = 0000000000000000 D1222 16:34:43.176474 16562 task_log.go:93] [ 221] Gs_base = 0000000000000000 D1222 16:34:43.176515 16562 task_log.go:93] [ 221] Orig_rax = ffffffffffffffff D1222 16:34:43.176587 16562 task_log.go:93] [ 221] R10 = 00007f3b5d59e920 D1222 16:34:43.176625 16562 task_log.go:93] [ 221] R11 = 0000000000000246 D1222 16:34:43.176673 16562 task_log.go:93] [ 221] R12 = 0000000000000001 D1222 16:34:43.176758 16562 task_log.go:93] [ 221] R13 = 00007f3b5d59e910 D1222 16:34:43.176828 16562 task_log.go:93] [ 221] R14 = 0000000000009145 D1222 16:34:43.176878 16562 task_log.go:93] [ 221] R15 = fffffffffffffffe D1222 16:34:43.176957 16562 task_log.go:93] [ 221] R8 = 0000000000760438 D1222 16:34:43.177038 16562 task_log.go:93] [ 221] R9 = 01007f3b5d59eadf D1222 16:34:43.177124 16562 task_log.go:93] [ 221] Rax = 0000000020001000 D1222 16:34:43.177161 16562 task_log.go:93] [ 221] Rbp = 0000000000760440 D1222 16:34:43.177202 16562 task_log.go:93] [ 221] Rbx = 0000000000760438 D1222 16:34:43.177244 16562 task_log.go:93] [ 221] Rcx = 0030656c69662f2e D1222 16:34:43.177287 16562 task_log.go:93] [ 221] Rdi = 0000000020001000 D1222 16:34:43.177356 16562 task_log.go:93] [ 221] Rdx = 0000000000000008 D1222 16:34:43.177399 16562 task_log.go:93] [ 221] Rip = 000000000043f696 D1222 16:34:43.177440 16562 task_log.go:93] [ 221] Rsi = 0030656c69662f2e D1222 16:34:43.177481 16562 task_log.go:93] [ 221] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.177523 16562 task_log.go:93] [ 221] Ss = 000000000000002b D1222 16:34:43.177594 16562 task_log.go:110] [ 221] Stack: D1222 16:34:43.177661 16562 task_log.go:127] [ 221] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.177773 16562 task_log.go:127] [ 221] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 45 91 00 00 00 00 00 00 D1222 16:34:43.177851 16562 task_log.go:127] [ 221] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.177932 16562 task_log.go:127] [ 221] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.177988 16562 task_log.go:127] [ 221] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.178057 16562 task_log.go:127] [ 221] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.178137 16562 task_log.go:127] [ 221] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.178237 16562 task_log.go:127] [ 221] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.178320 16562 task_log.go:127] [ 221] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.178406 16562 task_log.go:127] [ 221] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.178466 16562 task_log.go:127] [ 221] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.178520 16562 task_log.go:127] [ 221] 7f3b5d59e8a0: a6 91 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.178610 16562 task_log.go:127] [ 221] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.178668 16562 task_log.go:127] [ 221] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.178753 16562 task_log.go:127] [ 221] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.178805 16562 task_log.go:127] [ 221] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.178859 16562 task_log.go:127] [ 221] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.178912 16562 task_log.go:127] [ 221] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.178980 16562 task_log.go:127] [ 221] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179050 16562 task_log.go:127] [ 221] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.179101 16562 task_log.go:127] [ 221] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.179144 16562 task_log.go:127] [ 221] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179222 16562 task_log.go:127] [ 221] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179293 16562 task_log.go:127] [ 221] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179337 16562 task_log.go:127] [ 221] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.179381 16562 task_log.go:127] [ 221] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179452 16562 task_log.go:127] [ 221] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179527 16562 task_log.go:127] [ 221] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179576 16562 task_log.go:127] [ 221] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179647 16562 task_log.go:127] [ 221] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.179736 16562 task_log.go:127] [ 221] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.179810 16562 task_log.go:127] [ 221] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.179856 16562 task_log.go:127] [ 221] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.179945 16562 task_log.go:127] [ 221] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.179993 16562 task_log.go:127] [ 221] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.180059 16562 task_log.go:127] [ 221] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.180107 16562 task_log.go:127] [ 221] 7f3b5d59ea30: 27 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.180156 16562 task_log.go:127] [ 221] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.180203 16562 task_log.go:127] [ 221] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180249 16562 task_log.go:127] [ 221] 7f3b5d59ea60: 2e 2f 33 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.180319 16562 task_log.go:127] [ 221] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180365 16562 task_log.go:127] [ 221] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180433 16562 task_log.go:127] [ 221] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180478 16562 task_log.go:127] [ 221] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.180527 16562 task_log.go:127] [ 221] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.180572 16562 task_log.go:127] [ 221] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180619 16562 task_log.go:127] [ 221] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180681 16562 task_log.go:127] [ 221] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180752 16562 task_log.go:127] [ 221] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180801 16562 task_log.go:127] [ 221] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180887 16562 task_log.go:127] [ 221] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.180975 16562 task_log.go:127] [ 221] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181043 16562 task_log.go:127] [ 221] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181087 16562 task_log.go:127] [ 221] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181132 16562 task_log.go:127] [ 221] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181179 16562 task_log.go:127] [ 221] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181257 16562 task_log.go:127] [ 221] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181299 16562 task_log.go:127] [ 221] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181372 16562 task_log.go:127] [ 221] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.181416 16562 task_log.go:127] [ 221] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.181498 16562 task_log.go:127] [ 221] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.181535 16562 task_log.go:127] [ 221] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.181605 16562 task_log.go:127] [ 221] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.181653 16562 task_log.go:127] [ 221] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.181721 16562 task_log.go:148] [ 221] Code: D1222 16:34:43.181759 16562 task_log.go:166] [ 221] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.181810 16562 task_log.go:166] [ 221] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.181864 16562 task_log.go:166] [ 221] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.181922 16562 task_log.go:166] [ 221] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.181970 16562 task_log.go:166] [ 221] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.182020 16562 task_log.go:166] [ 221] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.182090 16562 task_log.go:166] [ 221] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.182156 16562 task_log.go:166] [ 221] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.182225 16562 task_log.go:70] [ 221] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 81 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.183561 16562 task_log.go:72] [ 221] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.183940 16562 task_signals.go:467] [ 221] Notified of signal 11 D1222 16:34:43.184052 16562 task_signals.go:220] [ 221] Signal 11: delivering to handler D1222 16:34:43.187710 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.188006 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.188281 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.188576 16562 task_stop.go:119] [ 224] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.188622 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.192511 16562 task_signals.go:467] [ 225] Notified of signal 16 D1222 16:34:43.192650 16562 task_signals.go:189] [ 225] Signal 16: terminating thread group I1222 16:34:43.192739 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 225, TID: 225, fault addr: 0x0 D1222 16:34:43.192845 16562 task_exit.go:221] [ 225] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.193029 16562 task_stop.go:139] [ 224] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.193596 16562 task_exit.go:345] [ 225] Init process terminating, killing namespace D1222 16:34:43.193765 16562 task_exit.go:221] [ 225] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.205161 16562 task_exit.go:221] [ 221] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.205372 16562 task_signals.go:189] [ 224] Signal 9: terminating thread group I1222 16:34:43.205523 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 221, TID: 224, fault addr: 0x0 D1222 16:34:43.205538 16562 task_exit.go:221] [ 221] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.205567 16562 task_signals.go:189] [ 222] Signal 9: terminating thread group I1222 16:34:43.205752 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 221, TID: 222, fault addr: 0x0 D1222 16:34:43.205811 16562 task_exit.go:221] [ 224] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.206096 16562 task_exit.go:221] [ 224] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.206196 16562 task_exit.go:221] [ 224] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.206507 16562 task_exit.go:221] [ 222] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.208572 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.208701 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.208815 16562 task_exit.go:221] [ 222] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.208888 16562 task_exit.go:221] [ 222] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.209029 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.209321 16562 task_exit.go:221] [ 221] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.218563 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.218816 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.219064 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.219329 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.219507 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.219647 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.219736 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.219896 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.233292 16562 task_exit.go:221] [ 225] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.236375 16562 task_exit.go:221] [ 223] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.237031 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.237397 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.237700 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.238121 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.238380 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.238536 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.238661 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.238810 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.261364 16562 task_run.go:333] [ 226] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.261560 16562 task_log.go:86] [ 226] Registers: D1222 16:34:43.261646 16562 task_log.go:93] [ 226] Cs = 0000000000000033 D1222 16:34:43.261702 16562 task_log.go:93] [ 226] Ds = 0000000000000000 D1222 16:34:43.261785 16562 task_log.go:93] [ 226] Eflags = 0000000000010246 D1222 16:34:43.261868 16562 task_log.go:93] [ 226] Es = 0000000000000000 D1222 16:34:43.261905 16562 task_log.go:93] [ 226] Fs = 0000000000000000 D1222 16:34:43.261951 16562 task_log.go:93] [ 226] Fs_base = 000000000169c940 D1222 16:34:43.262038 16562 task_log.go:93] [ 226] Gs = 0000000000000000 D1222 16:34:43.262090 16562 task_log.go:93] [ 226] Gs_base = 0000000000000000 D1222 16:34:43.262135 16562 task_log.go:93] [ 226] Orig_rax = ffffffffffffffff D1222 16:34:43.262205 16562 task_log.go:93] [ 226] R10 = 00007f3b5d59e930 D1222 16:34:43.262249 16562 task_log.go:93] [ 226] R11 = 0000000000000246 D1222 16:34:43.262358 16562 task_log.go:93] [ 226] R12 = 00000000000091ce D1222 16:34:43.262412 16562 task_log.go:93] [ 226] R13 = 00007f3b5d59e910 D1222 16:34:43.262449 16562 task_log.go:93] [ 226] R14 = 00000000000091ba D1222 16:34:43.262492 16562 task_log.go:93] [ 226] R15 = fffffffffffffffe D1222 16:34:43.262564 16562 task_log.go:93] [ 226] R8 = 00007f3b5d59eadf D1222 16:34:43.262608 16562 task_log.go:93] [ 226] R9 = 00007f3b5d59eadf D1222 16:34:43.262647 16562 task_log.go:93] [ 226] Rax = 0000000020001000 D1222 16:34:43.262686 16562 task_log.go:93] [ 226] Rbp = 0000000000760440 D1222 16:34:43.262762 16562 task_log.go:93] [ 226] Rbx = 0000000000760438 D1222 16:34:43.262804 16562 task_log.go:93] [ 226] Rcx = 0030656c69662f2e D1222 16:34:43.262872 16562 task_log.go:93] [ 226] Rdi = 0000000020001000 D1222 16:34:43.262917 16562 task_log.go:93] [ 226] Rdx = 0000000000000008 D1222 16:34:43.262956 16562 task_log.go:93] [ 226] Rip = 000000000043f696 D1222 16:34:43.263026 16562 task_log.go:93] [ 226] Rsi = 0030656c69662f2e D1222 16:34:43.263063 16562 task_log.go:93] [ 226] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.263122 16562 task_log.go:93] [ 226] Ss = 000000000000002b D1222 16:34:43.263162 16562 task_log.go:110] [ 226] Stack: D1222 16:34:43.263230 16562 task_log.go:127] [ 226] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.263288 16562 task_log.go:127] [ 226] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 ba 91 00 00 00 00 00 00 D1222 16:34:43.263340 16562 task_log.go:127] [ 226] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.263385 16562 task_log.go:127] [ 226] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.263460 16562 task_log.go:127] [ 226] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.263538 16562 task_log.go:127] [ 226] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.263607 16562 task_log.go:127] [ 226] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.263652 16562 task_log.go:127] [ 226] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.263743 16562 task_log.go:127] [ 226] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.263786 16562 task_log.go:127] [ 226] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.263856 16562 task_log.go:127] [ 226] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.263926 16562 task_log.go:127] [ 226] 7f3b5d59e8a0: fb 91 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.263989 16562 task_log.go:127] [ 226] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.264037 16562 task_log.go:127] [ 226] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.264105 16562 task_log.go:127] [ 226] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.264175 16562 task_log.go:127] [ 226] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.264219 16562 task_log.go:127] [ 226] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.264263 16562 task_log.go:127] [ 226] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.264307 16562 task_log.go:127] [ 226] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264350 16562 task_log.go:127] [ 226] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.264392 16562 task_log.go:127] [ 226] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.264463 16562 task_log.go:127] [ 226] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264508 16562 task_log.go:127] [ 226] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264552 16562 task_log.go:127] [ 226] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264623 16562 task_log.go:127] [ 226] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.264692 16562 task_log.go:127] [ 226] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264744 16562 task_log.go:127] [ 226] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264787 16562 task_log.go:127] [ 226] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264871 16562 task_log.go:127] [ 226] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.264954 16562 task_log.go:127] [ 226] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.265037 16562 task_log.go:127] [ 226] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.265082 16562 task_log.go:127] [ 226] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.265131 16562 task_log.go:127] [ 226] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.265201 16562 task_log.go:127] [ 226] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.265287 16562 task_log.go:127] [ 226] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.265332 16562 task_log.go:127] [ 226] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.265396 16562 task_log.go:127] [ 226] 7f3b5d59ea30: 28 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.265440 16562 task_log.go:127] [ 226] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.265492 16562 task_log.go:127] [ 226] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.265571 16562 task_log.go:127] [ 226] 7f3b5d59ea60: 2e 2f 34 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.265624 16562 task_log.go:127] [ 226] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.265668 16562 task_log.go:127] [ 226] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.265714 16562 task_log.go:127] [ 226] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.265765 16562 task_log.go:127] [ 226] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.265834 16562 task_log.go:127] [ 226] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.265897 16562 task_log.go:127] [ 226] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.265951 16562 task_log.go:127] [ 226] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266020 16562 task_log.go:127] [ 226] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266088 16562 task_log.go:127] [ 226] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266140 16562 task_log.go:127] [ 226] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266187 16562 task_log.go:127] [ 226] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266251 16562 task_log.go:127] [ 226] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266341 16562 task_log.go:127] [ 226] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266412 16562 task_log.go:127] [ 226] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266459 16562 task_log.go:127] [ 226] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266503 16562 task_log.go:127] [ 226] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266547 16562 task_log.go:127] [ 226] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266588 16562 task_log.go:127] [ 226] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266632 16562 task_log.go:127] [ 226] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.266675 16562 task_log.go:127] [ 226] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.266717 16562 task_log.go:127] [ 226] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.266764 16562 task_log.go:127] [ 226] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.266829 16562 task_log.go:127] [ 226] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.266896 16562 task_log.go:127] [ 226] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.266939 16562 task_log.go:148] [ 226] Code: D1222 16:34:43.266983 16562 task_log.go:166] [ 226] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.267051 16562 task_log.go:166] [ 226] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.267121 16562 task_log.go:166] [ 226] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.267167 16562 task_log.go:166] [ 226] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.267213 16562 task_log.go:166] [ 226] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.267261 16562 task_log.go:166] [ 226] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.267331 16562 task_log.go:166] [ 226] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.267401 16562 task_log.go:166] [ 226] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.267465 16562 task_log.go:70] [ 226] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 82 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38d79000 *pgalloc.MemoryFile D1222 16:34:43.268687 16562 task_log.go:72] [ 226] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.269051 16562 task_signals.go:467] [ 226] Notified of signal 11 D1222 16:34:43.269154 16562 task_signals.go:220] [ 226] Signal 11: delivering to handler D1222 16:34:43.270958 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.271245 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.271435 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.271700 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.274322 16562 task_stop.go:119] [ 227] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.276629 16562 task_signals.go:467] [ 228] Notified of signal 16 D1222 16:34:43.276748 16562 task_signals.go:189] [ 228] Signal 16: terminating thread group I1222 16:34:43.276864 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 228, TID: 228, fault addr: 0x0 D1222 16:34:43.276964 16562 task_exit.go:221] [ 228] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.277144 16562 task_stop.go:139] [ 227] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.277782 16562 task_exit.go:345] [ 228] Init process terminating, killing namespace D1222 16:34:43.277929 16562 task_exit.go:221] [ 228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.290124 16562 task_run.go:333] [ 226] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.290355 16562 task_log.go:86] [ 226] Registers: D1222 16:34:43.290475 16562 task_log.go:93] [ 226] Cs = 0000000000000033 D1222 16:34:43.290550 16562 task_log.go:93] [ 226] Ds = 0000000000000000 D1222 16:34:43.290617 16562 task_log.go:93] [ 226] Eflags = 0000000000010246 D1222 16:34:43.290683 16562 task_log.go:93] [ 226] Es = 0000000000000000 D1222 16:34:43.290791 16562 task_log.go:93] [ 226] Fs = 0000000000000000 D1222 16:34:43.290884 16562 task_log.go:93] [ 226] Fs_base = 000000000169c940 D1222 16:34:43.290948 16562 task_log.go:93] [ 226] Gs = 0000000000000000 D1222 16:34:43.291002 16562 task_log.go:93] [ 226] Gs_base = 0000000000000000 D1222 16:34:43.291163 16562 task_log.go:93] [ 226] Orig_rax = ffffffffffffffff D1222 16:34:43.291225 16562 task_log.go:93] [ 226] R10 = 00007f3b5d59e920 D1222 16:34:43.291291 16562 task_log.go:93] [ 226] R11 = 0000000000000246 D1222 16:34:43.291351 16562 task_log.go:93] [ 226] R12 = 0000000000000001 D1222 16:34:43.291418 16562 task_log.go:93] [ 226] R13 = 00007f3b5d59e910 D1222 16:34:43.291480 16562 task_log.go:93] [ 226] R14 = 00000000000091ba D1222 16:34:43.291544 16562 task_log.go:93] [ 226] R15 = fffffffffffffffe D1222 16:34:43.291603 16562 task_log.go:93] [ 226] R8 = 0000000000760438 D1222 16:34:43.291700 16562 task_log.go:93] [ 226] R9 = 01007f3b5d59eadf D1222 16:34:43.291778 16562 task_log.go:93] [ 226] Rax = 0000000020001000 D1222 16:34:43.291820 16562 task_log.go:93] [ 226] Rbp = 0000000000760440 D1222 16:34:43.291887 16562 task_log.go:93] [ 226] Rbx = 0000000000760438 D1222 16:34:43.291948 16562 task_log.go:93] [ 226] Rcx = 0030656c69662f2e D1222 16:34:43.292032 16562 task_log.go:93] [ 226] Rdi = 0000000020001000 D1222 16:34:43.292070 16562 task_log.go:93] [ 226] Rdx = 0000000000000008 D1222 16:34:43.292138 16562 task_log.go:93] [ 226] Rip = 000000000043f696 D1222 16:34:43.292201 16562 task_log.go:93] [ 226] Rsi = 0030656c69662f2e D1222 16:34:43.292241 16562 task_log.go:93] [ 226] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.292285 16562 task_log.go:93] [ 226] Ss = 000000000000002b D1222 16:34:43.292327 16562 task_log.go:110] [ 226] Stack: D1222 16:34:43.292373 16562 task_log.go:127] [ 226] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.292428 16562 task_log.go:127] [ 226] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 ba 91 00 00 00 00 00 00 D1222 16:34:43.292480 16562 task_log.go:127] [ 226] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.292525 16562 task_log.go:127] [ 226] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.292572 16562 task_log.go:127] [ 226] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.292611 16562 task_log.go:127] [ 226] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.292712 16562 task_log.go:127] [ 226] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.292761 16562 task_log.go:127] [ 226] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.292831 16562 task_log.go:127] [ 226] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.292879 16562 task_log.go:127] [ 226] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.292946 16562 task_log.go:127] [ 226] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.292990 16562 task_log.go:127] [ 226] 7f3b5d59e8a0: 17 92 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.293079 16562 task_log.go:127] [ 226] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.293143 16562 task_log.go:127] [ 226] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.293214 16562 task_log.go:127] [ 226] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.293281 16562 task_log.go:127] [ 226] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.293396 16562 task_log.go:127] [ 226] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.293449 16562 task_log.go:127] [ 226] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.293505 16562 task_log.go:127] [ 226] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.293560 16562 task_log.go:127] [ 226] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.293619 16562 task_log.go:127] [ 226] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.293716 16562 task_log.go:127] [ 226] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.293831 16562 task_log.go:127] [ 226] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.293884 16562 task_log.go:127] [ 226] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.293931 16562 task_log.go:127] [ 226] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.293975 16562 task_log.go:127] [ 226] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294048 16562 task_log.go:127] [ 226] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294093 16562 task_log.go:127] [ 226] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294137 16562 task_log.go:127] [ 226] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294183 16562 task_log.go:127] [ 226] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.294267 16562 task_log.go:127] [ 226] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.294369 16562 task_log.go:127] [ 226] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294415 16562 task_log.go:127] [ 226] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.294465 16562 task_log.go:127] [ 226] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.294512 16562 task_log.go:127] [ 226] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294589 16562 task_log.go:127] [ 226] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.294634 16562 task_log.go:127] [ 226] 7f3b5d59ea30: 28 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.294684 16562 task_log.go:127] [ 226] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.294729 16562 task_log.go:127] [ 226] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.294800 16562 task_log.go:127] [ 226] 7f3b5d59ea60: 2e 2f 34 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.294844 16562 task_log.go:127] [ 226] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.294910 16562 task_log.go:127] [ 226] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.294954 16562 task_log.go:127] [ 226] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295021 16562 task_log.go:127] [ 226] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.295090 16562 task_log.go:127] [ 226] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.295137 16562 task_log.go:127] [ 226] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295181 16562 task_log.go:127] [ 226] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295223 16562 task_log.go:127] [ 226] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295293 16562 task_log.go:127] [ 226] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295381 16562 task_log.go:127] [ 226] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295448 16562 task_log.go:127] [ 226] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295492 16562 task_log.go:127] [ 226] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295536 16562 task_log.go:127] [ 226] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295621 16562 task_log.go:127] [ 226] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295667 16562 task_log.go:127] [ 226] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295735 16562 task_log.go:127] [ 226] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295782 16562 task_log.go:127] [ 226] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295828 16562 task_log.go:127] [ 226] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295906 16562 task_log.go:127] [ 226] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.295950 16562 task_log.go:127] [ 226] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.295992 16562 task_log.go:127] [ 226] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.296063 16562 task_log.go:127] [ 226] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.296108 16562 task_log.go:127] [ 226] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.296187 16562 task_log.go:127] [ 226] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.296251 16562 task_log.go:148] [ 226] Code: D1222 16:34:43.296294 16562 task_log.go:166] [ 226] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.296347 16562 task_log.go:166] [ 226] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.296393 16562 task_log.go:166] [ 226] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.296460 16562 task_log.go:166] [ 226] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.296548 16562 task_log.go:166] [ 226] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.296595 16562 task_log.go:166] [ 226] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.296662 16562 task_log.go:166] [ 226] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.296713 16562 task_log.go:166] [ 226] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.296781 16562 task_log.go:70] [ 226] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 83 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38d79000 *pgalloc.MemoryFile D1222 16:34:43.297986 16562 task_log.go:72] [ 226] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.298334 16562 task_signals.go:467] [ 226] Notified of signal 11 D1222 16:34:43.298434 16562 task_signals.go:220] [ 226] Signal 11: delivering to handler D1222 16:34:43.300414 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.300763 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.300945 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.300977 16562 task_stop.go:119] [ 229] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.301287 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.302531 16562 task_signals.go:467] [ 230] Notified of signal 16 D1222 16:34:43.302706 16562 task_signals.go:189] [ 230] Signal 16: terminating thread group I1222 16:34:43.302833 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 230, TID: 230, fault addr: 0x0 D1222 16:34:43.302949 16562 task_exit.go:221] [ 230] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.303173 16562 task_stop.go:139] [ 229] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.303681 16562 task_exit.go:345] [ 230] Init process terminating, killing namespace D1222 16:34:43.303805 16562 task_exit.go:221] [ 230] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.310134 16562 task_exit.go:221] [ 226] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.310371 16562 task_signals.go:189] [ 229] Signal 9: terminating thread group D1222 16:34:43.310407 16562 task_exit.go:221] [ 226] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.310474 16562 task_signals.go:189] [ 227] Signal 9: terminating thread group I1222 16:34:43.310585 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 226, TID: 229, fault addr: 0x0 D1222 16:34:43.310731 16562 task_exit.go:221] [ 229] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.310746 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 226, TID: 227, fault addr: 0x0 D1222 16:34:43.310867 16562 task_exit.go:221] [ 227] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.311208 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.311321 16562 task_exit.go:221] [ 229] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.311380 16562 task_exit.go:221] [ 229] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.312424 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.312530 16562 task_exit.go:221] [ 227] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.312606 16562 task_exit.go:221] [ 227] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.312704 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.313334 16562 task_exit.go:221] [ 226] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.318150 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.318419 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.318620 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.318869 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.319056 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.319214 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.319344 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.319547 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.331583 16562 task_exit.go:221] [ 228] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.333807 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.334120 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.334129 16562 task_exit.go:221] [ 230] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.334585 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.334915 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.335141 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.335306 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.335442 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.335566 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.353579 16562 task_run.go:333] [ 231] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.353782 16562 task_log.go:86] [ 231] Registers: D1222 16:34:43.353927 16562 task_log.go:93] [ 231] Cs = 0000000000000033 D1222 16:34:43.354054 16562 task_log.go:93] [ 231] Ds = 0000000000000000 D1222 16:34:43.354177 16562 task_log.go:93] [ 231] Eflags = 0000000000010246 D1222 16:34:43.354311 16562 task_log.go:93] [ 231] Es = 0000000000000000 D1222 16:34:43.354370 16562 task_log.go:93] [ 231] Fs = 0000000000000000 D1222 16:34:43.354421 16562 task_log.go:93] [ 231] Fs_base = 000000000169c940 D1222 16:34:43.354481 16562 task_log.go:93] [ 231] Gs = 0000000000000000 D1222 16:34:43.354551 16562 task_log.go:93] [ 231] Gs_base = 0000000000000000 D1222 16:34:43.354615 16562 task_log.go:93] [ 231] Orig_rax = ffffffffffffffff D1222 16:34:43.354658 16562 task_log.go:93] [ 231] R10 = 00007f3b5d59e930 D1222 16:34:43.354734 16562 task_log.go:93] [ 231] R11 = 0000000000000246 D1222 16:34:43.354778 16562 task_log.go:93] [ 231] R12 = 000000000000922b D1222 16:34:43.354825 16562 task_log.go:93] [ 231] R13 = 00007f3b5d59e910 D1222 16:34:43.354871 16562 task_log.go:93] [ 231] R14 = 000000000000921b D1222 16:34:43.354943 16562 task_log.go:93] [ 231] R15 = fffffffffffffffe D1222 16:34:43.355011 16562 task_log.go:93] [ 231] R8 = 00007f3b5d59eadf D1222 16:34:43.355055 16562 task_log.go:93] [ 231] R9 = 00007f3b5d59eadf D1222 16:34:43.355152 16562 task_log.go:93] [ 231] Rax = 0000000020001000 D1222 16:34:43.355221 16562 task_log.go:93] [ 231] Rbp = 0000000000760440 D1222 16:34:43.355264 16562 task_log.go:93] [ 231] Rbx = 0000000000760438 D1222 16:34:43.355308 16562 task_log.go:93] [ 231] Rcx = 0030656c69662f2e D1222 16:34:43.355405 16562 task_log.go:93] [ 231] Rdi = 0000000020001000 D1222 16:34:43.355463 16562 task_log.go:93] [ 231] Rdx = 0000000000000008 D1222 16:34:43.355571 16562 task_log.go:93] [ 231] Rip = 000000000043f696 D1222 16:34:43.355609 16562 task_log.go:93] [ 231] Rsi = 0030656c69662f2e D1222 16:34:43.355654 16562 task_log.go:93] [ 231] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.355703 16562 task_log.go:93] [ 231] Ss = 000000000000002b D1222 16:34:43.355767 16562 task_log.go:110] [ 231] Stack: D1222 16:34:43.355889 16562 task_log.go:127] [ 231] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.355976 16562 task_log.go:127] [ 231] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 1b 92 00 00 00 00 00 00 D1222 16:34:43.356021 16562 task_log.go:127] [ 231] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.356074 16562 task_log.go:127] [ 231] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.356172 16562 task_log.go:127] [ 231] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.356237 16562 task_log.go:127] [ 231] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.356285 16562 task_log.go:127] [ 231] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.356390 16562 task_log.go:127] [ 231] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.356496 16562 task_log.go:127] [ 231] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.356567 16562 task_log.go:127] [ 231] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.356638 16562 task_log.go:127] [ 231] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.356686 16562 task_log.go:127] [ 231] 7f3b5d59e8a0: 58 92 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.356790 16562 task_log.go:127] [ 231] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.356841 16562 task_log.go:127] [ 231] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.356933 16562 task_log.go:127] [ 231] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.356993 16562 task_log.go:127] [ 231] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.357062 16562 task_log.go:127] [ 231] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.357114 16562 task_log.go:127] [ 231] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.357164 16562 task_log.go:127] [ 231] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357234 16562 task_log.go:127] [ 231] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.357282 16562 task_log.go:127] [ 231] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.357356 16562 task_log.go:127] [ 231] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357406 16562 task_log.go:127] [ 231] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357474 16562 task_log.go:127] [ 231] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357521 16562 task_log.go:127] [ 231] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.357621 16562 task_log.go:127] [ 231] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357718 16562 task_log.go:127] [ 231] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357796 16562 task_log.go:127] [ 231] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357844 16562 task_log.go:127] [ 231] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.357929 16562 task_log.go:127] [ 231] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.358010 16562 task_log.go:127] [ 231] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.358056 16562 task_log.go:127] [ 231] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.358148 16562 task_log.go:127] [ 231] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.358195 16562 task_log.go:127] [ 231] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.358241 16562 task_log.go:127] [ 231] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.358321 16562 task_log.go:127] [ 231] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.358369 16562 task_log.go:127] [ 231] 7f3b5d59ea30: 29 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.358439 16562 task_log.go:127] [ 231] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.358512 16562 task_log.go:127] [ 231] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358582 16562 task_log.go:127] [ 231] 7f3b5d59ea60: 2e 2f 34 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.358627 16562 task_log.go:127] [ 231] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358675 16562 task_log.go:127] [ 231] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358720 16562 task_log.go:127] [ 231] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358766 16562 task_log.go:127] [ 231] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.358809 16562 task_log.go:127] [ 231] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.358902 16562 task_log.go:127] [ 231] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358949 16562 task_log.go:127] [ 231] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.358992 16562 task_log.go:127] [ 231] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359093 16562 task_log.go:127] [ 231] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359141 16562 task_log.go:127] [ 231] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359187 16562 task_log.go:127] [ 231] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359231 16562 task_log.go:127] [ 231] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359324 16562 task_log.go:127] [ 231] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359410 16562 task_log.go:127] [ 231] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359474 16562 task_log.go:127] [ 231] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359534 16562 task_log.go:127] [ 231] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359580 16562 task_log.go:127] [ 231] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359647 16562 task_log.go:127] [ 231] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359714 16562 task_log.go:127] [ 231] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.359777 16562 task_log.go:127] [ 231] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.359822 16562 task_log.go:127] [ 231] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.359866 16562 task_log.go:127] [ 231] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.359937 16562 task_log.go:127] [ 231] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.360008 16562 task_log.go:127] [ 231] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.360054 16562 task_log.go:148] [ 231] Code: D1222 16:34:43.360102 16562 task_log.go:166] [ 231] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.360151 16562 task_log.go:166] [ 231] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.360200 16562 task_log.go:166] [ 231] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.360274 16562 task_log.go:166] [ 231] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.360323 16562 task_log.go:166] [ 231] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.360394 16562 task_log.go:166] [ 231] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.360441 16562 task_log.go:166] [ 231] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.360527 16562 task_log.go:166] [ 231] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.360576 16562 task_log.go:70] [ 231] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 84 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38b3a000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38d79000 *pgalloc.MemoryFile D1222 16:34:43.361920 16562 task_log.go:72] [ 231] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.362313 16562 task_signals.go:467] [ 231] Notified of signal 11 D1222 16:34:43.362405 16562 task_signals.go:220] [ 231] Signal 11: delivering to handler D1222 16:34:43.365110 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.365395 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.365610 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.365926 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.368398 16562 task_stop.go:119] [ 232] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.372381 16562 task_signals.go:467] [ 233] Notified of signal 16 D1222 16:34:43.372511 16562 task_signals.go:189] [ 233] Signal 16: terminating thread group I1222 16:34:43.372626 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 233, TID: 233, fault addr: 0x0 D1222 16:34:43.372706 16562 task_exit.go:221] [ 233] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.372831 16562 task_stop.go:139] [ 232] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.373317 16562 task_exit.go:345] [ 233] Init process terminating, killing namespace D1222 16:34:43.373436 16562 task_exit.go:221] [ 233] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.390703 16562 task_run.go:333] [ 231] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.390889 16562 task_log.go:86] [ 231] Registers: D1222 16:34:43.391018 16562 task_log.go:93] [ 231] Cs = 0000000000000033 D1222 16:34:43.391129 16562 task_log.go:93] [ 231] Ds = 0000000000000000 D1222 16:34:43.391208 16562 task_log.go:93] [ 231] Eflags = 0000000000010246 D1222 16:34:43.391258 16562 task_log.go:93] [ 231] Es = 0000000000000000 D1222 16:34:43.391324 16562 task_log.go:93] [ 231] Fs = 0000000000000000 D1222 16:34:43.391401 16562 task_log.go:93] [ 231] Fs_base = 000000000169c940 D1222 16:34:43.391448 16562 task_log.go:93] [ 231] Gs = 0000000000000000 D1222 16:34:43.391492 16562 task_log.go:93] [ 231] Gs_base = 0000000000000000 D1222 16:34:43.391588 16562 task_log.go:93] [ 231] Orig_rax = ffffffffffffffff D1222 16:34:43.391662 16562 task_log.go:93] [ 231] R10 = 00007f3b5d59e920 D1222 16:34:43.391781 16562 task_log.go:93] [ 231] R11 = 0000000000000246 D1222 16:34:43.391826 16562 task_log.go:93] [ 231] R12 = 0000000000000001 D1222 16:34:43.391871 16562 task_log.go:93] [ 231] R13 = 00007f3b5d59e910 D1222 16:34:43.391916 16562 task_log.go:93] [ 231] R14 = 000000000000921b D1222 16:34:43.391963 16562 task_log.go:93] [ 231] R15 = fffffffffffffffe D1222 16:34:43.392003 16562 task_log.go:93] [ 231] R8 = 0000000000760438 D1222 16:34:43.392064 16562 task_log.go:93] [ 231] R9 = 01007f3b5d59eadf D1222 16:34:43.392151 16562 task_log.go:93] [ 231] Rax = 0000000020001000 D1222 16:34:43.392226 16562 task_log.go:93] [ 231] Rbp = 0000000000760440 D1222 16:34:43.392327 16562 task_log.go:93] [ 231] Rbx = 0000000000760438 D1222 16:34:43.392397 16562 task_log.go:93] [ 231] Rcx = 0030656c69662f2e D1222 16:34:43.392478 16562 task_log.go:93] [ 231] Rdi = 0000000020001000 D1222 16:34:43.392538 16562 task_log.go:93] [ 231] Rdx = 0000000000000008 D1222 16:34:43.392583 16562 task_log.go:93] [ 231] Rip = 000000000043f696 D1222 16:34:43.392627 16562 task_log.go:93] [ 231] Rsi = 0030656c69662f2e D1222 16:34:43.392668 16562 task_log.go:93] [ 231] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.392766 16562 task_log.go:93] [ 231] Ss = 000000000000002b D1222 16:34:43.392815 16562 task_log.go:110] [ 231] Stack: D1222 16:34:43.392890 16562 task_log.go:127] [ 231] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.392947 16562 task_log.go:127] [ 231] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 1b 92 00 00 00 00 00 00 D1222 16:34:43.393025 16562 task_log.go:127] [ 231] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.393100 16562 task_log.go:127] [ 231] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.393151 16562 task_log.go:127] [ 231] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.393226 16562 task_log.go:127] [ 231] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.393268 16562 task_log.go:127] [ 231] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.393319 16562 task_log.go:127] [ 231] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.393419 16562 task_log.go:127] [ 231] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.393533 16562 task_log.go:127] [ 231] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.393711 16562 task_log.go:127] [ 231] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.393789 16562 task_log.go:127] [ 231] 7f3b5d59e8a0: 7b 92 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.393863 16562 task_log.go:127] [ 231] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.393974 16562 task_log.go:127] [ 231] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.394045 16562 task_log.go:127] [ 231] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.394156 16562 task_log.go:127] [ 231] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.394222 16562 task_log.go:127] [ 231] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.394280 16562 task_log.go:127] [ 231] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.394362 16562 task_log.go:127] [ 231] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.394418 16562 task_log.go:127] [ 231] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.394504 16562 task_log.go:127] [ 231] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.394559 16562 task_log.go:127] [ 231] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.394644 16562 task_log.go:127] [ 231] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.394750 16562 task_log.go:127] [ 231] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.394855 16562 task_log.go:127] [ 231] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.394970 16562 task_log.go:127] [ 231] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395102 16562 task_log.go:127] [ 231] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395174 16562 task_log.go:127] [ 231] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395271 16562 task_log.go:127] [ 231] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395342 16562 task_log.go:127] [ 231] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.395404 16562 task_log.go:127] [ 231] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.395492 16562 task_log.go:127] [ 231] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395608 16562 task_log.go:127] [ 231] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.395724 16562 task_log.go:127] [ 231] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.395833 16562 task_log.go:127] [ 231] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395884 16562 task_log.go:127] [ 231] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.395959 16562 task_log.go:127] [ 231] 7f3b5d59ea30: 29 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.396023 16562 task_log.go:127] [ 231] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.396102 16562 task_log.go:127] [ 231] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396188 16562 task_log.go:127] [ 231] 7f3b5d59ea60: 2e 2f 34 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.396258 16562 task_log.go:127] [ 231] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396330 16562 task_log.go:127] [ 231] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396387 16562 task_log.go:127] [ 231] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396438 16562 task_log.go:127] [ 231] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.396491 16562 task_log.go:127] [ 231] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.396561 16562 task_log.go:127] [ 231] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396613 16562 task_log.go:127] [ 231] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396660 16562 task_log.go:127] [ 231] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396735 16562 task_log.go:127] [ 231] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396783 16562 task_log.go:127] [ 231] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396858 16562 task_log.go:127] [ 231] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396928 16562 task_log.go:127] [ 231] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.396987 16562 task_log.go:127] [ 231] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397037 16562 task_log.go:127] [ 231] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397109 16562 task_log.go:127] [ 231] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397159 16562 task_log.go:127] [ 231] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397241 16562 task_log.go:127] [ 231] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397297 16562 task_log.go:127] [ 231] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397398 16562 task_log.go:127] [ 231] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.397441 16562 task_log.go:127] [ 231] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.397488 16562 task_log.go:127] [ 231] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.397534 16562 task_log.go:127] [ 231] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.397578 16562 task_log.go:127] [ 231] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.397651 16562 task_log.go:127] [ 231] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.397700 16562 task_log.go:148] [ 231] Code: D1222 16:34:43.397753 16562 task_log.go:166] [ 231] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.397859 16562 task_log.go:166] [ 231] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.397929 16562 task_log.go:166] [ 231] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.397979 16562 task_log.go:166] [ 231] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.398054 16562 task_log.go:166] [ 231] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.398105 16562 task_log.go:166] [ 231] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.398156 16562 task_log.go:166] [ 231] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.398208 16562 task_log.go:166] [ 231] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.398251 16562 task_log.go:70] [ 231] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 85 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38b3a000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38d79000 *pgalloc.MemoryFile D1222 16:34:43.399877 16562 task_log.go:72] [ 231] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.400353 16562 task_signals.go:467] [ 231] Notified of signal 11 D1222 16:34:43.400454 16562 task_signals.go:220] [ 231] Signal 11: delivering to handler D1222 16:34:43.407067 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.407383 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.407696 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.408030 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.408292 16562 task_stop.go:119] [ 234] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.410252 16562 task_signals.go:467] [ 235] Notified of signal 16 D1222 16:34:43.410470 16562 task_signals.go:189] [ 235] Signal 16: terminating thread group I1222 16:34:43.410542 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 235, TID: 235, fault addr: 0x0 D1222 16:34:43.410661 16562 task_exit.go:221] [ 235] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.410762 16562 task_stop.go:139] [ 234] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.411227 16562 task_exit.go:345] [ 235] Init process terminating, killing namespace D1222 16:34:43.411312 16562 task_exit.go:221] [ 235] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.418834 16562 task_exit.go:221] [ 231] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.418982 16562 task_signals.go:189] [ 232] Signal 9: terminating thread group D1222 16:34:43.419073 16562 task_exit.go:221] [ 231] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.419186 16562 task_signals.go:189] [ 234] Signal 9: terminating thread group I1222 16:34:43.419281 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 231, TID: 232, fault addr: 0x0 D1222 16:34:43.419419 16562 task_exit.go:221] [ 232] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.419420 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 231, TID: 234, fault addr: 0x0 D1222 16:34:43.419576 16562 task_exit.go:221] [ 232] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.419654 16562 task_exit.go:221] [ 232] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.419930 16562 task_exit.go:221] [ 234] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.421715 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.421867 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.421938 16562 task_exit.go:221] [ 234] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.422028 16562 task_exit.go:221] [ 234] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.422214 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.422395 16562 task_exit.go:221] [ 231] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.431413 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.431691 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.431937 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.432199 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.432382 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.432521 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.432650 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.432780 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.441719 16562 task_exit.go:221] [ 235] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.444665 16562 task_exit.go:221] [ 233] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.445306 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.445536 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.445862 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.446175 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.446395 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.446567 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.446685 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.446892 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.467756 16562 task_run.go:333] [ 236] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.467933 16562 task_log.go:86] [ 236] Registers: D1222 16:34:43.468009 16562 task_log.go:93] [ 236] Cs = 0000000000000033 D1222 16:34:43.468066 16562 task_log.go:93] [ 236] Ds = 0000000000000000 D1222 16:34:43.468119 16562 task_log.go:93] [ 236] Eflags = 0000000000010246 D1222 16:34:43.468167 16562 task_log.go:93] [ 236] Es = 0000000000000000 D1222 16:34:43.468246 16562 task_log.go:93] [ 236] Fs = 0000000000000000 D1222 16:34:43.468316 16562 task_log.go:93] [ 236] Fs_base = 000000000169c940 D1222 16:34:43.468361 16562 task_log.go:93] [ 236] Gs = 0000000000000000 D1222 16:34:43.468403 16562 task_log.go:93] [ 236] Gs_base = 0000000000000000 D1222 16:34:43.468476 16562 task_log.go:93] [ 236] Orig_rax = ffffffffffffffff D1222 16:34:43.468546 16562 task_log.go:93] [ 236] R10 = 00007f3b5d59e930 D1222 16:34:43.468592 16562 task_log.go:93] [ 236] R11 = 0000000000000246 D1222 16:34:43.468661 16562 task_log.go:93] [ 236] R12 = 000000000000929c D1222 16:34:43.468704 16562 task_log.go:93] [ 236] R13 = 00007f3b5d59e910 D1222 16:34:43.468791 16562 task_log.go:93] [ 236] R14 = 000000000000928b D1222 16:34:43.468841 16562 task_log.go:93] [ 236] R15 = fffffffffffffffe D1222 16:34:43.468884 16562 task_log.go:93] [ 236] R8 = 00007f3b5d59eadf D1222 16:34:43.468951 16562 task_log.go:93] [ 236] R9 = 00007f3b5d59eadf D1222 16:34:43.468996 16562 task_log.go:93] [ 236] Rax = 0000000020001000 D1222 16:34:43.469041 16562 task_log.go:93] [ 236] Rbp = 0000000000760440 D1222 16:34:43.469117 16562 task_log.go:93] [ 236] Rbx = 0000000000760438 D1222 16:34:43.469156 16562 task_log.go:93] [ 236] Rcx = 0030656c69662f2e D1222 16:34:43.469202 16562 task_log.go:93] [ 236] Rdi = 0000000020001000 D1222 16:34:43.469274 16562 task_log.go:93] [ 236] Rdx = 0000000000000008 D1222 16:34:43.469317 16562 task_log.go:93] [ 236] Rip = 000000000043f696 D1222 16:34:43.469382 16562 task_log.go:93] [ 236] Rsi = 0030656c69662f2e D1222 16:34:43.469485 16562 task_log.go:93] [ 236] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.469568 16562 task_log.go:93] [ 236] Ss = 000000000000002b D1222 16:34:43.469610 16562 task_log.go:110] [ 236] Stack: D1222 16:34:43.469679 16562 task_log.go:127] [ 236] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.469734 16562 task_log.go:127] [ 236] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 8b 92 00 00 00 00 00 00 D1222 16:34:43.469786 16562 task_log.go:127] [ 236] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.469862 16562 task_log.go:127] [ 236] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.469912 16562 task_log.go:127] [ 236] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.469963 16562 task_log.go:127] [ 236] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.470034 16562 task_log.go:127] [ 236] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.470107 16562 task_log.go:127] [ 236] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.470151 16562 task_log.go:127] [ 236] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.470200 16562 task_log.go:127] [ 236] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.470254 16562 task_log.go:127] [ 236] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.470379 16562 task_log.go:127] [ 236] 7f3b5d59e8a0: c9 92 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.470435 16562 task_log.go:127] [ 236] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.470479 16562 task_log.go:127] [ 236] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.470523 16562 task_log.go:127] [ 236] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.470621 16562 task_log.go:127] [ 236] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.470706 16562 task_log.go:127] [ 236] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.470776 16562 task_log.go:127] [ 236] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.470883 16562 task_log.go:127] [ 236] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.470949 16562 task_log.go:127] [ 236] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.471024 16562 task_log.go:127] [ 236] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.471115 16562 task_log.go:127] [ 236] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471166 16562 task_log.go:127] [ 236] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471270 16562 task_log.go:127] [ 236] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471318 16562 task_log.go:127] [ 236] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.471366 16562 task_log.go:127] [ 236] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471412 16562 task_log.go:127] [ 236] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471462 16562 task_log.go:127] [ 236] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471525 16562 task_log.go:127] [ 236] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471577 16562 task_log.go:127] [ 236] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.471629 16562 task_log.go:127] [ 236] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.471683 16562 task_log.go:127] [ 236] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471783 16562 task_log.go:127] [ 236] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.471876 16562 task_log.go:127] [ 236] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.471923 16562 task_log.go:127] [ 236] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.471968 16562 task_log.go:127] [ 236] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.472014 16562 task_log.go:127] [ 236] 7f3b5d59ea30: 2a 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.472060 16562 task_log.go:127] [ 236] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.472120 16562 task_log.go:127] [ 236] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472207 16562 task_log.go:127] [ 236] 7f3b5d59ea60: 2e 2f 34 32 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.472284 16562 task_log.go:127] [ 236] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472356 16562 task_log.go:127] [ 236] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472402 16562 task_log.go:127] [ 236] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472490 16562 task_log.go:127] [ 236] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.472546 16562 task_log.go:127] [ 236] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.472596 16562 task_log.go:127] [ 236] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472692 16562 task_log.go:127] [ 236] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472739 16562 task_log.go:127] [ 236] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472821 16562 task_log.go:127] [ 236] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472869 16562 task_log.go:127] [ 236] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.472938 16562 task_log.go:127] [ 236] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473006 16562 task_log.go:127] [ 236] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473060 16562 task_log.go:127] [ 236] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473112 16562 task_log.go:127] [ 236] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473158 16562 task_log.go:127] [ 236] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473204 16562 task_log.go:127] [ 236] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473254 16562 task_log.go:127] [ 236] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473346 16562 task_log.go:127] [ 236] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473392 16562 task_log.go:127] [ 236] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.473484 16562 task_log.go:127] [ 236] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.473553 16562 task_log.go:127] [ 236] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.473615 16562 task_log.go:127] [ 236] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.473671 16562 task_log.go:127] [ 236] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.473762 16562 task_log.go:127] [ 236] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.473852 16562 task_log.go:148] [ 236] Code: D1222 16:34:43.473907 16562 task_log.go:166] [ 236] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.473996 16562 task_log.go:166] [ 236] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.474099 16562 task_log.go:166] [ 236] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.474150 16562 task_log.go:166] [ 236] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.474238 16562 task_log.go:166] [ 236] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.474309 16562 task_log.go:166] [ 236] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.474367 16562 task_log.go:166] [ 236] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.474423 16562 task_log.go:166] [ 236] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.474532 16562 task_log.go:70] [ 236] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 86 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.475837 16562 task_log.go:72] [ 236] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.476236 16562 task_signals.go:467] [ 236] Notified of signal 11 D1222 16:34:43.476337 16562 task_signals.go:220] [ 236] Signal 11: delivering to handler D1222 16:34:43.478375 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.478660 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.478925 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.479189 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.482431 16562 task_stop.go:119] [ 237] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.485652 16562 task_signals.go:467] [ 238] Notified of signal 16 D1222 16:34:43.485764 16562 task_signals.go:189] [ 238] Signal 16: terminating thread group I1222 16:34:43.485840 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 238, TID: 238, fault addr: 0x0 D1222 16:34:43.485952 16562 task_exit.go:221] [ 238] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.486105 16562 task_stop.go:139] [ 237] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.486658 16562 task_exit.go:345] [ 238] Init process terminating, killing namespace D1222 16:34:43.486844 16562 task_exit.go:221] [ 238] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.503166 16562 task_run.go:333] [ 236] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.503374 16562 task_log.go:86] [ 236] Registers: D1222 16:34:43.503558 16562 task_log.go:93] [ 236] Cs = 0000000000000033 D1222 16:34:43.503691 16562 task_log.go:93] [ 236] Ds = 0000000000000000 D1222 16:34:43.503765 16562 task_log.go:93] [ 236] Eflags = 0000000000010246 D1222 16:34:43.503829 16562 task_log.go:93] [ 236] Es = 0000000000000000 D1222 16:34:43.503906 16562 task_log.go:93] [ 236] Fs = 0000000000000000 D1222 16:34:43.504012 16562 task_log.go:93] [ 236] Fs_base = 000000000169c940 D1222 16:34:43.504081 16562 task_log.go:93] [ 236] Gs = 0000000000000000 D1222 16:34:43.504194 16562 task_log.go:93] [ 236] Gs_base = 0000000000000000 D1222 16:34:43.504270 16562 task_log.go:93] [ 236] Orig_rax = ffffffffffffffff D1222 16:34:43.504371 16562 task_log.go:93] [ 236] R10 = 00007f3b5d59e920 D1222 16:34:43.504439 16562 task_log.go:93] [ 236] R11 = 0000000000000246 D1222 16:34:43.504532 16562 task_log.go:93] [ 236] R12 = 0000000000000001 D1222 16:34:43.504573 16562 task_log.go:93] [ 236] R13 = 00007f3b5d59e910 D1222 16:34:43.504617 16562 task_log.go:93] [ 236] R14 = 000000000000928b D1222 16:34:43.504660 16562 task_log.go:93] [ 236] R15 = fffffffffffffffe D1222 16:34:43.504703 16562 task_log.go:93] [ 236] R8 = 0000000000760438 D1222 16:34:43.504747 16562 task_log.go:93] [ 236] R9 = 01007f3b5d59eadf D1222 16:34:43.504822 16562 task_log.go:93] [ 236] Rax = 0000000020001000 D1222 16:34:43.504895 16562 task_log.go:93] [ 236] Rbp = 0000000000760440 D1222 16:34:43.504982 16562 task_log.go:93] [ 236] Rbx = 0000000000760438 D1222 16:34:43.505022 16562 task_log.go:93] [ 236] Rcx = 0030656c69662f2e D1222 16:34:43.505064 16562 task_log.go:93] [ 236] Rdi = 0000000020001000 D1222 16:34:43.505110 16562 task_log.go:93] [ 236] Rdx = 0000000000000008 D1222 16:34:43.505175 16562 task_log.go:93] [ 236] Rip = 000000000043f696 D1222 16:34:43.505261 16562 task_log.go:93] [ 236] Rsi = 0030656c69662f2e D1222 16:34:43.505320 16562 task_log.go:93] [ 236] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.505394 16562 task_log.go:93] [ 236] Ss = 000000000000002b D1222 16:34:43.505463 16562 task_log.go:110] [ 236] Stack: D1222 16:34:43.505536 16562 task_log.go:127] [ 236] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.505619 16562 task_log.go:127] [ 236] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 8b 92 00 00 00 00 00 00 D1222 16:34:43.505673 16562 task_log.go:127] [ 236] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.505753 16562 task_log.go:127] [ 236] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.505844 16562 task_log.go:127] [ 236] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.505895 16562 task_log.go:127] [ 236] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.505972 16562 task_log.go:127] [ 236] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.506044 16562 task_log.go:127] [ 236] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.506129 16562 task_log.go:127] [ 236] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.506266 16562 task_log.go:127] [ 236] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.506366 16562 task_log.go:127] [ 236] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.506455 16562 task_log.go:127] [ 236] 7f3b5d59e8a0: eb 92 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.506531 16562 task_log.go:127] [ 236] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.506578 16562 task_log.go:127] [ 236] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.506651 16562 task_log.go:127] [ 236] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.506699 16562 task_log.go:127] [ 236] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.506747 16562 task_log.go:127] [ 236] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.506813 16562 task_log.go:127] [ 236] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.506895 16562 task_log.go:127] [ 236] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.506962 16562 task_log.go:127] [ 236] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.507035 16562 task_log.go:127] [ 236] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.507082 16562 task_log.go:127] [ 236] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507130 16562 task_log.go:127] [ 236] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507180 16562 task_log.go:127] [ 236] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507228 16562 task_log.go:127] [ 236] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.507279 16562 task_log.go:127] [ 236] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507349 16562 task_log.go:127] [ 236] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507421 16562 task_log.go:127] [ 236] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507463 16562 task_log.go:127] [ 236] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507524 16562 task_log.go:127] [ 236] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.507574 16562 task_log.go:127] [ 236] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.507670 16562 task_log.go:127] [ 236] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507720 16562 task_log.go:127] [ 236] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.507766 16562 task_log.go:127] [ 236] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.507810 16562 task_log.go:127] [ 236] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507867 16562 task_log.go:127] [ 236] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.507920 16562 task_log.go:127] [ 236] 7f3b5d59ea30: 2a 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.507972 16562 task_log.go:127] [ 236] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.508064 16562 task_log.go:127] [ 236] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508114 16562 task_log.go:127] [ 236] 7f3b5d59ea60: 2e 2f 34 32 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.508161 16562 task_log.go:127] [ 236] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508240 16562 task_log.go:127] [ 236] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508310 16562 task_log.go:127] [ 236] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508419 16562 task_log.go:127] [ 236] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.508491 16562 task_log.go:127] [ 236] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.508542 16562 task_log.go:127] [ 236] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508608 16562 task_log.go:127] [ 236] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508705 16562 task_log.go:127] [ 236] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508751 16562 task_log.go:127] [ 236] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508820 16562 task_log.go:127] [ 236] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508866 16562 task_log.go:127] [ 236] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508929 16562 task_log.go:127] [ 236] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.508974 16562 task_log.go:127] [ 236] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509020 16562 task_log.go:127] [ 236] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509095 16562 task_log.go:127] [ 236] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509145 16562 task_log.go:127] [ 236] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509222 16562 task_log.go:127] [ 236] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509295 16562 task_log.go:127] [ 236] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509382 16562 task_log.go:127] [ 236] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.509457 16562 task_log.go:127] [ 236] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.509509 16562 task_log.go:127] [ 236] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.509567 16562 task_log.go:127] [ 236] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.509667 16562 task_log.go:127] [ 236] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.509723 16562 task_log.go:127] [ 236] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.509794 16562 task_log.go:148] [ 236] Code: D1222 16:34:43.509845 16562 task_log.go:166] [ 236] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.509916 16562 task_log.go:166] [ 236] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.509969 16562 task_log.go:166] [ 236] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.510059 16562 task_log.go:166] [ 236] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.510165 16562 task_log.go:166] [ 236] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.510219 16562 task_log.go:166] [ 236] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.510269 16562 task_log.go:166] [ 236] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.510348 16562 task_log.go:166] [ 236] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.510415 16562 task_log.go:70] [ 236] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 87 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.511869 16562 task_log.go:72] [ 236] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.512220 16562 task_signals.go:467] [ 236] Notified of signal 11 D1222 16:34:43.512332 16562 task_signals.go:220] [ 236] Signal 11: delivering to handler D1222 16:34:43.515443 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.515686 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.515918 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.516221 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.516741 16562 task_stop.go:119] [ 239] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.518737 16562 task_signals.go:467] [ 240] Notified of signal 16 D1222 16:34:43.518921 16562 task_signals.go:189] [ 240] Signal 16: terminating thread group I1222 16:34:43.519065 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 240, TID: 240, fault addr: 0x0 D1222 16:34:43.519164 16562 task_exit.go:221] [ 240] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.519306 16562 task_stop.go:139] [ 239] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.519854 16562 task_exit.go:345] [ 240] Init process terminating, killing namespace D1222 16:34:43.520027 16562 task_exit.go:221] [ 240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.525316 16562 task_exit.go:221] [ 236] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.525578 16562 task_exit.go:221] [ 236] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.525633 16562 task_signals.go:189] [ 239] Signal 9: terminating thread group I1222 16:34:43.525751 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 236, TID: 239, fault addr: 0x0 D1222 16:34:43.525771 16562 task_signals.go:189] [ 237] Signal 9: terminating thread group D1222 16:34:43.525895 16562 task_exit.go:221] [ 239] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.526125 16562 task_exit.go:221] [ 239] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:43.526130 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 236, TID: 237, fault addr: 0x0 D1222 16:34:43.526204 16562 task_exit.go:221] [ 239] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.526401 16562 task_exit.go:221] [ 237] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.527765 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.527889 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.527942 16562 task_exit.go:221] [ 237] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.528039 16562 task_exit.go:221] [ 237] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.528166 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.528367 16562 task_exit.go:221] [ 236] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.537683 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.537943 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.538200 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.538533 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.538766 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.538946 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.539060 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.539188 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.558042 16562 task_exit.go:221] [ 240] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.560224 16562 task_exit.go:221] [ 238] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.563571 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.563846 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.564053 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.564338 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.564694 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.564870 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.564995 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.565101 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.586771 16562 task_run.go:333] [ 241] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.586957 16562 task_log.go:86] [ 241] Registers: D1222 16:34:43.587056 16562 task_log.go:93] [ 241] Cs = 0000000000000033 D1222 16:34:43.587176 16562 task_log.go:93] [ 241] Ds = 0000000000000000 D1222 16:34:43.587279 16562 task_log.go:93] [ 241] Eflags = 0000000000010246 D1222 16:34:43.587341 16562 task_log.go:93] [ 241] Es = 0000000000000000 D1222 16:34:43.587406 16562 task_log.go:93] [ 241] Fs = 0000000000000000 D1222 16:34:43.587492 16562 task_log.go:93] [ 241] Fs_base = 000000000169c940 D1222 16:34:43.587573 16562 task_log.go:93] [ 241] Gs = 0000000000000000 D1222 16:34:43.587678 16562 task_log.go:93] [ 241] Gs_base = 0000000000000000 D1222 16:34:43.587738 16562 task_log.go:93] [ 241] Orig_rax = ffffffffffffffff D1222 16:34:43.587790 16562 task_log.go:93] [ 241] R10 = 00007f3b5d59e930 D1222 16:34:43.587834 16562 task_log.go:93] [ 241] R11 = 0000000000000246 D1222 16:34:43.587912 16562 task_log.go:93] [ 241] R12 = 0000000000009314 D1222 16:34:43.587959 16562 task_log.go:93] [ 241] R13 = 00007f3b5d59e910 D1222 16:34:43.588051 16562 task_log.go:93] [ 241] R14 = 0000000000009301 D1222 16:34:43.588096 16562 task_log.go:93] [ 241] R15 = fffffffffffffffe D1222 16:34:43.588136 16562 task_log.go:93] [ 241] R8 = 00007f3b5d59eadf D1222 16:34:43.588188 16562 task_log.go:93] [ 241] R9 = 00007f3b5d59eadf D1222 16:34:43.588233 16562 task_log.go:93] [ 241] Rax = 0000000020001000 D1222 16:34:43.588276 16562 task_log.go:93] [ 241] Rbp = 0000000000760440 D1222 16:34:43.588347 16562 task_log.go:93] [ 241] Rbx = 0000000000760438 D1222 16:34:43.588419 16562 task_log.go:93] [ 241] Rcx = 0030656c69662f2e D1222 16:34:43.588468 16562 task_log.go:93] [ 241] Rdi = 0000000020001000 D1222 16:34:43.588511 16562 task_log.go:93] [ 241] Rdx = 0000000000000008 D1222 16:34:43.588546 16562 task_log.go:93] [ 241] Rip = 000000000043f696 D1222 16:34:43.588610 16562 task_log.go:93] [ 241] Rsi = 0030656c69662f2e D1222 16:34:43.588655 16562 task_log.go:93] [ 241] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.588724 16562 task_log.go:93] [ 241] Ss = 000000000000002b D1222 16:34:43.588809 16562 task_log.go:110] [ 241] Stack: D1222 16:34:43.588858 16562 task_log.go:127] [ 241] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.588955 16562 task_log.go:127] [ 241] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 01 93 00 00 00 00 00 00 D1222 16:34:43.589028 16562 task_log.go:127] [ 241] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.589085 16562 task_log.go:127] [ 241] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.589144 16562 task_log.go:127] [ 241] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.589193 16562 task_log.go:127] [ 241] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.589270 16562 task_log.go:127] [ 241] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.589317 16562 task_log.go:127] [ 241] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.589369 16562 task_log.go:127] [ 241] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.589425 16562 task_log.go:127] [ 241] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.589502 16562 task_log.go:127] [ 241] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.589550 16562 task_log.go:127] [ 241] 7f3b5d59e8a0: 41 93 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.589597 16562 task_log.go:127] [ 241] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.589673 16562 task_log.go:127] [ 241] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.589745 16562 task_log.go:127] [ 241] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.589819 16562 task_log.go:127] [ 241] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.589892 16562 task_log.go:127] [ 241] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.589940 16562 task_log.go:127] [ 241] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.590008 16562 task_log.go:127] [ 241] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590050 16562 task_log.go:127] [ 241] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.590122 16562 task_log.go:127] [ 241] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.590164 16562 task_log.go:127] [ 241] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590209 16562 task_log.go:127] [ 241] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590276 16562 task_log.go:127] [ 241] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590363 16562 task_log.go:127] [ 241] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.590457 16562 task_log.go:127] [ 241] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590515 16562 task_log.go:127] [ 241] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590590 16562 task_log.go:127] [ 241] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590682 16562 task_log.go:127] [ 241] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590733 16562 task_log.go:127] [ 241] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.590803 16562 task_log.go:127] [ 241] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.590872 16562 task_log.go:127] [ 241] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.590919 16562 task_log.go:127] [ 241] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.590964 16562 task_log.go:127] [ 241] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.591037 16562 task_log.go:127] [ 241] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.591085 16562 task_log.go:127] [ 241] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.591137 16562 task_log.go:127] [ 241] 7f3b5d59ea30: 2b 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.591198 16562 task_log.go:127] [ 241] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.591238 16562 task_log.go:127] [ 241] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591287 16562 task_log.go:127] [ 241] 7f3b5d59ea60: 2e 2f 34 33 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.591360 16562 task_log.go:127] [ 241] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591431 16562 task_log.go:127] [ 241] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591478 16562 task_log.go:127] [ 241] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591523 16562 task_log.go:127] [ 241] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.591568 16562 task_log.go:127] [ 241] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.591615 16562 task_log.go:127] [ 241] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591661 16562 task_log.go:127] [ 241] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591706 16562 task_log.go:127] [ 241] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591774 16562 task_log.go:127] [ 241] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591819 16562 task_log.go:127] [ 241] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591862 16562 task_log.go:127] [ 241] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591927 16562 task_log.go:127] [ 241] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.591972 16562 task_log.go:127] [ 241] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592020 16562 task_log.go:127] [ 241] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592088 16562 task_log.go:127] [ 241] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592135 16562 task_log.go:127] [ 241] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592184 16562 task_log.go:127] [ 241] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592230 16562 task_log.go:127] [ 241] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592267 16562 task_log.go:127] [ 241] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.592306 16562 task_log.go:127] [ 241] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.592343 16562 task_log.go:127] [ 241] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.592387 16562 task_log.go:127] [ 241] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.592429 16562 task_log.go:127] [ 241] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.592503 16562 task_log.go:127] [ 241] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.592546 16562 task_log.go:148] [ 241] Code: D1222 16:34:43.592591 16562 task_log.go:166] [ 241] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.592642 16562 task_log.go:166] [ 241] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.592718 16562 task_log.go:166] [ 241] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.592764 16562 task_log.go:166] [ 241] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.592812 16562 task_log.go:166] [ 241] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.592891 16562 task_log.go:166] [ 241] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.592990 16562 task_log.go:166] [ 241] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.593041 16562 task_log.go:166] [ 241] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.593092 16562 task_log.go:70] [ 241] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 88 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.594257 16562 task_log.go:72] [ 241] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.594658 16562 task_signals.go:467] [ 241] Notified of signal 11 D1222 16:34:43.594753 16562 task_signals.go:220] [ 241] Signal 11: delivering to handler D1222 16:34:43.597366 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.597689 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.597889 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.598127 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.600311 16562 task_stop.go:119] [ 242] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.605387 16562 task_signals.go:467] [ 243] Notified of signal 16 D1222 16:34:43.605505 16562 task_signals.go:189] [ 243] Signal 16: terminating thread group I1222 16:34:43.605576 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 243, TID: 243, fault addr: 0x0 D1222 16:34:43.605706 16562 task_exit.go:221] [ 243] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.605800 16562 task_stop.go:139] [ 242] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.606220 16562 task_exit.go:345] [ 243] Init process terminating, killing namespace D1222 16:34:43.606315 16562 task_exit.go:221] [ 243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.618491 16562 task_run.go:333] [ 241] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.618618 16562 task_log.go:86] [ 241] Registers: D1222 16:34:43.618743 16562 task_log.go:93] [ 241] Cs = 0000000000000033 D1222 16:34:43.618820 16562 task_log.go:93] [ 241] Ds = 0000000000000000 D1222 16:34:43.618860 16562 task_log.go:93] [ 241] Eflags = 0000000000010246 D1222 16:34:43.618910 16562 task_log.go:93] [ 241] Es = 0000000000000000 D1222 16:34:43.618977 16562 task_log.go:93] [ 241] Fs = 0000000000000000 D1222 16:34:43.619018 16562 task_log.go:93] [ 241] Fs_base = 000000000169c940 D1222 16:34:43.619098 16562 task_log.go:93] [ 241] Gs = 0000000000000000 D1222 16:34:43.619161 16562 task_log.go:93] [ 241] Gs_base = 0000000000000000 D1222 16:34:43.619275 16562 task_log.go:93] [ 241] Orig_rax = ffffffffffffffff D1222 16:34:43.619330 16562 task_log.go:93] [ 241] R10 = 00007f3b5d59e920 D1222 16:34:43.619410 16562 task_log.go:93] [ 241] R11 = 0000000000000246 D1222 16:34:43.619457 16562 task_log.go:93] [ 241] R12 = 0000000000000001 D1222 16:34:43.619533 16562 task_log.go:93] [ 241] R13 = 00007f3b5d59e910 D1222 16:34:43.619631 16562 task_log.go:93] [ 241] R14 = 0000000000009301 D1222 16:34:43.619700 16562 task_log.go:93] [ 241] R15 = fffffffffffffffe D1222 16:34:43.619752 16562 task_log.go:93] [ 241] R8 = 0000000000760438 D1222 16:34:43.619820 16562 task_log.go:93] [ 241] R9 = 01007f3b5d59eadf D1222 16:34:43.619886 16562 task_log.go:93] [ 241] Rax = 0000000020001000 D1222 16:34:43.619952 16562 task_log.go:93] [ 241] Rbp = 0000000000760440 D1222 16:34:43.620043 16562 task_log.go:93] [ 241] Rbx = 0000000000760438 D1222 16:34:43.620103 16562 task_log.go:93] [ 241] Rcx = 0030656c69662f2e D1222 16:34:43.620168 16562 task_log.go:93] [ 241] Rdi = 0000000020001000 D1222 16:34:43.620210 16562 task_log.go:93] [ 241] Rdx = 0000000000000008 D1222 16:34:43.620289 16562 task_log.go:93] [ 241] Rip = 000000000043f696 D1222 16:34:43.620330 16562 task_log.go:93] [ 241] Rsi = 0030656c69662f2e D1222 16:34:43.620366 16562 task_log.go:93] [ 241] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.620445 16562 task_log.go:93] [ 241] Ss = 000000000000002b D1222 16:34:43.620528 16562 task_log.go:110] [ 241] Stack: D1222 16:34:43.620597 16562 task_log.go:127] [ 241] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.620681 16562 task_log.go:127] [ 241] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 01 93 00 00 00 00 00 00 D1222 16:34:43.620732 16562 task_log.go:127] [ 241] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.620780 16562 task_log.go:127] [ 241] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.620827 16562 task_log.go:127] [ 241] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.620919 16562 task_log.go:127] [ 241] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.620987 16562 task_log.go:127] [ 241] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.621064 16562 task_log.go:127] [ 241] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.621112 16562 task_log.go:127] [ 241] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.621160 16562 task_log.go:127] [ 241] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.621231 16562 task_log.go:127] [ 241] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.621279 16562 task_log.go:127] [ 241] 7f3b5d59e8a0: 60 93 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.621349 16562 task_log.go:127] [ 241] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.621393 16562 task_log.go:127] [ 241] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.621441 16562 task_log.go:127] [ 241] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.621504 16562 task_log.go:127] [ 241] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.621573 16562 task_log.go:127] [ 241] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.621617 16562 task_log.go:127] [ 241] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.621693 16562 task_log.go:127] [ 241] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.621738 16562 task_log.go:127] [ 241] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.621803 16562 task_log.go:127] [ 241] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.621847 16562 task_log.go:127] [ 241] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.621913 16562 task_log.go:127] [ 241] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.621964 16562 task_log.go:127] [ 241] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622012 16562 task_log.go:127] [ 241] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.622050 16562 task_log.go:127] [ 241] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622175 16562 task_log.go:127] [ 241] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622214 16562 task_log.go:127] [ 241] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622258 16562 task_log.go:127] [ 241] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622326 16562 task_log.go:127] [ 241] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.622386 16562 task_log.go:127] [ 241] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.622451 16562 task_log.go:127] [ 241] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622519 16562 task_log.go:127] [ 241] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.622602 16562 task_log.go:127] [ 241] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.622645 16562 task_log.go:127] [ 241] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622714 16562 task_log.go:127] [ 241] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.622794 16562 task_log.go:127] [ 241] 7f3b5d59ea30: 2b 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.622876 16562 task_log.go:127] [ 241] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.622943 16562 task_log.go:127] [ 241] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623046 16562 task_log.go:127] [ 241] 7f3b5d59ea60: 2e 2f 34 33 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.623105 16562 task_log.go:127] [ 241] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623151 16562 task_log.go:127] [ 241] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623237 16562 task_log.go:127] [ 241] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623300 16562 task_log.go:127] [ 241] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.623385 16562 task_log.go:127] [ 241] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.623430 16562 task_log.go:127] [ 241] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623481 16562 task_log.go:127] [ 241] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623544 16562 task_log.go:127] [ 241] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623609 16562 task_log.go:127] [ 241] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623687 16562 task_log.go:127] [ 241] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623775 16562 task_log.go:127] [ 241] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623848 16562 task_log.go:127] [ 241] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623925 16562 task_log.go:127] [ 241] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.623991 16562 task_log.go:127] [ 241] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624058 16562 task_log.go:127] [ 241] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624143 16562 task_log.go:127] [ 241] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624189 16562 task_log.go:127] [ 241] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624236 16562 task_log.go:127] [ 241] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624305 16562 task_log.go:127] [ 241] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.624372 16562 task_log.go:127] [ 241] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.624416 16562 task_log.go:127] [ 241] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.624465 16562 task_log.go:127] [ 241] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.624514 16562 task_log.go:127] [ 241] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.624581 16562 task_log.go:127] [ 241] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.624623 16562 task_log.go:148] [ 241] Code: D1222 16:34:43.624660 16562 task_log.go:166] [ 241] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.624750 16562 task_log.go:166] [ 241] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.624817 16562 task_log.go:166] [ 241] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.624887 16562 task_log.go:166] [ 241] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.624954 16562 task_log.go:166] [ 241] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.625021 16562 task_log.go:166] [ 241] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.625068 16562 task_log.go:166] [ 241] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.625114 16562 task_log.go:166] [ 241] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.625159 16562 task_log.go:70] [ 241] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 89 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.626586 16562 task_log.go:72] [ 241] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.626973 16562 task_signals.go:467] [ 241] Notified of signal 11 D1222 16:34:43.627050 16562 task_signals.go:220] [ 241] Signal 11: delivering to handler D1222 16:34:43.629616 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.629889 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.630099 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.630417 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.630745 16562 task_stop.go:119] [ 244] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.633657 16562 task_signals.go:467] [ 245] Notified of signal 16 D1222 16:34:43.633859 16562 task_signals.go:189] [ 245] Signal 16: terminating thread group I1222 16:34:43.633995 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 245, TID: 245, fault addr: 0x0 D1222 16:34:43.634095 16562 task_exit.go:221] [ 245] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.634241 16562 task_stop.go:139] [ 244] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.634682 16562 task_exit.go:345] [ 245] Init process terminating, killing namespace D1222 16:34:43.634773 16562 task_exit.go:221] [ 245] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.640539 16562 task_exit.go:221] [ 241] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.640678 16562 task_signals.go:189] [ 242] Signal 9: terminating thread group D1222 16:34:43.640712 16562 task_exit.go:221] [ 241] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.640797 16562 task_signals.go:189] [ 244] Signal 9: terminating thread group I1222 16:34:43.640897 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 241, TID: 242, fault addr: 0x0 D1222 16:34:43.641097 16562 task_exit.go:221] [ 242] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.641115 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 241, TID: 244, fault addr: 0x0 D1222 16:34:43.641311 16562 task_exit.go:221] [ 242] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.641410 16562 task_exit.go:221] [ 242] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.641671 16562 task_exit.go:221] [ 244] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.643416 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.643583 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.643713 16562 task_exit.go:221] [ 244] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.643880 16562 task_exit.go:221] [ 244] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.644034 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.644396 16562 task_exit.go:221] [ 241] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.655899 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.656163 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.656424 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.656755 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.657004 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.657181 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.657333 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.657476 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.667480 16562 task_exit.go:221] [ 245] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.669483 16562 task_exit.go:221] [ 243] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.671232 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.671511 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.671742 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.672012 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.672195 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.672420 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.672517 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.672617 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.696703 16562 task_run.go:333] [ 246] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.696883 16562 task_log.go:86] [ 246] Registers: D1222 16:34:43.696964 16562 task_log.go:93] [ 246] Cs = 0000000000000033 D1222 16:34:43.697019 16562 task_log.go:93] [ 246] Ds = 0000000000000000 D1222 16:34:43.697082 16562 task_log.go:93] [ 246] Eflags = 0000000000010246 D1222 16:34:43.697132 16562 task_log.go:93] [ 246] Es = 0000000000000000 D1222 16:34:43.697243 16562 task_log.go:93] [ 246] Fs = 0000000000000000 D1222 16:34:43.697287 16562 task_log.go:93] [ 246] Fs_base = 000000000169c940 D1222 16:34:43.697337 16562 task_log.go:93] [ 246] Gs = 0000000000000000 D1222 16:34:43.697422 16562 task_log.go:93] [ 246] Gs_base = 0000000000000000 D1222 16:34:43.697485 16562 task_log.go:93] [ 246] Orig_rax = ffffffffffffffff D1222 16:34:43.697532 16562 task_log.go:93] [ 246] R10 = 00007f3b5d59e930 D1222 16:34:43.697575 16562 task_log.go:93] [ 246] R11 = 0000000000000246 D1222 16:34:43.697625 16562 task_log.go:93] [ 246] R12 = 0000000000009381 D1222 16:34:43.697672 16562 task_log.go:93] [ 246] R13 = 00007f3b5d59e910 D1222 16:34:43.697717 16562 task_log.go:93] [ 246] R14 = 000000000000936d D1222 16:34:43.697767 16562 task_log.go:93] [ 246] R15 = fffffffffffffffe D1222 16:34:43.697835 16562 task_log.go:93] [ 246] R8 = 00007f3b5d59eadf D1222 16:34:43.697899 16562 task_log.go:93] [ 246] R9 = 00007f3b5d59eadf D1222 16:34:43.697943 16562 task_log.go:93] [ 246] Rax = 0000000020001000 D1222 16:34:43.697987 16562 task_log.go:93] [ 246] Rbp = 0000000000760440 D1222 16:34:43.698051 16562 task_log.go:93] [ 246] Rbx = 0000000000760438 D1222 16:34:43.698115 16562 task_log.go:93] [ 246] Rcx = 0030656c69662f2e D1222 16:34:43.698179 16562 task_log.go:93] [ 246] Rdi = 0000000020001000 D1222 16:34:43.698263 16562 task_log.go:93] [ 246] Rdx = 0000000000000008 D1222 16:34:43.698369 16562 task_log.go:93] [ 246] Rip = 000000000043f696 D1222 16:34:43.698410 16562 task_log.go:93] [ 246] Rsi = 0030656c69662f2e D1222 16:34:43.698467 16562 task_log.go:93] [ 246] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.698528 16562 task_log.go:93] [ 246] Ss = 000000000000002b D1222 16:34:43.698598 16562 task_log.go:110] [ 246] Stack: D1222 16:34:43.698647 16562 task_log.go:127] [ 246] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.698725 16562 task_log.go:127] [ 246] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 6d 93 00 00 00 00 00 00 D1222 16:34:43.698792 16562 task_log.go:127] [ 246] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.698866 16562 task_log.go:127] [ 246] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.698916 16562 task_log.go:127] [ 246] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.698975 16562 task_log.go:127] [ 246] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.699053 16562 task_log.go:127] [ 246] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.699120 16562 task_log.go:127] [ 246] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.699201 16562 task_log.go:127] [ 246] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.699251 16562 task_log.go:127] [ 246] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.699298 16562 task_log.go:127] [ 246] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.699343 16562 task_log.go:127] [ 246] 7f3b5d59e8a0: ae 93 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.699410 16562 task_log.go:127] [ 246] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.699475 16562 task_log.go:127] [ 246] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.699548 16562 task_log.go:127] [ 246] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.699591 16562 task_log.go:127] [ 246] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.699645 16562 task_log.go:127] [ 246] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.699695 16562 task_log.go:127] [ 246] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.699760 16562 task_log.go:127] [ 246] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.699804 16562 task_log.go:127] [ 246] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.699851 16562 task_log.go:127] [ 246] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.699897 16562 task_log.go:127] [ 246] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.699940 16562 task_log.go:127] [ 246] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.699985 16562 task_log.go:127] [ 246] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700046 16562 task_log.go:127] [ 246] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.700108 16562 task_log.go:127] [ 246] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700208 16562 task_log.go:127] [ 246] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700249 16562 task_log.go:127] [ 246] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700293 16562 task_log.go:127] [ 246] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700336 16562 task_log.go:127] [ 246] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.700381 16562 task_log.go:127] [ 246] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.700423 16562 task_log.go:127] [ 246] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700465 16562 task_log.go:127] [ 246] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.700508 16562 task_log.go:127] [ 246] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.700574 16562 task_log.go:127] [ 246] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700642 16562 task_log.go:127] [ 246] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.700701 16562 task_log.go:127] [ 246] 7f3b5d59ea30: 2c 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.700739 16562 task_log.go:127] [ 246] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.700818 16562 task_log.go:127] [ 246] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.700894 16562 task_log.go:127] [ 246] 7f3b5d59ea60: 2e 2f 34 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.700939 16562 task_log.go:127] [ 246] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701003 16562 task_log.go:127] [ 246] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701048 16562 task_log.go:127] [ 246] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701092 16562 task_log.go:127] [ 246] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.701165 16562 task_log.go:127] [ 246] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.701209 16562 task_log.go:127] [ 246] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701275 16562 task_log.go:127] [ 246] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701317 16562 task_log.go:127] [ 246] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701360 16562 task_log.go:127] [ 246] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701403 16562 task_log.go:127] [ 246] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701462 16562 task_log.go:127] [ 246] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701504 16562 task_log.go:127] [ 246] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701567 16562 task_log.go:127] [ 246] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701643 16562 task_log.go:127] [ 246] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701708 16562 task_log.go:127] [ 246] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701777 16562 task_log.go:127] [ 246] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701823 16562 task_log.go:127] [ 246] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701865 16562 task_log.go:127] [ 246] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701912 16562 task_log.go:127] [ 246] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.701992 16562 task_log.go:127] [ 246] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.702055 16562 task_log.go:127] [ 246] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.702141 16562 task_log.go:127] [ 246] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.702185 16562 task_log.go:127] [ 246] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.702229 16562 task_log.go:127] [ 246] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.702305 16562 task_log.go:148] [ 246] Code: D1222 16:34:43.702349 16562 task_log.go:166] [ 246] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.702398 16562 task_log.go:166] [ 246] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.702444 16562 task_log.go:166] [ 246] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.702506 16562 task_log.go:166] [ 246] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.702576 16562 task_log.go:166] [ 246] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.702656 16562 task_log.go:166] [ 246] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.702735 16562 task_log.go:166] [ 246] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.702779 16562 task_log.go:166] [ 246] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.702843 16562 task_log.go:70] [ 246] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 90 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.704106 16562 task_log.go:72] [ 246] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.704488 16562 task_signals.go:467] [ 246] Notified of signal 11 D1222 16:34:43.704610 16562 task_signals.go:220] [ 246] Signal 11: delivering to handler D1222 16:34:43.710234 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.710547 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.710806 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.711101 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.713272 16562 task_stop.go:119] [ 247] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.716694 16562 task_signals.go:467] [ 248] Notified of signal 16 D1222 16:34:43.716858 16562 task_signals.go:189] [ 248] Signal 16: terminating thread group I1222 16:34:43.716959 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 248, TID: 248, fault addr: 0x0 D1222 16:34:43.717030 16562 task_exit.go:221] [ 248] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.717153 16562 task_stop.go:139] [ 247] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.717554 16562 task_exit.go:345] [ 248] Init process terminating, killing namespace D1222 16:34:43.717636 16562 task_exit.go:221] [ 248] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.725856 16562 task_run.go:333] [ 246] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.726011 16562 task_log.go:86] [ 246] Registers: D1222 16:34:43.726092 16562 task_log.go:93] [ 246] Cs = 0000000000000033 D1222 16:34:43.726144 16562 task_log.go:93] [ 246] Ds = 0000000000000000 D1222 16:34:43.726190 16562 task_log.go:93] [ 246] Eflags = 0000000000010246 D1222 16:34:43.726269 16562 task_log.go:93] [ 246] Es = 0000000000000000 D1222 16:34:43.726362 16562 task_log.go:93] [ 246] Fs = 0000000000000000 D1222 16:34:43.726456 16562 task_log.go:93] [ 246] Fs_base = 000000000169c940 D1222 16:34:43.726549 16562 task_log.go:93] [ 246] Gs = 0000000000000000 D1222 16:34:43.726595 16562 task_log.go:93] [ 246] Gs_base = 0000000000000000 D1222 16:34:43.726639 16562 task_log.go:93] [ 246] Orig_rax = ffffffffffffffff D1222 16:34:43.726685 16562 task_log.go:93] [ 246] R10 = 00007f3b5d59e920 D1222 16:34:43.726751 16562 task_log.go:93] [ 246] R11 = 0000000000000246 D1222 16:34:43.726792 16562 task_log.go:93] [ 246] R12 = 0000000000000001 D1222 16:34:43.726839 16562 task_log.go:93] [ 246] R13 = 00007f3b5d59e910 D1222 16:34:43.726879 16562 task_log.go:93] [ 246] R14 = 000000000000936d D1222 16:34:43.726945 16562 task_log.go:93] [ 246] R15 = fffffffffffffffe D1222 16:34:43.726982 16562 task_log.go:93] [ 246] R8 = 0000000000760438 D1222 16:34:43.727048 16562 task_log.go:93] [ 246] R9 = 01007f3b5d59eadf D1222 16:34:43.727089 16562 task_log.go:93] [ 246] Rax = 0000000020001000 D1222 16:34:43.727130 16562 task_log.go:93] [ 246] Rbp = 0000000000760440 D1222 16:34:43.727171 16562 task_log.go:93] [ 246] Rbx = 0000000000760438 D1222 16:34:43.727262 16562 task_log.go:93] [ 246] Rcx = 0030656c69662f2e D1222 16:34:43.727303 16562 task_log.go:93] [ 246] Rdi = 0000000020001000 D1222 16:34:43.727346 16562 task_log.go:93] [ 246] Rdx = 0000000000000008 D1222 16:34:43.727407 16562 task_log.go:93] [ 246] Rip = 000000000043f696 D1222 16:34:43.727456 16562 task_log.go:93] [ 246] Rsi = 0030656c69662f2e D1222 16:34:43.727517 16562 task_log.go:93] [ 246] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.727576 16562 task_log.go:93] [ 246] Ss = 000000000000002b D1222 16:34:43.727688 16562 task_log.go:110] [ 246] Stack: D1222 16:34:43.727748 16562 task_log.go:127] [ 246] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.727814 16562 task_log.go:127] [ 246] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 6d 93 00 00 00 00 00 00 D1222 16:34:43.727864 16562 task_log.go:127] [ 246] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.727932 16562 task_log.go:127] [ 246] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.728001 16562 task_log.go:127] [ 246] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.728050 16562 task_log.go:127] [ 246] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.728120 16562 task_log.go:127] [ 246] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.728165 16562 task_log.go:127] [ 246] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.728242 16562 task_log.go:127] [ 246] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.728304 16562 task_log.go:127] [ 246] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.728351 16562 task_log.go:127] [ 246] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.728397 16562 task_log.go:127] [ 246] 7f3b5d59e8a0: cb 93 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.728465 16562 task_log.go:127] [ 246] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.728509 16562 task_log.go:127] [ 246] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.728551 16562 task_log.go:127] [ 246] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.728619 16562 task_log.go:127] [ 246] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.728667 16562 task_log.go:127] [ 246] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.728735 16562 task_log.go:127] [ 246] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.728798 16562 task_log.go:127] [ 246] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.728895 16562 task_log.go:127] [ 246] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.728938 16562 task_log.go:127] [ 246] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.728983 16562 task_log.go:127] [ 246] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729025 16562 task_log.go:127] [ 246] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729068 16562 task_log.go:127] [ 246] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729111 16562 task_log.go:127] [ 246] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.729153 16562 task_log.go:127] [ 246] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729198 16562 task_log.go:127] [ 246] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729241 16562 task_log.go:127] [ 246] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729309 16562 task_log.go:127] [ 246] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729395 16562 task_log.go:127] [ 246] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.729440 16562 task_log.go:127] [ 246] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.729484 16562 task_log.go:127] [ 246] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729528 16562 task_log.go:127] [ 246] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.729571 16562 task_log.go:127] [ 246] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.729614 16562 task_log.go:127] [ 246] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729655 16562 task_log.go:127] [ 246] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.729721 16562 task_log.go:127] [ 246] 7f3b5d59ea30: 2c 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.729767 16562 task_log.go:127] [ 246] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.729838 16562 task_log.go:127] [ 246] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.729881 16562 task_log.go:127] [ 246] 7f3b5d59ea60: 2e 2f 34 34 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.729952 16562 task_log.go:127] [ 246] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.729994 16562 task_log.go:127] [ 246] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730070 16562 task_log.go:127] [ 246] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730114 16562 task_log.go:127] [ 246] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.730164 16562 task_log.go:127] [ 246] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.730203 16562 task_log.go:127] [ 246] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730269 16562 task_log.go:127] [ 246] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730347 16562 task_log.go:127] [ 246] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730397 16562 task_log.go:127] [ 246] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730438 16562 task_log.go:127] [ 246] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730481 16562 task_log.go:127] [ 246] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730548 16562 task_log.go:127] [ 246] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730615 16562 task_log.go:127] [ 246] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730661 16562 task_log.go:127] [ 246] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730714 16562 task_log.go:127] [ 246] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730782 16562 task_log.go:127] [ 246] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730854 16562 task_log.go:127] [ 246] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730901 16562 task_log.go:127] [ 246] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.730965 16562 task_log.go:127] [ 246] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.731028 16562 task_log.go:127] [ 246] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.731122 16562 task_log.go:127] [ 246] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.731162 16562 task_log.go:127] [ 246] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.731207 16562 task_log.go:127] [ 246] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.731250 16562 task_log.go:127] [ 246] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.731314 16562 task_log.go:148] [ 246] Code: D1222 16:34:43.731361 16562 task_log.go:166] [ 246] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.731430 16562 task_log.go:166] [ 246] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.731503 16562 task_log.go:166] [ 246] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.731579 16562 task_log.go:166] [ 246] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.731675 16562 task_log.go:166] [ 246] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.731746 16562 task_log.go:166] [ 246] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.731825 16562 task_log.go:166] [ 246] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.731932 16562 task_log.go:166] [ 246] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.731986 16562 task_log.go:70] [ 246] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 91 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.733732 16562 task_log.go:72] [ 246] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.734275 16562 task_signals.go:467] [ 246] Notified of signal 11 D1222 16:34:43.734383 16562 task_signals.go:220] [ 246] Signal 11: delivering to handler D1222 16:34:43.737226 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.737461 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.737665 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.737727 16562 task_stop.go:119] [ 249] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.737984 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.739154 16562 task_signals.go:467] [ 250] Notified of signal 16 D1222 16:34:43.739284 16562 task_signals.go:189] [ 250] Signal 16: terminating thread group I1222 16:34:43.739450 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 250, TID: 250, fault addr: 0x0 D1222 16:34:43.739562 16562 task_exit.go:221] [ 250] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.739721 16562 task_stop.go:139] [ 249] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.740186 16562 task_exit.go:345] [ 250] Init process terminating, killing namespace D1222 16:34:43.740301 16562 task_exit.go:221] [ 250] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.747582 16562 task_exit.go:221] [ 246] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.747785 16562 task_signals.go:189] [ 247] Signal 9: terminating thread group D1222 16:34:43.747802 16562 task_exit.go:221] [ 246] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.747810 16562 task_signals.go:189] [ 249] Signal 9: terminating thread group I1222 16:34:43.747959 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 246, TID: 247, fault addr: 0x0 D1222 16:34:43.748159 16562 task_exit.go:221] [ 247] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.748256 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 246, TID: 249, fault addr: 0x0 D1222 16:34:43.748336 16562 task_exit.go:221] [ 247] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.748416 16562 task_exit.go:221] [ 247] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.748567 16562 task_exit.go:221] [ 249] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.750310 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.750452 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.750512 16562 task_exit.go:221] [ 249] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.750583 16562 task_exit.go:221] [ 249] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.750695 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.751148 16562 task_exit.go:221] [ 250] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.754193 16562 task_exit.go:221] [ 246] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.762696 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.762958 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.763167 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.763411 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.763607 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.763737 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.763889 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.764003 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.775947 16562 task_exit.go:221] [ 248] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.779319 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.779583 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.779767 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.780047 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.780262 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.780424 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.780516 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.780645 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.797971 16562 task_run.go:333] [ 251] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.798112 16562 task_log.go:86] [ 251] Registers: D1222 16:34:43.798209 16562 task_log.go:93] [ 251] Cs = 0000000000000033 D1222 16:34:43.798309 16562 task_log.go:93] [ 251] Ds = 0000000000000000 D1222 16:34:43.798389 16562 task_log.go:93] [ 251] Eflags = 0000000000010246 D1222 16:34:43.798455 16562 task_log.go:93] [ 251] Es = 0000000000000000 D1222 16:34:43.798500 16562 task_log.go:93] [ 251] Fs = 0000000000000000 D1222 16:34:43.798539 16562 task_log.go:93] [ 251] Fs_base = 000000000169c940 D1222 16:34:43.798581 16562 task_log.go:93] [ 251] Gs = 0000000000000000 D1222 16:34:43.798680 16562 task_log.go:93] [ 251] Gs_base = 0000000000000000 D1222 16:34:43.798735 16562 task_log.go:93] [ 251] Orig_rax = ffffffffffffffff D1222 16:34:43.798826 16562 task_log.go:93] [ 251] R10 = 00007f3b5d59e930 D1222 16:34:43.798866 16562 task_log.go:93] [ 251] R11 = 0000000000000246 D1222 16:34:43.798934 16562 task_log.go:93] [ 251] R12 = 00000000000093e8 D1222 16:34:43.798976 16562 task_log.go:93] [ 251] R13 = 00007f3b5d59e910 D1222 16:34:43.799019 16562 task_log.go:93] [ 251] R14 = 00000000000093d9 D1222 16:34:43.799086 16562 task_log.go:93] [ 251] R15 = fffffffffffffffe D1222 16:34:43.799128 16562 task_log.go:93] [ 251] R8 = 00007f3b5d59eadf D1222 16:34:43.799168 16562 task_log.go:93] [ 251] R9 = 00007f3b5d59eadf D1222 16:34:43.799207 16562 task_log.go:93] [ 251] Rax = 0000000020001000 D1222 16:34:43.799248 16562 task_log.go:93] [ 251] Rbp = 0000000000760440 D1222 16:34:43.799313 16562 task_log.go:93] [ 251] Rbx = 0000000000760438 D1222 16:34:43.799384 16562 task_log.go:93] [ 251] Rcx = 0030656c69662f2e D1222 16:34:43.799427 16562 task_log.go:93] [ 251] Rdi = 0000000020001000 D1222 16:34:43.799491 16562 task_log.go:93] [ 251] Rdx = 0000000000000008 D1222 16:34:43.799538 16562 task_log.go:93] [ 251] Rip = 000000000043f696 D1222 16:34:43.799578 16562 task_log.go:93] [ 251] Rsi = 0030656c69662f2e D1222 16:34:43.799646 16562 task_log.go:93] [ 251] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.799709 16562 task_log.go:93] [ 251] Ss = 000000000000002b D1222 16:34:43.799749 16562 task_log.go:110] [ 251] Stack: D1222 16:34:43.799794 16562 task_log.go:127] [ 251] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.799865 16562 task_log.go:127] [ 251] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 d9 93 00 00 00 00 00 00 D1222 16:34:43.799976 16562 task_log.go:127] [ 251] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.800082 16562 task_log.go:127] [ 251] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.800150 16562 task_log.go:127] [ 251] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.800219 16562 task_log.go:127] [ 251] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.800265 16562 task_log.go:127] [ 251] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.800329 16562 task_log.go:127] [ 251] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.800415 16562 task_log.go:127] [ 251] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.800485 16562 task_log.go:127] [ 251] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.800531 16562 task_log.go:127] [ 251] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.800599 16562 task_log.go:127] [ 251] 7f3b5d59e8a0: 15 94 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.800663 16562 task_log.go:127] [ 251] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.800741 16562 task_log.go:127] [ 251] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.800809 16562 task_log.go:127] [ 251] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.800856 16562 task_log.go:127] [ 251] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.800902 16562 task_log.go:127] [ 251] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.800972 16562 task_log.go:127] [ 251] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.801055 16562 task_log.go:127] [ 251] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801102 16562 task_log.go:127] [ 251] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.801186 16562 task_log.go:127] [ 251] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.801232 16562 task_log.go:127] [ 251] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801317 16562 task_log.go:127] [ 251] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801358 16562 task_log.go:127] [ 251] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801431 16562 task_log.go:127] [ 251] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.801497 16562 task_log.go:127] [ 251] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801569 16562 task_log.go:127] [ 251] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801638 16562 task_log.go:127] [ 251] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801711 16562 task_log.go:127] [ 251] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801759 16562 task_log.go:127] [ 251] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.801828 16562 task_log.go:127] [ 251] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.801875 16562 task_log.go:127] [ 251] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.801944 16562 task_log.go:127] [ 251] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.801988 16562 task_log.go:127] [ 251] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.802032 16562 task_log.go:127] [ 251] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.802075 16562 task_log.go:127] [ 251] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.802123 16562 task_log.go:127] [ 251] 7f3b5d59ea30: 2d 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.802190 16562 task_log.go:127] [ 251] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.802255 16562 task_log.go:127] [ 251] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802311 16562 task_log.go:127] [ 251] 7f3b5d59ea60: 2e 2f 34 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.802367 16562 task_log.go:127] [ 251] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802466 16562 task_log.go:127] [ 251] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802535 16562 task_log.go:127] [ 251] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802614 16562 task_log.go:127] [ 251] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.802660 16562 task_log.go:127] [ 251] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.802707 16562 task_log.go:127] [ 251] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802772 16562 task_log.go:127] [ 251] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802838 16562 task_log.go:127] [ 251] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802906 16562 task_log.go:127] [ 251] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.802955 16562 task_log.go:127] [ 251] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803002 16562 task_log.go:127] [ 251] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803069 16562 task_log.go:127] [ 251] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803117 16562 task_log.go:127] [ 251] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803184 16562 task_log.go:127] [ 251] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803230 16562 task_log.go:127] [ 251] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803316 16562 task_log.go:127] [ 251] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803365 16562 task_log.go:127] [ 251] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803468 16562 task_log.go:127] [ 251] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803547 16562 task_log.go:127] [ 251] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.803605 16562 task_log.go:127] [ 251] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.803682 16562 task_log.go:127] [ 251] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.803733 16562 task_log.go:127] [ 251] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.803798 16562 task_log.go:127] [ 251] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.803866 16562 task_log.go:127] [ 251] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.803908 16562 task_log.go:148] [ 251] Code: D1222 16:34:43.803968 16562 task_log.go:166] [ 251] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.804015 16562 task_log.go:166] [ 251] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.804087 16562 task_log.go:166] [ 251] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.804145 16562 task_log.go:166] [ 251] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.804187 16562 task_log.go:166] [ 251] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.804241 16562 task_log.go:166] [ 251] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.804320 16562 task_log.go:166] [ 251] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.804388 16562 task_log.go:166] [ 251] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.804449 16562 task_log.go:70] [ 251] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 92 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.805673 16562 task_log.go:72] [ 251] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.806071 16562 task_signals.go:467] [ 251] Notified of signal 11 D1222 16:34:43.806185 16562 task_signals.go:220] [ 251] Signal 11: delivering to handler D1222 16:34:43.809148 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.809436 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.809659 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.810026 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.813612 16562 task_stop.go:119] [ 252] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.816293 16562 task_signals.go:467] [ 253] Notified of signal 16 D1222 16:34:43.816469 16562 task_signals.go:189] [ 253] Signal 16: terminating thread group I1222 16:34:43.816601 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 253, TID: 253, fault addr: 0x0 D1222 16:34:43.816710 16562 task_exit.go:221] [ 253] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.816867 16562 task_stop.go:139] [ 252] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.817343 16562 task_exit.go:345] [ 253] Init process terminating, killing namespace D1222 16:34:43.817444 16562 task_exit.go:221] [ 253] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.829956 16562 task_run.go:333] [ 251] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.830147 16562 task_log.go:86] [ 251] Registers: D1222 16:34:43.830322 16562 task_log.go:93] [ 251] Cs = 0000000000000033 D1222 16:34:43.830403 16562 task_log.go:93] [ 251] Ds = 0000000000000000 D1222 16:34:43.830491 16562 task_log.go:93] [ 251] Eflags = 0000000000010246 D1222 16:34:43.830617 16562 task_log.go:93] [ 251] Es = 0000000000000000 D1222 16:34:43.830680 16562 task_log.go:93] [ 251] Fs = 0000000000000000 D1222 16:34:43.830774 16562 task_log.go:93] [ 251] Fs_base = 000000000169c940 D1222 16:34:43.830833 16562 task_log.go:93] [ 251] Gs = 0000000000000000 D1222 16:34:43.830888 16562 task_log.go:93] [ 251] Gs_base = 0000000000000000 D1222 16:34:43.830955 16562 task_log.go:93] [ 251] Orig_rax = ffffffffffffffff D1222 16:34:43.831019 16562 task_log.go:93] [ 251] R10 = 00007f3b5d59e920 D1222 16:34:43.831076 16562 task_log.go:93] [ 251] R11 = 0000000000000246 D1222 16:34:43.831175 16562 task_log.go:93] [ 251] R12 = 0000000000000001 D1222 16:34:43.831234 16562 task_log.go:93] [ 251] R13 = 00007f3b5d59e910 D1222 16:34:43.831300 16562 task_log.go:93] [ 251] R14 = 00000000000093d9 D1222 16:34:43.831348 16562 task_log.go:93] [ 251] R15 = fffffffffffffffe D1222 16:34:43.831447 16562 task_log.go:93] [ 251] R8 = 0000000000760438 D1222 16:34:43.831506 16562 task_log.go:93] [ 251] R9 = 01007f3b5d59eadf D1222 16:34:43.831545 16562 task_log.go:93] [ 251] Rax = 0000000020001000 D1222 16:34:43.831625 16562 task_log.go:93] [ 251] Rbp = 0000000000760440 D1222 16:34:43.831689 16562 task_log.go:93] [ 251] Rbx = 0000000000760438 D1222 16:34:43.831727 16562 task_log.go:93] [ 251] Rcx = 0030656c69662f2e D1222 16:34:43.831788 16562 task_log.go:93] [ 251] Rdi = 0000000020001000 D1222 16:34:43.831848 16562 task_log.go:93] [ 251] Rdx = 0000000000000008 D1222 16:34:43.831912 16562 task_log.go:93] [ 251] Rip = 000000000043f696 D1222 16:34:43.831974 16562 task_log.go:93] [ 251] Rsi = 0030656c69662f2e D1222 16:34:43.832052 16562 task_log.go:93] [ 251] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.832094 16562 task_log.go:93] [ 251] Ss = 000000000000002b D1222 16:34:43.832133 16562 task_log.go:110] [ 251] Stack: D1222 16:34:43.832214 16562 task_log.go:127] [ 251] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.832279 16562 task_log.go:127] [ 251] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 d9 93 00 00 00 00 00 00 D1222 16:34:43.832329 16562 task_log.go:127] [ 251] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.832380 16562 task_log.go:127] [ 251] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.832456 16562 task_log.go:127] [ 251] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.832508 16562 task_log.go:127] [ 251] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.832608 16562 task_log.go:127] [ 251] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.832671 16562 task_log.go:127] [ 251] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.832727 16562 task_log.go:127] [ 251] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.832826 16562 task_log.go:127] [ 251] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.832892 16562 task_log.go:127] [ 251] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.832974 16562 task_log.go:127] [ 251] 7f3b5d59e8a0: 32 94 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.833044 16562 task_log.go:127] [ 251] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.833091 16562 task_log.go:127] [ 251] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.833162 16562 task_log.go:127] [ 251] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.833207 16562 task_log.go:127] [ 251] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.833263 16562 task_log.go:127] [ 251] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.833366 16562 task_log.go:127] [ 251] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.833414 16562 task_log.go:127] [ 251] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833482 16562 task_log.go:127] [ 251] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.833527 16562 task_log.go:127] [ 251] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.833585 16562 task_log.go:127] [ 251] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833634 16562 task_log.go:127] [ 251] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833681 16562 task_log.go:127] [ 251] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833722 16562 task_log.go:127] [ 251] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.833788 16562 task_log.go:127] [ 251] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833849 16562 task_log.go:127] [ 251] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833924 16562 task_log.go:127] [ 251] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.833992 16562 task_log.go:127] [ 251] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.834056 16562 task_log.go:127] [ 251] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.834114 16562 task_log.go:127] [ 251] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.834158 16562 task_log.go:127] [ 251] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.834201 16562 task_log.go:127] [ 251] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.834302 16562 task_log.go:127] [ 251] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.834410 16562 task_log.go:127] [ 251] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.834466 16562 task_log.go:127] [ 251] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.834530 16562 task_log.go:127] [ 251] 7f3b5d59ea30: 2d 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.834591 16562 task_log.go:127] [ 251] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.834642 16562 task_log.go:127] [ 251] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.834736 16562 task_log.go:127] [ 251] 7f3b5d59ea60: 2e 2f 34 35 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.834785 16562 task_log.go:127] [ 251] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.834831 16562 task_log.go:127] [ 251] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.834966 16562 task_log.go:127] [ 251] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835015 16562 task_log.go:127] [ 251] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.835104 16562 task_log.go:127] [ 251] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.835143 16562 task_log.go:127] [ 251] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835241 16562 task_log.go:127] [ 251] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835287 16562 task_log.go:127] [ 251] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835348 16562 task_log.go:127] [ 251] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835409 16562 task_log.go:127] [ 251] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835454 16562 task_log.go:127] [ 251] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835513 16562 task_log.go:127] [ 251] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835577 16562 task_log.go:127] [ 251] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835620 16562 task_log.go:127] [ 251] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835679 16562 task_log.go:127] [ 251] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835728 16562 task_log.go:127] [ 251] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835773 16562 task_log.go:127] [ 251] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835841 16562 task_log.go:127] [ 251] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835884 16562 task_log.go:127] [ 251] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.835933 16562 task_log.go:127] [ 251] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.835976 16562 task_log.go:127] [ 251] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.836042 16562 task_log.go:127] [ 251] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.836086 16562 task_log.go:127] [ 251] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.836132 16562 task_log.go:127] [ 251] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.836221 16562 task_log.go:148] [ 251] Code: D1222 16:34:43.836290 16562 task_log.go:166] [ 251] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.836362 16562 task_log.go:166] [ 251] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.836410 16562 task_log.go:166] [ 251] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.836453 16562 task_log.go:166] [ 251] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.836538 16562 task_log.go:166] [ 251] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.836601 16562 task_log.go:166] [ 251] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.836647 16562 task_log.go:166] [ 251] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.836693 16562 task_log.go:166] [ 251] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.836732 16562 task_log.go:70] [ 251] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 93 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.837968 16562 task_log.go:72] [ 251] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.838394 16562 task_signals.go:467] [ 251] Notified of signal 11 D1222 16:34:43.838477 16562 task_signals.go:220] [ 251] Signal 11: delivering to handler D1222 16:34:43.840070 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.840399 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.840644 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.840780 16562 task_stop.go:119] [ 254] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.840912 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.842914 16562 task_signals.go:467] [ 255] Notified of signal 16 D1222 16:34:43.843052 16562 task_signals.go:189] [ 255] Signal 16: terminating thread group I1222 16:34:43.843141 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 255, TID: 255, fault addr: 0x0 D1222 16:34:43.843269 16562 task_exit.go:221] [ 255] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.843378 16562 task_stop.go:139] [ 254] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.843833 16562 task_exit.go:345] [ 255] Init process terminating, killing namespace D1222 16:34:43.843932 16562 task_exit.go:221] [ 255] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.846659 16562 task_exit.go:221] [ 251] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.846902 16562 task_signals.go:189] [ 252] Signal 9: terminating thread group D1222 16:34:43.846938 16562 task_exit.go:221] [ 251] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.847085 16562 task_signals.go:189] [ 254] Signal 9: terminating thread group I1222 16:34:43.847210 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 251, TID: 252, fault addr: 0x0 D1222 16:34:43.847362 16562 task_exit.go:221] [ 252] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.847468 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 251, TID: 254, fault addr: 0x0 D1222 16:34:43.847530 16562 task_exit.go:221] [ 252] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.847718 16562 task_exit.go:221] [ 252] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.847898 16562 task_exit.go:221] [ 254] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.849574 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.849719 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.849796 16562 task_exit.go:221] [ 254] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.849862 16562 task_exit.go:221] [ 254] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.849993 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.850698 16562 task_exit.go:221] [ 253] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.852718 16562 task_exit.go:221] [ 251] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.859702 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.859967 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.860243 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.860493 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.860696 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.860835 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.860930 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.861062 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.874120 16562 task_exit.go:221] [ 255] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.879934 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.880209 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.880422 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.880687 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.880883 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.881030 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.881134 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.881265 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.899059 16562 task_run.go:333] [ 256] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.899242 16562 task_log.go:86] [ 256] Registers: D1222 16:34:43.899321 16562 task_log.go:93] [ 256] Cs = 0000000000000033 D1222 16:34:43.899390 16562 task_log.go:93] [ 256] Ds = 0000000000000000 D1222 16:34:43.899441 16562 task_log.go:93] [ 256] Eflags = 0000000000010246 D1222 16:34:43.899561 16562 task_log.go:93] [ 256] Es = 0000000000000000 D1222 16:34:43.899613 16562 task_log.go:93] [ 256] Fs = 0000000000000000 D1222 16:34:43.899681 16562 task_log.go:93] [ 256] Fs_base = 000000000169c940 D1222 16:34:43.899734 16562 task_log.go:93] [ 256] Gs = 0000000000000000 D1222 16:34:43.899779 16562 task_log.go:93] [ 256] Gs_base = 0000000000000000 D1222 16:34:43.899887 16562 task_log.go:93] [ 256] Orig_rax = ffffffffffffffff D1222 16:34:43.899946 16562 task_log.go:93] [ 256] R10 = 00007f3b5d59e930 D1222 16:34:43.900003 16562 task_log.go:93] [ 256] R11 = 0000000000000246 D1222 16:34:43.900052 16562 task_log.go:93] [ 256] R12 = 000000000000944a D1222 16:34:43.900112 16562 task_log.go:93] [ 256] R13 = 00007f3b5d59e910 D1222 16:34:43.900218 16562 task_log.go:93] [ 256] R14 = 000000000000943d D1222 16:34:43.900281 16562 task_log.go:93] [ 256] R15 = fffffffffffffffe D1222 16:34:43.900382 16562 task_log.go:93] [ 256] R8 = 00007f3b5d59eadf D1222 16:34:43.900489 16562 task_log.go:93] [ 256] R9 = 00007f3b5d59eadf D1222 16:34:43.900657 16562 task_log.go:93] [ 256] Rax = 0000000020001000 D1222 16:34:43.900752 16562 task_log.go:93] [ 256] Rbp = 0000000000760440 D1222 16:34:43.900819 16562 task_log.go:93] [ 256] Rbx = 0000000000760438 D1222 16:34:43.900889 16562 task_log.go:93] [ 256] Rcx = 0030656c69662f2e D1222 16:34:43.900931 16562 task_log.go:93] [ 256] Rdi = 0000000020001000 D1222 16:34:43.900990 16562 task_log.go:93] [ 256] Rdx = 0000000000000008 D1222 16:34:43.901039 16562 task_log.go:93] [ 256] Rip = 000000000043f696 D1222 16:34:43.901108 16562 task_log.go:93] [ 256] Rsi = 0030656c69662f2e D1222 16:34:43.901175 16562 task_log.go:93] [ 256] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.901246 16562 task_log.go:93] [ 256] Ss = 000000000000002b D1222 16:34:43.901314 16562 task_log.go:110] [ 256] Stack: D1222 16:34:43.901423 16562 task_log.go:127] [ 256] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.901516 16562 task_log.go:127] [ 256] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 3d 94 00 00 00 00 00 00 D1222 16:34:43.901595 16562 task_log.go:127] [ 256] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.901673 16562 task_log.go:127] [ 256] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.901747 16562 task_log.go:127] [ 256] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.901846 16562 task_log.go:127] [ 256] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.901906 16562 task_log.go:127] [ 256] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.901964 16562 task_log.go:127] [ 256] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.902047 16562 task_log.go:127] [ 256] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.902101 16562 task_log.go:127] [ 256] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:43.902168 16562 task_log.go:127] [ 256] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.902232 16562 task_log.go:127] [ 256] 7f3b5d59e8a0: 77 94 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.902360 16562 task_log.go:127] [ 256] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.902437 16562 task_log.go:127] [ 256] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.902528 16562 task_log.go:127] [ 256] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.902582 16562 task_log.go:127] [ 256] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.902666 16562 task_log.go:127] [ 256] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.902748 16562 task_log.go:127] [ 256] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.902801 16562 task_log.go:127] [ 256] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.902896 16562 task_log.go:127] [ 256] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:43.902963 16562 task_log.go:127] [ 256] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.903102 16562 task_log.go:127] [ 256] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903153 16562 task_log.go:127] [ 256] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903219 16562 task_log.go:127] [ 256] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903284 16562 task_log.go:127] [ 256] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.903339 16562 task_log.go:127] [ 256] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903391 16562 task_log.go:127] [ 256] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903439 16562 task_log.go:127] [ 256] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903527 16562 task_log.go:127] [ 256] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903589 16562 task_log.go:127] [ 256] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.903634 16562 task_log.go:127] [ 256] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.903720 16562 task_log.go:127] [ 256] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903765 16562 task_log.go:127] [ 256] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.903809 16562 task_log.go:127] [ 256] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.903852 16562 task_log.go:127] [ 256] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903910 16562 task_log.go:127] [ 256] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.903967 16562 task_log.go:127] [ 256] 7f3b5d59ea30: 2e 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.904064 16562 task_log.go:127] [ 256] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.904136 16562 task_log.go:127] [ 256] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904184 16562 task_log.go:127] [ 256] 7f3b5d59ea60: 2e 2f 34 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.904248 16562 task_log.go:127] [ 256] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904300 16562 task_log.go:127] [ 256] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904390 16562 task_log.go:127] [ 256] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904458 16562 task_log.go:127] [ 256] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.904509 16562 task_log.go:127] [ 256] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.904554 16562 task_log.go:127] [ 256] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904598 16562 task_log.go:127] [ 256] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904642 16562 task_log.go:127] [ 256] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904685 16562 task_log.go:127] [ 256] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904746 16562 task_log.go:127] [ 256] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904789 16562 task_log.go:127] [ 256] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904833 16562 task_log.go:127] [ 256] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904901 16562 task_log.go:127] [ 256] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904945 16562 task_log.go:127] [ 256] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.904991 16562 task_log.go:127] [ 256] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.905035 16562 task_log.go:127] [ 256] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.905085 16562 task_log.go:127] [ 256] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.905163 16562 task_log.go:127] [ 256] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.905251 16562 task_log.go:127] [ 256] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.905297 16562 task_log.go:127] [ 256] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.905369 16562 task_log.go:127] [ 256] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.905437 16562 task_log.go:127] [ 256] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.905515 16562 task_log.go:127] [ 256] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.905581 16562 task_log.go:127] [ 256] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.905628 16562 task_log.go:148] [ 256] Code: D1222 16:34:43.905672 16562 task_log.go:166] [ 256] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.905719 16562 task_log.go:166] [ 256] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.905769 16562 task_log.go:166] [ 256] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.905839 16562 task_log.go:166] [ 256] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.905887 16562 task_log.go:166] [ 256] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.905935 16562 task_log.go:166] [ 256] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.906004 16562 task_log.go:166] [ 256] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.906072 16562 task_log.go:166] [ 256] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.906129 16562 task_log.go:70] [ 256] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 94 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.907727 16562 task_log.go:72] [ 256] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.908267 16562 task_signals.go:467] [ 256] Notified of signal 11 D1222 16:34:43.908413 16562 task_signals.go:220] [ 256] Signal 11: delivering to handler D1222 16:34:43.910385 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.910662 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.910880 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.911177 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.914214 16562 task_stop.go:119] [ 257] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.919828 16562 task_signals.go:467] [ 258] Notified of signal 16 D1222 16:34:43.919948 16562 task_signals.go:189] [ 258] Signal 16: terminating thread group I1222 16:34:43.920036 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 258, TID: 258, fault addr: 0x0 D1222 16:34:43.920144 16562 task_exit.go:221] [ 258] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.920304 16562 task_stop.go:139] [ 257] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.920818 16562 task_exit.go:345] [ 258] Init process terminating, killing namespace D1222 16:34:43.920900 16562 task_exit.go:221] [ 258] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.934443 16562 task_run.go:333] [ 256] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:43.934627 16562 task_log.go:86] [ 256] Registers: D1222 16:34:43.934755 16562 task_log.go:93] [ 256] Cs = 0000000000000033 D1222 16:34:43.934838 16562 task_log.go:93] [ 256] Ds = 0000000000000000 D1222 16:34:43.934889 16562 task_log.go:93] [ 256] Eflags = 0000000000010246 D1222 16:34:43.934941 16562 task_log.go:93] [ 256] Es = 0000000000000000 D1222 16:34:43.935009 16562 task_log.go:93] [ 256] Fs = 0000000000000000 D1222 16:34:43.935078 16562 task_log.go:93] [ 256] Fs_base = 000000000169c940 D1222 16:34:43.935146 16562 task_log.go:93] [ 256] Gs = 0000000000000000 D1222 16:34:43.935193 16562 task_log.go:93] [ 256] Gs_base = 0000000000000000 D1222 16:34:43.935238 16562 task_log.go:93] [ 256] Orig_rax = ffffffffffffffff D1222 16:34:43.935285 16562 task_log.go:93] [ 256] R10 = 00007f3b5d59e920 D1222 16:34:43.935354 16562 task_log.go:93] [ 256] R11 = 0000000000000246 D1222 16:34:43.935397 16562 task_log.go:93] [ 256] R12 = 0000000000000001 D1222 16:34:43.935444 16562 task_log.go:93] [ 256] R13 = 00007f3b5d59e910 D1222 16:34:43.935508 16562 task_log.go:93] [ 256] R14 = 000000000000943d D1222 16:34:43.935579 16562 task_log.go:93] [ 256] R15 = fffffffffffffffe D1222 16:34:43.935620 16562 task_log.go:93] [ 256] R8 = 0000000000760438 D1222 16:34:43.935681 16562 task_log.go:93] [ 256] R9 = 01007f3b5d59eadf D1222 16:34:43.935749 16562 task_log.go:93] [ 256] Rax = 0000000020001000 D1222 16:34:43.935800 16562 task_log.go:93] [ 256] Rbp = 0000000000760440 D1222 16:34:43.935861 16562 task_log.go:93] [ 256] Rbx = 0000000000760438 D1222 16:34:43.935949 16562 task_log.go:93] [ 256] Rcx = 0030656c69662f2e D1222 16:34:43.935992 16562 task_log.go:93] [ 256] Rdi = 0000000020001000 D1222 16:34:43.936039 16562 task_log.go:93] [ 256] Rdx = 0000000000000008 D1222 16:34:43.936089 16562 task_log.go:93] [ 256] Rip = 000000000043f696 D1222 16:34:43.936141 16562 task_log.go:93] [ 256] Rsi = 0030656c69662f2e D1222 16:34:43.936223 16562 task_log.go:93] [ 256] Rsp = 00007f3b5d59e7f8 D1222 16:34:43.936287 16562 task_log.go:93] [ 256] Ss = 000000000000002b D1222 16:34:43.936333 16562 task_log.go:110] [ 256] Stack: D1222 16:34:43.936417 16562 task_log.go:127] [ 256] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:43.936475 16562 task_log.go:127] [ 256] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 3d 94 00 00 00 00 00 00 D1222 16:34:43.936527 16562 task_log.go:127] [ 256] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.936578 16562 task_log.go:127] [ 256] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:43.936628 16562 task_log.go:127] [ 256] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:43.936675 16562 task_log.go:127] [ 256] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.936748 16562 task_log.go:127] [ 256] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.936816 16562 task_log.go:127] [ 256] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.936887 16562 task_log.go:127] [ 256] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.936963 16562 task_log.go:127] [ 256] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:43.937055 16562 task_log.go:127] [ 256] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:43.937171 16562 task_log.go:127] [ 256] 7f3b5d59e8a0: 9c 94 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:43.937247 16562 task_log.go:127] [ 256] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:43.937314 16562 task_log.go:127] [ 256] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:43.937373 16562 task_log.go:127] [ 256] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:43.937475 16562 task_log.go:127] [ 256] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.937543 16562 task_log.go:127] [ 256] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:43.937600 16562 task_log.go:127] [ 256] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:43.937707 16562 task_log.go:127] [ 256] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.937769 16562 task_log.go:127] [ 256] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:43.937852 16562 task_log.go:127] [ 256] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:43.937916 16562 task_log.go:127] [ 256] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.937979 16562 task_log.go:127] [ 256] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938050 16562 task_log.go:127] [ 256] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938125 16562 task_log.go:127] [ 256] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:43.938201 16562 task_log.go:127] [ 256] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938365 16562 task_log.go:127] [ 256] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938445 16562 task_log.go:127] [ 256] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938512 16562 task_log.go:127] [ 256] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938573 16562 task_log.go:127] [ 256] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:43.938683 16562 task_log.go:127] [ 256] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.938755 16562 task_log.go:127] [ 256] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938831 16562 task_log.go:127] [ 256] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:43.938878 16562 task_log.go:127] [ 256] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:43.938945 16562 task_log.go:127] [ 256] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.938990 16562 task_log.go:127] [ 256] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.939045 16562 task_log.go:127] [ 256] 7f3b5d59ea30: 2e 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:43.939092 16562 task_log.go:127] [ 256] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:43.939141 16562 task_log.go:127] [ 256] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939199 16562 task_log.go:127] [ 256] 7f3b5d59ea60: 2e 2f 34 36 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.939278 16562 task_log.go:127] [ 256] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939356 16562 task_log.go:127] [ 256] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939423 16562 task_log.go:127] [ 256] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939469 16562 task_log.go:127] [ 256] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:43.939530 16562 task_log.go:127] [ 256] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:43.939598 16562 task_log.go:127] [ 256] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939676 16562 task_log.go:127] [ 256] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939723 16562 task_log.go:127] [ 256] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939796 16562 task_log.go:127] [ 256] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939861 16562 task_log.go:127] [ 256] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939905 16562 task_log.go:127] [ 256] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.939984 16562 task_log.go:127] [ 256] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940050 16562 task_log.go:127] [ 256] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940096 16562 task_log.go:127] [ 256] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940166 16562 task_log.go:127] [ 256] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940220 16562 task_log.go:127] [ 256] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940307 16562 task_log.go:127] [ 256] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940354 16562 task_log.go:127] [ 256] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940399 16562 task_log.go:127] [ 256] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:43.940442 16562 task_log.go:127] [ 256] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.940487 16562 task_log.go:127] [ 256] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.940529 16562 task_log.go:127] [ 256] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:43.940578 16562 task_log.go:127] [ 256] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:43.940625 16562 task_log.go:127] [ 256] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:43.940665 16562 task_log.go:148] [ 256] Code: D1222 16:34:43.940730 16562 task_log.go:166] [ 256] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:43.940787 16562 task_log.go:166] [ 256] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:43.940857 16562 task_log.go:166] [ 256] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:43.940950 16562 task_log.go:166] [ 256] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:43.940993 16562 task_log.go:166] [ 256] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:43.941043 16562 task_log.go:166] [ 256] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:43.941110 16562 task_log.go:166] [ 256] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:43.941155 16562 task_log.go:166] [ 256] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:43.941199 16562 task_log.go:70] [ 256] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 95 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 39343000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:43.942891 16562 task_log.go:72] [ 256] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:43.943439 16562 task_signals.go:467] [ 256] Notified of signal 11 D1222 16:34:43.943545 16562 task_signals.go:220] [ 256] Signal 11: delivering to handler D1222 16:34:43.947073 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.947320 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.947552 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.947828 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.948095 16562 task_stop.go:119] [ 259] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.950401 16562 task_signals.go:467] [ 260] Notified of signal 16 D1222 16:34:43.950535 16562 task_signals.go:189] [ 260] Signal 16: terminating thread group I1222 16:34:43.950628 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 260, TID: 260, fault addr: 0x0 D1222 16:34:43.950735 16562 task_exit.go:221] [ 260] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.950888 16562 task_stop.go:139] [ 259] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:43.951388 16562 task_exit.go:345] [ 260] Init process terminating, killing namespace D1222 16:34:43.951475 16562 task_exit.go:221] [ 260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.958490 16562 task_exit.go:221] [ 256] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.958715 16562 task_exit.go:221] [ 256] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.958760 16562 task_signals.go:189] [ 257] Signal 9: terminating thread group I1222 16:34:43.958937 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 256, TID: 257, fault addr: 0x0 D1222 16:34:43.958945 16562 task_signals.go:189] [ 259] Signal 9: terminating thread group D1222 16:34:43.959071 16562 task_exit.go:221] [ 257] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:43.959403 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 256, TID: 259, fault addr: 0x0 D1222 16:34:43.959562 16562 task_exit.go:221] [ 257] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.959697 16562 task_exit.go:221] [ 257] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.959833 16562 task_exit.go:221] [ 259] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:43.961287 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.961406 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.961500 16562 task_exit.go:221] [ 259] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:43.961573 16562 task_exit.go:221] [ 259] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.961752 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:43.964248 16562 task_exit.go:221] [ 256] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.970476 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.970718 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.971017 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.971390 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.971596 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.971757 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:43.971856 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.971975 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:43.984003 16562 task_exit.go:221] [ 260] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.985896 16562 task_exit.go:221] [ 258] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:43.988129 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.988409 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:43.988652 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.988954 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:43.989138 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.989315 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:43.989479 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:43.989587 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.012879 16562 task_run.go:333] [ 261] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.013071 16562 task_log.go:86] [ 261] Registers: D1222 16:34:44.013158 16562 task_log.go:93] [ 261] Cs = 0000000000000033 D1222 16:34:44.013221 16562 task_log.go:93] [ 261] Ds = 0000000000000000 D1222 16:34:44.013311 16562 task_log.go:93] [ 261] Eflags = 0000000000010246 D1222 16:34:44.013390 16562 task_log.go:93] [ 261] Es = 0000000000000000 D1222 16:34:44.013449 16562 task_log.go:93] [ 261] Fs = 0000000000000000 D1222 16:34:44.013502 16562 task_log.go:93] [ 261] Fs_base = 000000000169c940 D1222 16:34:44.013613 16562 task_log.go:93] [ 261] Gs = 0000000000000000 D1222 16:34:44.013665 16562 task_log.go:93] [ 261] Gs_base = 0000000000000000 D1222 16:34:44.013752 16562 task_log.go:93] [ 261] Orig_rax = ffffffffffffffff D1222 16:34:44.013830 16562 task_log.go:93] [ 261] R10 = 00007f3b5d59e930 D1222 16:34:44.013902 16562 task_log.go:93] [ 261] R11 = 0000000000000246 D1222 16:34:44.013956 16562 task_log.go:93] [ 261] R12 = 00000000000094be D1222 16:34:44.014047 16562 task_log.go:93] [ 261] R13 = 00007f3b5d59e910 D1222 16:34:44.014117 16562 task_log.go:93] [ 261] R14 = 00000000000094aa D1222 16:34:44.014170 16562 task_log.go:93] [ 261] R15 = fffffffffffffffe D1222 16:34:44.014219 16562 task_log.go:93] [ 261] R8 = 00007f3b5d59eadf D1222 16:34:44.014261 16562 task_log.go:93] [ 261] R9 = 00007f3b5d59eadf D1222 16:34:44.014331 16562 task_log.go:93] [ 261] Rax = 0000000020001000 D1222 16:34:44.014403 16562 task_log.go:93] [ 261] Rbp = 0000000000760440 D1222 16:34:44.014467 16562 task_log.go:93] [ 261] Rbx = 0000000000760438 D1222 16:34:44.014537 16562 task_log.go:93] [ 261] Rcx = 0030656c69662f2e D1222 16:34:44.014622 16562 task_log.go:93] [ 261] Rdi = 0000000020001000 D1222 16:34:44.014689 16562 task_log.go:93] [ 261] Rdx = 0000000000000008 D1222 16:34:44.014753 16562 task_log.go:93] [ 261] Rip = 000000000043f696 D1222 16:34:44.014799 16562 task_log.go:93] [ 261] Rsi = 0030656c69662f2e D1222 16:34:44.014841 16562 task_log.go:93] [ 261] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.014885 16562 task_log.go:93] [ 261] Ss = 000000000000002b D1222 16:34:44.014930 16562 task_log.go:110] [ 261] Stack: D1222 16:34:44.014988 16562 task_log.go:127] [ 261] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.015053 16562 task_log.go:127] [ 261] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 aa 94 00 00 00 00 00 00 D1222 16:34:44.015112 16562 task_log.go:127] [ 261] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.015193 16562 task_log.go:127] [ 261] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.015284 16562 task_log.go:127] [ 261] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.015358 16562 task_log.go:127] [ 261] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.015416 16562 task_log.go:127] [ 261] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.015472 16562 task_log.go:127] [ 261] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.015525 16562 task_log.go:127] [ 261] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.015605 16562 task_log.go:127] [ 261] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:44.015687 16562 task_log.go:127] [ 261] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.015734 16562 task_log.go:127] [ 261] 7f3b5d59e8a0: eb 94 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.015812 16562 task_log.go:127] [ 261] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.015895 16562 task_log.go:127] [ 261] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.015956 16562 task_log.go:127] [ 261] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.016042 16562 task_log.go:127] [ 261] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.016122 16562 task_log.go:127] [ 261] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.016182 16562 task_log.go:127] [ 261] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.016252 16562 task_log.go:127] [ 261] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016328 16562 task_log.go:127] [ 261] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:44.016405 16562 task_log.go:127] [ 261] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.016453 16562 task_log.go:127] [ 261] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016516 16562 task_log.go:127] [ 261] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016590 16562 task_log.go:127] [ 261] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016655 16562 task_log.go:127] [ 261] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.016723 16562 task_log.go:127] [ 261] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016772 16562 task_log.go:127] [ 261] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016818 16562 task_log.go:127] [ 261] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016866 16562 task_log.go:127] [ 261] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.016945 16562 task_log.go:127] [ 261] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.017010 16562 task_log.go:127] [ 261] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.017064 16562 task_log.go:127] [ 261] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.017105 16562 task_log.go:127] [ 261] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.017153 16562 task_log.go:127] [ 261] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.017249 16562 task_log.go:127] [ 261] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.017301 16562 task_log.go:127] [ 261] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.017387 16562 task_log.go:127] [ 261] 7f3b5d59ea30: 2f 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.017492 16562 task_log.go:127] [ 261] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.017546 16562 task_log.go:127] [ 261] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.017599 16562 task_log.go:127] [ 261] 7f3b5d59ea60: 2e 2f 34 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.017643 16562 task_log.go:127] [ 261] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.017724 16562 task_log.go:127] [ 261] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.017797 16562 task_log.go:127] [ 261] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.017860 16562 task_log.go:127] [ 261] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.017904 16562 task_log.go:127] [ 261] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.017994 16562 task_log.go:127] [ 261] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018068 16562 task_log.go:127] [ 261] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018122 16562 task_log.go:127] [ 261] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018159 16562 task_log.go:127] [ 261] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018208 16562 task_log.go:127] [ 261] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018250 16562 task_log.go:127] [ 261] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018310 16562 task_log.go:127] [ 261] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018366 16562 task_log.go:127] [ 261] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018454 16562 task_log.go:127] [ 261] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018508 16562 task_log.go:127] [ 261] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018573 16562 task_log.go:127] [ 261] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018629 16562 task_log.go:127] [ 261] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018689 16562 task_log.go:127] [ 261] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018736 16562 task_log.go:127] [ 261] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.018798 16562 task_log.go:127] [ 261] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.018862 16562 task_log.go:127] [ 261] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.018917 16562 task_log.go:127] [ 261] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.018982 16562 task_log.go:127] [ 261] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.019059 16562 task_log.go:127] [ 261] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.019098 16562 task_log.go:148] [ 261] Code: D1222 16:34:44.019165 16562 task_log.go:166] [ 261] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.019220 16562 task_log.go:166] [ 261] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.019340 16562 task_log.go:166] [ 261] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.019400 16562 task_log.go:166] [ 261] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.019473 16562 task_log.go:166] [ 261] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.019538 16562 task_log.go:166] [ 261] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.019619 16562 task_log.go:166] [ 261] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.019689 16562 task_log.go:166] [ 261] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.019739 16562 task_log.go:70] [ 261] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 96 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.021254 16562 task_log.go:72] [ 261] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.021682 16562 task_signals.go:467] [ 261] Notified of signal 11 D1222 16:34:44.021765 16562 task_signals.go:220] [ 261] Signal 11: delivering to handler D1222 16:34:44.024422 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.024762 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.024994 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.025340 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.027184 16562 task_stop.go:119] [ 262] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.031053 16562 task_signals.go:467] [ 263] Notified of signal 16 D1222 16:34:44.031192 16562 task_signals.go:189] [ 263] Signal 16: terminating thread group I1222 16:34:44.031300 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 263, TID: 263, fault addr: 0x0 D1222 16:34:44.031379 16562 task_exit.go:221] [ 263] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.031597 16562 task_stop.go:139] [ 262] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.032067 16562 task_exit.go:345] [ 263] Init process terminating, killing namespace D1222 16:34:44.032145 16562 task_exit.go:221] [ 263] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.041561 16562 task_run.go:333] [ 261] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.041689 16562 task_log.go:86] [ 261] Registers: D1222 16:34:44.041763 16562 task_log.go:93] [ 261] Cs = 0000000000000033 D1222 16:34:44.041816 16562 task_log.go:93] [ 261] Ds = 0000000000000000 D1222 16:34:44.041889 16562 task_log.go:93] [ 261] Eflags = 0000000000010246 D1222 16:34:44.041979 16562 task_log.go:93] [ 261] Es = 0000000000000000 D1222 16:34:44.042042 16562 task_log.go:93] [ 261] Fs = 0000000000000000 D1222 16:34:44.042109 16562 task_log.go:93] [ 261] Fs_base = 000000000169c940 D1222 16:34:44.042152 16562 task_log.go:93] [ 261] Gs = 0000000000000000 D1222 16:34:44.042218 16562 task_log.go:93] [ 261] Gs_base = 0000000000000000 D1222 16:34:44.042263 16562 task_log.go:93] [ 261] Orig_rax = ffffffffffffffff D1222 16:34:44.042712 16562 task_log.go:93] [ 261] R10 = 00007f3b5d59e920 D1222 16:34:44.042796 16562 task_log.go:93] [ 261] R11 = 0000000000000246 D1222 16:34:44.042856 16562 task_log.go:93] [ 261] R12 = 0000000000000001 D1222 16:34:44.042926 16562 task_log.go:93] [ 261] R13 = 00007f3b5d59e910 D1222 16:34:44.042994 16562 task_log.go:93] [ 261] R14 = 00000000000094aa D1222 16:34:44.043054 16562 task_log.go:93] [ 261] R15 = fffffffffffffffe D1222 16:34:44.043117 16562 task_log.go:93] [ 261] R8 = 0000000000760438 D1222 16:34:44.043189 16562 task_log.go:93] [ 261] R9 = 01007f3b5d59eadf D1222 16:34:44.043254 16562 task_log.go:93] [ 261] Rax = 0000000020001000 D1222 16:34:44.043317 16562 task_log.go:93] [ 261] Rbp = 0000000000760440 D1222 16:34:44.043359 16562 task_log.go:93] [ 261] Rbx = 0000000000760438 D1222 16:34:44.043401 16562 task_log.go:93] [ 261] Rcx = 0030656c69662f2e D1222 16:34:44.043448 16562 task_log.go:93] [ 261] Rdi = 0000000020001000 D1222 16:34:44.043510 16562 task_log.go:93] [ 261] Rdx = 0000000000000008 D1222 16:34:44.043588 16562 task_log.go:93] [ 261] Rip = 000000000043f696 D1222 16:34:44.043654 16562 task_log.go:93] [ 261] Rsi = 0030656c69662f2e D1222 16:34:44.043691 16562 task_log.go:93] [ 261] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.043748 16562 task_log.go:93] [ 261] Ss = 000000000000002b D1222 16:34:44.043808 16562 task_log.go:110] [ 261] Stack: D1222 16:34:44.043850 16562 task_log.go:127] [ 261] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.043906 16562 task_log.go:127] [ 261] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 aa 94 00 00 00 00 00 00 D1222 16:34:44.043961 16562 task_log.go:127] [ 261] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.044010 16562 task_log.go:127] [ 261] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.044056 16562 task_log.go:127] [ 261] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.044134 16562 task_log.go:127] [ 261] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.044183 16562 task_log.go:127] [ 261] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.044230 16562 task_log.go:127] [ 261] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.044318 16562 task_log.go:127] [ 261] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.044365 16562 task_log.go:127] [ 261] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:44.044413 16562 task_log.go:127] [ 261] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.044459 16562 task_log.go:127] [ 261] 7f3b5d59e8a0: 06 95 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.044506 16562 task_log.go:127] [ 261] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.044569 16562 task_log.go:127] [ 261] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.044639 16562 task_log.go:127] [ 261] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.044701 16562 task_log.go:127] [ 261] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.044768 16562 task_log.go:127] [ 261] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.044833 16562 task_log.go:127] [ 261] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.044881 16562 task_log.go:127] [ 261] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.044948 16562 task_log.go:127] [ 261] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:44.045015 16562 task_log.go:127] [ 261] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.045078 16562 task_log.go:127] [ 261] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045137 16562 task_log.go:127] [ 261] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045208 16562 task_log.go:127] [ 261] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045274 16562 task_log.go:127] [ 261] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.045340 16562 task_log.go:127] [ 261] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045387 16562 task_log.go:127] [ 261] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045433 16562 task_log.go:127] [ 261] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045475 16562 task_log.go:127] [ 261] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045538 16562 task_log.go:127] [ 261] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.045588 16562 task_log.go:127] [ 261] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.045635 16562 task_log.go:127] [ 261] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045673 16562 task_log.go:127] [ 261] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.045740 16562 task_log.go:127] [ 261] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.045816 16562 task_log.go:127] [ 261] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045857 16562 task_log.go:127] [ 261] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.045933 16562 task_log.go:127] [ 261] 7f3b5d59ea30: 2f 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.045979 16562 task_log.go:127] [ 261] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.046024 16562 task_log.go:127] [ 261] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046066 16562 task_log.go:127] [ 261] 7f3b5d59ea60: 2e 2f 34 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.046110 16562 task_log.go:127] [ 261] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046151 16562 task_log.go:127] [ 261] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046224 16562 task_log.go:127] [ 261] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046265 16562 task_log.go:127] [ 261] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.046360 16562 task_log.go:127] [ 261] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.046408 16562 task_log.go:127] [ 261] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046455 16562 task_log.go:127] [ 261] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046500 16562 task_log.go:127] [ 261] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046570 16562 task_log.go:127] [ 261] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046615 16562 task_log.go:127] [ 261] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046659 16562 task_log.go:127] [ 261] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046728 16562 task_log.go:127] [ 261] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046771 16562 task_log.go:127] [ 261] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046818 16562 task_log.go:127] [ 261] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046865 16562 task_log.go:127] [ 261] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046913 16562 task_log.go:127] [ 261] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.046965 16562 task_log.go:127] [ 261] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.047039 16562 task_log.go:127] [ 261] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.047097 16562 task_log.go:127] [ 261] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.047153 16562 task_log.go:127] [ 261] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.047220 16562 task_log.go:127] [ 261] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.047285 16562 task_log.go:127] [ 261] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.047390 16562 task_log.go:127] [ 261] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.047439 16562 task_log.go:127] [ 261] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.047501 16562 task_log.go:148] [ 261] Code: D1222 16:34:44.047563 16562 task_log.go:166] [ 261] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.047652 16562 task_log.go:166] [ 261] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.047732 16562 task_log.go:166] [ 261] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.047783 16562 task_log.go:166] [ 261] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.047856 16562 task_log.go:166] [ 261] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.047947 16562 task_log.go:166] [ 261] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.048004 16562 task_log.go:166] [ 261] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.048059 16562 task_log.go:166] [ 261] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.048107 16562 task_log.go:70] [ 261] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 97 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 392fe000 *pgalloc.MemoryFile 00737000-00760000 rw-p 392d5000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 392b4000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 392b5000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.049698 16562 task_log.go:72] [ 261] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.050083 16562 task_signals.go:467] [ 261] Notified of signal 11 D1222 16:34:44.050165 16562 task_signals.go:220] [ 261] Signal 11: delivering to handler D1222 16:34:44.056255 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.056540 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.056782 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.057058 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.057276 16562 task_stop.go:119] [ 264] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.060318 16562 task_signals.go:467] [ 265] Notified of signal 16 D1222 16:34:44.060478 16562 task_signals.go:189] [ 265] Signal 16: terminating thread group I1222 16:34:44.060570 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 265, TID: 265, fault addr: 0x0 D1222 16:34:44.060687 16562 task_exit.go:221] [ 265] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.060810 16562 task_stop.go:139] [ 264] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.061232 16562 task_exit.go:345] [ 265] Init process terminating, killing namespace D1222 16:34:44.061302 16562 task_exit.go:221] [ 265] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.068982 16562 task_exit.go:221] [ 261] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.069168 16562 task_exit.go:221] [ 261] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.069203 16562 task_signals.go:189] [ 264] Signal 9: terminating thread group D1222 16:34:44.069233 16562 task_signals.go:189] [ 262] Signal 9: terminating thread group I1222 16:34:44.069385 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 261, TID: 264, fault addr: 0x0 D1222 16:34:44.069586 16562 task_exit.go:221] [ 264] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.069668 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 261, TID: 262, fault addr: 0x0 D1222 16:34:44.069795 16562 task_exit.go:221] [ 264] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.069879 16562 task_exit.go:221] [ 264] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.069984 16562 task_exit.go:221] [ 262] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.071688 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.071845 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.072006 16562 task_exit.go:221] [ 262] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.072110 16562 task_exit.go:221] [ 262] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.072298 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.074080 16562 task_exit.go:221] [ 263] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.076904 16562 task_exit.go:221] [ 261] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.085495 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.085826 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.086117 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.086372 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.086553 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.086740 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.086843 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.086970 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.099248 16562 task_exit.go:221] [ 265] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.102115 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.102413 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.102664 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.102991 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.103265 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.103461 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.103617 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.103762 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.121097 16562 task_run.go:333] [ 266] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.121273 16562 task_log.go:86] [ 266] Registers: D1222 16:34:44.121404 16562 task_log.go:93] [ 266] Cs = 0000000000000033 D1222 16:34:44.121479 16562 task_log.go:93] [ 266] Ds = 0000000000000000 D1222 16:34:44.121547 16562 task_log.go:93] [ 266] Eflags = 0000000000010246 D1222 16:34:44.121623 16562 task_log.go:93] [ 266] Es = 0000000000000000 D1222 16:34:44.121665 16562 task_log.go:93] [ 266] Fs = 0000000000000000 D1222 16:34:44.121711 16562 task_log.go:93] [ 266] Fs_base = 000000000169c940 D1222 16:34:44.121784 16562 task_log.go:93] [ 266] Gs = 0000000000000000 D1222 16:34:44.121826 16562 task_log.go:93] [ 266] Gs_base = 0000000000000000 D1222 16:34:44.121897 16562 task_log.go:93] [ 266] Orig_rax = ffffffffffffffff D1222 16:34:44.121943 16562 task_log.go:93] [ 266] R10 = 00007f3b5d59e930 D1222 16:34:44.122013 16562 task_log.go:93] [ 266] R11 = 0000000000000246 D1222 16:34:44.122087 16562 task_log.go:93] [ 266] R12 = 000000000000952a D1222 16:34:44.122132 16562 task_log.go:93] [ 266] R13 = 00007f3b5d59e910 D1222 16:34:44.122176 16562 task_log.go:93] [ 266] R14 = 000000000000951d D1222 16:34:44.122248 16562 task_log.go:93] [ 266] R15 = fffffffffffffffe D1222 16:34:44.122363 16562 task_log.go:93] [ 266] R8 = 00007f3b5d59eadf D1222 16:34:44.122413 16562 task_log.go:93] [ 266] R9 = 00007f3b5d59eadf D1222 16:34:44.122458 16562 task_log.go:93] [ 266] Rax = 0000000020001000 D1222 16:34:44.122506 16562 task_log.go:93] [ 266] Rbp = 0000000000760440 D1222 16:34:44.122561 16562 task_log.go:93] [ 266] Rbx = 0000000000760438 D1222 16:34:44.122629 16562 task_log.go:93] [ 266] Rcx = 0030656c69662f2e D1222 16:34:44.122684 16562 task_log.go:93] [ 266] Rdi = 0000000020001000 D1222 16:34:44.122742 16562 task_log.go:93] [ 266] Rdx = 0000000000000008 D1222 16:34:44.122786 16562 task_log.go:93] [ 266] Rip = 000000000043f696 D1222 16:34:44.122831 16562 task_log.go:93] [ 266] Rsi = 0030656c69662f2e D1222 16:34:44.122874 16562 task_log.go:93] [ 266] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.122945 16562 task_log.go:93] [ 266] Ss = 000000000000002b D1222 16:34:44.123013 16562 task_log.go:110] [ 266] Stack: D1222 16:34:44.123059 16562 task_log.go:127] [ 266] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.123194 16562 task_log.go:127] [ 266] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 1d 95 00 00 00 00 00 00 D1222 16:34:44.123271 16562 task_log.go:127] [ 266] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.123321 16562 task_log.go:127] [ 266] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.123371 16562 task_log.go:127] [ 266] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.123442 16562 task_log.go:127] [ 266] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.123529 16562 task_log.go:127] [ 266] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.123603 16562 task_log.go:127] [ 266] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.123653 16562 task_log.go:127] [ 266] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.123718 16562 task_log.go:127] [ 266] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:44.123832 16562 task_log.go:127] [ 266] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.123885 16562 task_log.go:127] [ 266] 7f3b5d59e8a0: 57 95 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.123976 16562 task_log.go:127] [ 266] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.124051 16562 task_log.go:127] [ 266] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.124109 16562 task_log.go:127] [ 266] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.124187 16562 task_log.go:127] [ 266] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.124265 16562 task_log.go:127] [ 266] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.124310 16562 task_log.go:127] [ 266] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.124363 16562 task_log.go:127] [ 266] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124437 16562 task_log.go:127] [ 266] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:44.124484 16562 task_log.go:127] [ 266] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.124530 16562 task_log.go:127] [ 266] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124579 16562 task_log.go:127] [ 266] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124659 16562 task_log.go:127] [ 266] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124710 16562 task_log.go:127] [ 266] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.124822 16562 task_log.go:127] [ 266] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124870 16562 task_log.go:127] [ 266] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124918 16562 task_log.go:127] [ 266] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.124965 16562 task_log.go:127] [ 266] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.125034 16562 task_log.go:127] [ 266] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.125109 16562 task_log.go:127] [ 266] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.125157 16562 task_log.go:127] [ 266] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.125206 16562 task_log.go:127] [ 266] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.125247 16562 task_log.go:127] [ 266] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.125313 16562 task_log.go:127] [ 266] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.125362 16562 task_log.go:127] [ 266] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.125407 16562 task_log.go:127] [ 266] 7f3b5d59ea30: 30 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.125454 16562 task_log.go:127] [ 266] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.125540 16562 task_log.go:127] [ 266] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.125628 16562 task_log.go:127] [ 266] 7f3b5d59ea60: 2e 2f 34 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.125694 16562 task_log.go:127] [ 266] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.125740 16562 task_log.go:127] [ 266] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.125785 16562 task_log.go:127] [ 266] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.125856 16562 task_log.go:127] [ 266] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.125924 16562 task_log.go:127] [ 266] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.125969 16562 task_log.go:127] [ 266] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126043 16562 task_log.go:127] [ 266] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126099 16562 task_log.go:127] [ 266] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126149 16562 task_log.go:127] [ 266] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126252 16562 task_log.go:127] [ 266] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126321 16562 task_log.go:127] [ 266] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126403 16562 task_log.go:127] [ 266] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126453 16562 task_log.go:127] [ 266] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126510 16562 task_log.go:127] [ 266] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126581 16562 task_log.go:127] [ 266] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126639 16562 task_log.go:127] [ 266] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126682 16562 task_log.go:127] [ 266] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126725 16562 task_log.go:127] [ 266] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126767 16562 task_log.go:127] [ 266] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.126812 16562 task_log.go:127] [ 266] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.126850 16562 task_log.go:127] [ 266] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.126921 16562 task_log.go:127] [ 266] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.126987 16562 task_log.go:127] [ 266] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.127026 16562 task_log.go:127] [ 266] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.127069 16562 task_log.go:148] [ 266] Code: D1222 16:34:44.127120 16562 task_log.go:166] [ 266] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.127164 16562 task_log.go:166] [ 266] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.127214 16562 task_log.go:166] [ 266] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.127268 16562 task_log.go:166] [ 266] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.127343 16562 task_log.go:166] [ 266] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.127450 16562 task_log.go:166] [ 266] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.127531 16562 task_log.go:166] [ 266] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.127580 16562 task_log.go:166] [ 266] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.127658 16562 task_log.go:70] [ 266] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 98 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.128938 16562 task_log.go:72] [ 266] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.129441 16562 task_signals.go:467] [ 266] Notified of signal 11 D1222 16:34:44.129540 16562 task_signals.go:220] [ 266] Signal 11: delivering to handler D1222 16:34:44.132133 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.132481 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.132728 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.133167 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.135939 16562 task_stop.go:119] [ 267] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.139054 16562 task_signals.go:467] [ 268] Notified of signal 16 D1222 16:34:44.139177 16562 task_signals.go:189] [ 268] Signal 16: terminating thread group I1222 16:34:44.139260 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 268, TID: 268, fault addr: 0x0 D1222 16:34:44.139342 16562 task_exit.go:221] [ 268] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.139516 16562 task_stop.go:139] [ 267] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.139943 16562 task_exit.go:345] [ 268] Init process terminating, killing namespace D1222 16:34:44.140008 16562 task_exit.go:221] [ 268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.151484 16562 task_run.go:333] [ 266] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.151629 16562 task_log.go:86] [ 266] Registers: D1222 16:34:44.151744 16562 task_log.go:93] [ 266] Cs = 0000000000000033 D1222 16:34:44.151801 16562 task_log.go:93] [ 266] Ds = 0000000000000000 D1222 16:34:44.151841 16562 task_log.go:93] [ 266] Eflags = 0000000000010246 D1222 16:34:44.151885 16562 task_log.go:93] [ 266] Es = 0000000000000000 D1222 16:34:44.151972 16562 task_log.go:93] [ 266] Fs = 0000000000000000 D1222 16:34:44.152037 16562 task_log.go:93] [ 266] Fs_base = 000000000169c940 D1222 16:34:44.152079 16562 task_log.go:93] [ 266] Gs = 0000000000000000 D1222 16:34:44.152149 16562 task_log.go:93] [ 266] Gs_base = 0000000000000000 D1222 16:34:44.152210 16562 task_log.go:93] [ 266] Orig_rax = ffffffffffffffff D1222 16:34:44.152250 16562 task_log.go:93] [ 266] R10 = 00007f3b5d59e920 D1222 16:34:44.152303 16562 task_log.go:93] [ 266] R11 = 0000000000000246 D1222 16:34:44.152358 16562 task_log.go:93] [ 266] R12 = 0000000000000001 D1222 16:34:44.152400 16562 task_log.go:93] [ 266] R13 = 00007f3b5d59e910 D1222 16:34:44.152468 16562 task_log.go:93] [ 266] R14 = 000000000000951d D1222 16:34:44.152539 16562 task_log.go:93] [ 266] R15 = fffffffffffffffe D1222 16:34:44.152575 16562 task_log.go:93] [ 266] R8 = 0000000000760438 D1222 16:34:44.152616 16562 task_log.go:93] [ 266] R9 = 01007f3b5d59eadf D1222 16:34:44.152655 16562 task_log.go:93] [ 266] Rax = 0000000020001000 D1222 16:34:44.152696 16562 task_log.go:93] [ 266] Rbp = 0000000000760440 D1222 16:34:44.152755 16562 task_log.go:93] [ 266] Rbx = 0000000000760438 D1222 16:34:44.152819 16562 task_log.go:93] [ 266] Rcx = 0030656c69662f2e D1222 16:34:44.152857 16562 task_log.go:93] [ 266] Rdi = 0000000020001000 D1222 16:34:44.152926 16562 task_log.go:93] [ 266] Rdx = 0000000000000008 D1222 16:34:44.152969 16562 task_log.go:93] [ 266] Rip = 000000000043f696 D1222 16:34:44.153012 16562 task_log.go:93] [ 266] Rsi = 0030656c69662f2e D1222 16:34:44.153078 16562 task_log.go:93] [ 266] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.153142 16562 task_log.go:93] [ 266] Ss = 000000000000002b D1222 16:34:44.153203 16562 task_log.go:110] [ 266] Stack: D1222 16:34:44.153250 16562 task_log.go:127] [ 266] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.153303 16562 task_log.go:127] [ 266] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 1d 95 00 00 00 00 00 00 D1222 16:34:44.153380 16562 task_log.go:127] [ 266] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.153452 16562 task_log.go:127] [ 266] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.153529 16562 task_log.go:127] [ 266] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.153583 16562 task_log.go:127] [ 266] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.153631 16562 task_log.go:127] [ 266] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.153686 16562 task_log.go:127] [ 266] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.153733 16562 task_log.go:127] [ 266] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.153807 16562 task_log.go:127] [ 266] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:44.153851 16562 task_log.go:127] [ 266] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.153979 16562 task_log.go:127] [ 266] 7f3b5d59e8a0: 75 95 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.154045 16562 task_log.go:127] [ 266] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.154100 16562 task_log.go:127] [ 266] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.154161 16562 task_log.go:127] [ 266] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.154249 16562 task_log.go:127] [ 266] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.154346 16562 task_log.go:127] [ 266] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.154407 16562 task_log.go:127] [ 266] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.154460 16562 task_log.go:127] [ 266] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.154541 16562 task_log.go:127] [ 266] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:44.154622 16562 task_log.go:127] [ 266] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.154676 16562 task_log.go:127] [ 266] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.154776 16562 task_log.go:127] [ 266] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.154961 16562 task_log.go:127] [ 266] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155015 16562 task_log.go:127] [ 266] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.155063 16562 task_log.go:127] [ 266] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155109 16562 task_log.go:127] [ 266] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155179 16562 task_log.go:127] [ 266] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155232 16562 task_log.go:127] [ 266] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155304 16562 task_log.go:127] [ 266] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.155354 16562 task_log.go:127] [ 266] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.155419 16562 task_log.go:127] [ 266] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155491 16562 task_log.go:127] [ 266] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.155556 16562 task_log.go:127] [ 266] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.155638 16562 task_log.go:127] [ 266] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155705 16562 task_log.go:127] [ 266] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.155797 16562 task_log.go:127] [ 266] 7f3b5d59ea30: 30 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.155861 16562 task_log.go:127] [ 266] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.155927 16562 task_log.go:127] [ 266] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.155972 16562 task_log.go:127] [ 266] 7f3b5d59ea60: 2e 2f 34 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.156018 16562 task_log.go:127] [ 266] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156060 16562 task_log.go:127] [ 266] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156133 16562 task_log.go:127] [ 266] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156180 16562 task_log.go:127] [ 266] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.156271 16562 task_log.go:127] [ 266] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.156346 16562 task_log.go:127] [ 266] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156392 16562 task_log.go:127] [ 266] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156438 16562 task_log.go:127] [ 266] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156539 16562 task_log.go:127] [ 266] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156585 16562 task_log.go:127] [ 266] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156647 16562 task_log.go:127] [ 266] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156735 16562 task_log.go:127] [ 266] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156795 16562 task_log.go:127] [ 266] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156878 16562 task_log.go:127] [ 266] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156946 16562 task_log.go:127] [ 266] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.156990 16562 task_log.go:127] [ 266] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.157037 16562 task_log.go:127] [ 266] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.157096 16562 task_log.go:127] [ 266] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.157140 16562 task_log.go:127] [ 266] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.157202 16562 task_log.go:127] [ 266] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.157247 16562 task_log.go:127] [ 266] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.157321 16562 task_log.go:127] [ 266] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.157372 16562 task_log.go:127] [ 266] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.157416 16562 task_log.go:127] [ 266] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.157457 16562 task_log.go:148] [ 266] Code: D1222 16:34:44.157499 16562 task_log.go:166] [ 266] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.157565 16562 task_log.go:166] [ 266] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.157613 16562 task_log.go:166] [ 266] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.157665 16562 task_log.go:166] [ 266] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.157716 16562 task_log.go:166] [ 266] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.157762 16562 task_log.go:166] [ 266] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.157834 16562 task_log.go:166] [ 266] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.157897 16562 task_log.go:166] [ 266] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.157941 16562 task_log.go:70] [ 266] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 99 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.159311 16562 task_log.go:72] [ 266] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.159713 16562 task_signals.go:467] [ 266] Notified of signal 11 D1222 16:34:44.159789 16562 task_signals.go:220] [ 266] Signal 11: delivering to handler D1222 16:34:44.161399 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.161642 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.161868 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.162146 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.162190 16562 task_stop.go:119] [ 269] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.163902 16562 task_signals.go:467] [ 270] Notified of signal 16 D1222 16:34:44.164006 16562 task_signals.go:189] [ 270] Signal 16: terminating thread group I1222 16:34:44.164109 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 270, TID: 270, fault addr: 0x0 D1222 16:34:44.164210 16562 task_exit.go:221] [ 270] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.164323 16562 task_stop.go:139] [ 269] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.164747 16562 task_exit.go:345] [ 270] Init process terminating, killing namespace D1222 16:34:44.164839 16562 task_exit.go:221] [ 270] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.167796 16562 task_exit.go:221] [ 266] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.167943 16562 task_signals.go:189] [ 267] Signal 9: terminating thread group D1222 16:34:44.168013 16562 task_exit.go:221] [ 266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.168001 16562 task_signals.go:189] [ 269] Signal 9: terminating thread group I1222 16:34:44.168170 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 266, TID: 269, fault addr: 0x0 D1222 16:34:44.168333 16562 task_exit.go:221] [ 269] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.168361 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 266, TID: 267, fault addr: 0x0 D1222 16:34:44.168478 16562 task_exit.go:221] [ 269] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.168550 16562 task_exit.go:221] [ 269] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.168721 16562 task_exit.go:221] [ 267] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.170344 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.170466 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.170562 16562 task_exit.go:221] [ 267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.170634 16562 task_exit.go:221] [ 267] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.170762 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.171315 16562 task_exit.go:221] [ 266] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.177089 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.177308 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.177587 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.177883 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.178056 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.178241 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.178402 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.178536 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.186455 16562 task_exit.go:221] [ 270] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.188380 16562 task_exit.go:221] [ 268] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.188492 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.188747 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.189002 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.189260 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.189475 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.189635 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.189810 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.189947 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.211295 16562 task_run.go:333] [ 271] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.211501 16562 task_log.go:86] [ 271] Registers: D1222 16:34:44.211580 16562 task_log.go:93] [ 271] Cs = 0000000000000033 D1222 16:34:44.211677 16562 task_log.go:93] [ 271] Ds = 0000000000000000 D1222 16:34:44.211776 16562 task_log.go:93] [ 271] Eflags = 0000000000010246 D1222 16:34:44.211826 16562 task_log.go:93] [ 271] Es = 0000000000000000 D1222 16:34:44.211900 16562 task_log.go:93] [ 271] Fs = 0000000000000000 D1222 16:34:44.211988 16562 task_log.go:93] [ 271] Fs_base = 000000000169c940 D1222 16:34:44.212033 16562 task_log.go:93] [ 271] Gs = 0000000000000000 D1222 16:34:44.212108 16562 task_log.go:93] [ 271] Gs_base = 0000000000000000 D1222 16:34:44.212180 16562 task_log.go:93] [ 271] Orig_rax = ffffffffffffffff D1222 16:34:44.212244 16562 task_log.go:93] [ 271] R10 = 00007f3b5d59e930 D1222 16:34:44.212332 16562 task_log.go:93] [ 271] R11 = 0000000000000246 D1222 16:34:44.212400 16562 task_log.go:93] [ 271] R12 = 0000000000009585 D1222 16:34:44.212450 16562 task_log.go:93] [ 271] R13 = 00007f3b5d59e910 D1222 16:34:44.212543 16562 task_log.go:93] [ 271] R14 = 0000000000009573 D1222 16:34:44.212620 16562 task_log.go:93] [ 271] R15 = fffffffffffffffe D1222 16:34:44.212656 16562 task_log.go:93] [ 271] R8 = 00007f3b5d59eadf D1222 16:34:44.212726 16562 task_log.go:93] [ 271] R9 = 00007f3b5d59eadf D1222 16:34:44.212813 16562 task_log.go:93] [ 271] Rax = 0000000020001000 D1222 16:34:44.212856 16562 task_log.go:93] [ 271] Rbp = 0000000000760440 D1222 16:34:44.212904 16562 task_log.go:93] [ 271] Rbx = 0000000000760438 D1222 16:34:44.212970 16562 task_log.go:93] [ 271] Rcx = 0030656c69662f2e D1222 16:34:44.213033 16562 task_log.go:93] [ 271] Rdi = 0000000020001000 D1222 16:34:44.213074 16562 task_log.go:93] [ 271] Rdx = 0000000000000008 D1222 16:34:44.213117 16562 task_log.go:93] [ 271] Rip = 000000000043f696 D1222 16:34:44.213160 16562 task_log.go:93] [ 271] Rsi = 0030656c69662f2e D1222 16:34:44.213204 16562 task_log.go:93] [ 271] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.213273 16562 task_log.go:93] [ 271] Ss = 000000000000002b D1222 16:34:44.213336 16562 task_log.go:110] [ 271] Stack: D1222 16:34:44.213435 16562 task_log.go:127] [ 271] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.213515 16562 task_log.go:127] [ 271] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 73 95 00 00 00 00 00 00 D1222 16:34:44.213565 16562 task_log.go:127] [ 271] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.213656 16562 task_log.go:127] [ 271] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.213716 16562 task_log.go:127] [ 271] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.213812 16562 task_log.go:127] [ 271] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.213893 16562 task_log.go:127] [ 271] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.213943 16562 task_log.go:127] [ 271] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.213994 16562 task_log.go:127] [ 271] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.214041 16562 task_log.go:127] [ 271] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:44.214087 16562 task_log.go:127] [ 271] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.214134 16562 task_log.go:127] [ 271] 7f3b5d59e8a0: b2 95 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.214180 16562 task_log.go:127] [ 271] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.214280 16562 task_log.go:127] [ 271] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.214376 16562 task_log.go:127] [ 271] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.214429 16562 task_log.go:127] [ 271] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.214513 16562 task_log.go:127] [ 271] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.214599 16562 task_log.go:127] [ 271] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.214647 16562 task_log.go:127] [ 271] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.214714 16562 task_log.go:127] [ 271] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:44.214761 16562 task_log.go:127] [ 271] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.214804 16562 task_log.go:127] [ 271] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.214849 16562 task_log.go:127] [ 271] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.214919 16562 task_log.go:127] [ 271] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.214965 16562 task_log.go:127] [ 271] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.215033 16562 task_log.go:127] [ 271] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215077 16562 task_log.go:127] [ 271] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215146 16562 task_log.go:127] [ 271] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215214 16562 task_log.go:127] [ 271] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215259 16562 task_log.go:127] [ 271] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.215329 16562 task_log.go:127] [ 271] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.215374 16562 task_log.go:127] [ 271] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215424 16562 task_log.go:127] [ 271] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.215468 16562 task_log.go:127] [ 271] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.215513 16562 task_log.go:127] [ 271] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215579 16562 task_log.go:127] [ 271] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.215645 16562 task_log.go:127] [ 271] 7f3b5d59ea30: 31 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.215689 16562 task_log.go:127] [ 271] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.215767 16562 task_log.go:127] [ 271] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.215812 16562 task_log.go:127] [ 271] 7f3b5d59ea60: 2e 2f 34 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.215899 16562 task_log.go:127] [ 271] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.215944 16562 task_log.go:127] [ 271] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.215990 16562 task_log.go:127] [ 271] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216034 16562 task_log.go:127] [ 271] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.216075 16562 task_log.go:127] [ 271] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.216145 16562 task_log.go:127] [ 271] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216226 16562 task_log.go:127] [ 271] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216288 16562 task_log.go:127] [ 271] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216357 16562 task_log.go:127] [ 271] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216409 16562 task_log.go:127] [ 271] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216499 16562 task_log.go:127] [ 271] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216543 16562 task_log.go:127] [ 271] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216590 16562 task_log.go:127] [ 271] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216656 16562 task_log.go:127] [ 271] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216702 16562 task_log.go:127] [ 271] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216770 16562 task_log.go:127] [ 271] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216815 16562 task_log.go:127] [ 271] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216862 16562 task_log.go:127] [ 271] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216906 16562 task_log.go:127] [ 271] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.216952 16562 task_log.go:127] [ 271] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.216997 16562 task_log.go:127] [ 271] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.217064 16562 task_log.go:127] [ 271] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.217109 16562 task_log.go:127] [ 271] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.217166 16562 task_log.go:127] [ 271] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.217214 16562 task_log.go:148] [ 271] Code: D1222 16:34:44.217254 16562 task_log.go:166] [ 271] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.217330 16562 task_log.go:166] [ 271] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.217406 16562 task_log.go:166] [ 271] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.217456 16562 task_log.go:166] [ 271] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.217523 16562 task_log.go:166] [ 271] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.217572 16562 task_log.go:166] [ 271] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.217640 16562 task_log.go:166] [ 271] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.217684 16562 task_log.go:166] [ 271] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.217729 16562 task_log.go:70] [ 271] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 100 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.219024 16562 task_log.go:72] [ 271] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.219379 16562 task_signals.go:467] [ 271] Notified of signal 11 D1222 16:34:44.219455 16562 task_signals.go:220] [ 271] Signal 11: delivering to handler D1222 16:34:44.222775 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.223071 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.223320 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.223585 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.225956 16562 task_stop.go:119] [ 272] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.229663 16562 task_signals.go:467] [ 273] Notified of signal 16 D1222 16:34:44.229786 16562 task_signals.go:189] [ 273] Signal 16: terminating thread group I1222 16:34:44.229899 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 273, TID: 273, fault addr: 0x0 D1222 16:34:44.229992 16562 task_exit.go:221] [ 273] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.230129 16562 task_stop.go:139] [ 272] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.230567 16562 task_exit.go:345] [ 273] Init process terminating, killing namespace D1222 16:34:44.230647 16562 task_exit.go:221] [ 273] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.244548 16562 task_run.go:333] [ 271] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.244714 16562 task_log.go:86] [ 271] Registers: D1222 16:34:44.244814 16562 task_log.go:93] [ 271] Cs = 0000000000000033 D1222 16:34:44.244863 16562 task_log.go:93] [ 271] Ds = 0000000000000000 D1222 16:34:44.244915 16562 task_log.go:93] [ 271] Eflags = 0000000000010246 D1222 16:34:44.244960 16562 task_log.go:93] [ 271] Es = 0000000000000000 D1222 16:34:44.245000 16562 task_log.go:93] [ 271] Fs = 0000000000000000 D1222 16:34:44.245077 16562 task_log.go:93] [ 271] Fs_base = 000000000169c940 D1222 16:34:44.245118 16562 task_log.go:93] [ 271] Gs = 0000000000000000 D1222 16:34:44.245194 16562 task_log.go:93] [ 271] Gs_base = 0000000000000000 D1222 16:34:44.245241 16562 task_log.go:93] [ 271] Orig_rax = ffffffffffffffff D1222 16:34:44.245312 16562 task_log.go:93] [ 271] R10 = 00007f3b5d59e920 D1222 16:34:44.245396 16562 task_log.go:93] [ 271] R11 = 0000000000000246 D1222 16:34:44.245464 16562 task_log.go:93] [ 271] R12 = 0000000000000001 D1222 16:34:44.245509 16562 task_log.go:93] [ 271] R13 = 00007f3b5d59e910 D1222 16:34:44.245554 16562 task_log.go:93] [ 271] R14 = 0000000000009573 D1222 16:34:44.245623 16562 task_log.go:93] [ 271] R15 = fffffffffffffffe D1222 16:34:44.245721 16562 task_log.go:93] [ 271] R8 = 0000000000760438 D1222 16:34:44.245828 16562 task_log.go:93] [ 271] R9 = 01007f3b5d59eadf D1222 16:34:44.245925 16562 task_log.go:93] [ 271] Rax = 0000000020001000 D1222 16:34:44.246029 16562 task_log.go:93] [ 271] Rbp = 0000000000760440 D1222 16:34:44.246153 16562 task_log.go:93] [ 271] Rbx = 0000000000760438 D1222 16:34:44.246274 16562 task_log.go:93] [ 271] Rcx = 0030656c69662f2e D1222 16:34:44.246376 16562 task_log.go:93] [ 271] Rdi = 0000000020001000 D1222 16:34:44.246486 16562 task_log.go:93] [ 271] Rdx = 0000000000000008 D1222 16:34:44.246560 16562 task_log.go:93] [ 271] Rip = 000000000043f696 D1222 16:34:44.246622 16562 task_log.go:93] [ 271] Rsi = 0030656c69662f2e D1222 16:34:44.246726 16562 task_log.go:93] [ 271] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.246827 16562 task_log.go:93] [ 271] Ss = 000000000000002b D1222 16:34:44.246933 16562 task_log.go:110] [ 271] Stack: D1222 16:34:44.247002 16562 task_log.go:127] [ 271] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.247099 16562 task_log.go:127] [ 271] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 73 95 00 00 00 00 00 00 D1222 16:34:44.247186 16562 task_log.go:127] [ 271] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.247238 16562 task_log.go:127] [ 271] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.247287 16562 task_log.go:127] [ 271] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.247360 16562 task_log.go:127] [ 271] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.247408 16562 task_log.go:127] [ 271] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.247456 16562 task_log.go:127] [ 271] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.247506 16562 task_log.go:127] [ 271] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.247579 16562 task_log.go:127] [ 271] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:44.247669 16562 task_log.go:127] [ 271] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.247718 16562 task_log.go:127] [ 271] 7f3b5d59e8a0: cf 95 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.247766 16562 task_log.go:127] [ 271] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.247840 16562 task_log.go:127] [ 271] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.247930 16562 task_log.go:127] [ 271] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.247998 16562 task_log.go:127] [ 271] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.248066 16562 task_log.go:127] [ 271] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.248122 16562 task_log.go:127] [ 271] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.248181 16562 task_log.go:127] [ 271] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248267 16562 task_log.go:127] [ 271] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:44.248315 16562 task_log.go:127] [ 271] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.248362 16562 task_log.go:127] [ 271] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248418 16562 task_log.go:127] [ 271] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248498 16562 task_log.go:127] [ 271] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248583 16562 task_log.go:127] [ 271] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.248630 16562 task_log.go:127] [ 271] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248724 16562 task_log.go:127] [ 271] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248771 16562 task_log.go:127] [ 271] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248820 16562 task_log.go:127] [ 271] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.248906 16562 task_log.go:127] [ 271] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.248973 16562 task_log.go:127] [ 271] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.249016 16562 task_log.go:127] [ 271] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.249068 16562 task_log.go:127] [ 271] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.249148 16562 task_log.go:127] [ 271] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.249244 16562 task_log.go:127] [ 271] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.249313 16562 task_log.go:127] [ 271] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.249364 16562 task_log.go:127] [ 271] 7f3b5d59ea30: 31 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.249412 16562 task_log.go:127] [ 271] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.249457 16562 task_log.go:127] [ 271] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249500 16562 task_log.go:127] [ 271] 7f3b5d59ea60: 2e 2f 34 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.249542 16562 task_log.go:127] [ 271] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249589 16562 task_log.go:127] [ 271] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249656 16562 task_log.go:127] [ 271] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249707 16562 task_log.go:127] [ 271] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.249774 16562 task_log.go:127] [ 271] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.249843 16562 task_log.go:127] [ 271] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249894 16562 task_log.go:127] [ 271] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.249954 16562 task_log.go:127] [ 271] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250060 16562 task_log.go:127] [ 271] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250133 16562 task_log.go:127] [ 271] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250330 16562 task_log.go:127] [ 271] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250408 16562 task_log.go:127] [ 271] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250479 16562 task_log.go:127] [ 271] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250586 16562 task_log.go:127] [ 271] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250656 16562 task_log.go:127] [ 271] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250728 16562 task_log.go:127] [ 271] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250797 16562 task_log.go:127] [ 271] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250866 16562 task_log.go:127] [ 271] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.250971 16562 task_log.go:127] [ 271] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.251041 16562 task_log.go:127] [ 271] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.251107 16562 task_log.go:127] [ 271] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.251228 16562 task_log.go:127] [ 271] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.251299 16562 task_log.go:127] [ 271] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.251407 16562 task_log.go:127] [ 271] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.251510 16562 task_log.go:148] [ 271] Code: D1222 16:34:44.251616 16562 task_log.go:166] [ 271] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.251692 16562 task_log.go:166] [ 271] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.251772 16562 task_log.go:166] [ 271] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.251850 16562 task_log.go:166] [ 271] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.251918 16562 task_log.go:166] [ 271] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.251992 16562 task_log.go:166] [ 271] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.252102 16562 task_log.go:166] [ 271] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.252218 16562 task_log.go:166] [ 271] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.252288 16562 task_log.go:70] [ 271] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 101 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 39262000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39239000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38e78000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 392a7000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39218000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39219000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391f7000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391f8000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.253686 16562 task_log.go:72] [ 271] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.254119 16562 task_signals.go:467] [ 271] Notified of signal 11 D1222 16:34:44.254211 16562 task_signals.go:220] [ 271] Signal 11: delivering to handler D1222 16:34:44.258076 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.258401 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.258731 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.259060 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.259654 16562 task_stop.go:119] [ 274] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.262802 16562 task_signals.go:467] [ 275] Notified of signal 16 D1222 16:34:44.262937 16562 task_signals.go:189] [ 275] Signal 16: terminating thread group I1222 16:34:44.263015 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 275, TID: 275, fault addr: 0x0 D1222 16:34:44.263170 16562 task_exit.go:221] [ 275] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.263331 16562 task_stop.go:139] [ 274] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.263861 16562 task_exit.go:345] [ 275] Init process terminating, killing namespace D1222 16:34:44.263967 16562 task_exit.go:221] [ 275] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.271517 16562 task_signals.go:189] [ 272] Signal 9: terminating thread group D1222 16:34:44.271528 16562 task_exit.go:221] [ 271] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.271731 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 271, TID: 272, fault addr: 0x0 D1222 16:34:44.271816 16562 task_exit.go:221] [ 271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.271812 16562 task_signals.go:189] [ 274] Signal 9: terminating thread group D1222 16:34:44.271950 16562 task_exit.go:221] [ 272] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.272168 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 271, TID: 274, fault addr: 0x0 D1222 16:34:44.272259 16562 task_exit.go:221] [ 272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.272424 16562 task_exit.go:221] [ 272] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.272652 16562 task_exit.go:221] [ 274] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.274330 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.274479 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.274570 16562 task_exit.go:221] [ 274] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.274661 16562 task_exit.go:221] [ 274] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.274796 16562 task_signals.go:440] [ 24] Discarding ignored signal 17 D1222 16:34:44.274941 16562 task_exit.go:221] [ 271] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.284819 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.285127 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.285376 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.285607 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.285786 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.285945 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [dev]} D1222 16:34:44.286098 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.286320 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.301432 16562 task_exit.go:221] [ 273] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.303168 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.303411 16562 task_exit.go:221] [ 275] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.303452 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.303720 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.304072 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.304284 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.304474 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [proc]} D1222 16:34:44.304606 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.304719 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.319900 16562 task_run.go:333] [ 276] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.320064 16562 task_log.go:86] [ 276] Registers: D1222 16:34:44.320183 16562 task_log.go:93] [ 276] Cs = 0000000000000033 D1222 16:34:44.320304 16562 task_log.go:93] [ 276] Ds = 0000000000000000 D1222 16:34:44.320414 16562 task_log.go:93] [ 276] Eflags = 0000000000010246 D1222 16:34:44.320480 16562 task_log.go:93] [ 276] Es = 0000000000000000 D1222 16:34:44.320543 16562 task_log.go:93] [ 276] Fs = 0000000000000000 D1222 16:34:44.320604 16562 task_log.go:93] [ 276] Fs_base = 000000000169c940 D1222 16:34:44.320711 16562 task_log.go:93] [ 276] Gs = 0000000000000000 D1222 16:34:44.320787 16562 task_log.go:93] [ 276] Gs_base = 0000000000000000 D1222 16:34:44.320904 16562 task_log.go:93] [ 276] Orig_rax = ffffffffffffffff D1222 16:34:44.321015 16562 task_log.go:93] [ 276] R10 = 00007f3b5d59e930 D1222 16:34:44.321080 16562 task_log.go:93] [ 276] R11 = 0000000000000246 D1222 16:34:44.321149 16562 task_log.go:93] [ 276] R12 = 00000000000095f2 D1222 16:34:44.321222 16562 task_log.go:93] [ 276] R13 = 00007f3b5d59e910 D1222 16:34:44.321287 16562 task_log.go:93] [ 276] R14 = 00000000000095e6 D1222 16:34:44.321359 16562 task_log.go:93] [ 276] R15 = fffffffffffffffe D1222 16:34:44.321419 16562 task_log.go:93] [ 276] R8 = 00007f3b5d59eadf D1222 16:34:44.321527 16562 task_log.go:93] [ 276] R9 = 00007f3b5d59eadf D1222 16:34:44.321597 16562 task_log.go:93] [ 276] Rax = 0000000020001000 D1222 16:34:44.321660 16562 task_log.go:93] [ 276] Rbp = 0000000000760440 D1222 16:34:44.321775 16562 task_log.go:93] [ 276] Rbx = 0000000000760438 D1222 16:34:44.321840 16562 task_log.go:93] [ 276] Rcx = 0030656c69662f2e D1222 16:34:44.321942 16562 task_log.go:93] [ 276] Rdi = 0000000020001000 D1222 16:34:44.322046 16562 task_log.go:93] [ 276] Rdx = 0000000000000008 D1222 16:34:44.322116 16562 task_log.go:93] [ 276] Rip = 000000000043f696 D1222 16:34:44.322219 16562 task_log.go:93] [ 276] Rsi = 0030656c69662f2e D1222 16:34:44.322279 16562 task_log.go:93] [ 276] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.322409 16562 task_log.go:93] [ 276] Ss = 000000000000002b D1222 16:34:44.322479 16562 task_log.go:110] [ 276] Stack: D1222 16:34:44.322549 16562 task_log.go:127] [ 276] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.322674 16562 task_log.go:127] [ 276] 7f3b5d59e800: df ea 59 5d 3b 7f 00 00 e6 95 00 00 00 00 00 00 D1222 16:34:44.322746 16562 task_log.go:127] [ 276] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.322857 16562 task_log.go:127] [ 276] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.322972 16562 task_log.go:127] [ 276] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.323084 16562 task_log.go:127] [ 276] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.323194 16562 task_log.go:127] [ 276] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.323309 16562 task_log.go:127] [ 276] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.323390 16562 task_log.go:127] [ 276] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.323466 16562 task_log.go:127] [ 276] 7f3b5d59e880: 38 04 76 00 00 00 00 00 00 00 00 00 07 00 00 00 D1222 16:34:44.323621 16562 task_log.go:127] [ 276] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.323706 16562 task_log.go:127] [ 276] 7f3b5d59e8a0: 1f 96 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.323790 16562 task_log.go:127] [ 276] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.323865 16562 task_log.go:127] [ 276] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.323945 16562 task_log.go:127] [ 276] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.324005 16562 task_log.go:127] [ 276] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.324052 16562 task_log.go:127] [ 276] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.324159 16562 task_log.go:127] [ 276] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.324201 16562 task_log.go:127] [ 276] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324251 16562 task_log.go:127] [ 276] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 e7 4e b6 d6 2a 00 00 D1222 16:34:44.324297 16562 task_log.go:127] [ 276] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.324362 16562 task_log.go:127] [ 276] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324455 16562 task_log.go:127] [ 276] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324524 16562 task_log.go:127] [ 276] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324598 16562 task_log.go:127] [ 276] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.324645 16562 task_log.go:127] [ 276] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324690 16562 task_log.go:127] [ 276] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324740 16562 task_log.go:127] [ 276] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324809 16562 task_log.go:127] [ 276] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.324882 16562 task_log.go:127] [ 276] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.324927 16562 task_log.go:127] [ 276] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.324984 16562 task_log.go:127] [ 276] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.325078 16562 task_log.go:127] [ 276] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.325144 16562 task_log.go:127] [ 276] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.325221 16562 task_log.go:127] [ 276] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.325267 16562 task_log.go:127] [ 276] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.325310 16562 task_log.go:127] [ 276] 7f3b5d59ea30: 32 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.325352 16562 task_log.go:127] [ 276] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.325400 16562 task_log.go:127] [ 276] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.325446 16562 task_log.go:127] [ 276] 7f3b5d59ea60: 2e 2f 35 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.325489 16562 task_log.go:127] [ 276] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.325532 16562 task_log.go:127] [ 276] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.325572 16562 task_log.go:127] [ 276] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.325615 16562 task_log.go:127] [ 276] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.325692 16562 task_log.go:127] [ 276] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.325863 16562 task_log.go:127] [ 276] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.325960 16562 task_log.go:127] [ 276] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326013 16562 task_log.go:127] [ 276] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326064 16562 task_log.go:127] [ 276] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326180 16562 task_log.go:127] [ 276] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326262 16562 task_log.go:127] [ 276] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326419 16562 task_log.go:127] [ 276] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326481 16562 task_log.go:127] [ 276] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326527 16562 task_log.go:127] [ 276] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326575 16562 task_log.go:127] [ 276] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326666 16562 task_log.go:127] [ 276] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326772 16562 task_log.go:127] [ 276] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326831 16562 task_log.go:127] [ 276] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.326927 16562 task_log.go:127] [ 276] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.327021 16562 task_log.go:127] [ 276] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.327152 16562 task_log.go:127] [ 276] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.327217 16562 task_log.go:127] [ 276] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.327295 16562 task_log.go:127] [ 276] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.327404 16562 task_log.go:127] [ 276] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.327475 16562 task_log.go:148] [ 276] Code: D1222 16:34:44.327613 16562 task_log.go:166] [ 276] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.327680 16562 task_log.go:166] [ 276] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.327781 16562 task_log.go:166] [ 276] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.327848 16562 task_log.go:166] [ 276] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.327955 16562 task_log.go:166] [ 276] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.328027 16562 task_log.go:166] [ 276] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.328109 16562 task_log.go:166] [ 276] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.328214 16562 task_log.go:166] [ 276] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.328297 16562 task_log.go:70] [ 276] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 102 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3fc00000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.329516 16562 task_log.go:72] [ 276] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.329937 16562 task_signals.go:467] [ 276] Notified of signal 11 D1222 16:34:44.330017 16562 task_signals.go:220] [ 276] Signal 11: delivering to handler D1222 16:34:44.334101 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.334410 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.334644 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.334962 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.339172 16562 task_stop.go:119] [ 277] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.342851 16562 task_signals.go:467] [ 278] Notified of signal 16 D1222 16:34:44.342967 16562 task_signals.go:189] [ 278] Signal 16: terminating thread group I1222 16:34:44.343078 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 278, TID: 278, fault addr: 0x0 D1222 16:34:44.343162 16562 task_exit.go:221] [ 278] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.343340 16562 task_stop.go:139] [ 277] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.343816 16562 task_exit.go:345] [ 278] Init process terminating, killing namespace D1222 16:34:44.343903 16562 task_exit.go:221] [ 278] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.363598 16562 task_run.go:333] [ 276] Unhandled user fault: addr=20001000 ip=43f696 access=rw- err=operation not permitted D1222 16:34:44.363753 16562 task_log.go:86] [ 276] Registers: D1222 16:34:44.363859 16562 task_log.go:93] [ 276] Cs = 0000000000000033 D1222 16:34:44.363949 16562 task_log.go:93] [ 276] Ds = 0000000000000000 D1222 16:34:44.364029 16562 task_log.go:93] [ 276] Eflags = 0000000000010246 D1222 16:34:44.364074 16562 task_log.go:93] [ 276] Es = 0000000000000000 D1222 16:34:44.364129 16562 task_log.go:93] [ 276] Fs = 0000000000000000 D1222 16:34:44.364172 16562 task_log.go:93] [ 276] Fs_base = 000000000169c940 D1222 16:34:44.364253 16562 task_log.go:93] [ 276] Gs = 0000000000000000 D1222 16:34:44.364357 16562 task_log.go:93] [ 276] Gs_base = 0000000000000000 D1222 16:34:44.364400 16562 task_log.go:93] [ 276] Orig_rax = ffffffffffffffff D1222 16:34:44.364474 16562 task_log.go:93] [ 276] R10 = 00007f3b5d59e920 D1222 16:34:44.364544 16562 task_log.go:93] [ 276] R11 = 0000000000000246 D1222 16:34:44.364587 16562 task_log.go:93] [ 276] R12 = 0000000000000001 D1222 16:34:44.364661 16562 task_log.go:93] [ 276] R13 = 00007f3b5d59e910 D1222 16:34:44.364729 16562 task_log.go:93] [ 276] R14 = 00000000000095e6 D1222 16:34:44.364774 16562 task_log.go:93] [ 276] R15 = fffffffffffffffe D1222 16:34:44.364843 16562 task_log.go:93] [ 276] R8 = 0000000000760438 D1222 16:34:44.364885 16562 task_log.go:93] [ 276] R9 = 01007f3b5d59eadf D1222 16:34:44.364956 16562 task_log.go:93] [ 276] Rax = 0000000020001000 D1222 16:34:44.365033 16562 task_log.go:93] [ 276] Rbp = 0000000000760440 D1222 16:34:44.365073 16562 task_log.go:93] [ 276] Rbx = 0000000000760438 D1222 16:34:44.365124 16562 task_log.go:93] [ 276] Rcx = 0030656c69662f2e D1222 16:34:44.365171 16562 task_log.go:93] [ 276] Rdi = 0000000020001000 D1222 16:34:44.365250 16562 task_log.go:93] [ 276] Rdx = 0000000000000008 D1222 16:34:44.365319 16562 task_log.go:93] [ 276] Rip = 000000000043f696 D1222 16:34:44.365405 16562 task_log.go:93] [ 276] Rsi = 0030656c69662f2e D1222 16:34:44.365475 16562 task_log.go:93] [ 276] Rsp = 00007f3b5d59e7f8 D1222 16:34:44.365516 16562 task_log.go:93] [ 276] Ss = 000000000000002b D1222 16:34:44.365603 16562 task_log.go:110] [ 276] Stack: D1222 16:34:44.365649 16562 task_log.go:127] [ 276] 7f3b5d59e7f0: 38 04 76 00 00 00 00 00 69 0e 41 00 00 00 00 00 D1222 16:34:44.365707 16562 task_log.go:127] [ 276] 7f3b5d59e800: df ea 59 5d 3b 7f 00 01 e6 95 00 00 00 00 00 00 D1222 16:34:44.365784 16562 task_log.go:127] [ 276] 7f3b5d59e810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.365836 16562 task_log.go:127] [ 276] 7f3b5d59e820: 20 e9 59 5d 3b 7f 00 00 18 e9 59 5d 3b 7f 00 00 D1222 16:34:44.365887 16562 task_log.go:127] [ 276] 7f3b5d59e830: 00 00 00 00 00 00 00 00 4c bf 75 00 00 00 00 00 D1222 16:34:44.365988 16562 task_log.go:127] [ 276] 7f3b5d59e840: 00 10 00 20 00 00 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.366092 16562 task_log.go:127] [ 276] 7f3b5d59e850: 40 e9 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.366180 16562 task_log.go:127] [ 276] 7f3b5d59e860: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.366248 16562 task_log.go:127] [ 276] 7f3b5d59e870: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.366341 16562 task_log.go:127] [ 276] 7f3b5d59e880: 38 04 76 00 00 00 00 00 01 00 00 00 07 00 00 00 D1222 16:34:44.366444 16562 task_log.go:127] [ 276] 7f3b5d59e890: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D1222 16:34:44.366494 16562 task_log.go:127] [ 276] 7f3b5d59e8a0: 49 96 00 00 00 00 00 00 e0 37 4e 00 00 00 00 00 D1222 16:34:44.366548 16562 task_log.go:127] [ 276] 7f3b5d59e8b0: 00 00 00 00 00 00 00 00 28 e9 59 5d 3b 7f 00 00 D1222 16:34:44.366633 16562 task_log.go:127] [ 276] 7f3b5d59e8c0: 01 00 00 00 00 00 00 00 10 e9 59 5d 3b 7f 00 00 D1222 16:34:44.366722 16562 task_log.go:127] [ 276] 7f3b5d59e8d0: 87 a3 4a 00 00 00 00 00 58 04 76 00 00 00 00 00 D1222 16:34:44.366770 16562 task_log.go:127] [ 276] 7f3b5d59e8e0: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.366816 16562 task_log.go:127] [ 276] 7f3b5d59e8f0: 8f a3 4a 00 00 00 00 00 e0 3a 4e 00 00 00 00 00 D1222 16:34:44.366861 16562 task_log.go:127] [ 276] 7f3b5d59e900: a0 ea 59 5d 3b 7f 00 00 08 00 00 00 00 00 00 00 D1222 16:34:44.366906 16562 task_log.go:127] [ 276] 7f3b5d59e910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.366948 16562 task_log.go:127] [ 276] 7f3b5d59e920: 00 00 00 00 00 00 00 00 00 f7 50 b6 d6 2a 00 00 D1222 16:34:44.367021 16562 task_log.go:127] [ 276] 7f3b5d59e930: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D1222 16:34:44.367067 16562 task_log.go:127] [ 276] 7f3b5d59e940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367141 16562 task_log.go:127] [ 276] 7f3b5d59e950: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367189 16562 task_log.go:127] [ 276] 7f3b5d59e960: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367251 16562 task_log.go:127] [ 276] 7f3b5d59e970: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D1222 16:34:44.367313 16562 task_log.go:127] [ 276] 7f3b5d59e980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367393 16562 task_log.go:127] [ 276] 7f3b5d59e990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367440 16562 task_log.go:127] [ 276] 7f3b5d59e9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367490 16562 task_log.go:127] [ 276] 7f3b5d59e9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367537 16562 task_log.go:127] [ 276] 7f3b5d59e9c0: 00 00 00 00 00 00 00 00 61 14 41 00 00 00 00 00 D1222 16:34:44.367666 16562 task_log.go:127] [ 276] 7f3b5d59e9d0: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.367708 16562 task_log.go:127] [ 276] 7f3b5d59e9e0: 5c ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367790 16562 task_log.go:127] [ 276] 7f3b5d59e9f0: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D1222 16:34:44.367866 16562 task_log.go:127] [ 276] 7f3b5d59ea00: 00 00 00 00 00 00 00 00 76 1a 41 00 00 00 00 00 D1222 16:34:44.367911 16562 task_log.go:127] [ 276] 7f3b5d59ea10: 60 ea 59 5d 3b 7f 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.367955 16562 task_log.go:127] [ 276] 7f3b5d59ea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.368000 16562 task_log.go:127] [ 276] 7f3b5d59ea30: 32 00 00 00 3b 7f 00 01 00 00 00 00 00 00 00 00 D1222 16:34:44.368044 16562 task_log.go:127] [ 276] 7f3b5d59ea40: 00 00 00 00 00 00 00 00 a0 ea 59 5d 3b 7f 00 00 D1222 16:34:44.368086 16562 task_log.go:127] [ 276] 7f3b5d59ea50: 21 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368166 16562 task_log.go:127] [ 276] 7f3b5d59ea60: 2e 2f 35 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.368239 16562 task_log.go:127] [ 276] 7f3b5d59ea70: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368290 16562 task_log.go:127] [ 276] 7f3b5d59ea80: a1 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368341 16562 task_log.go:127] [ 276] 7f3b5d59ea90: b4 a2 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368430 16562 task_log.go:127] [ 276] 7f3b5d59eaa0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D1222 16:34:44.368518 16562 task_log.go:127] [ 276] 7f3b5d59eab0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D1222 16:34:44.368563 16562 task_log.go:127] [ 276] 7f3b5d59eac0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368627 16562 task_log.go:127] [ 276] 7f3b5d59ead0: 55 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368679 16562 task_log.go:127] [ 276] 7f3b5d59eae0: 5e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368743 16562 task_log.go:127] [ 276] 7f3b5d59eaf0: 66 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368810 16562 task_log.go:127] [ 276] 7f3b5d59eb00: 6e a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368866 16562 task_log.go:127] [ 276] 7f3b5d59eb10: 7c a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.368979 16562 task_log.go:127] [ 276] 7f3b5d59eb20: 8a a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369075 16562 task_log.go:127] [ 276] 7f3b5d59eb30: 93 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369142 16562 task_log.go:127] [ 276] 7f3b5d59eb40: 9b a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369239 16562 task_log.go:127] [ 276] 7f3b5d59eb50: ab a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369329 16562 task_log.go:127] [ 276] 7f3b5d59eb60: bb a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369390 16562 task_log.go:127] [ 276] 7f3b5d59eb70: ca a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369468 16562 task_log.go:127] [ 276] 7f3b5d59eb80: d9 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369531 16562 task_log.go:127] [ 276] 7f3b5d59eb90: e1 a4 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D1222 16:34:44.369643 16562 task_log.go:127] [ 276] 7f3b5d59eba0: 57 a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.369744 16562 task_log.go:127] [ 276] 7f3b5d59ebb0: 5b a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.369839 16562 task_log.go:127] [ 276] 7f3b5d59ebc0: 5f a3 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D1222 16:34:44.369922 16562 task_log.go:127] [ 276] 7f3b5d59ebd0: 72 6f 75 74 65 72 5f 73 00 00 00 00 00 00 00 00 D1222 16:34:44.369977 16562 task_log.go:127] [ 276] 7f3b5d59ebe0: 18 f0 72 00 00 00 00 00 30 ec 59 5d 3b 7f 00 00 D1222 16:34:44.370034 16562 task_log.go:148] [ 276] Code: D1222 16:34:44.370092 16562 task_log.go:166] [ 276] 43f650: 48 3b 15 11 c0 25 01 0f 83 e2 00 00 00 48 39 f7 D1222 16:34:44.370233 16562 task_log.go:166] [ 276] 43f660: 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 D1222 16:34:44.370335 16562 task_log.go:166] [ 276] 43f670: 00 48 89 d1 f3 a4 c3 80 fa 08 73 12 80 fa 04 73 D1222 16:34:44.370391 16562 task_log.go:166] [ 276] 43f680: 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b D1222 16:34:44.370438 16562 task_log.go:166] [ 276] 43f690: 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b D1222 16:34:44.370564 16562 task_log.go:166] [ 276] 43f6a0: 4c 16 fc 8b 36 89 4c 17 fc 89 37 c3 0f b7 4c 16 D1222 16:34:44.370633 16562 task_log.go:166] [ 276] 43f6b0: fe 0f b7 36 66 89 4c 17 fe 66 89 37 c3 48 81 fa D1222 16:34:44.370683 16562 task_log.go:166] [ 276] 43f6c0: 00 08 00 00 77 8a 48 81 fa 80 00 00 00 77 70 48 D1222 16:34:44.370755 16562 task_log.go:70] [ 276] Mappings: VMAs: 00400000-004f3000 r-xp 00000000 00:07 9 /syz-executor 006f2000-00737000 rw-p 000f2000 00:07 9 /syz-executor 00737000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /syzkaller-shm307762441 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20001000 rwxp 00000000 00:00 0 20001000-20002000 --xs 00000000 00:03 103 /memfd:security.selinux (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2d320000-1b2e320000 rw-s 00000000 00:0b 3 /syzkaller-shm361746644 2ad6b64cb000-2ad6b64cc000 r--p 00000000 00:00 0 [vvar] 2ad6b64cc000-2ad6b64ce000 r-xp 00000000 00:00 0 2ad6b64ce000-2ad6b64cf000 ---p 00000000 00:00 0 2ad6b64cf000-2ad6b64ef000 rw-p 00000000 00:00 0 2ad6b64ef000-2ad6b64f0000 ---p 00000000 00:00 0 2ad6b64f0000-2ad6b6510000 rw-p 00000000 00:00 0 7f3b5cd9f000-7f3b5d59f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f2000 r-xs 00000000 *gofer.dentryPlatformFile 004f2000-004f3000 r-xp 3fc03000 *pgalloc.MemoryFile 006f2000-00737000 rw-p 3939a000 *pgalloc.MemoryFile 00737000-00760000 rw-p 39371000 *pgalloc.MemoryFile 00760000-00b60000 r--s 3a400000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 38cd9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 3920b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 3d609000 *pgalloc.MemoryFile 0169e000-016be000 r--p 393df000 *pgalloc.MemoryFile 20000000-20001000 rwxp 38800000 *pgalloc.MemoryFile 20001000-20002000 r-xs 3d608000 *pgalloc.MemoryFile 20002000-20200000 rwxp 38802000 *pgalloc.MemoryFile 1b2d320000-1b2e320000 rw-s 39400000 *pgalloc.MemoryFile 2ad6b64ce000-2ad6b64cf000 ---p 39350000 *pgalloc.MemoryFile 2ad6b64cf000-2ad6b64ef000 rw-p 39351000 *pgalloc.MemoryFile 2ad6b64ef000-2ad6b64f0000 ---p 391ea000 *pgalloc.MemoryFile 2ad6b64f0000-2ad6b6510000 rw-p 391eb000 *pgalloc.MemoryFile 7f3b5d400000-7f3b5d59f000 rw-p 38a3b000 *pgalloc.MemoryFile D1222 16:34:44.372258 16562 task_log.go:72] [ 276] FDTable: fd:0 => name pipe:[5] fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /memfd:security.selinux (deleted) fd:239 => name / fd:240 => name /net/tun D1222 16:34:44.372759 16562 task_signals.go:467] [ 276] Notified of signal 11 D1222 16:34:44.372890 16562 task_signals.go:220] [ 276] Signal 11: delivering to handler D1222 16:34:44.376684 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.376863 16562 task_stop.go:119] [ 279] Entering internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.376997 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.377237 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.377564 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.382393 16562 task_signals.go:467] [ 24] Notified of signal 16 D1222 16:34:44.382712 16562 task_signals.go:189] [ 24] Signal 16: terminating thread group I1222 16:34:44.382834 16562 compat.go:135] Uncaught signal: "stack fault" (16), PID: 24, TID: 24, fault addr: 0x0 D1222 16:34:44.382971 16562 task_exit.go:221] [ 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.384387 16562 task_exit.go:345] [ 24] Init process terminating, killing namespace D1222 16:34:44.384565 16562 task_stop.go:139] [ 279] Leaving internal stop (*kernel.vforkStop)(nil) D1222 16:34:44.384860 16562 task_signals.go:473] [ 281] Notified of group signal 9 D1222 16:34:44.385059 16562 task_signals.go:478] [ 278] No task notified of signal 9 D1222 16:34:44.385180 16562 task_signals.go:467] [ 280] Notified of signal 9 D1222 16:34:44.385266 16562 task_signals.go:189] [ 277] Signal 9: terminating thread group D1222 16:34:44.385347 16562 task_signals.go:455] [ 276] Discarding duplicate signal 9 D1222 16:34:44.385449 16562 task_signals.go:189] [ 280] Signal 9: terminating thread group D1222 16:34:44.385175 16562 task_signals.go:189] [ 276] Signal 9: terminating thread group D1222 16:34:44.385563 16562 task_signals.go:189] [ 279] Signal 9: terminating thread group D1222 16:34:44.385571 16562 task_exit.go:221] [ 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.385696 16562 task_signals.go:189] [ 281] Signal 9: terminating thread group D1222 16:34:44.385726 16562 task_signals.go:440] [ 23] Discarding ignored signal 17 I1222 16:34:44.385928 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 280, TID: 280, fault addr: 0x0 D1222 16:34:44.385994 16562 task_exit.go:221] [ 24] Transitioning from exit state TaskExitZombie to TaskExitDead I1222 16:34:44.386097 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 276, TID: 276, fault addr: 0x0 I1222 16:34:44.386226 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 276, TID: 277, fault addr: 0x0 D1222 16:34:44.386279 16562 task_exit.go:221] [ 276] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.386341 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 276, TID: 279, fault addr: 0x0 D1222 16:34:44.386539 16562 task_exit.go:221] [ 280] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.386712 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 276, TID: 281, fault addr: 0x0 D1222 16:34:44.386843 16562 task_exit.go:221] [ 279] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.387080 16562 task_exit.go:221] [ 281] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.387335 16562 task_exit.go:221] [ 281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.387417 16562 task_exit.go:221] [ 281] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.387577 16562 task_exit.go:221] [ 279] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.387741 16562 task_exit.go:221] [ 279] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.387902 16562 task_exit.go:221] [ 277] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.388046 16562 task_exit.go:345] [ 280] Init process terminating, killing namespace D1222 16:34:44.388204 16562 task_exit.go:221] [ 280] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.388490 16562 task_exit.go:345] [ 276] Init process terminating, killing namespace D1222 16:34:44.388594 16562 task_signals.go:455] [ 280] Discarding duplicate signal 9 D1222 16:34:44.388685 16562 task_signals.go:455] [ 278] Discarding duplicate signal 9 D1222 16:34:44.388733 16562 task_exit.go:221] [ 276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.391736 16562 task_exit.go:345] [ 277] Init process terminating, killing namespace D1222 16:34:44.391863 16562 task_signals.go:455] [ 278] Discarding duplicate signal 9 D1222 16:34:44.391921 16562 task_signals.go:455] [ 280] Discarding duplicate signal 9 D1222 16:34:44.392006 16562 task_exit.go:221] [ 278] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.392103 16562 task_exit.go:221] [ 280] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.392243 16562 task_exit.go:221] [ 277] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.392296 16562 task_exit.go:221] [ 277] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.392434 16562 task_exit.go:221] [ 276] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.392583 16562 task_exit.go:221] [ 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.394259 16562 task_exit.go:221] [ 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.394448 16562 task_signals.go:467] [ 11] Notified of signal 17 D1222 16:34:44.394644 16562 task_signals.go:179] [ 11] Restarting syscall 202 after errno 512: interrupted by signal 17 D1222 16:34:44.394780 16562 task_signals.go:220] [ 11] Signal 17: delivering to handler D1222 16:34:44.394919 16562 task_signals.go:478] [ 23] No task notified of signal 9 D1222 16:34:44.395292 16562 task_exit.go:221] [ 23] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.396059 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.396366 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.396590 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.396811 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.397022 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.397178 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.397480 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.397750 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.397883 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.398018 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.398107 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.398251 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.398582 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 2, NewFID: 12, Names: [syzkaller-testdir945978915]} D1222 16:34:44.398799 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 2, NewFID: 12, Names: [syzkaller-testdir945978915]} D1222 16:34:44.399002 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.399179 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.399619 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.399826 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.399978 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.400253 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.400470 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.400659 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.400890 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.401173 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.401276 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.401389 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.401488 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.401615 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.402087 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.402309 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.402544 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.402806 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.402998 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.403121 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.403326 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.403565 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.403704 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.403852 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.403938 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.404032 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.404452 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.404621 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.404840 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.405030 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.405203 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.405346 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.405540 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.405848 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.405985 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.406154 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.406263 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.406363 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.406911 16562 task_signals.go:467] [ 18] Notified of signal 23 D1222 16:34:44.407077 16562 task_signals.go:220] [ 18] Signal 23: delivering to handler D1222 16:34:44.409204 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 3, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.409383 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 3, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.409551 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852565}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.409816 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852565}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.410452 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.410670 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.410903 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.411135 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.411307 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.411497 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.411813 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.412090 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.412221 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.412337 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.412427 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.412516 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.412664 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 2, NewFID: 12, Names: [syzkaller-testdir945978915]} D1222 16:34:44.412791 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 2, NewFID: 12, Names: [syzkaller-testdir945978915]} D1222 16:34:44.412884 1 transport_flipcall.go:127] send [channel @0xc000480240] Rlerror{Error: 2} D1222 16:34:44.412974 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rlerror{Error: 2} D1222 16:34:44.413898 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.414093 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.414304 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.414566 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.414786 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.414969 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.415171 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.415450 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.415553 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.415653 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.415746 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.415848 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.416203 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.416383 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.416582 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.416790 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.416942 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.417065 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.417297 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.417556 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.417670 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.417807 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.417921 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.418052 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.419143 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.419347 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.419563 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.420220 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852635}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654837, NanoSec: 448561529}, MTime: {Sec: 1608654868, NanoSec: 635423680}, CTime: {Sec: 1608654868, NanoSec: 635423680}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.420623 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.421161 1 transport_flipcall.go:234] recv [channel @0xc000480240] Twalkgetattr{FID: 1, NewFID: 12, Names: [tmp]} D1222 16:34:44.421403 1 transport_flipcall.go:127] send [channel @0xc000480240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.423682 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 128, Version: 0, Path: 4852565}]} D1222 16:34:44.423824 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tclunk{FID: 12} D1222 16:34:44.424004 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tclunk{FID: 12} D1222 16:34:44.424094 1 transport_flipcall.go:127] send [channel @0xc000480240] Rclunk{} D1222 16:34:44.424212 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rclunk{} D1222 16:34:44.424984 16562 task_signals.go:467] [ 18] Notified of signal 23 D1222 16:34:44.425195 16562 transport_flipcall.go:127] send [channel @0xc00055c0c0] Tgetattr{FID: 3, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.425417 1 transport_flipcall.go:234] recv [channel @0xc000480240] Tgetattr{FID: 3, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1222 16:34:44.425617 1 transport_flipcall.go:127] send [channel @0xc000480240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852565}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.425903 16562 transport_flipcall.go:234] recv [channel @0xc00055c0c0] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 4852565}, Attr: Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1608654845, NanoSec: 841331769}, MTime: {Sec: 1608654845, NanoSec: 841331769}, CTime: {Sec: 1608654845, NanoSec: 841331769}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1222 16:34:44.426120 16562 task_signals.go:220] [ 18] Signal 23: delivering to handler 2020/12/22 16:34:44 result: hanged=false err=executor 0: failed to write control pipe: write |1: broken pipe panic: wd changed: "/tmp" -> "(unreachable)/" goroutine 104 [running]: github.com/google/syzkaller/pkg/osutil.Abs(0xc000013e40, 0x1a, 0x6fec0d, 0x11) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil.go:290 +0x279 github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, 0xc000126510, 0x1, 0x1, 0xc00041af80, 0xc000414008, 0xc000414040, 0x2b9a7ac00000, 0x1000000, 0x1000000, ...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:539 +0x148 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000846000, 0xc000013be0, 0xc0004742c0, 0x0, 0xc00084de70, 0x453383, 0x8f68ea6ad, 0xc00084deb8, 0x4b9b3a, 0x8000000000000000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x485 main.(*Context).execute(0xc0004ac000, 0x0, 0xc000846000, 0xc00041d140) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:161 +0x111 main.(*Context).run(0xc0004ac000, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:141 +0xf3 main.main.func3(0xc0001a3784, 0xc0004ac000, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:104 +0x5d created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:102 +0x755 D1222 16:34:44.454748 16562 task_signals.go:189] [ 12] Signal 9: terminating thread group D1222 16:34:44.454781 16562 task_signals.go:189] [ 19] Signal 9: terminating thread group D1222 16:34:44.454849 16562 task_signals.go:189] [ 20] Signal 9: terminating thread group D1222 16:34:44.454829 16562 task_signals.go:189] [ 15] Signal 9: terminating thread group D1222 16:34:44.454894 16562 task_signals.go:189] [ 17] Signal 9: terminating thread group D1222 16:34:44.454931 16562 task_exit.go:221] [ 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.454907 16562 task_signals.go:189] [ 22] Signal 9: terminating thread group D1222 16:34:44.455242 16562 task_signals.go:189] [ 13] Signal 9: terminating thread group I1222 16:34:44.455209 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 20, fault addr: 0x0 D1222 16:34:44.455312 16562 task_signals.go:189] [ 11] Signal 9: terminating thread group D1222 16:34:44.455421 16562 task_signals.go:189] [ 16] Signal 9: terminating thread group I1222 16:34:44.455415 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 17, fault addr: 0x0 D1222 16:34:44.455443 16562 task_exit.go:221] [ 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1222 16:34:44.455606 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 22, fault addr: 0x0 D1222 16:34:44.455634 16562 task_exit.go:221] [ 18] Transitioning from exit state TaskExitZombie to TaskExitDead I1222 16:34:44.455727 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 15, fault addr: 0x0 D1222 16:34:44.455474 16562 task_signals.go:189] [ 14] Signal 9: terminating thread group I1222 16:34:44.455892 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 16, fault addr: 0x0 D1222 16:34:44.455920 16562 task_exit.go:221] [ 15] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.456042 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 12, fault addr: 0x0 I1222 16:34:44.456128 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 13, fault addr: 0x0 D1222 16:34:44.456157 16562 task_exit.go:221] [ 16] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.456242 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 19, fault addr: 0x0 D1222 16:34:44.456322 16562 task_exit.go:221] [ 20] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.456339 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 11, fault addr: 0x0 D1222 16:34:44.456480 16562 task_exit.go:221] [ 11] Transitioning from exit state TaskExitNone to TaskExitInitiated I1222 16:34:44.456589 16562 compat.go:135] Uncaught signal: "killed" (9), PID: 11, TID: 14, fault addr: 0x0 D1222 16:34:44.456691 16562 task_exit.go:221] [ 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.456751 16562 task_exit.go:221] [ 20] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.456963 16562 task_exit.go:221] [ 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.457261 16562 task_exit.go:221] [ 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.457471 16562 task_exit.go:221] [ 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.457536 16562 task_exit.go:221] [ 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.457698 16562 task_exit.go:221] [ 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.457809 16562 task_exit.go:221] [ 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.457920 16562 task_exit.go:221] [ 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.458047 16562 task_exit.go:221] [ 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1222 16:34:44.458191 16562 task_exit.go:221] [ 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.458370 16562 task_exit.go:221] [ 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.458653 16562 task_exit.go:221] [ 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.458751 16562 task_exit.go:221] [ 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.459086 16562 task_exit.go:221] [ 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.459208 16562 task_exit.go:221] [ 22] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.459427 16562 task_exit.go:221] [ 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.459528 16562 task_exit.go:221] [ 16] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.459719 16562 task_exit.go:221] [ 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.459854 16562 task_exit.go:221] [ 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.460029 16562 task_exit.go:221] [ 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.460242 16562 task_exit.go:221] [ 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.460406 16562 task_exit.go:221] [ 12] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.463356 16562 task_exit.go:221] [ 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1222 16:34:44.463483 16562 task_exit.go:221] [ 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.463634 16562 task_exit.go:221] [ 11] Transitioning from exit state TaskExitZombie to TaskExitDead D1222 16:34:44.463870 16562 loader.go:1008] updated processes (removal): map[{ci-gvisor-ptrace-1-race-0 0}:0xc0001ae4b0] D1222 16:34:44.464008 16562 controller.go:516] containerManager.Wait, cid: ci-gvisor-ptrace-1-race-0, pid: 11, waitStatus: 0x200, err: D1222 16:34:44.464253 16562 urpc.go:534] urpc: successfully marshalled 38 bytes. D1222 16:34:44.464443 36240 urpc.go:577] urpc: unmarshal success. I1222 16:34:44.464561 36240 main.go:236] Exiting with status: 512 D1222 16:34:44.481125 16562 urpc.go:577] urpc: unmarshal success. D1222 16:34:44.481352 16562 controller.go:574] containerManager.Signal: cid: ci-gvisor-ptrace-1-race-0, PID: 0, signal: 0, mode: Process D1222 16:34:44.481618 16562 urpc.go:534] urpc: successfully marshalled 37 bytes. I1222 16:34:51.209332 16562 watchdog.go:301] Watchdog starting loop, tasks: 10, discount: 0s VM DIAGNOSIS: I1222 16:34:44.472455 46742 main.go:209] *************************** I1222 16:34:44.472547 46742 main.go:210] Args: [/syzkaller/managers/ptrace-1-race/current/image -root /syzkaller/managers/ptrace-1-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=sandbox -num-network-channels=3 -gso=false -net-raw -watchdog-action=panic -vfs2 -fuse -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-1-race-0] I1222 16:34:44.472651 46742 main.go:211] Version release-20201208.0-81-gfee2cd640fc3 I1222 16:34:44.472686 46742 main.go:212] GOOS: linux I1222 16:34:44.472734 46742 main.go:213] GOARCH: amd64 I1222 16:34:44.472769 46742 main.go:214] PID: 46742 I1222 16:34:44.472836 46742 main.go:215] UID: 0, GID: 0 I1222 16:34:44.472878 46742 main.go:216] Configuration: I1222 16:34:44.472920 46742 main.go:217] RootDir: /syzkaller/managers/ptrace-1-race/workdir/gvisor_root I1222 16:34:44.472972 46742 main.go:218] Platform: ptrace I1222 16:34:44.473015 46742 main.go:219] FileAccess: 1, overlay: false I1222 16:34:44.473067 46742 main.go:220] Network: 0, logging: false I1222 16:34:44.473127 46742 main.go:221] Strace: false, max size: 1024, syscalls: I1222 16:34:44.473161 46742 main.go:222] VFS2 enabled: true I1222 16:34:44.473210 46742 main.go:223] *************************** W1222 16:34:44.473237 46742 main.go:228] Block the TERM signal. This is only safe in tests! D1222 16:34:44.480290 46742 container.go:544] Signal container, cid: ci-gvisor-ptrace-1-race-0, signal: signal 0 (0) D1222 16:34:44.480472 46742 sandbox.go:861] Signal sandbox "ci-gvisor-ptrace-1-race-0" D1222 16:34:44.480511 46742 sandbox.go:349] Connecting to sandbox "ci-gvisor-ptrace-1-race-0" D1222 16:34:44.480942 46742 urpc.go:534] urpc: successfully marshalled 105 bytes. D1222 16:34:44.481808 46742 urpc.go:577] urpc: unmarshal success. W1222 16:34:44.481892 46742 error.go:48] FATAL ERROR: container sandbox is not running container sandbox is not running W1222 16:34:44.482116 46742 main.go:245] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-1-race/current/image" "-root" "/syzkaller/managers/ptrace-1-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=ptrace" "-file-access=shared" "-network=sandbox" "-num-network-channels=3" "-gso=false" "-net-raw" "-watchdog-action=panic" "-vfs2" "-fuse" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-1-race-0"]: exit status 128 I1222 16:34:44.472455 46742 main.go:209] *************************** I1222 16:34:44.472547 46742 main.go:210] Args: [/syzkaller/managers/ptrace-1-race/current/image -root /syzkaller/managers/ptrace-1-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=sandbox -num-network-channels=3 -gso=false -net-raw -watchdog-action=panic -vfs2 -fuse -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-1-race-0] I1222 16:34:44.472651 46742 main.go:211] Version release-20201208.0-81-gfee2cd640fc3 I1222 16:34:44.472686 46742 main.go:212] GOOS: linux I1222 16:34:44.472734 46742 main.go:213] GOARCH: amd64 I1222 16:34:44.472769 46742 main.go:214] PID: 46742 I1222 16:34:44.472836 46742 main.go:215] UID: 0, GID: 0 I1222 16:34:44.472878 46742 main.go:216] Configuration: I1222 16:34:44.472920 46742 main.go:217] RootDir: /syzkaller/managers/ptrace-1-race/workdir/gvisor_root I1222 16:34:44.472972 46742 main.go:218] Platform: ptrace I1222 16:34:44.473015 46742 main.go:219] FileAccess: 1, overlay: false I1222 16:34:44.473067 46742 main.go:220] Network: 0, logging: false I1222 16:34:44.473127 46742 main.go:221] Strace: false, max size: 1024, syscalls: I1222 16:34:44.473161 46742 main.go:222] VFS2 enabled: true I1222 16:34:44.473210 46742 main.go:223] *************************** W1222 16:34:44.473237 46742 main.go:228] Block the TERM signal. This is only safe in tests! D1222 16:34:44.480290 46742 container.go:544] Signal container, cid: ci-gvisor-ptrace-1-race-0, signal: signal 0 (0) D1222 16:34:44.480472 46742 sandbox.go:861] Signal sandbox "ci-gvisor-ptrace-1-race-0" D1222 16:34:44.480511 46742 sandbox.go:349] Connecting to sandbox "ci-gvisor-ptrace-1-race-0" D1222 16:34:44.480942 46742 urpc.go:534] urpc: successfully marshalled 105 bytes. D1222 16:34:44.481808 46742 urpc.go:577] urpc: unmarshal success. W1222 16:34:44.481892 46742 error.go:48] FATAL ERROR: container sandbox is not running container sandbox is not running W1222 16:34:44.482116 46742 main.go:245] Failure to execute command, err: 1 [ 0.000000] Linux version 4.9.0-14-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.240-2 (2020-10-30) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-14-amd64 root=UUID=c138560a-f5cb-426a-b69d-79783fff446f ro net.ifnames=0 biosdevname=0 console=ttyS0,38400n8 elevator=noop scsi_mod.use_blk_mq=Y ima_tcb ima_hash=sha256 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.000000] x86/fpu: Enabled xstate features 0xff, context size is 2560 bytes, using 'compacted' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff7fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff8000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000009c3fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x9c40000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff8 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f25a0-0x000f25af] mapped at [ffff9420c00f25a0] [ 0.000000] Base memory trampoline at [ffff9420c0099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0x35d3d000-0x36e95fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2550 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFE500 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFA600 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF8D40 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFF8D00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFF8D00 000040 [ 0.000000] ACPI: SRAT 0x00000000BFFFDDD0 0006D0 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFDA30 000366 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: SSDT 0x00000000BFFFA700 00332E (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFDDA0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x08 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x09 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0e -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0f -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x10 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x11 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x12 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x13 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x14 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x15 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x16 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x17 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x18 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x19 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1e -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x1f -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x20 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x21 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x22 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x23 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x24 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x25 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x26 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x27 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x28 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x29 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2e -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x2f -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x40 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x41 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x42 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x43 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x44 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x45 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x46 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x47 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x48 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x49 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4e -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x4f -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x50 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x51 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x52 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x53 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x54 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x55 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x56 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x57 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x58 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x59 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5e -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x5f -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x60 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x61 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x62 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x63 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x64 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x65 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x66 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x67 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x68 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x69 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6e -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x6f -> Node 1 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x4e3fffffff] [ 0.000000] ACPI: SRAT: Node 1 PXM 1 [mem 0x4e40000000-0x9c3fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x4e3fffffff] -> [mem 0x00000000-0x4e3fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x4e3fffb000-0x4e3fffffff] [ 0.000000] NODE_DATA(1) allocated [mem 0x9c3fffb000-0x9c3fffffff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 9c:3fff3001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2414621469 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000009c3fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff7fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000004e3fffffff] [ 0.000000] node 1: [mem 0x0000004e40000000-0x0000009c3fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000004e3fffffff] [ 0.000000] On node 0 totalpages: 81788822 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12224 pages used for memmap [ 0.000000] DMA32 zone: 782328 pages, LIFO batch:31 [ 0.000000] Normal zone: 1265664 pages used for memmap [ 0.000000] Normal zone: 81002496 pages, LIFO batch:31 [ 0.000000] Initmem setup node 1 [mem 0x0000004e40000000-0x0000009c3fffffff] [ 0.000000] On node 1 totalpages: 81788928 [ 0.000000] Normal zone: 1277952 pages used for memmap [ 0.000000] Normal zone: 81788928 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 96 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff8000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:96 nr_node_ids:2 [ 0.000000] percpu: Embedded 35 pages/cpu s105304 r8192 d29864 u262144 [ 0.000000] pcpu-alloc: s105304 r8192 d29864 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.000000] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 48 49 50 51 52 53 54 55 [ 0.000000] pcpu-alloc: [0] 56 57 58 59 60 61 62 63 [0] 64 65 66 67 68 69 70 71 [ 0.000000] pcpu-alloc: [1] 24 25 26 27 28 29 30 31 [1] 32 33 34 35 36 37 38 39 [ 0.000000] pcpu-alloc: [1] 40 41 42 43 44 45 46 47 [1] 72 73 74 75 76 77 78 79 [ 0.000000] pcpu-alloc: [1] 80 81 82 83 84 85 86 87 [1] 88 89 90 91 92 93 94 95 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 2 zonelists in Node order, mobility grouping on. Total pages: 161021825 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-14-amd64 root=UUID=c138560a-f5cb-426a-b69d-79783fff446f ro net.ifnames=0 biosdevname=0 console=ttyS0,38400n8 elevator=noop scsi_mod.use_blk_mq=Y ima_tcb ima_hash=sha256 kvm-intel.nested=1 [ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes [ 0.000000] log_buf_len total cpu_extra contributions: 389120 bytes [ 0.000000] log_buf_len min size: 131072 bytes [ 0.000000] log_buf_len: 524288 bytes [ 0.000000] early log buf free: 116052(88%) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 643973500K/654311000K available (6292K kernel code, 1168K rwdata, 2872K rodata, 1428K init, 664K bss, 10337500K reserved, 0K cma-reserved) [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=96. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=96 [ 0.000000] NR_IRQS:33024 nr_irqs:1192 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] mempolicy: Disabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.000000] tsc: Detected 2000.184 MHz processor [ 6.639720] Calibrating delay loop (skipped) preset value.. 4000.36 BogoMIPS (lpj=8000736) [ 6.641007] pid_max: default: 98304 minimum: 768 [ 6.642017] ACPI: Core revision 20160831 [ 6.647070] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 6.649313] Security Framework initialized [ 6.649961] Yama: disabled by default; enable with sysctl kernel.yama.* [ 6.650955] AppArmor: AppArmor disabled by boot time parameter [ 6.692378] Dentry cache hash table entries: 134217728 (order: 18, 1073741824 bytes) [ 7.198460] Inode-cache hash table entries: 67108864 (order: 17, 536870912 bytes) [ 7.444597] Mount-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 7.448051] Mountpoint-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 7.461350] mce: CPU supports 32 MCE banks [ 7.462254] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 7.463675] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 7.464585] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 7.466209] Spectre V2 : Mitigation: Full generic retpoline [ 7.467213] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 7.468735] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 7.469812] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 7.471334] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 7.473026] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 7.474718] TAA: Mitigation: Clear CPU buffers [ 7.475455] MDS: Mitigation: Clear CPU buffers [ 7.483465] Freeing SMP alternatives memory: 24K [ 7.490558] ftrace: allocating 25372 entries in 100 pages [ 7.538349] smpboot: Max logical packages: 4 [ 7.539914] x2apic enabled [ 7.541738] Switched APIC routing to physical x2apic. [ 7.545552] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 7.654865] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.00GHz (family: 0x6, model: 0x55, stepping: 0x3) [ 7.656832] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. [ 7.658319] KVM setup paravirtual spinlock [ 7.662229] x86: Booting SMP configuration: [ 7.663292] .... node #0, CPUs: #1 [ 7.664557] kvm-clock: cpu 1, msr 9c:3fff3041, secondary cpu clock [ 7.668569] #2 [ 7.669146] kvm-clock: cpu 2, msr 9c:3fff3081, secondary cpu clock [ 7.672909] #3 [ 7.673437] kvm-clock: cpu 3, msr 9c:3fff30c1, secondary cpu clock [ 7.676804] #4 [ 7.677340] kvm-clock: cpu 4, msr 9c:3fff3101, secondary cpu clock [ 7.680847] #5 [ 7.681484] kvm-clock: cpu 5, msr 9c:3fff3141, secondary cpu clock [ 7.684994] #6 [ 7.685587] kvm-clock: cpu 6, msr 9c:3fff3181, secondary cpu clock [ 7.689004] #7 [ 7.689520] kvm-clock: cpu 7, msr 9c:3fff31c1, secondary cpu clock [ 7.692836] #8 [ 7.693307] kvm-clock: cpu 8, msr 9c:3fff3201, secondary cpu clock [ 7.696643] #9 [ 7.697285] kvm-clock: cpu 9, msr 9c:3fff3241, secondary cpu clock [ 7.700516] #10 [ 7.700948] kvm-clock: cpu 10, msr 9c:3fff3281, secondary cpu clock [ 7.705145] #11 [ 7.705931] kvm-clock: cpu 11, msr 9c:3fff32c1, secondary cpu clock [ 7.709286] #12 [ 7.710044] kvm-clock: cpu 12, msr 9c:3fff3301, secondary cpu clock [ 7.713682] #13 [ 7.714130] kvm-clock: cpu 13, msr 9c:3fff3341, secondary cpu clock [ 7.717637] #14 [ 7.718217] kvm-clock: cpu 14, msr 9c:3fff3381, secondary cpu clock [ 7.721483] #15 [ 7.722156] kvm-clock: cpu 15, msr 9c:3fff33c1, secondary cpu clock [ 7.726055] #16 [ 7.726772] kvm-clock: cpu 16, msr 9c:3fff3401, secondary cpu clock [ 7.730424] #17 [ 7.730936] kvm-clock: cpu 17, msr 9c:3fff3441, secondary cpu clock [ 7.734464] #18 [ 7.735366] kvm-clock: cpu 18, msr 9c:3fff3481, secondary cpu clock [ 7.739694] #19 [ 7.740180] kvm-clock: cpu 19, msr 9c:3fff34c1, secondary cpu clock [ 7.744687] #20 [ 7.745171] kvm-clock: cpu 20, msr 9c:3fff3501, secondary cpu clock [ 7.748506] #21 [ 7.749119] kvm-clock: cpu 21, msr 9c:3fff3541, secondary cpu clock [ 7.752943] #22 [ 7.753575] kvm-clock: cpu 22, msr 9c:3fff3581, secondary cpu clock [ 7.757019] #23 [ 7.757632] kvm-clock: cpu 23, msr 9c:3fff35c1, secondary cpu clock [ 7.761397] .... node #1, CPUs: #24 [ 7.762240] kvm-clock: cpu 24, msr 9c:3fff3601, secondary cpu clock [ 7.784372] #25 [ 7.785275] kvm-clock: cpu 25, msr 9c:3fff3641, secondary cpu clock [ 7.789448] #26 [ 7.790240] kvm-clock: cpu 26, msr 9c:3fff3681, secondary cpu clock [ 7.793557] #27 [ 7.794082] kvm-clock: cpu 27, msr 9c:3fff36c1, secondary cpu clock [ 7.797475] #28 [ 7.798318] kvm-clock: cpu 28, msr 9c:3fff3701, secondary cpu clock [ 7.801616] #29 [ 7.802075] kvm-clock: cpu 29, msr 9c:3fff3741, secondary cpu clock [ 7.805461] #30 [ 7.806047] kvm-clock: cpu 30, msr 9c:3fff3781, secondary cpu clock [ 7.809406] #31 [ 7.810054] kvm-clock: cpu 31, msr 9c:3fff37c1, secondary cpu clock [ 7.813461] #32 [ 7.814196] kvm-clock: cpu 32, msr 9c:3fff3801, secondary cpu clock [ 7.817521] #33 [ 7.818050] kvm-clock: cpu 33, msr 9c:3fff3841, secondary cpu clock [ 7.822074] #34 [ 7.822951] kvm-clock: cpu 34, msr 9c:3fff3881, secondary cpu clock [ 7.826418] #35 [ 7.827069] kvm-clock: cpu 35, msr 9c:3fff38c1, secondary cpu clock [ 7.830474] #36 [ 7.830956] kvm-clock: cpu 36, msr 9c:3fff3901, secondary cpu clock [ 7.834253] #37 [ 7.834859] kvm-clock: cpu 37, msr 9c:3fff3941, secondary cpu clock [ 7.838258] #38 [ 7.838879] kvm-clock: cpu 38, msr 9c:3fff3981, secondary cpu clock [ 7.842200] #39 [ 7.842628] kvm-clock: cpu 39, msr 9c:3fff39c1, secondary cpu clock [ 7.846130] #40 [ 7.846754] kvm-clock: cpu 40, msr 9c:3fff3a01, secondary cpu clock [ 7.850034] #41 [ 7.850635] kvm-clock: cpu 41, msr 9c:3fff3a41, secondary cpu clock [ 7.853954] #42 [ 7.854705] kvm-clock: cpu 42, msr 9c:3fff3a81, secondary cpu clock [ 7.858060] #43 [ 7.858773] kvm-clock: cpu 43, msr 9c:3fff3ac1, secondary cpu clock [ 7.862826] #44 [ 7.863423] kvm-clock: cpu 44, msr 9c:3fff3b01, secondary cpu clock [ 7.866776] #45 [ 7.867415] kvm-clock: cpu 45, msr 9c:3fff3b41, secondary cpu clock [ 7.870800] #46 [ 7.871409] kvm-clock: cpu 46, msr 9c:3fff3b81, secondary cpu clock [ 7.874828] #47 [ 7.875339] kvm-clock: cpu 47, msr 9c:3fff3bc1, secondary cpu clock [ 7.878664] .... node #0, CPUs: #48 [ 7.879546] kvm-clock: cpu 48, msr 9c:3fff3c01, secondary cpu clock [ 7.885698] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 7.888121] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 7.891941] #49 [ 7.892517] kvm-clock: cpu 49, msr 9c:3fff3c41, secondary cpu clock [ 7.895879] #50 [ 7.896579] kvm-clock: cpu 50, msr 9c:3fff3c81, secondary cpu clock [ 7.900338] #51 [ 7.900919] kvm-clock: cpu 51, msr 9c:3fff3cc1, secondary cpu clock [ 7.904888] #52 [ 7.905544] kvm-clock: cpu 52, msr 9c:3fff3d01, secondary cpu clock [ 7.909573] #53 [ 7.910228] kvm-clock: cpu 53, msr 9c:3fff3d41, secondary cpu clock [ 7.914176] #54 [ 7.914773] kvm-clock: cpu 54, msr 9c:3fff3d81, secondary cpu clock [ 7.918400] #55 [ 7.918911] kvm-clock: cpu 55, msr 9c:3fff3dc1, secondary cpu clock [ 7.922250] #56 [ 7.922865] kvm-clock: cpu 56, msr 9c:3fff3e01, secondary cpu clock [ 7.927113] #57 [ 7.927837] kvm-clock: cpu 57, msr 9c:3fff3e41, secondary cpu clock [ 7.931512] #58 [ 7.932069] kvm-clock: cpu 58, msr 9c:3fff3e81, secondary cpu clock [ 7.935660] #59 [ 7.936344] kvm-clock: cpu 59, msr 9c:3fff3ec1, secondary cpu clock [ 7.940112] #60 [ 7.940662] kvm-clock: cpu 60, msr 9c:3fff3f01, secondary cpu clock [ 7.944173] #61 [ 7.944628] kvm-clock: cpu 61, msr 9c:3fff3f41, secondary cpu clock [ 7.948274] #62 [ 7.948995] kvm-clock: cpu 62, msr 9c:3fff3f81, secondary cpu clock [ 7.952983] #63 [ 7.953714] kvm-clock: cpu 63, msr 9c:3fff3fc1, secondary cpu clock [ 7.957140] #64 [ 7.957826] kvm-clock: cpu 64, msr 9c:3fff4001, secondary cpu clock [ 7.961392] #65 [ 7.962128] kvm-clock: cpu 65, msr 9c:3fff4041, secondary cpu clock [ 7.966154] #66 [ 7.966870] kvm-clock: cpu 66, msr 9c:3fff4081, secondary cpu clock [ 7.970926] #67 [ 7.971596] kvm-clock: cpu 67, msr 9c:3fff40c1, secondary cpu clock [ 7.975674] #68 [ 7.976431] kvm-clock: cpu 68, msr 9c:3fff4101, secondary cpu clock [ 7.979828] #69 [ 7.980662] kvm-clock: cpu 69, msr 9c:3fff4141, secondary cpu clock [ 7.984352] #70 [ 7.985279] kvm-clock: cpu 70, msr 9c:3fff4181, secondary cpu clock [ 7.988797] #71 [ 7.989425] kvm-clock: cpu 71, msr 9c:3fff41c1, secondary cpu clock [ 7.992908] .... node #1, CPUs: #72 [ 7.993980] kvm-clock: cpu 72, msr 9c:3fff4201, secondary cpu clock [ 7.997750] #73 [ 7.998644] kvm-clock: cpu 73, msr 9c:3fff4241, secondary cpu clock [ 8.002073] #74 [ 8.002556] kvm-clock: cpu 74, msr 9c:3fff4281, secondary cpu clock [ 8.006575] #75 [ 8.007222] kvm-clock: cpu 75, msr 9c:3fff42c1, secondary cpu clock [ 8.010591] #76 [ 8.011359] kvm-clock: cpu 76, msr 9c:3fff4301, secondary cpu clock [ 8.014920] #77 [ 8.015530] kvm-clock: cpu 77, msr 9c:3fff4341, secondary cpu clock [ 8.018830] #78 [ 8.019610] kvm-clock: cpu 78, msr 9c:3fff4381, secondary cpu clock [ 8.023046] #79 [ 8.023609] kvm-clock: cpu 79, msr 9c:3fff43c1, secondary cpu clock [ 8.026991] #80 [ 8.027700] kvm-clock: cpu 80, msr 9c:3fff4401, secondary cpu clock [ 8.031153] #81 [ 8.031712] kvm-clock: cpu 81, msr 9c:3fff4441, secondary cpu clock [ 8.035150] #82 [ 8.035704] kvm-clock: cpu 82, msr 9c:3fff4481, secondary cpu clock [ 8.039087] #83 [ 8.039702] kvm-clock: cpu 83, msr 9c:3fff44c1, secondary cpu clock [ 8.043229] #84 [ 8.044125] kvm-clock: cpu 84, msr 9c:3fff4501, secondary cpu clock [ 8.048294] #85 [ 8.049145] kvm-clock: cpu 85, msr 9c:3fff4541, secondary cpu clock [ 8.052670] #86 [ 8.053575] kvm-clock: cpu 86, msr 9c:3fff4581, secondary cpu clock [ 8.057740] #87 [ 8.058495] kvm-clock: cpu 87, msr 9c:3fff45c1, secondary cpu clock [ 8.062001] #88 [ 8.062655] kvm-clock: cpu 88, msr 9c:3fff4601, secondary cpu clock [ 8.066116] #89 [ 8.066783] kvm-clock: cpu 89, msr 9c:3fff4641, secondary cpu clock [ 8.070252] #90 [ 8.070935] kvm-clock: cpu 90, msr 9c:3fff4681, secondary cpu clock [ 8.074314] #91 [ 8.074880] kvm-clock: cpu 91, msr 9c:3fff46c1, secondary cpu clock [ 8.078373] #92 [ 8.079129] kvm-clock: cpu 92, msr 9c:3fff4701, secondary cpu clock [ 8.082522] #93 [ 8.083199] kvm-clock: cpu 93, msr 9c:3fff4741, secondary cpu clock [ 8.086881] #94 [ 8.087351] kvm-clock: cpu 94, msr 9c:3fff4781, secondary cpu clock [ 8.090697] #95 [ 8.091291] kvm-clock: cpu 95, msr 9c:3fff47c1, secondary cpu clock [ 8.094613] x86: Booted up 2 nodes, 96 CPUs [ 8.095514] smpboot: Total of 96 processors activated (384035.32 BogoMIPS) [ 8.122185] devtmpfs: initialized [ 8.123529] x86/mm: Memory block size: 2048MB [ 8.131676] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 8.134714] futex hash table entries: 32768 (order: 9, 2097152 bytes) [ 8.138537] pinctrl core: initialized pinctrl subsystem [ 8.141627] NET: Registered protocol family 16 [ 8.154955] cpuidle: using governor ladder [ 8.170956] cpuidle: using governor menu [ 8.171971] ACPI: bus type PCI registered [ 8.172646] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 8.174590] PCI: Using configuration type 1 for base access [ 8.202334] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 8.203403] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 8.208353] ACPI: Added _OSI(Module Device) [ 8.209015] ACPI: Added _OSI(Processor Device) [ 8.209646] ACPI: Added _OSI(3.0 _SCP Extensions) [ 8.210288] ACPI: Added _OSI(Processor Aggregator Device) [ 8.211586] ACPI: Executed 2 blocks of module-level executable AML code [ 8.223224] ACPI: Interpreter enabled [ 8.223842] ACPI: (supports S0 S3 S4 S5) [ 8.224387] ACPI: Using IOAPIC for interrupt routing [ 8.225128] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 8.238465] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 8.239562] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 8.240631] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 8.241617] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 8.243939] PCI host bridge to bus 0000:00 [ 8.244614] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 8.245632] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 8.246613] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 8.247701] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 8.248896] pci_bus 0000:00: root bus resource [bus 00-ff] [ 8.249791] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 8.250196] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 8.310683] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 8.364668] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 8.366446] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 8.380262] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 8.403785] pci 0000:00:03.0: reg 0x14: [mem 0xfebfc000-0xfebfc07f] [ 8.446868] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 8.463951] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 8.481199] pci 0000:00:04.0: reg 0x14: [mem 0xfebfd000-0xfebfd7ff] [ 8.530093] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 8.551128] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 8.573279] pci 0000:00:05.0: reg 0x14: [mem 0xfebfe000-0xfebfe03f] [ 8.615338] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 8.618932] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 8.622752] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 8.626749] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 8.630516] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 8.645934] ACPI: Enabled 16 GPEs in block 00 to 0F [ 8.647568] vgaarb: loaded [ 8.648192] PCI: Using ACPI for IRQ routing [ 8.648828] PCI: pci_cache_line_size set to 64 bytes [ 8.648925] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 8.648927] e820: reserve RAM buffer [mem 0xbfff8000-0xbfffffff] [ 8.650179] clocksource: Switched to clocksource kvm-clock [ 8.661087] VFS: Disk quotas dquot_6.6.0 [ 8.662422] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 8.664457] pnp: PnP ACPI init [ 8.665328] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 8.665421] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 8.665476] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 8.665537] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 8.665586] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 8.665632] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 8.665677] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 8.665866] pnp: PnP ACPI: found 7 devices [ 8.673378] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 8.674729] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 8.674730] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 8.674731] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 8.674732] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 8.676394] NET: Registered protocol family 2 [ 8.679272] TCP established hash table entries: 524288 (order: 10, 4194304 bytes) [ 8.681736] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 8.683488] TCP: Hash tables configured (established 524288 bind 65536) [ 8.684500] UDP hash table entries: 65536 (order: 9, 2097152 bytes) [ 8.686277] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes) [ 8.688659] NET: Registered protocol family 1 [ 8.689329] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 8.690301] PCI: CLS 0 bytes, default 64 [ 8.690352] Unpacking initramfs... [ 8.966301] Freeing initrd memory: 17764K [ 8.968511] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 8.969441] software IO TLB: mapped [mem 0xbbff8000-0xbfff8000] (64MB) [ 8.973020] audit: initializing netlink subsys (disabled) [ 8.973795] audit: type=2000 audit(1606814185.159:1): initialized [ 8.976335] workingset: timestamp_bits=40 max_order=28 bucket_order=0 [ 8.981618] zbud: loaded [ 8.985149] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 8.986792] io scheduler noop registered (default) [ 8.987675] io scheduler deadline registered [ 8.988755] io scheduler cfq registered [ 8.989393] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 8.990192] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 8.991194] intel_idle: does not run on family 6 model 85 [ 8.996336] GHES: HEST is not enabled! [ 8.997039] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 9.019448] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 9.042737] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 9.065303] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 9.087793] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.089188] Linux agpgart interface v0.103 [ 9.089791] AMD IOMMUv2 driver by Joerg Roedel [ 9.090713] AMD IOMMUv2 functionality not available on this system [ 9.104094] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.106813] i8042: Warning: Keylock active [ 9.108488] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.109263] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.110241] mousedev: PS/2 mouse device common for all mice [ 9.111242] rtc_cmos 00:00: RTC can wake from S4 [ 9.112405] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.114037] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.122486] ledtrig-cpu: registered to indicate activity on CPUs [ 9.126460] NET: Registered protocol family 10 [ 9.128772] mip6: Mobile IPv6 [ 9.129550] NET: Registered protocol family 17 [ 9.130707] mpls_gso: MPLS GSO support [ 9.134716] registered taskstats version 1 [ 9.136733] zswap: loaded using pool lzo/zbud [ 9.140877] ima: No TPM chip found, activating TPM-bypass! [ 9.142170] ima: Allocated hash algorithm: sha256 [ 9.143754] rtc_cmos 00:00: setting system clock to 2020-12-01 09:16:25 UTC (1606814185) [ 9.145384] PM: Hibernation image not present or could not be loaded. [ 9.318463] random: fast init done [ 9.319421] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 9.450089] Freeing unused kernel memory: 1428K [ 9.450880] Write protecting the kernel read-only data: 12288k [ 9.455207] Freeing unused kernel memory: 1884K [ 9.458789] Freeing unused kernel memory: 1224K [ 9.464920] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 9.496768] audit: type=1805 audit(1606814185.848:2): action="dont_measure" fsmagic="0x9fa0" res=1 [ 9.498113] audit: type=1805 audit(1606814185.848:3): action="dont_measure" fsmagic="0x62656572" res=1 [ 9.499498] audit: type=1805 audit(1606814185.852:4): action="dont_measure" fsmagic="0x64626720" res=1 [ 9.500795] audit: type=1805 audit(1606814185.852:5): action="dont_measure" fsmagic="0x01021994" res=1 [ 9.502233] audit: type=1805 audit(1606814185.856:6): action="dont_measure" fsmagic="0x858458f6" res=1 [ 9.503607] audit: type=1805 audit(1606814185.856:7): action="dont_measure" fsmagic="0x1cd1" res=1 [ 9.504928] audit: type=1805 audit(1606814185.856:8): action="dont_measure" fsmagic="0x42494e4d" res=1 [ 9.506335] audit: type=1805 audit(1606814185.860:9): action="dont_measure" fsmagic="0x73636673" res=1 [ 9.507649] audit: type=1805 audit(1606814185.860:10): action="dont_measure" fsmagic="0xf97cff8c" res=1 [ 9.509093] IMA: policy update completed [ 9.548036] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 9.549176] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 9.550171] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 9.606915] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 9.639227] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 9.640130] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 9.657179] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 9.658308] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 9.690813] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 9.691865] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 9.731534] AVX2 version of gcm_enc/dec engaged. [ 9.732519] AES CTR mode by8 optimization enabled [ 9.772631] SCSI subsystem initialized [ 9.872713] scsi host0: Virtio SCSI HBA [ 9.890775] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.984357] tsc: Refined TSC clocksource calibration: 1999.997 MHz [ 9.985746] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39a856ed927, max_idle_ns: 881590446804 ns [ 10.242161] sd 0:0:1:0: [sda] 2097152000 512-byte logical blocks: (1.07 TB/1000 GiB) [ 10.243358] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 10.244359] sd 0:0:1:0: [sda] Write Protect is off [ 10.245045] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 10.245116] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.248238] sda: sda1 [ 10.249735] sd 0:0:1:0: [sda] Attached SCSI disk [ 10.279647] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 10.540223] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 11.022645] ip_tables: (C) 2000-2006 Netfilter Core Team [ 11.096698] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 11.099418] systemd[1]: Detected virtualization kvm. [ 11.100105] systemd[1]: Detected architecture x86-64. [ 11.118336] systemd[1]: No hostname configured. [ 11.119117] systemd[1]: Set hostname to . [ 11.322528] systemd[1]: Listening on udev Kernel Socket. [ 11.334294] systemd[1]: Reached target Remote File Systems. [ 11.346520] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 11.358487] systemd[1]: Created slice User and Session Slice. [ 11.370402] systemd[1]: Created slice System Slice. [ 11.521838] EXT4-fs (sda1): re-mounted. Opts: (null) [ 11.878650] systemd-journald[1193]: Received request to flush runtime journal from PID 1 [ 11.899197] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 11.900376] ACPI: Power Button [PWRF] [ 11.900996] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input4 [ 11.902120] ACPI: Sleep Button [SLPF] [ 12.049831] random: crng init done [ 12.050500] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 12.050501] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 12.050502] RAPL PMU: hw unit of domain package 2^-0 Joules [ 12.050503] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 12.056205] random: 7 urandom warning(s) missed due to ratelimiting [ 12.080894] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 12.489665] EDAC MC: Ver: 3.0.0 [ 24.189410] audit_printk_skb: 279 callbacks suppressed [ 24.189412] audit: type=1805 audit(1606814200.540:104): file="/bin/run-parts" hash="sha256:a37652fd9ee165d666902bd4e7a3967969dc6fc7ff0d7f017fab3260c93967e9" ppid=1467 pid=1468 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="sh" exe="/bin/dash" [ 24.223613] audit: type=1805 audit(1606814200.576:105): file="/etc/network/if-pre-up.d/ethtool" hash="sha256:736329a67c074e6acf2056508028977c2edd7d7fd408b0e054843920b18d1f7d" ppid=1468 pid=1469 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="run-parts" exe="/bin/run-parts" [ 24.262000] audit: type=1805 audit(1606814200.612:106): file="/bin/ip" hash="sha256:64c22760592fe8eb24d57e86d733b9ff3053b05f81fc402420762939ae833ced" ppid=1470 pid=1471 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="sh" exe="/bin/dash" [ 24.295166] audit: type=1805 audit(1606814200.648:107): file="/etc/network/if-up.d/ethtool" hash="sha256:445c0423f3e48697fd2f4161bab7b2ab7883aa398c68e26258c673adf6a0a032" ppid=1477 pid=1478 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="run-parts" exe="/bin/run-parts" [ 24.325787] audit: type=1805 audit(1606814200.676:108): file="/etc/network/if-up.d/openssh-server" hash="sha256:5071e3fc732bcec86283414ef02ce87604b9b43659b101160beb41624dab2bb5" ppid=1477 pid=1479 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="run-parts" exe="/bin/run-parts" [ 24.356846] audit: type=1805 audit(1606814200.708:109): file="/etc/network/if-up.d/upstart" hash="sha256:70af22cfd2d6f6afdd4988a6b3ad30c5d0e238fea5504f410796f509ed167d7e" ppid=1477 pid=1480 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="run-parts" exe="/bin/run-parts" [ 24.398301] audit: type=1805 audit(1606814200.752:110): file="/bin/systemctl" hash="sha256:1400724ed2115ed7002e0dc0bf55ad47b8208cfc5dc7a60c4329c1cbb4a81bbd" ppid=1480 pid=1483 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="upstart" exe="/bin/dash" [ 24.453502] audit: type=1805 audit(1606814200.804:111): file="/bin/readlink" hash="sha256:539ab7e307835455c670f725fafb9831df823ea59e64d11967b9bc43f7dec749" ppid=1480 pid=1484 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="upstart" exe="/bin/dash" [ 24.494044] audit: type=1805 audit(1606814200.844:112): file="/sbin/dhclient" hash="sha256:cf5ef9744cac3ee9c66096182e72844e526d6cc093912917c7cd0027af568734" ppid=1490 pid=1491 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="sh" exe="/bin/dash" [ 24.539344] audit: type=1805 audit(1606814200.892:113): file="/lib/x86_64-linux-gnu/libdns-export.so.162.1.3" hash="sha256:5db291c543db242696bf44b8ac1b6618c42b5ad07b07cb8d0fcc134c0ee47cde" ppid=1490 pid=1491 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="dhclient" exe="/sbin/dhclient" [ 63.030038] audit_printk_skb: 60 callbacks suppressed [ 63.030039] audit: type=1805 audit(1606814239.380:134): file="/sbin/augenrules" hash="sha256:ee794dde7900320b9e3d55e3d2c15216ba9eec60cec913fc6f9547a226b54934" ppid=1 pid=1608 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="(genrules)" exe="/lib/systemd/systemd" [ 63.031461] audit: type=1805 audit(1606814239.384:135): file="/sbin/auditd" hash="sha256:bcd093f329727d71cdfbb45d7aaf5839344f5b639ecca9b08aa288a52d6f48c6" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="(auditd)" exe="/lib/systemd/systemd" [ 63.033612] audit: type=1805 audit(1606814239.384:136): file="/lib/x86_64-linux-gnu/libwrap.so.0.7.6" hash="sha256:065b8519b6629ddc8a2192569f250b9cddeb143e565a1139636f47b6b225d097" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.036199] audit: type=1805 audit(1606814239.388:137): file="/lib/x86_64-linux-gnu/libauparse.so.0.0.0" hash="sha256:f45cc3ede9a61a8fda6c68ab609c7507078261189266e6b62c0fc32ec7c0d8a6" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.044941] audit: type=1805 audit(1606814239.396:138): file="/lib/x86_64-linux-gnu/libm-2.24.so" hash="sha256:bfba5a97dcaf2450aa9c2b0c505b42c4eb2db9f0312c594e43d81e79a5f8c4f1" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.051279] audit: type=1805 audit(1606814239.404:139): file="/usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2" hash="sha256:e296a08d75af0526b34be9a3b91b95100738ad130481e96f169c29d75e4724f9" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.062046] audit: type=1805 audit(1606814239.412:140): file="/usr/lib/x86_64-linux-gnu/libkrb5.so.3.3" hash="sha256:6f04fb8c85d914e7302f08fe577821ff5981aac0c2d6a06b27f467361309cda9" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.065512] audit: type=1805 audit(1606814239.416:141): file="/usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1" hash="sha256:93afd15edc1b1d9b9213097ee073fe585c3b49befc5c6b82f495be324090b8a6" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.067523] audit: type=1805 audit(1606814239.420:142): file="/lib/x86_64-linux-gnu/libcom_err.so.2.1" hash="sha256:b4bd5c7239562701a201c0ad1cb07a843a03b8aa00b3fe93ff203abd36ea6bd9" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 63.070325] audit: type=1805 audit(1606814239.424:143): file="/usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1" hash="sha256:86ac49adf63f57787fa3809d4b37185f1afd52af57513fa8f2f437fb2a2f8115" ppid=1 pid=1607 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="auditd" exe="/sbin/auditd" [ 106.693819] raid6: sse2x1 gen() 9811 MB/s [ 106.765805] raid6: sse2x1 xor() 7343 MB/s [ 106.837799] raid6: sse2x2 gen() 12286 MB/s [ 106.909789] raid6: sse2x2 xor() 8284 MB/s [ 106.981784] raid6: sse2x4 gen() 13534 MB/s [ 107.053781] raid6: sse2x4 xor() 9046 MB/s [ 107.125792] raid6: avx2x1 gen() 17250 MB/s [ 107.197876] raid6: avx2x2 gen() 22731 MB/s [ 107.269766] raid6: avx2x4 gen() 23857 MB/s [ 107.341763] raid6: avx512x1 gen() 24255 MB/s [ 107.413738] raid6: avx512x1 xor() 13393 MB/s [ 107.485840] raid6: avx512x2 gen() 28792 MB/s [ 107.557824] raid6: avx512x2 xor() 16048 MB/s [ 107.629720] raid6: avx512x4 gen() 30083 MB/s [ 107.701709] raid6: avx512x4 xor() 17921 MB/s [ 107.706103] raid6: using algorithm avx512x4 gen() 30083 MB/s [ 107.713280] raid6: .... xor() 17921 MB/s, rmw enabled [ 107.719835] raid6: using avx512x2 recovery algorithm [ 107.731053] xor: automatically using best checksumming function avx [ 107.765158] Btrfs loaded, crc32c=crc32c-intel [ 107.778141] fuse init (API version 7.26) [ 107.801823] loop: module loaded [ 107.928383] PPP generic driver version 2.4.2 [ 107.973244] tun: Universal TUN/TAP device driver, 1.6 [ 107.979502] tun: (C) 1999-2004 Max Krasnyansky [ 107.997341] hidraw: raw HID events driver (C) Jiri Kosina [ 108.024470] VFIO - User Level meta-driver version: 0.3 [ 108.083071] NET: Registered protocol family 38 [ 108.113687] Bluetooth: Core ver 2.22 [ 108.118501] NET: Registered protocol family 31 [ 108.124580] Bluetooth: HCI device and connection manager initialized [ 108.131096] Bluetooth: HCI socket layer initialized [ 108.137501] Bluetooth: L2CAP socket layer initialized [ 108.144083] Bluetooth: SCO socket layer initialized [ 108.156246] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 108.163315] Bluetooth: BNEP filters: protocol multicast [ 108.168762] Bluetooth: BNEP socket layer initialized [ 108.192102] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 108.197866] Bluetooth: CMTP socket layer initialized [ 108.210983] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 108.217693] Bluetooth: HIDP socket layer initialized [ 108.229529] Bluetooth: RFCOMM TTY layer initialized [ 108.234774] Bluetooth: RFCOMM socket layer initialized [ 108.240041] Bluetooth: RFCOMM ver 1.11 [ 108.253644] can: controller area network core (rev 20120528 abi 9) [ 108.260039] NET: Registered protocol family 29 [ 108.268198] can: request_module (can-proto-0) failed. [ 108.278100] can: broadcast manager protocol (rev 20161123 t) [ 108.286066] can: request_module (can-proto-0) failed. [ 108.292867] can: request_module (can-proto-0) failed. [ 108.302520] can: raw protocol (rev 20120528) [ 108.337435] sctp: Hash tables configured (bind 16384/16384) [ 108.390274] NET: Registered protocol family 4 [ 108.409058] NET: Registered protocol family 15 [ 108.522399] l2tp_core: L2TP core driver, V2.0 [ 108.530957] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 108.545171] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 108.560845] Netfilter messages via NETLINK v0.30. [ 108.690657] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 109.157931] Initializing XFRM netlink socket [ 111.102056] NET: Registered protocol family 35 [ 111.167932] NET: Registered protocol family 24 [ 111.184128] l2tp_netlink: L2TP netlink interface [ 111.195208] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 111.205556] gre: GRE over IPv4 demultiplexor driver [ 111.214922] PPTP driver version 0.8.5 [ 111.280409] NET: Registered protocol family 33 [ 111.286209] Key type rxrpc registered [ 111.290015] Key type rxrpc_s registered [ 111.307031] Guest personality initialized and is inactive [ 111.313514] VMCI host device registered (name=vmci, major=10, minor=57) [ 111.321607] Initialized host personality [ 111.335242] NET: Registered protocol family 40 [ 111.355778] NET: Registered protocol family 3 [ 111.369264] NET: Registered protocol family 26 [ 111.382382] NET: Registered protocol family 6 [ 111.396025] nfc: nfc_init: NFC Core ver 0.1 [ 111.401384] NET: Registered protocol family 39 [ 111.414398] NET: Registered protocol family 11 [ 113.313734] mmap: host.test (15750) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 113.874337] can: request_module (can-proto-0) failed. [ 113.881337] can: request_module (can-proto-0) failed. [ 113.887930] can: request_module (can-proto-0) failed. [ 114.592744] can: request_module (can-proto-0) failed. [ 114.600173] can: request_module (can-proto-0) failed. [ 114.606580] can: request_module (can-proto-0) failed. [ 272.002597] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [43452.341695] can: request_module (can-proto-0) failed. [43452.365405] can: request_module (can-proto-0) failed. [43452.381107] can: request_module (can-proto-0) failed. [43471.093939] can: request_module (can-proto-0) failed. [43471.106074] can: request_module (can-proto-0) failed. [43471.118628] can: request_module (can-proto-0) failed. [43475.170827] can: request_module (can-proto-0) failed. [43475.195958] can: request_module (can-proto-0) failed. [43475.208483] can: request_module (can-proto-0) failed. [122288.353429] can: request_module (can-proto-0) failed. [122288.361961] can: request_module (can-proto-0) failed. [122288.368993] can: request_module (can-proto-0) failed. [122294.143587] can: request_module (can-proto-0) failed. [122294.154717] can: request_module (can-proto-0) failed. [122294.164141] can: request_module (can-proto-0) failed. [122296.055656] can: request_module (can-proto-0) failed. [122296.062971] can: request_module (can-proto-0) failed. [122296.071796] can: request_module (can-proto-0) failed. [172266.594320] can: request_module (can-proto-0) failed. [172266.602057] can: request_module (can-proto-0) failed. [172266.612342] can: request_module (can-proto-0) failed. [172273.992159] can: request_module (can-proto-0) failed. [172274.000812] can: request_module (can-proto-0) failed. [172274.010597] can: request_module (can-proto-0) failed. [172275.226158] can: request_module (can-proto-0) failed. [172275.234265] can: request_module (can-proto-0) failed. [172275.242126] can: request_module (can-proto-0) failed. [176405.702914] can: request_module (can-proto-0) failed. [176405.709506] can: request_module (can-proto-0) failed. [176405.715739] can: request_module (can-proto-0) failed. [176410.147513] can: request_module (can-proto-0) failed. [176410.153949] can: request_module (can-proto-0) failed. [176410.160738] can: request_module (can-proto-0) failed. [176412.307446] can: request_module (can-proto-0) failed. [176412.314384] can: request_module (can-proto-0) failed. [176412.320796] can: request_module (can-proto-0) failed. [271815.868246] can: request_module (can-proto-0) failed. [271815.885388] can: request_module (can-proto-0) failed. [271815.916333] can: request_module (can-proto-0) failed. [271830.748716] can: request_module (can-proto-0) failed. [271830.764714] can: request_module (can-proto-0) failed. [271830.781862] can: request_module (can-proto-0) failed. [271833.172502] can: request_module (can-proto-0) failed. [271833.194601] can: request_module (can-proto-0) failed. [271833.206941] can: request_module (can-proto-0) failed. [309074.567807] nr_pdflush_threads exported in /proc is scheduled for removal [337378.342605] can: request_module (can-proto-0) failed. [337378.352849] can: request_module (can-proto-0) failed. [337378.367090] can: request_module (can-proto-0) failed. [337385.331270] can: request_module (can-proto-0) failed. [337385.340175] can: request_module (can-proto-0) failed. [337385.348548] can: request_module (can-proto-0) failed. [337388.379290] can: request_module (can-proto-0) failed. [337388.387184] can: request_module (can-proto-0) failed. [337388.395744] can: request_module (can-proto-0) failed. [380756.133606] can: request_module (can-proto-0) failed. [380756.149734] can: request_module (can-proto-0) failed. [380756.162475] can: request_module (can-proto-0) failed. [380770.092937] can: request_module (can-proto-0) failed. [380770.103390] can: request_module (can-proto-0) failed. [380770.114730] can: request_module (can-proto-0) failed. [380772.900919] can: request_module (can-proto-0) failed. [380772.910236] can: request_module (can-proto-0) failed. [380772.920694] can: request_module (can-proto-0) failed. [424098.033220] can: request_module (can-proto-0) failed. [424098.049313] can: request_module (can-proto-0) failed. [424098.059736] can: request_module (can-proto-0) failed. [424115.098835] can: request_module (can-proto-0) failed. [424115.109180] can: request_module (can-proto-0) failed. [424115.117407] can: request_module (can-proto-0) failed. [424117.827492] can: request_module (can-proto-0) failed. [424117.845954] can: request_module (can-proto-0) failed. [424117.856036] can: request_module (can-proto-0) failed. [467439.537049] can: request_module (can-proto-0) failed. [467439.549735] can: request_module (can-proto-0) failed. [467439.569192] can: request_module (can-proto-0) failed. [467459.711860] can: request_module (can-proto-0) failed. [467459.732807] can: request_module (can-proto-0) failed. [467459.748457] can: request_module (can-proto-0) failed. [467462.890848] can: request_module (can-proto-0) failed. [467462.903389] can: request_module (can-proto-0) failed. [467462.914339] can: request_module (can-proto-0) failed. [510789.495061] can: request_module (can-proto-0) failed. [510789.518404] can: request_module (can-proto-0) failed. [510789.540298] can: request_module (can-proto-0) failed. [510810.405377] can: request_module (can-proto-0) failed. [510810.427791] can: request_module (can-proto-0) failed. [510810.443761] can: request_module (can-proto-0) failed. [510813.042666] can: request_module (can-proto-0) failed. [510813.059465] can: request_module (can-proto-0) failed. [510813.082673] can: request_module (can-proto-0) failed. [554177.289901] can: request_module (can-proto-0) failed. [554177.303556] can: request_module (can-proto-0) failed. [554177.320296] can: request_module (can-proto-0) failed. [554191.724065] can: request_module (can-proto-0) failed. [554191.742006] can: request_module (can-proto-0) failed. [554191.757726] can: request_module (can-proto-0) failed. [554195.413933] can: request_module (can-proto-0) failed. [554195.427627] can: request_module (can-proto-0) failed. [554195.439429] can: request_module (can-proto-0) failed. [597551.863327] can: request_module (can-proto-0) failed. [597551.877420] can: request_module (can-proto-0) failed. [597551.911703] can: request_module (can-proto-0) failed. [597565.972539] can: request_module (can-proto-0) failed. [597565.983412] can: request_module (can-proto-0) failed. [597565.997873] can: request_module (can-proto-0) failed. [597569.338180] can: request_module (can-proto-0) failed. [597569.345802] can: request_module (can-proto-0) failed. [597569.355881] can: request_module (can-proto-0) failed. [640888.084117] can: request_module (can-proto-0) failed. [640888.094555] can: request_module (can-proto-0) failed. [640888.108559] can: request_module (can-proto-0) failed. [640906.222514] can: request_module (can-proto-0) failed. [640906.234967] can: request_module (can-proto-0) failed. [640906.248002] can: request_module (can-proto-0) failed. [640908.904605] can: request_module (can-proto-0) failed. [640908.915909] can: request_module (can-proto-0) failed. [640908.927610] can: request_module (can-proto-0) failed. [684238.102492] can: request_module (can-proto-0) failed. [684238.111773] can: request_module (can-proto-0) failed. [684238.120275] can: request_module (can-proto-0) failed. [684247.116739] can: request_module (can-proto-0) failed. [684247.126760] can: request_module (can-proto-0) failed. [684247.135239] can: request_module (can-proto-0) failed. [684248.704473] can: request_module (can-proto-0) failed. [684248.713705] can: request_module (can-proto-0) failed. [684248.723566] can: request_module (can-proto-0) failed. [727586.160641] can: request_module (can-proto-0) failed. [727586.175412] can: request_module (can-proto-0) failed. [727586.188065] can: request_module (can-proto-0) failed. [727604.586092] can: request_module (can-proto-0) failed. [727604.605122] can: request_module (can-proto-0) failed. [727604.629035] can: request_module (can-proto-0) failed. [727607.101662] can: request_module (can-proto-0) failed. [727607.112371] can: request_module (can-proto-0) failed. [727607.147524] can: request_module (can-proto-0) failed. [779982.169138] can: request_module (can-proto-0) failed. [779982.179572] can: request_module (can-proto-0) failed. [779982.191750] can: request_module (can-proto-0) failed. [779995.202353] can: request_module (can-proto-0) failed. [779995.211805] can: request_module (can-proto-0) failed. [779995.220374] can: request_module (can-proto-0) failed. [779998.493611] can: request_module (can-proto-0) failed. [779998.502225] can: request_module (can-proto-0) failed. [779998.510817] can: request_module (can-proto-0) failed. [823326.617822] can: request_module (can-proto-0) failed. [823326.644056] can: request_module (can-proto-0) failed. [823326.655205] can: request_module (can-proto-0) failed. [823343.878313] can: request_module (can-proto-0) failed. [823343.892671] can: request_module (can-proto-0) failed. [823343.904426] can: request_module (can-proto-0) failed. [823346.995888] can: request_module (can-proto-0) failed. [823347.010299] can: request_module (can-proto-0) failed. [823347.022427] can: request_module (can-proto-0) failed. [866679.539735] can: request_module (can-proto-0) failed. [866679.550425] can: request_module (can-proto-0) failed. [866679.562504] can: request_module (can-proto-0) failed. [866693.257613] can: request_module (can-proto-0) failed. [866693.271305] can: request_module (can-proto-0) failed. [866693.295645] can: request_module (can-proto-0) failed. [866695.858773] can: request_module (can-proto-0) failed. [866695.871106] can: request_module (can-proto-0) failed. [866695.881770] can: request_module (can-proto-0) failed. [910068.366935] can: request_module (can-proto-0) failed. [910068.394696] can: request_module (can-proto-0) failed. [910068.412516] can: request_module (can-proto-0) failed. [910086.238675] can: request_module (can-proto-0) failed. [910086.254117] can: request_module (can-proto-0) failed. [910086.266140] can: request_module (can-proto-0) failed. [910090.059562] can: request_module (can-proto-0) failed. [910090.072699] can: request_module (can-proto-0) failed. [910090.086934] can: request_module (can-proto-0) failed. [1068283.244801] can: request_module (can-proto-0) failed. [1068283.254981] can: request_module (can-proto-0) failed. [1068283.268514] can: request_module (can-proto-0) failed. [1068298.297266] can: request_module (can-proto-0) failed. [1068298.312036] can: request_module (can-proto-0) failed. [1068298.322308] can: request_module (can-proto-0) failed. 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[1243400.295757] can: request_module (can-proto-0) failed. [1243400.310942] can: request_module (can-proto-0) failed. [1243403.629386] can: request_module (can-proto-0) failed. [1243403.642130] can: request_module (can-proto-0) failed. [1243403.672153] can: request_module (can-proto-0) failed. [1286717.450179] can: request_module (can-proto-0) failed. [1286717.458325] can: request_module (can-proto-0) failed. [1286717.467211] can: request_module (can-proto-0) failed. [1286724.427141] can: request_module (can-proto-0) failed. [1286724.436298] can: request_module (can-proto-0) failed. [1286724.444848] can: request_module (can-proto-0) failed. [1286727.201392] can: request_module (can-proto-0) failed. [1286727.209889] can: request_module (can-proto-0) failed. [1286727.220087] can: request_module (can-proto-0) failed. [1330063.223524] can: request_module (can-proto-0) failed. [1330063.250662] can: request_module (can-proto-0) failed. [1330063.277241] can: request_module (can-proto-0) failed. [1330077.062552] can: request_module (can-proto-0) failed. [1330077.082710] can: request_module (can-proto-0) failed. [1330077.099130] can: request_module (can-proto-0) failed. [1330080.063723] can: request_module (can-proto-0) failed. [1330080.073133] can: request_module (can-proto-0) failed. [1330080.088602] can: request_module (can-proto-0) failed. [1371975.615544] device-mapper: uevent: version 1.0.3 [1371975.621447] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [1708846.650220] systemd-journald[1193]: Failed to sync system journal, ignoring: Resource temporarily unavailable [1708846.660689] systemd-journald[1193]: Failed to sync user journal, ignoring: Resource temporarily unavailable [1708846.671247] systemd-journald[1193]: Failed to sync user journal, ignoring: Resource temporarily unavailable [1708846.681593] systemd-journald[1193]: Failed to sync user journal, ignoring: Resource temporarily unavailable