[ 1835] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231494 22593 task_log.go:157] [ 1835] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231505 22593 task_log.go:157] [ 1835] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231518 22593 task_log.go:157] [ 1835] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231531 22593 task_log.go:157] [ 1835] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231542 22593 task_log.go:157] [ 1835] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231553 22593 task_log.go:157] [ 1835] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231563 22593 task_log.go:157] [ 1835] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231575 22593 task_log.go:157] [ 1835] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231587 22593 task_log.go:157] [ 1835] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231599 22593 task_log.go:157] [ 1835] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231611 22593 task_log.go:157] [ 1835] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231623 22593 task_log.go:157] [ 1835] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231635 22593 task_log.go:157] [ 1835] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231647 22593 task_log.go:157] [ 1835] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231661 22593 task_log.go:157] [ 1835] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231672 22593 task_log.go:157] [ 1835] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231684 22593 task_log.go:157] [ 1835] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231696 22593 task_log.go:157] [ 1835] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231708 22593 task_log.go:157] [ 1835] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231720 22593 task_log.go:157] [ 1835] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231732 22593 task_log.go:157] [ 1835] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231744 22593 task_log.go:157] [ 1835] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231762 22593 task_log.go:157] [ 1835] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231773 22593 task_log.go:157] [ 1835] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231793 22593 task_log.go:157] [ 1835] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231802 22593 task_log.go:157] [ 1835] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231814 22593 task_log.go:157] [ 1835] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231825 22593 task_log.go:157] [ 1835] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231835 22593 task_log.go:157] [ 1835] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231844 22593 task_log.go:157] [ 1835] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231856 22593 task_log.go:157] [ 1835] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231867 22593 task_log.go:157] [ 1835] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231877 22593 task_log.go:157] [ 1835] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231889 22593 task_log.go:157] [ 1835] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231901 22593 task_log.go:157] [ 1835] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231919 22593 task_log.go:157] [ 1835] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231930 22593 task_log.go:157] [ 1835] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231940 22593 task_log.go:157] [ 1835] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231955 22593 task_log.go:157] [ 1835] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:55.231966 22593 task_log.go:157] [ 1835] 2b5145bee9d0: fb 06 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:55.231976 22593 task_log.go:157] [ 1835] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:55.231986 22593 task_log.go:157] [ 1835] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.231998 22593 task_log.go:157] [ 1835] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232008 22593 task_log.go:157] [ 1835] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232019 22593 task_log.go:157] [ 1835] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232039 22593 task_log.go:157] [ 1835] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232053 22593 task_log.go:157] [ 1835] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232068 22593 task_log.go:157] [ 1835] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232090 22593 task_log.go:157] [ 1835] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232103 22593 task_log.go:157] [ 1835] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232902 22593 task_log.go:157] [ 1835] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232954 22593 task_log.go:157] [ 1835] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.232990 22593 task_log.go:157] [ 1835] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233006 22593 task_log.go:157] [ 1835] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233019 22593 task_log.go:157] [ 1835] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233030 22593 task_log.go:157] [ 1835] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233042 22593 task_log.go:157] [ 1835] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233056 22593 task_log.go:157] [ 1835] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233074 22593 task_log.go:185] [ 1835] Code: D1018 14:37:55.233088 22593 task_log.go:207] [ 1835] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233115 22593 task_log.go:207] [ 1835] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:55.233132 22593 task_log.go:207] [ 1835] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:55.233164 22593 task_log.go:207] [ 1835] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.233178 22593 task_log.go:207] [ 1835] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.233192 22593 task_log.go:207] [ 1835] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.233205 22593 task_log.go:207] [ 1835] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.233218 22593 task_log.go:207] [ 1835] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.233232 22593 task_log.go:80] [ 1835] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 06192000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06558000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 060f2000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 061d6000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 06537000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 06538000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0647c000 *pgalloc.MemoryFile D1018 14:37:55.233508 22593 task_log.go:83] [ 1835] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/446 fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:55.233614 22593 task_signals.go:549] [ 1835] Notified of signal 11 D1018 14:37:55.233639 22593 task_block.go:265] [ 1835] Interrupt queued D1018 14:37:55.233655 22593 task_signals.go:215] [ 1835] Signal 11: terminating thread group I1018 14:37:55.233688 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1835, TID: 1835, fault addr: 0x2b5145bee700 D1018 14:37:55.233716 22593 task_exit.go:252] [ 1835] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.233734 22593 task_stop.go:148] [ 1834] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.233793 22593 task_exit.go:252] [ 1835] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.258895 22593 task_block.go:265] [ 1834] Interrupt queued D1018 14:37:55.259067 22593 task_exit.go:252] [ 1833] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.259120 22593 task_exit.go:252] [ 1833] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.258993 22593 task_block.go:265] [ 1834] Interrupt queued D1018 14:37:55.259165 22593 task_signals.go:215] [ 1834] Signal 9: terminating thread group I1018 14:37:55.259191 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1833, TID: 1834, fault addr: 0x0 D1018 14:37:55.259233 22593 task_exit.go:252] [ 1834] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.259452 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.259572 22593 task_exit.go:252] [ 1834] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.259645 22593 task_exit.go:252] [ 1834] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.259688 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.260242 22593 task_exit.go:252] [ 1835] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.261978 22593 task_exit.go:252] [ 1833] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:55 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) rt_sigreturn() D1018 14:37:55.307279 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.310245 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.310327 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.310608 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.311411 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.311569 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.311620 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.311731 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.341849 22593 task_block.go:265] [ 1836] Interrupt queued D1018 14:37:55.378258 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.378643 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.378735 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.379158 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.379366 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.379546 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.379602 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.380263 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.406730 22593 task_block.go:265] [ 1837] Interrupt queued D1018 14:37:55.411306 22593 task_stop.go:125] [ 1837] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.411464 22593 task_block.go:265] [ 1838] Interrupt queued I1018 14:37:55.417463 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:55.417640 22593 task_run.go:383] [ 1838] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:55.417719 22593 task_log.go:103] [ 1838] Registers: D1018 14:37:55.417750 22593 task_log.go:113] [ 1838] Cs = 0000000000000033 D1018 14:37:55.417763 22593 task_log.go:113] [ 1838] Ds = 0000000000000000 D1018 14:37:55.417776 22593 task_log.go:113] [ 1838] Eflags = 0000000000050a02 D1018 14:37:55.417788 22593 task_log.go:113] [ 1838] Es = 0000000000000000 D1018 14:37:55.417800 22593 task_log.go:113] [ 1838] Fs = 0000000000000000 D1018 14:37:55.417810 22593 task_log.go:113] [ 1838] Fs_base = 00002b5145bee700 D1018 14:37:55.417818 22593 task_log.go:113] [ 1838] Gs = 0000000000000000 D1018 14:37:55.417828 22593 task_log.go:113] [ 1838] Gs_base = 0000000000000000 D1018 14:37:55.417858 22593 task_log.go:113] [ 1838] Orig_rax = ffffffffffffffff D1018 14:37:55.417868 22593 task_log.go:113] [ 1838] R10 = 0000000000000000 D1018 14:37:55.417877 22593 task_log.go:113] [ 1838] R11 = 0000000000000000 D1018 14:37:55.417886 22593 task_log.go:113] [ 1838] R12 = 0000000000000000 D1018 14:37:55.417981 22593 task_log.go:113] [ 1838] R13 = 000000000075bf08 D1018 14:37:55.418084 22593 task_log.go:113] [ 1838] R14 = 000000000075bf00 D1018 14:37:55.418184 22593 task_log.go:113] [ 1838] R15 = 000000000075bf0c D1018 14:37:55.418284 22593 task_log.go:113] [ 1838] R8 = 0000000000000000 D1018 14:37:55.418370 22593 task_log.go:113] [ 1838] R9 = 0000000000000000 D1018 14:37:55.418457 22593 task_log.go:113] [ 1838] Rax = 00000000004141e4 D1018 14:37:55.418549 22593 task_log.go:113] [ 1838] Rbp = 0000000000000000 D1018 14:37:55.418654 22593 task_log.go:113] [ 1838] Rbx = 0000000000000000 D1018 14:37:55.418798 22593 task_log.go:113] [ 1838] Rcx = 0000000000000000 D1018 14:37:55.418976 22593 task_log.go:113] [ 1838] Rdi = 00002b5145bce000 D1018 14:37:55.419173 22593 task_log.go:113] [ 1838] Rdx = 00007f1e02c6977e D1018 14:37:55.419344 22593 task_log.go:113] [ 1838] Rip = 00002b5145bee700 D1018 14:37:55.419367 22593 task_log.go:113] [ 1838] Rsi = 000000000040c52c D1018 14:37:55.419377 22593 task_log.go:113] [ 1838] Rsp = 00002b5145bee700 D1018 14:37:55.419387 22593 task_log.go:113] [ 1838] Ss = 000000000000002b D1018 14:37:55.419397 22593 task_log.go:136] [ 1838] Stack: D1018 14:37:55.419413 22593 task_log.go:157] [ 1838] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.419438 22593 task_log.go:157] [ 1838] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.419452 22593 task_log.go:157] [ 1838] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.419464 22593 task_log.go:157] [ 1838] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.419476 22593 task_log.go:157] [ 1838] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419488 22593 task_log.go:157] [ 1838] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419511 22593 task_log.go:157] [ 1838] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419525 22593 task_log.go:157] [ 1838] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419536 22593 task_log.go:157] [ 1838] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419546 22593 task_log.go:157] [ 1838] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419561 22593 task_log.go:157] [ 1838] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419574 22593 task_log.go:157] [ 1838] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419591 22593 task_log.go:157] [ 1838] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419603 22593 task_log.go:157] [ 1838] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419616 22593 task_log.go:157] [ 1838] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419635 22593 task_log.go:157] [ 1838] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419653 22593 task_log.go:157] [ 1838] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419667 22593 task_log.go:157] [ 1838] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419678 22593 task_log.go:157] [ 1838] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419698 22593 task_log.go:157] [ 1838] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419717 22593 task_log.go:157] [ 1838] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419728 22593 task_log.go:157] [ 1838] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419741 22593 task_log.go:157] [ 1838] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419759 22593 task_log.go:157] [ 1838] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419771 22593 task_log.go:157] [ 1838] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419784 22593 task_log.go:157] [ 1838] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419794 22593 task_log.go:157] [ 1838] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419805 22593 task_log.go:157] [ 1838] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419822 22593 task_log.go:157] [ 1838] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419843 22593 task_log.go:157] [ 1838] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419857 22593 task_log.go:157] [ 1838] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419870 22593 task_log.go:157] [ 1838] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419895 22593 task_log.go:157] [ 1838] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419909 22593 task_log.go:157] [ 1838] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419921 22593 task_log.go:157] [ 1838] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419931 22593 task_log.go:157] [ 1838] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419947 22593 task_log.go:157] [ 1838] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419960 22593 task_log.go:157] [ 1838] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.419972 22593 task_log.go:157] [ 1838] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420037 22593 task_log.go:157] [ 1838] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420111 22593 task_log.go:157] [ 1838] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420175 22593 task_log.go:157] [ 1838] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420199 22593 task_log.go:157] [ 1838] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420217 22593 task_log.go:157] [ 1838] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420229 22593 task_log.go:157] [ 1838] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:55.420241 22593 task_log.go:157] [ 1838] 2b5145bee9d0: fe 06 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:55.420253 22593 task_log.go:157] [ 1838] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:55.420266 22593 task_log.go:157] [ 1838] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420278 22593 task_log.go:157] [ 1838] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420290 22593 task_log.go:157] [ 1838] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420306 22593 task_log.go:157] [ 1838] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420318 22593 task_log.go:157] [ 1838] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420336 22593 task_log.go:157] [ 1838] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420349 22593 task_log.go:157] [ 1838] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420360 22593 task_log.go:157] [ 1838] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420373 22593 task_log.go:157] [ 1838] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420389 22593 task_log.go:157] [ 1838] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420407 22593 task_log.go:157] [ 1838] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420420 22593 task_log.go:157] [ 1838] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420436 22593 task_log.go:157] [ 1838] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420450 22593 task_log.go:157] [ 1838] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420463 22593 task_log.go:157] [ 1838] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420480 22593 task_log.go:157] [ 1838] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420492 22593 task_log.go:157] [ 1838] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420509 22593 task_log.go:185] [ 1838] Code: D1018 14:37:55.420520 22593 task_log.go:207] [ 1838] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420535 22593 task_log.go:207] [ 1838] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:55.420549 22593 task_log.go:207] [ 1838] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:55.420561 22593 task_log.go:207] [ 1838] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.420575 22593 task_log.go:207] [ 1838] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.420590 22593 task_log.go:207] [ 1838] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.420605 22593 task_log.go:207] [ 1838] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.420617 22593 task_log.go:207] [ 1838] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.420633 22593 task_log.go:80] [ 1838] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 0622e000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06204000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06143000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 06272000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 061e3000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 061e4000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0630e000 *pgalloc.MemoryFile D1018 14:37:55.420899 22593 task_log.go:83] [ 1838] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/447 fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:55.420986 22593 task_signals.go:549] [ 1838] Notified of signal 11 D1018 14:37:55.421002 22593 task_block.go:265] [ 1838] Interrupt queued D1018 14:37:55.421019 22593 task_signals.go:215] [ 1838] Signal 11: terminating thread group I1018 14:37:55.421043 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1838, TID: 1838, fault addr: 0x2b5145bee700 D1018 14:37:55.421075 22593 task_exit.go:252] [ 1838] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.421096 22593 task_stop.go:148] [ 1837] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.421137 22593 task_exit.go:252] [ 1838] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.439363 22593 task_block.go:265] [ 1837] Interrupt queued D1018 14:37:55.439669 22593 task_exit.go:252] [ 1836] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.439811 22593 task_exit.go:252] [ 1836] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.439454 22593 task_block.go:265] [ 1837] Interrupt queued D1018 14:37:55.440118 22593 task_signals.go:215] [ 1837] Signal 9: terminating thread group I1018 14:37:55.440270 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1836, TID: 1837, fault addr: 0x0 D1018 14:37:55.440483 22593 task_exit.go:252] [ 1837] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.440863 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.441031 22593 task_exit.go:252] [ 1837] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.441194 22593 task_exit.go:252] [ 1837] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.441310 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.441471 22593 task_exit.go:252] [ 1836] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:55 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) rt_sigreturn() D1018 14:37:55.464989 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.465627 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.465735 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.466054 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.466250 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.466612 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.466672 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.467002 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.489171 22593 task_block.go:265] [ 1839] Interrupt queued D1018 14:37:55.492929 22593 task_exit.go:252] [ 1838] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.517465 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.517734 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.517849 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.518076 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.518208 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.518395 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.518458 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.524680 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.537820 22593 task_block.go:265] [ 1840] Interrupt queued D1018 14:37:55.548010 22593 task_stop.go:125] [ 1840] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.548146 22593 task_block.go:265] [ 1841] Interrupt queued I1018 14:37:55.554448 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:55.554669 22593 task_run.go:383] [ 1841] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:55.554805 22593 task_log.go:103] [ 1841] Registers: D1018 14:37:55.554884 22593 task_log.go:113] [ 1841] Cs = 0000000000000033 D1018 14:37:55.555110 22593 task_log.go:113] [ 1841] Ds = 0000000000000000 D1018 14:37:55.555275 22593 task_log.go:113] [ 1841] Eflags = 0000000000050a02 D1018 14:37:55.555421 22593 task_log.go:113] [ 1841] Es = 0000000000000000 D1018 14:37:55.555550 22593 task_log.go:113] [ 1841] Fs = 0000000000000000 D1018 14:37:55.555749 22593 task_log.go:113] [ 1841] Fs_base = 00002b5145bee700 D1018 14:37:55.555925 22593 task_log.go:113] [ 1841] Gs = 0000000000000000 D1018 14:37:55.556157 22593 task_log.go:113] [ 1841] Gs_base = 0000000000000000 D1018 14:37:55.556239 22593 task_log.go:113] [ 1841] Orig_rax = ffffffffffffffff D1018 14:37:55.556324 22593 task_log.go:113] [ 1841] R10 = 0000000000000000 D1018 14:37:55.556416 22593 task_log.go:113] [ 1841] R11 = 0000000000000000 D1018 14:37:55.556474 22593 task_log.go:113] [ 1841] R12 = 0000000000000000 D1018 14:37:55.556555 22593 task_log.go:113] [ 1841] R13 = 000000000075bf08 D1018 14:37:55.556628 22593 task_log.go:113] [ 1841] R14 = 000000000075bf00 D1018 14:37:55.556727 22593 task_log.go:113] [ 1841] R15 = 000000000075bf0c D1018 14:37:55.556917 22593 task_log.go:113] [ 1841] R8 = 0000000000000000 D1018 14:37:55.557034 22593 task_log.go:113] [ 1841] R9 = 0000000000000000 D1018 14:37:55.557265 22593 task_log.go:113] [ 1841] Rax = 00000000004141e4 D1018 14:37:55.557389 22593 task_log.go:113] [ 1841] Rbp = 0000000000000000 D1018 14:37:55.557593 22593 task_log.go:113] [ 1841] Rbx = 0000000000000000 D1018 14:37:55.557771 22593 task_log.go:113] [ 1841] Rcx = 0000000000000000 D1018 14:37:55.557955 22593 task_log.go:113] [ 1841] Rdi = 00002b5145bce000 D1018 14:37:55.558132 22593 task_log.go:113] [ 1841] Rdx = 00007f1e02c6977e D1018 14:37:55.558229 22593 task_log.go:113] [ 1841] Rip = 00002b5145bee700 D1018 14:37:55.558428 22593 task_log.go:113] [ 1841] Rsi = 000000000040c52c D1018 14:37:55.558500 22593 task_log.go:113] [ 1841] Rsp = 00002b5145bee700 D1018 14:37:55.558785 22593 task_log.go:113] [ 1841] Ss = 000000000000002b D1018 14:37:55.558938 22593 task_log.go:136] [ 1841] Stack: D1018 14:37:55.559106 22593 task_log.go:157] [ 1841] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.559313 22593 task_log.go:157] [ 1841] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.559485 22593 task_log.go:157] [ 1841] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.559671 22593 task_log.go:157] [ 1841] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.559845 22593 task_log.go:157] [ 1841] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560097 22593 task_log.go:157] [ 1841] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560322 22593 task_log.go:157] [ 1841] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560578 22593 task_log.go:157] [ 1841] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560746 22593 task_log.go:157] [ 1841] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560860 22593 task_log.go:157] [ 1841] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560897 22593 task_log.go:157] [ 1841] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560918 22593 task_log.go:157] [ 1841] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560929 22593 task_log.go:157] [ 1841] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560942 22593 task_log.go:157] [ 1841] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560952 22593 task_log.go:157] [ 1841] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560964 22593 task_log.go:157] [ 1841] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560979 22593 task_log.go:157] [ 1841] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.560991 22593 task_log.go:157] [ 1841] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561004 22593 task_log.go:157] [ 1841] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561015 22593 task_log.go:157] [ 1841] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561027 22593 task_log.go:157] [ 1841] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561049 22593 task_log.go:157] [ 1841] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561059 22593 task_log.go:157] [ 1841] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561070 22593 task_log.go:157] [ 1841] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561081 22593 task_log.go:157] [ 1841] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561092 22593 task_log.go:157] [ 1841] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561102 22593 task_log.go:157] [ 1841] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561113 22593 task_log.go:157] [ 1841] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561123 22593 task_log.go:157] [ 1841] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561134 22593 task_log.go:157] [ 1841] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561145 22593 task_log.go:157] [ 1841] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561156 22593 task_log.go:157] [ 1841] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561167 22593 task_log.go:157] [ 1841] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561177 22593 task_log.go:157] [ 1841] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561188 22593 task_log.go:157] [ 1841] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561199 22593 task_log.go:157] [ 1841] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561209 22593 task_log.go:157] [ 1841] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561222 22593 task_log.go:157] [ 1841] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561232 22593 task_log.go:157] [ 1841] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561243 22593 task_log.go:157] [ 1841] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561254 22593 task_log.go:157] [ 1841] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561265 22593 task_log.go:157] [ 1841] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561277 22593 task_log.go:157] [ 1841] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561288 22593 task_log.go:157] [ 1841] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561299 22593 task_log.go:157] [ 1841] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:55.561310 22593 task_log.go:157] [ 1841] 2b5145bee9d0: 01 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:55.561321 22593 task_log.go:157] [ 1841] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:55.561333 22593 task_log.go:157] [ 1841] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561344 22593 task_log.go:157] [ 1841] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.561354 22593 task_log.go:157] [ 1841] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.562433 22593 task_log.go:157] [ 1841] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.562662 22593 task_log.go:157] [ 1841] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.562842 22593 task_log.go:157] [ 1841] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.563001 22593 task_log.go:157] [ 1841] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.563167 22593 task_log.go:157] [ 1841] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.563329 22593 task_log.go:157] [ 1841] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.566185 22593 task_log.go:157] [ 1841] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.566412 22593 task_log.go:157] [ 1841] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.566597 22593 task_log.go:157] [ 1841] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.566769 22593 task_log.go:157] [ 1841] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.566945 22593 task_log.go:157] [ 1841] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.567094 22593 task_log.go:157] [ 1841] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.568349 22593 task_log.go:157] [ 1841] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.568474 22593 task_log.go:157] [ 1841] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.568624 22593 task_log.go:185] [ 1841] Code: D1018 14:37:55.568764 22593 task_log.go:207] [ 1841] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.568940 22593 task_log.go:207] [ 1841] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:55.569076 22593 task_log.go:207] [ 1841] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:55.569147 22593 task_log.go:207] [ 1841] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.569255 22593 task_log.go:207] [ 1841] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.570046 22593 task_log.go:207] [ 1841] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.570128 22593 task_log.go:207] [ 1841] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.570190 22593 task_log.go:207] [ 1841] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.570574 22593 task_log.go:80] [ 1841] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 0622e000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06204000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06143000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 064e6000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 061e3000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 061e4000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0647c000 *pgalloc.MemoryFile D1018 14:37:55.570816 22593 task_log.go:83] [ 1841] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/448 fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:55.570914 22593 task_signals.go:549] [ 1841] Notified of signal 11 D1018 14:37:55.570938 22593 task_block.go:265] [ 1841] Interrupt queued D1018 14:37:55.570962 22593 task_signals.go:215] [ 1841] Signal 11: terminating thread group I1018 14:37:55.571037 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1841, TID: 1841, fault addr: 0x2b5145bee700 D1018 14:37:55.571099 22593 task_exit.go:252] [ 1841] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.571130 22593 task_stop.go:148] [ 1840] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.571195 22593 task_exit.go:252] [ 1841] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.582696 22593 task_block.go:265] [ 1840] Interrupt queued D1018 14:37:55.583794 22593 task_exit.go:252] [ 1839] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.584530 22593 task_exit.go:252] [ 1839] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.583625 22593 task_block.go:265] [ 1840] Interrupt queued D1018 14:37:55.586873 22593 task_signals.go:215] [ 1840] Signal 9: terminating thread group I1018 14:37:55.587919 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1839, TID: 1840, fault addr: 0x0 D1018 14:37:55.588206 22593 task_exit.go:252] [ 1840] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.588847 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.588929 22593 task_exit.go:252] [ 1840] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.588996 22593 task_exit.go:252] [ 1840] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.589023 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.595492 22593 task_exit.go:252] [ 1839] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:55 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:55.638922 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.640027 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.640116 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.640335 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.640392 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.640447 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.640513 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.640590 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.646379 22593 task_block.go:265] [ 1842] Interrupt queued D1018 14:37:55.652883 22593 task_exit.go:252] [ 1841] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.666255 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.666440 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.666500 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.667664 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.667728 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.667785 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.667834 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.667894 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.708089 22593 task_block.go:265] [ 1843] Interrupt queued D1018 14:37:55.714760 22593 task_stop.go:125] [ 1843] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.714839 22593 task_block.go:265] [ 1844] Interrupt queued D1018 14:37:55.727588 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.728443 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.728512 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.728898 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.729163 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.729575 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.729646 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.730007 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:55.754249 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:55.755274 22593 task_run.go:383] [ 1844] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:55.755388 22593 task_log.go:103] [ 1844] Registers: D1018 14:37:55.755464 22593 task_log.go:113] [ 1844] Cs = 0000000000000033 D1018 14:37:55.755528 22593 task_log.go:113] [ 1844] Ds = 0000000000000000 D1018 14:37:55.755585 22593 task_log.go:113] [ 1844] Eflags = 0000000000050a02 D1018 14:37:55.755652 22593 task_log.go:113] [ 1844] Es = 0000000000000000 D1018 14:37:55.755709 22593 task_log.go:113] [ 1844] Fs = 0000000000000000 D1018 14:37:55.755766 22593 task_log.go:113] [ 1844] Fs_base = 00002b5145bee700 D1018 14:37:55.755823 22593 task_log.go:113] [ 1844] Gs = 0000000000000000 D1018 14:37:55.755879 22593 task_log.go:113] [ 1844] Gs_base = 0000000000000000 D1018 14:37:55.755937 22593 task_log.go:113] [ 1844] Orig_rax = ffffffffffffffff D1018 14:37:55.755995 22593 task_log.go:113] [ 1844] R10 = 0000000000000000 D1018 14:37:55.756054 22593 task_log.go:113] [ 1844] R11 = 0000000000000000 D1018 14:37:55.756112 22593 task_log.go:113] [ 1844] R12 = 0000000000000000 D1018 14:37:55.756170 22593 task_log.go:113] [ 1844] R13 = 000000000075bf08 D1018 14:37:55.756228 22593 task_log.go:113] [ 1844] R14 = 000000000075bf00 D1018 14:37:55.756412 22593 task_log.go:113] [ 1844] R15 = 000000000075bf0c D1018 14:37:55.756569 22593 task_log.go:113] [ 1844] R8 = 0000000000000000 D1018 14:37:55.756786 22593 task_log.go:113] [ 1844] R9 = 0000000000000000 D1018 14:37:55.757096 22593 task_log.go:113] [ 1844] Rax = 00000000004141e4 D1018 14:37:55.757146 22593 task_log.go:113] [ 1844] Rbp = 0000000000000000 D1018 14:37:55.757167 22593 task_log.go:113] [ 1844] Rbx = 0000000000000000 D1018 14:37:55.757196 22593 task_log.go:113] [ 1844] Rcx = 0000000000000000 D1018 14:37:55.757358 22593 task_log.go:113] [ 1844] Rdi = 00002b5145bce000 D1018 14:37:55.757501 22593 task_log.go:113] [ 1844] Rdx = 00007f1e02c6977e D1018 14:37:55.757653 22593 task_log.go:113] [ 1844] Rip = 00002b5145bee700 D1018 14:37:55.757730 22593 task_log.go:113] [ 1844] Rsi = 000000000040c52c D1018 14:37:55.757788 22593 task_log.go:113] [ 1844] Rsp = 00002b5145bee700 D1018 14:37:55.757805 22593 task_log.go:113] [ 1844] Ss = 000000000000002b D1018 14:37:55.757817 22593 task_log.go:136] [ 1844] Stack: D1018 14:37:55.757848 22593 task_log.go:157] [ 1844] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.757874 22593 task_log.go:157] [ 1844] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.757890 22593 task_log.go:157] [ 1844] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.757903 22593 task_log.go:157] [ 1844] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.757916 22593 task_log.go:157] [ 1844] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757928 22593 task_log.go:157] [ 1844] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757940 22593 task_log.go:157] [ 1844] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757951 22593 task_log.go:157] [ 1844] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757963 22593 task_log.go:157] [ 1844] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757974 22593 task_log.go:157] [ 1844] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757987 22593 task_log.go:157] [ 1844] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.757999 22593 task_log.go:157] [ 1844] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.765141 22593 task_log.go:157] [ 1844] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.765477 22593 task_log.go:157] [ 1844] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.765723 22593 task_log.go:157] [ 1844] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.765922 22593 task_log.go:157] [ 1844] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766028 22593 task_log.go:157] [ 1844] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766080 22593 task_log.go:157] [ 1844] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766140 22593 task_log.go:157] [ 1844] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766155 22593 task_log.go:157] [ 1844] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766173 22593 task_log.go:157] [ 1844] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766217 22593 task_log.go:157] [ 1844] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766250 22593 task_log.go:157] [ 1844] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766263 22593 task_log.go:157] [ 1844] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766275 22593 task_log.go:157] [ 1844] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766291 22593 task_log.go:157] [ 1844] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766307 22593 task_log.go:157] [ 1844] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766319 22593 task_log.go:157] [ 1844] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766332 22593 task_log.go:157] [ 1844] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766344 22593 task_log.go:157] [ 1844] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766365 22593 task_log.go:157] [ 1844] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766381 22593 task_log.go:157] [ 1844] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766394 22593 task_log.go:157] [ 1844] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766406 22593 task_log.go:157] [ 1844] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766418 22593 task_log.go:157] [ 1844] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766431 22593 task_log.go:157] [ 1844] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766444 22593 task_log.go:157] [ 1844] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766467 22593 task_log.go:157] [ 1844] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766485 22593 task_log.go:157] [ 1844] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766501 22593 task_log.go:157] [ 1844] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766513 22593 task_log.go:157] [ 1844] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766525 22593 task_log.go:157] [ 1844] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766537 22593 task_log.go:157] [ 1844] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766550 22593 task_log.go:157] [ 1844] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766562 22593 task_log.go:157] [ 1844] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:55.766574 22593 task_log.go:157] [ 1844] 2b5145bee9d0: 04 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:55.766585 22593 task_log.go:157] [ 1844] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:55.766597 22593 task_log.go:157] [ 1844] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766616 22593 task_log.go:157] [ 1844] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766628 22593 task_log.go:157] [ 1844] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766639 22593 task_log.go:157] [ 1844] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766657 22593 task_log.go:157] [ 1844] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766669 22593 task_log.go:157] [ 1844] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766680 22593 task_log.go:157] [ 1844] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766692 22593 task_log.go:157] [ 1844] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766704 22593 task_log.go:157] [ 1844] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766716 22593 task_log.go:157] [ 1844] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766727 22593 task_log.go:157] [ 1844] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766739 22593 task_log.go:157] [ 1844] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766750 22593 task_log.go:157] [ 1844] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766762 22593 task_log.go:157] [ 1844] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766779 22593 task_log.go:157] [ 1844] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766791 22593 task_log.go:157] [ 1844] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766801 22593 task_log.go:157] [ 1844] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766817 22593 task_log.go:185] [ 1844] Code: D1018 14:37:55.766839 22593 task_log.go:207] [ 1844] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766853 22593 task_log.go:207] [ 1844] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:55.766865 22593 task_log.go:207] [ 1844] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:55.766877 22593 task_log.go:207] [ 1844] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.766888 22593 task_log.go:207] [ 1844] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.766899 22593 task_log.go:207] [ 1844] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.766910 22593 task_log.go:207] [ 1844] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.766922 22593 task_log.go:207] [ 1844] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.766933 22593 task_log.go:80] [ 1844] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 0622e000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06204000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06143000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 062dc000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 061e3000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 061e4000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06272000 *pgalloc.MemoryFile D1018 14:37:55.767206 22593 task_log.go:83] [ 1844] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/449 fd:4 => name /proc/1844/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:55.767345 22593 task_signals.go:549] [ 1844] Notified of signal 11 D1018 14:37:55.767407 22593 task_block.go:265] [ 1844] Interrupt queued D1018 14:37:55.767491 22593 task_signals.go:215] [ 1844] Signal 11: terminating thread group I1018 14:37:55.767561 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1844, TID: 1844, fault addr: 0x2b5145bee700 D1018 14:37:55.767777 22593 task_exit.go:252] [ 1844] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.767976 22593 task_stop.go:148] [ 1843] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.768185 22593 task_exit.go:252] [ 1844] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.784348 22593 task_block.go:265] [ 1843] Interrupt queued D1018 14:37:55.784676 22593 task_exit.go:252] [ 1842] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.784771 22593 task_exit.go:252] [ 1842] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.784543 22593 task_block.go:265] [ 1843] Interrupt queued D1018 14:37:55.784882 22593 task_signals.go:215] [ 1843] Signal 9: terminating thread group I1018 14:37:55.784918 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1842, TID: 1843, fault addr: 0x0 D1018 14:37:55.784949 22593 task_exit.go:252] [ 1843] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.785109 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.785155 22593 task_exit.go:252] [ 1843] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.785168 22593 task_exit.go:252] [ 1843] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.785184 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.792311 22593 task_exit.go:252] [ 1844] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.795630 22593 task_exit.go:252] [ 1842] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:55 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:55.813141 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.813339 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.813425 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.813516 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.813595 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.813666 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.813722 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.813821 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.826579 22593 task_block.go:265] [ 1845] Interrupt queued D1018 14:37:55.845430 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.846129 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.846220 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.847016 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.847092 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.847157 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.847218 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.847258 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.859588 22593 task_block.go:265] [ 1846] Interrupt queued D1018 14:37:55.865575 22593 task_stop.go:125] [ 1846] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.865646 22593 task_block.go:265] [ 1847] Interrupt queued D1018 14:37:55.875485 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.875677 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.875787 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.876808 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.877152 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.877478 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.877554 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.877959 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:55.879151 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:55.879286 22593 task_run.go:383] [ 1847] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:55.879366 22593 task_log.go:103] [ 1847] Registers: D1018 14:37:55.879421 22593 task_log.go:113] [ 1847] Cs = 0000000000000033 D1018 14:37:55.879444 22593 task_log.go:113] [ 1847] Ds = 0000000000000000 D1018 14:37:55.879454 22593 task_log.go:113] [ 1847] Eflags = 0000000000050a02 D1018 14:37:55.879476 22593 task_log.go:113] [ 1847] Es = 0000000000000000 D1018 14:37:55.879486 22593 task_log.go:113] [ 1847] Fs = 0000000000000000 D1018 14:37:55.879503 22593 task_log.go:113] [ 1847] Fs_base = 00002b5145bee700 D1018 14:37:55.879511 22593 task_log.go:113] [ 1847] Gs = 0000000000000000 D1018 14:37:55.879528 22593 task_log.go:113] [ 1847] Gs_base = 0000000000000000 D1018 14:37:55.879537 22593 task_log.go:113] [ 1847] Orig_rax = ffffffffffffffff D1018 14:37:55.879546 22593 task_log.go:113] [ 1847] R10 = 0000000000000000 D1018 14:37:55.879554 22593 task_log.go:113] [ 1847] R11 = 0000000000000000 D1018 14:37:55.879563 22593 task_log.go:113] [ 1847] R12 = 0000000000000000 D1018 14:37:55.879576 22593 task_log.go:113] [ 1847] R13 = 000000000075bf08 D1018 14:37:55.879587 22593 task_log.go:113] [ 1847] R14 = 000000000075bf00 D1018 14:37:55.879597 22593 task_log.go:113] [ 1847] R15 = 000000000075bf0c D1018 14:37:55.879630 22593 task_log.go:113] [ 1847] R8 = 0000000000000000 D1018 14:37:55.879641 22593 task_log.go:113] [ 1847] R9 = 0000000000000000 D1018 14:37:55.879658 22593 task_log.go:113] [ 1847] Rax = 00000000004141e4 D1018 14:37:55.879667 22593 task_log.go:113] [ 1847] Rbp = 0000000000000000 D1018 14:37:55.879675 22593 task_log.go:113] [ 1847] Rbx = 0000000000000000 D1018 14:37:55.879689 22593 task_log.go:113] [ 1847] Rcx = 0000000000000000 D1018 14:37:55.879698 22593 task_log.go:113] [ 1847] Rdi = 00002b5145bce000 D1018 14:37:55.879707 22593 task_log.go:113] [ 1847] Rdx = 00007f1e02c6977e D1018 14:37:55.879716 22593 task_log.go:113] [ 1847] Rip = 00002b5145bee700 D1018 14:37:55.879725 22593 task_log.go:113] [ 1847] Rsi = 000000000040c52c D1018 14:37:55.879733 22593 task_log.go:113] [ 1847] Rsp = 00002b5145bee700 D1018 14:37:55.879742 22593 task_log.go:113] [ 1847] Ss = 000000000000002b D1018 14:37:55.879752 22593 task_log.go:136] [ 1847] Stack: D1018 14:37:55.879762 22593 task_log.go:157] [ 1847] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.879789 22593 task_log.go:157] [ 1847] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.879811 22593 task_log.go:157] [ 1847] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.879821 22593 task_log.go:157] [ 1847] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.879839 22593 task_log.go:157] [ 1847] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879860 22593 task_log.go:157] [ 1847] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879870 22593 task_log.go:157] [ 1847] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879886 22593 task_log.go:157] [ 1847] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879899 22593 task_log.go:157] [ 1847] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879909 22593 task_log.go:157] [ 1847] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879919 22593 task_log.go:157] [ 1847] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879928 22593 task_log.go:157] [ 1847] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879937 22593 task_log.go:157] [ 1847] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879948 22593 task_log.go:157] [ 1847] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879958 22593 task_log.go:157] [ 1847] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879968 22593 task_log.go:157] [ 1847] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879977 22593 task_log.go:157] [ 1847] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879986 22593 task_log.go:157] [ 1847] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.879996 22593 task_log.go:157] [ 1847] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880006 22593 task_log.go:157] [ 1847] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880016 22593 task_log.go:157] [ 1847] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880026 22593 task_log.go:157] [ 1847] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880035 22593 task_log.go:157] [ 1847] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880044 22593 task_log.go:157] [ 1847] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880055 22593 task_log.go:157] [ 1847] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880064 22593 task_log.go:157] [ 1847] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880074 22593 task_log.go:157] [ 1847] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880083 22593 task_log.go:157] [ 1847] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880093 22593 task_log.go:157] [ 1847] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880102 22593 task_log.go:157] [ 1847] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880120 22593 task_log.go:157] [ 1847] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880130 22593 task_log.go:157] [ 1847] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880140 22593 task_log.go:157] [ 1847] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880150 22593 task_log.go:157] [ 1847] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880159 22593 task_log.go:157] [ 1847] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880169 22593 task_log.go:157] [ 1847] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880179 22593 task_log.go:157] [ 1847] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880189 22593 task_log.go:157] [ 1847] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880198 22593 task_log.go:157] [ 1847] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880208 22593 task_log.go:157] [ 1847] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880218 22593 task_log.go:157] [ 1847] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880228 22593 task_log.go:157] [ 1847] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880237 22593 task_log.go:157] [ 1847] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880247 22593 task_log.go:157] [ 1847] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880258 22593 task_log.go:157] [ 1847] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:55.880268 22593 task_log.go:157] [ 1847] 2b5145bee9d0: 07 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:55.880278 22593 task_log.go:157] [ 1847] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:55.880290 22593 task_log.go:157] [ 1847] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880299 22593 task_log.go:157] [ 1847] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880309 22593 task_log.go:157] [ 1847] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880318 22593 task_log.go:157] [ 1847] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880329 22593 task_log.go:157] [ 1847] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880341 22593 task_log.go:157] [ 1847] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880351 22593 task_log.go:157] [ 1847] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880361 22593 task_log.go:157] [ 1847] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880371 22593 task_log.go:157] [ 1847] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880381 22593 task_log.go:157] [ 1847] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880391 22593 task_log.go:157] [ 1847] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880401 22593 task_log.go:157] [ 1847] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880410 22593 task_log.go:157] [ 1847] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880420 22593 task_log.go:157] [ 1847] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880429 22593 task_log.go:157] [ 1847] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880439 22593 task_log.go:157] [ 1847] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880448 22593 task_log.go:157] [ 1847] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880457 22593 task_log.go:185] [ 1847] Code: D1018 14:37:55.880467 22593 task_log.go:207] [ 1847] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880477 22593 task_log.go:207] [ 1847] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:55.880488 22593 task_log.go:207] [ 1847] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:55.880497 22593 task_log.go:207] [ 1847] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:55.880507 22593 task_log.go:207] [ 1847] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:55.880516 22593 task_log.go:207] [ 1847] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:55.880526 22593 task_log.go:207] [ 1847] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:55.880536 22593 task_log.go:207] [ 1847] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:55.880546 22593 task_log.go:80] [ 1847] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 064a2000 *pgalloc.MemoryFile 00736000-00760000 rw-p 061de000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 0613e000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 062dc000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 06481000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 06482000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06208000 *pgalloc.MemoryFile D1018 14:37:55.880751 22593 task_log.go:83] [ 1847] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/450 fd:4 => name /proc/1847/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:55.880828 22593 task_signals.go:549] [ 1847] Notified of signal 11 D1018 14:37:55.880842 22593 task_block.go:265] [ 1847] Interrupt queued D1018 14:37:55.880857 22593 task_signals.go:215] [ 1847] Signal 11: terminating thread group I1018 14:37:55.880884 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1847, TID: 1847, fault addr: 0x2b5145bee700 D1018 14:37:55.880915 22593 task_exit.go:252] [ 1847] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.880936 22593 task_stop.go:148] [ 1846] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.880978 22593 task_exit.go:252] [ 1847] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.914355 22593 task_block.go:265] [ 1846] Interrupt queued D1018 14:37:55.914627 22593 task_exit.go:252] [ 1845] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.914753 22593 task_exit.go:252] [ 1845] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.914853 22593 task_block.go:265] [ 1846] Interrupt queued D1018 14:37:55.914943 22593 task_signals.go:215] [ 1846] Signal 9: terminating thread group I1018 14:37:55.915043 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1845, TID: 1846, fault addr: 0x0 D1018 14:37:55.915119 22593 task_exit.go:252] [ 1846] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:55.915368 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.915475 22593 task_exit.go:252] [ 1846] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:55.915537 22593 task_exit.go:252] [ 1846] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.915618 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:55.918048 22593 task_exit.go:252] [ 1845] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:55 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:55.935197 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.935400 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.935468 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.935745 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.935904 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.936091 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:55.936147 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.936383 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.948457 22593 task_block.go:265] [ 1848] Interrupt queued D1018 14:37:55.960276 22593 task_exit.go:252] [ 1847] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:55.970416 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.970721 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:55.970781 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.971146 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:55.971315 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.971465 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:55.971525 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:55.971691 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:55.984710 22593 task_block.go:265] [ 1849] Interrupt queued D1018 14:37:55.997772 22593 task_stop.go:125] [ 1849] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:55.998124 22593 task_block.go:265] [ 1850] Interrupt queued D1018 14:37:56.006188 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.006408 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.006511 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.006728 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.006856 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.007006 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.007069 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.007169 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:56.014579 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.015486 22593 task_run.go:383] [ 1850] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.015718 22593 task_log.go:103] [ 1850] Registers: D1018 14:37:56.015966 22593 task_log.go:113] [ 1850] Cs = 0000000000000033 D1018 14:37:56.016029 22593 task_log.go:113] [ 1850] Ds = 0000000000000000 D1018 14:37:56.016062 22593 task_log.go:113] [ 1850] Eflags = 0000000000050a02 D1018 14:37:56.016088 22593 task_log.go:113] [ 1850] Es = 0000000000000000 D1018 14:37:56.016105 22593 task_log.go:113] [ 1850] Fs = 0000000000000000 D1018 14:37:56.016166 22593 task_log.go:113] [ 1850] Fs_base = 00002b5145bee700 D1018 14:37:56.016211 22593 task_log.go:113] [ 1850] Gs = 0000000000000000 D1018 14:37:56.016242 22593 task_log.go:113] [ 1850] Gs_base = 0000000000000000 D1018 14:37:56.016270 22593 task_log.go:113] [ 1850] Orig_rax = ffffffffffffffff D1018 14:37:56.016296 22593 task_log.go:113] [ 1850] R10 = 0000000000000000 D1018 14:37:56.016314 22593 task_log.go:113] [ 1850] R11 = 0000000000000000 D1018 14:37:56.016379 22593 task_log.go:113] [ 1850] R12 = 0000000000000000 D1018 14:37:56.016428 22593 task_log.go:113] [ 1850] R13 = 000000000075bf08 D1018 14:37:56.016442 22593 task_log.go:113] [ 1850] R14 = 000000000075bf00 D1018 14:37:56.016458 22593 task_log.go:113] [ 1850] R15 = 000000000075bf0c D1018 14:37:56.016532 22593 task_log.go:113] [ 1850] R8 = 0000000000000000 D1018 14:37:56.016639 22593 task_log.go:113] [ 1850] R9 = 0000000000000000 D1018 14:37:56.016681 22593 task_log.go:113] [ 1850] Rax = 00000000004141e4 D1018 14:37:56.016708 22593 task_log.go:113] [ 1850] Rbp = 0000000000000000 D1018 14:37:56.016724 22593 task_log.go:113] [ 1850] Rbx = 0000000000000000 D1018 14:37:56.016741 22593 task_log.go:113] [ 1850] Rcx = 0000000000000000 D1018 14:37:56.016755 22593 task_log.go:113] [ 1850] Rdi = 00002b5145bce000 D1018 14:37:56.016767 22593 task_log.go:113] [ 1850] Rdx = 00007f1e02c6977e D1018 14:37:56.016811 22593 task_log.go:113] [ 1850] Rip = 00002b5145bee700 D1018 14:37:56.016833 22593 task_log.go:113] [ 1850] Rsi = 000000000040c52c D1018 14:37:56.016866 22593 task_log.go:113] [ 1850] Rsp = 00002b5145bee700 D1018 14:37:56.016882 22593 task_log.go:113] [ 1850] Ss = 000000000000002b D1018 14:37:56.016896 22593 task_log.go:136] [ 1850] Stack: D1018 14:37:56.016916 22593 task_log.go:157] [ 1850] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.016947 22593 task_log.go:157] [ 1850] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.016974 22593 task_log.go:157] [ 1850] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.016990 22593 task_log.go:157] [ 1850] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.017006 22593 task_log.go:157] [ 1850] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017022 22593 task_log.go:157] [ 1850] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017040 22593 task_log.go:157] [ 1850] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017197 22593 task_log.go:157] [ 1850] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017309 22593 task_log.go:157] [ 1850] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017431 22593 task_log.go:157] [ 1850] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017528 22593 task_log.go:157] [ 1850] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017634 22593 task_log.go:157] [ 1850] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017713 22593 task_log.go:157] [ 1850] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017796 22593 task_log.go:157] [ 1850] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.017919 22593 task_log.go:157] [ 1850] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018037 22593 task_log.go:157] [ 1850] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018147 22593 task_log.go:157] [ 1850] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018400 22593 task_log.go:157] [ 1850] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018695 22593 task_log.go:157] [ 1850] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018834 22593 task_log.go:157] [ 1850] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.018965 22593 task_log.go:157] [ 1850] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019012 22593 task_log.go:157] [ 1850] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019089 22593 task_log.go:157] [ 1850] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019206 22593 task_log.go:157] [ 1850] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019321 22593 task_log.go:157] [ 1850] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019427 22593 task_log.go:157] [ 1850] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019496 22593 task_log.go:157] [ 1850] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019548 22593 task_log.go:157] [ 1850] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019576 22593 task_log.go:157] [ 1850] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019602 22593 task_log.go:157] [ 1850] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019641 22593 task_log.go:157] [ 1850] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019773 22593 task_log.go:157] [ 1850] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019812 22593 task_log.go:157] [ 1850] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019839 22593 task_log.go:157] [ 1850] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019864 22593 task_log.go:157] [ 1850] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019887 22593 task_log.go:157] [ 1850] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019902 22593 task_log.go:157] [ 1850] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019931 22593 task_log.go:157] [ 1850] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019946 22593 task_log.go:157] [ 1850] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019960 22593 task_log.go:157] [ 1850] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019978 22593 task_log.go:157] [ 1850] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.019995 22593 task_log.go:157] [ 1850] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020009 22593 task_log.go:157] [ 1850] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020023 22593 task_log.go:157] [ 1850] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020115 22593 task_log.go:157] [ 1850] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.020231 22593 task_log.go:157] [ 1850] 2b5145bee9d0: 0a 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.020369 22593 task_log.go:157] [ 1850] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.020422 22593 task_log.go:157] [ 1850] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020603 22593 task_log.go:157] [ 1850] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020646 22593 task_log.go:157] [ 1850] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020666 22593 task_log.go:157] [ 1850] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020695 22593 task_log.go:157] [ 1850] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020714 22593 task_log.go:157] [ 1850] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020733 22593 task_log.go:157] [ 1850] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020746 22593 task_log.go:157] [ 1850] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020816 22593 task_log.go:157] [ 1850] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020898 22593 task_log.go:157] [ 1850] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.020967 22593 task_log.go:157] [ 1850] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021040 22593 task_log.go:157] [ 1850] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021215 22593 task_log.go:157] [ 1850] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021265 22593 task_log.go:157] [ 1850] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021310 22593 task_log.go:157] [ 1850] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021568 22593 task_log.go:157] [ 1850] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.021639 22593 task_log.go:157] [ 1850] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.022187 22593 task_log.go:185] [ 1850] Code: D1018 14:37:56.022410 22593 task_log.go:207] [ 1850] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.022510 22593 task_log.go:207] [ 1850] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.022610 22593 task_log.go:207] [ 1850] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.022695 22593 task_log.go:207] [ 1850] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.022772 22593 task_log.go:207] [ 1850] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.022813 22593 task_log.go:207] [ 1850] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.022836 22593 task_log.go:207] [ 1850] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.022855 22593 task_log.go:207] [ 1850] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.022880 22593 task_log.go:80] [ 1850] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 0622e000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06204000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06143000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 064e6000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 061e3000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 061e4000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06272000 *pgalloc.MemoryFile D1018 14:37:56.023145 22593 task_log.go:83] [ 1850] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/451 fd:4 => name /proc/1850/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.023289 22593 task_signals.go:549] [ 1850] Notified of signal 11 D1018 14:37:56.023364 22593 task_block.go:265] [ 1850] Interrupt queued D1018 14:37:56.023472 22593 task_signals.go:215] [ 1850] Signal 11: terminating thread group I1018 14:37:56.023617 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1850, TID: 1850, fault addr: 0x2b5145bee700 D1018 14:37:56.023753 22593 task_exit.go:252] [ 1850] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.023890 22593 task_stop.go:148] [ 1849] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:56.024028 22593 task_exit.go:252] [ 1850] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.031339 22593 task_block.go:265] [ 1849] Interrupt queued D1018 14:37:56.031621 22593 task_exit.go:252] [ 1848] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.031797 22593 task_exit.go:252] [ 1848] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.031436 22593 task_block.go:265] [ 1849] Interrupt queued D1018 14:37:56.032019 22593 task_signals.go:215] [ 1849] Signal 9: terminating thread group I1018 14:37:56.032069 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1848, TID: 1849, fault addr: 0x0 D1018 14:37:56.032278 22593 task_exit.go:252] [ 1849] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.032613 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.032709 22593 task_exit.go:252] [ 1849] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.032762 22593 task_exit.go:252] [ 1849] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.032819 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.045961 22593 task_exit.go:252] [ 1850] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.049820 22593 task_exit.go:252] [ 1848] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.064385 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.064573 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.064693 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.064812 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.064852 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.065094 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.065178 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.065251 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.076626 22593 task_block.go:265] [ 1851] Interrupt queued D1018 14:37:56.088522 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.088750 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.088838 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.088928 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.089028 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.089132 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.089188 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.089252 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.109277 22593 task_block.go:265] [ 1852] Interrupt queued D1018 14:37:56.112032 22593 task_stop.go:125] [ 1852] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:56.113789 22593 task_block.go:265] [ 1853] Interrupt queued D1018 14:37:56.121166 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.121456 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.121543 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.121669 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.121744 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.121815 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.121897 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.121953 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.126799 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.127005 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.127091 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.127233 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.129097 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.129261 22593 task_run.go:383] [ 1853] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.129339 22593 task_log.go:103] [ 1853] Registers: D1018 14:37:56.129386 22593 task_log.go:113] [ 1853] Cs = 0000000000000033 D1018 14:37:56.129407 22593 task_log.go:113] [ 1853] Ds = 0000000000000000 D1018 14:37:56.129426 22593 task_log.go:113] [ 1853] Eflags = 0000000000050a02 D1018 14:37:56.129436 22593 task_log.go:113] [ 1853] Es = 0000000000000000 D1018 14:37:56.129449 22593 task_log.go:113] [ 1853] Fs = 0000000000000000 D1018 14:37:56.129459 22593 task_log.go:113] [ 1853] Fs_base = 00002b5145bee700 D1018 14:37:56.129489 22593 task_log.go:113] [ 1853] Gs = 0000000000000000 D1018 14:37:56.129508 22593 task_log.go:113] [ 1853] Gs_base = 0000000000000000 D1018 14:37:56.129519 22593 task_log.go:113] [ 1853] Orig_rax = ffffffffffffffff D1018 14:37:56.129529 22593 task_log.go:113] [ 1853] R10 = 0000000000000000 D1018 14:37:56.129556 22593 task_log.go:113] [ 1853] R11 = 0000000000000000 D1018 14:37:56.129580 22593 task_log.go:113] [ 1853] R12 = 0000000000000000 D1018 14:37:56.129590 22593 task_log.go:113] [ 1853] R13 = 000000000075bf08 D1018 14:37:56.129613 22593 task_log.go:113] [ 1853] R14 = 000000000075bf00 D1018 14:37:56.129623 22593 task_log.go:113] [ 1853] R15 = 000000000075bf0c D1018 14:37:56.129633 22593 task_log.go:113] [ 1853] R8 = 0000000000000000 D1018 14:37:56.129643 22593 task_log.go:113] [ 1853] R9 = 0000000000000000 D1018 14:37:56.129652 22593 task_log.go:113] [ 1853] Rax = 00000000004141e4 D1018 14:37:56.129668 22593 task_log.go:113] [ 1853] Rbp = 0000000000000000 D1018 14:37:56.129693 22593 task_log.go:113] [ 1853] Rbx = 0000000000000000 D1018 14:37:56.129706 22593 task_log.go:113] [ 1853] Rcx = 0000000000000000 D1018 14:37:56.129716 22593 task_log.go:113] [ 1853] Rdi = 00002b5145bce000 D1018 14:37:56.129726 22593 task_log.go:113] [ 1853] Rdx = 00007f1e02c6977e D1018 14:37:56.129760 22593 task_log.go:113] [ 1853] Rip = 00002b5145bee700 D1018 14:37:56.129777 22593 task_log.go:113] [ 1853] Rsi = 000000000040c52c D1018 14:37:56.129796 22593 task_log.go:113] [ 1853] Rsp = 00002b5145bee700 D1018 14:37:56.129808 22593 task_log.go:113] [ 1853] Ss = 000000000000002b D1018 14:37:56.129818 22593 task_log.go:136] [ 1853] Stack: D1018 14:37:56.129867 22593 task_log.go:157] [ 1853] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.129893 22593 task_log.go:157] [ 1853] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.129918 22593 task_log.go:157] [ 1853] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.129929 22593 task_log.go:157] [ 1853] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.129940 22593 task_log.go:157] [ 1853] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.129965 22593 task_log.go:157] [ 1853] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.129996 22593 task_log.go:157] [ 1853] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130017 22593 task_log.go:157] [ 1853] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130029 22593 task_log.go:157] [ 1853] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130053 22593 task_log.go:157] [ 1853] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130065 22593 task_log.go:157] [ 1853] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130084 22593 task_log.go:157] [ 1853] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130098 22593 task_log.go:157] [ 1853] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130110 22593 task_log.go:157] [ 1853] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130126 22593 task_log.go:157] [ 1853] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130137 22593 task_log.go:157] [ 1853] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130157 22593 task_log.go:157] [ 1853] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130168 22593 task_log.go:157] [ 1853] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130199 22593 task_log.go:157] [ 1853] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130210 22593 task_log.go:157] [ 1853] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130219 22593 task_log.go:157] [ 1853] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130236 22593 task_log.go:157] [ 1853] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130250 22593 task_log.go:157] [ 1853] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130260 22593 task_log.go:157] [ 1853] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130271 22593 task_log.go:157] [ 1853] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130283 22593 task_log.go:157] [ 1853] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130303 22593 task_log.go:157] [ 1853] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130314 22593 task_log.go:157] [ 1853] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130324 22593 task_log.go:157] [ 1853] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130352 22593 task_log.go:157] [ 1853] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130367 22593 task_log.go:157] [ 1853] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130377 22593 task_log.go:157] [ 1853] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130388 22593 task_log.go:157] [ 1853] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130402 22593 task_log.go:157] [ 1853] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130447 22593 task_log.go:157] [ 1853] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130479 22593 task_log.go:157] [ 1853] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130489 22593 task_log.go:157] [ 1853] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130500 22593 task_log.go:157] [ 1853] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130511 22593 task_log.go:157] [ 1853] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130521 22593 task_log.go:157] [ 1853] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130532 22593 task_log.go:157] [ 1853] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130543 22593 task_log.go:157] [ 1853] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130554 22593 task_log.go:157] [ 1853] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130566 22593 task_log.go:157] [ 1853] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130577 22593 task_log.go:157] [ 1853] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.130587 22593 task_log.go:157] [ 1853] 2b5145bee9d0: 0d 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.130598 22593 task_log.go:157] [ 1853] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.130617 22593 task_log.go:157] [ 1853] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130628 22593 task_log.go:157] [ 1853] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130639 22593 task_log.go:157] [ 1853] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130649 22593 task_log.go:157] [ 1853] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130660 22593 task_log.go:157] [ 1853] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130671 22593 task_log.go:157] [ 1853] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130682 22593 task_log.go:157] [ 1853] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130692 22593 task_log.go:157] [ 1853] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130703 22593 task_log.go:157] [ 1853] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130713 22593 task_log.go:157] [ 1853] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130724 22593 task_log.go:157] [ 1853] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130735 22593 task_log.go:157] [ 1853] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130745 22593 task_log.go:157] [ 1853] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130758 22593 task_log.go:157] [ 1853] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130770 22593 task_log.go:157] [ 1853] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130781 22593 task_log.go:157] [ 1853] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130792 22593 task_log.go:157] [ 1853] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130802 22593 task_log.go:185] [ 1853] Code: D1018 14:37:56.130813 22593 task_log.go:207] [ 1853] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130824 22593 task_log.go:207] [ 1853] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.130835 22593 task_log.go:207] [ 1853] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.130845 22593 task_log.go:207] [ 1853] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.130856 22593 task_log.go:207] [ 1853] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.130867 22593 task_log.go:207] [ 1853] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.130877 22593 task_log.go:207] [ 1853] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.130888 22593 task_log.go:207] [ 1853] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.130899 22593 task_log.go:80] [ 1853] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 06128000 *pgalloc.MemoryFile 00736000-00760000 rw-p 064bc000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06088000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 06240000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 0649b000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 0649c000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0616c000 *pgalloc.MemoryFile D1018 14:37:56.131102 22593 task_log.go:83] [ 1853] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1853/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.131194 22593 task_signals.go:549] [ 1853] Notified of signal 11 D1018 14:37:56.131220 22593 task_block.go:265] [ 1853] Interrupt queued D1018 14:37:56.131236 22593 task_signals.go:215] [ 1853] Signal 11: terminating thread group I1018 14:37:56.131275 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1853, TID: 1853, fault addr: 0x2b5145bee700 D1018 14:37:56.131297 22593 task_exit.go:252] [ 1853] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.131313 22593 task_stop.go:148] [ 1852] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:56.131340 22593 task_exit.go:252] [ 1853] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.165510 22593 task_block.go:265] [ 1852] Interrupt queued D1018 14:37:56.165598 22593 task_exit.go:252] [ 1851] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.165659 22593 task_exit.go:252] [ 1851] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.166286 22593 task_block.go:265] [ 1852] Interrupt queued D1018 14:37:56.174168 22593 task_signals.go:215] [ 1852] Signal 9: terminating thread group I1018 14:37:56.174223 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1851, TID: 1852, fault addr: 0x0 D1018 14:37:56.174302 22593 task_exit.go:252] [ 1852] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.174556 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.174602 22593 task_exit.go:252] [ 1852] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.174619 22593 task_exit.go:252] [ 1852] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.174637 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.179537 22593 task_exit.go:252] [ 1853] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.181433 22593 task_exit.go:252] [ 1851] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.203972 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.204107 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.204186 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.204269 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.204318 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.204362 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.204405 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.204436 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.206533 22593 task_block.go:265] [ 1854] Interrupt queued D1018 14:37:56.246159 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.246361 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.246436 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.246501 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.246557 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.246598 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.246653 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.246682 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.259028 22593 task_block.go:265] [ 1855] Interrupt queued D1018 14:37:56.269994 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.270147 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.270274 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.270479 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.270597 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.270725 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.270803 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.270869 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.274561 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.274940 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.275004 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.278995 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.280221 22593 task_run.go:383] [ 1855] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.280312 22593 task_log.go:103] [ 1855] Registers: D1018 14:37:56.280340 22593 task_log.go:113] [ 1855] Cs = 0000000000000033 D1018 14:37:56.280351 22593 task_log.go:113] [ 1855] Ds = 0000000000000000 D1018 14:37:56.280361 22593 task_log.go:113] [ 1855] Eflags = 0000000000050a02 D1018 14:37:56.280370 22593 task_log.go:113] [ 1855] Es = 0000000000000000 D1018 14:37:56.280379 22593 task_log.go:113] [ 1855] Fs = 0000000000000000 D1018 14:37:56.280388 22593 task_log.go:113] [ 1855] Fs_base = 00002b5145bee700 D1018 14:37:56.280398 22593 task_log.go:113] [ 1855] Gs = 0000000000000000 D1018 14:37:56.280407 22593 task_log.go:113] [ 1855] Gs_base = 0000000000000000 D1018 14:37:56.280415 22593 task_log.go:113] [ 1855] Orig_rax = ffffffffffffffff D1018 14:37:56.280424 22593 task_log.go:113] [ 1855] R10 = 0000000000000000 D1018 14:37:56.280433 22593 task_log.go:113] [ 1855] R11 = 0000000000000000 D1018 14:37:56.280442 22593 task_log.go:113] [ 1855] R12 = 0000000000000000 D1018 14:37:56.280451 22593 task_log.go:113] [ 1855] R13 = 000000000075bf08 D1018 14:37:56.280460 22593 task_log.go:113] [ 1855] R14 = 000000000075bf00 D1018 14:37:56.280469 22593 task_log.go:113] [ 1855] R15 = 000000000075bf0c D1018 14:37:56.280478 22593 task_log.go:113] [ 1855] R8 = 0000000000000000 D1018 14:37:56.280487 22593 task_log.go:113] [ 1855] R9 = 0000000000000000 D1018 14:37:56.280495 22593 task_log.go:113] [ 1855] Rax = 00000000004141e4 D1018 14:37:56.280504 22593 task_log.go:113] [ 1855] Rbp = 0000000000000000 D1018 14:37:56.280513 22593 task_log.go:113] [ 1855] Rbx = 0000000000000000 D1018 14:37:56.280522 22593 task_log.go:113] [ 1855] Rcx = 0000000000000000 D1018 14:37:56.280531 22593 task_log.go:113] [ 1855] Rdi = 00002b5145bce000 D1018 14:37:56.280544 22593 task_log.go:113] [ 1855] Rdx = 00007f1e02c6977e D1018 14:37:56.280553 22593 task_log.go:113] [ 1855] Rip = 00002b5145bee700 D1018 14:37:56.280563 22593 task_log.go:113] [ 1855] Rsi = 000000000040c52c D1018 14:37:56.280581 22593 task_log.go:113] [ 1855] Rsp = 00002b5145bee700 D1018 14:37:56.280590 22593 task_log.go:113] [ 1855] Ss = 000000000000002b D1018 14:37:56.280599 22593 task_log.go:136] [ 1855] Stack: D1018 14:37:56.280611 22593 task_log.go:157] [ 1855] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.280625 22593 task_log.go:157] [ 1855] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.280635 22593 task_log.go:157] [ 1855] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.280645 22593 task_log.go:157] [ 1855] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.280655 22593 task_log.go:157] [ 1855] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280665 22593 task_log.go:157] [ 1855] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280662 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.280674 22593 task_log.go:157] [ 1855] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280838 22593 task_log.go:157] [ 1855] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280862 22593 task_log.go:157] [ 1855] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280880 22593 task_log.go:157] [ 1855] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280900 22593 task_log.go:157] [ 1855] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.280917 22593 task_log.go:157] [ 1855] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281036 22593 task_log.go:157] [ 1855] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281199 22593 task_log.go:157] [ 1855] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281390 22593 task_log.go:157] [ 1855] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281453 22593 task_log.go:157] [ 1855] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281474 22593 task_log.go:157] [ 1855] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281486 22593 task_log.go:157] [ 1855] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281499 22593 task_log.go:157] [ 1855] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281512 22593 task_log.go:157] [ 1855] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281524 22593 task_log.go:157] [ 1855] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281536 22593 task_log.go:157] [ 1855] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281549 22593 task_log.go:157] [ 1855] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281561 22593 task_log.go:157] [ 1855] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281573 22593 task_log.go:157] [ 1855] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281627 22593 task_log.go:157] [ 1855] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281775 22593 task_log.go:157] [ 1855] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.281903 22593 task_log.go:157] [ 1855] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282091 22593 task_log.go:157] [ 1855] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282275 22593 task_log.go:157] [ 1855] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282360 22593 task_log.go:157] [ 1855] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282456 22593 task_log.go:157] [ 1855] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282493 22593 task_log.go:157] [ 1855] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282517 22593 task_log.go:157] [ 1855] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282530 22593 task_log.go:157] [ 1855] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282550 22593 task_log.go:157] [ 1855] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282566 22593 task_log.go:157] [ 1855] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282584 22593 task_log.go:157] [ 1855] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282597 22593 task_log.go:157] [ 1855] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282614 22593 task_log.go:157] [ 1855] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282645 22593 task_log.go:157] [ 1855] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282683 22593 task_log.go:157] [ 1855] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282706 22593 task_log.go:157] [ 1855] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282729 22593 task_log.go:157] [ 1855] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282748 22593 task_log.go:157] [ 1855] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.282766 22593 task_log.go:157] [ 1855] 2b5145bee9d0: 10 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.282796 22593 task_log.go:157] [ 1855] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.282814 22593 task_log.go:157] [ 1855] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282843 22593 task_log.go:157] [ 1855] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282889 22593 task_log.go:157] [ 1855] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282919 22593 task_log.go:157] [ 1855] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282933 22593 task_log.go:157] [ 1855] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282969 22593 task_log.go:157] [ 1855] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282986 22593 task_log.go:157] [ 1855] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.282998 22593 task_log.go:157] [ 1855] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283012 22593 task_log.go:157] [ 1855] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283028 22593 task_log.go:157] [ 1855] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283045 22593 task_log.go:157] [ 1855] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283081 22593 task_log.go:157] [ 1855] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283099 22593 task_log.go:157] [ 1855] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283115 22593 task_log.go:157] [ 1855] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283133 22593 task_log.go:157] [ 1855] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283158 22593 task_log.go:157] [ 1855] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283177 22593 task_log.go:157] [ 1855] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283191 22593 task_log.go:185] [ 1855] Code: D1018 14:37:56.283207 22593 task_log.go:207] [ 1855] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283221 22593 task_log.go:207] [ 1855] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.283232 22593 task_log.go:207] [ 1855] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.283245 22593 task_log.go:207] [ 1855] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.283264 22593 task_log.go:207] [ 1855] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.283279 22593 task_log.go:207] [ 1855] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.283296 22593 task_log.go:207] [ 1855] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.283314 22593 task_log.go:207] [ 1855] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.283331 22593 task_log.go:80] [ 1855] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 0622e000 *pgalloc.MemoryFile 00736000-00760000 rw-p 06204000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06143000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 064e6000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 061e3000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 061e4000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06272000 *pgalloc.MemoryFile D1018 14:37:56.283618 22593 task_log.go:83] [ 1855] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1854/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.283737 22593 task_signals.go:549] [ 1855] Notified of signal 11 D1018 14:37:56.283757 22593 task_block.go:265] [ 1855] Interrupt queued D1018 14:37:56.283794 22593 task_signals.go:215] [ 1855] Signal 11: terminating thread group I1018 14:37:56.283848 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1854, TID: 1855, fault addr: 0x2b5145bee700 D1018 14:37:56.283878 22593 task_block.go:265] [ 1854] Interrupt queued D1018 14:37:56.283891 22593 task_exit.go:252] [ 1855] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.283914 22593 task_exit.go:252] [ 1855] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.283948 22593 task_exit.go:252] [ 1855] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.283982 22593 task_block.go:265] [ 1854] Interrupt queued D1018 14:37:56.284008 22593 task_signals.go:215] [ 1854] Signal 9: terminating thread group I1018 14:37:56.284027 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1854, TID: 1854, fault addr: 0x0 D1018 14:37:56.284040 22593 task_exit.go:252] [ 1854] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.284258 22593 task_exit.go:252] [ 1854] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.284295 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.284464 22593 task_exit.go:252] [ 1854] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.295130 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.296729 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.296817 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.298373 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.299572 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.299720 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.299786 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.299924 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.303712 22593 task_block.go:265] [ 1856] Interrupt queued D1018 14:37:56.340547 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.340681 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.340755 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.340811 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.340849 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.340894 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.340940 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.340967 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.350009 22593 task_block.go:265] [ 1857] Interrupt queued D1018 14:37:56.388373 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.388521 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.388602 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.388743 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.388928 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.389134 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.389184 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.389413 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.409023 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.409455 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.409531 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.409945 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.413154 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.414215 22593 task_run.go:383] [ 1857] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.414303 22593 task_log.go:103] [ 1857] Registers: D1018 14:37:56.414340 22593 task_log.go:113] [ 1857] Cs = 0000000000000033 D1018 14:37:56.414363 22593 task_log.go:113] [ 1857] Ds = 0000000000000000 D1018 14:37:56.414381 22593 task_log.go:113] [ 1857] Eflags = 0000000000050a02 D1018 14:37:56.414392 22593 task_log.go:113] [ 1857] Es = 0000000000000000 D1018 14:37:56.414408 22593 task_log.go:113] [ 1857] Fs = 0000000000000000 D1018 14:37:56.414418 22593 task_log.go:113] [ 1857] Fs_base = 00002b5145bee700 D1018 14:37:56.414442 22593 task_log.go:113] [ 1857] Gs = 0000000000000000 D1018 14:37:56.414458 22593 task_log.go:113] [ 1857] Gs_base = 0000000000000000 D1018 14:37:56.414466 22593 task_log.go:113] [ 1857] Orig_rax = ffffffffffffffff D1018 14:37:56.414482 22593 task_log.go:113] [ 1857] R10 = 0000000000000000 D1018 14:37:56.414491 22593 task_log.go:113] [ 1857] R11 = 0000000000000000 D1018 14:37:56.414519 22593 task_log.go:113] [ 1857] R12 = 0000000000000000 D1018 14:37:56.414533 22593 task_log.go:113] [ 1857] R13 = 000000000075bf08 D1018 14:37:56.414542 22593 task_log.go:113] [ 1857] R14 = 000000000075bf00 D1018 14:37:56.414564 22593 task_log.go:113] [ 1857] R15 = 000000000075bf0c D1018 14:37:56.414573 22593 task_log.go:113] [ 1857] R8 = 0000000000000000 D1018 14:37:56.414589 22593 task_log.go:113] [ 1857] R9 = 0000000000000000 D1018 14:37:56.414599 22593 task_log.go:113] [ 1857] Rax = 00000000004141e4 D1018 14:37:56.414621 22593 task_log.go:113] [ 1857] Rbp = 0000000000000000 D1018 14:37:56.414631 22593 task_log.go:113] [ 1857] Rbx = 0000000000000000 D1018 14:37:56.414639 22593 task_log.go:113] [ 1857] Rcx = 0000000000000000 D1018 14:37:56.414652 22593 task_log.go:113] [ 1857] Rdi = 00002b5145bce000 D1018 14:37:56.414661 22593 task_log.go:113] [ 1857] Rdx = 00007f1e02c6977e D1018 14:37:56.414670 22593 task_log.go:113] [ 1857] Rip = 00002b5145bee700 D1018 14:37:56.414679 22593 task_log.go:113] [ 1857] Rsi = 000000000040c52c D1018 14:37:56.414691 22593 task_log.go:113] [ 1857] Rsp = 00002b5145bee700 D1018 14:37:56.414700 22593 task_log.go:113] [ 1857] Ss = 000000000000002b D1018 14:37:56.414716 22593 task_log.go:136] [ 1857] Stack: D1018 14:37:56.414731 22593 task_log.go:157] [ 1857] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.414755 22593 task_log.go:157] [ 1857] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.414765 22593 task_log.go:157] [ 1857] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.414775 22593 task_log.go:157] [ 1857] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.414785 22593 task_log.go:157] [ 1857] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414813 22593 task_log.go:157] [ 1857] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414831 22593 task_log.go:157] [ 1857] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414844 22593 task_log.go:157] [ 1857] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414857 22593 task_log.go:157] [ 1857] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414873 22593 task_log.go:157] [ 1857] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.414969 22593 task_log.go:157] [ 1857] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415030 22593 task_log.go:157] [ 1857] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415140 22593 task_log.go:157] [ 1857] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415224 22593 task_log.go:157] [ 1857] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415300 22593 task_log.go:157] [ 1857] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415387 22593 task_log.go:157] [ 1857] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415452 22593 task_log.go:157] [ 1857] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415516 22593 task_log.go:157] [ 1857] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415578 22593 task_log.go:157] [ 1857] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415613 22593 task_log.go:157] [ 1857] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415624 22593 task_log.go:157] [ 1857] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415641 22593 task_log.go:157] [ 1857] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415653 22593 task_log.go:157] [ 1857] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415665 22593 task_log.go:157] [ 1857] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415676 22593 task_log.go:157] [ 1857] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415740 22593 task_log.go:157] [ 1857] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415773 22593 task_log.go:157] [ 1857] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415790 22593 task_log.go:157] [ 1857] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415801 22593 task_log.go:157] [ 1857] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415813 22593 task_log.go:157] [ 1857] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415824 22593 task_log.go:157] [ 1857] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415839 22593 task_log.go:157] [ 1857] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415850 22593 task_log.go:157] [ 1857] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415861 22593 task_log.go:157] [ 1857] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415890 22593 task_log.go:157] [ 1857] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415901 22593 task_log.go:157] [ 1857] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415956 22593 task_log.go:157] [ 1857] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.415998 22593 task_log.go:157] [ 1857] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416024 22593 task_log.go:157] [ 1857] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416052 22593 task_log.go:157] [ 1857] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416062 22593 task_log.go:157] [ 1857] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416078 22593 task_log.go:157] [ 1857] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416130 22593 task_log.go:157] [ 1857] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416189 22593 task_log.go:157] [ 1857] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416254 22593 task_log.go:157] [ 1857] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.416309 22593 task_log.go:157] [ 1857] 2b5145bee9d0: 12 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.416365 22593 task_log.go:157] [ 1857] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.416383 22593 task_log.go:157] [ 1857] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416393 22593 task_log.go:157] [ 1857] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416403 22593 task_log.go:157] [ 1857] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416416 22593 task_log.go:157] [ 1857] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416427 22593 task_log.go:157] [ 1857] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416439 22593 task_log.go:157] [ 1857] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416450 22593 task_log.go:157] [ 1857] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416462 22593 task_log.go:157] [ 1857] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416473 22593 task_log.go:157] [ 1857] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416484 22593 task_log.go:157] [ 1857] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416496 22593 task_log.go:157] [ 1857] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416510 22593 task_log.go:157] [ 1857] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416527 22593 task_log.go:157] [ 1857] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416537 22593 task_log.go:157] [ 1857] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416547 22593 task_log.go:157] [ 1857] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416557 22593 task_log.go:157] [ 1857] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416566 22593 task_log.go:157] [ 1857] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416576 22593 task_log.go:185] [ 1857] Code: D1018 14:37:56.416587 22593 task_log.go:207] [ 1857] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416597 22593 task_log.go:207] [ 1857] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.416607 22593 task_log.go:207] [ 1857] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.416617 22593 task_log.go:207] [ 1857] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.416626 22593 task_log.go:207] [ 1857] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.416636 22593 task_log.go:207] [ 1857] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.416646 22593 task_log.go:207] [ 1857] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.416656 22593 task_log.go:207] [ 1857] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.416670 22593 task_log.go:80] [ 1857] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 064a2000 *pgalloc.MemoryFile 00736000-00760000 rw-p 0634e000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 060cc000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 06240000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 06481000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 06482000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0616c000 *pgalloc.MemoryFile D1018 14:37:56.417094 22593 task_log.go:83] [ 1857] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1856/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.417477 22593 task_signals.go:549] [ 1857] Notified of signal 11 D1018 14:37:56.417616 22593 task_block.go:265] [ 1857] Interrupt queued D1018 14:37:56.417762 22593 task_signals.go:215] [ 1857] Signal 11: terminating thread group I1018 14:37:56.418059 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1856, TID: 1857, fault addr: 0x2b5145bee700 D1018 14:37:56.418197 22593 task_block.go:265] [ 1856] Interrupt queued D1018 14:37:56.418262 22593 task_exit.go:252] [ 1857] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.418332 22593 task_block.go:265] [ 1856] Interrupt queued D1018 14:37:56.418385 22593 task_signals.go:215] [ 1856] Signal 9: terminating thread group D1018 14:37:56.418343 22593 task_exit.go:252] [ 1857] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.418411 22593 task_exit.go:252] [ 1857] Transitioning from exit state TaskExitZombie to TaskExitDead I1018 14:37:56.418475 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1856, TID: 1856, fault addr: 0x0 D1018 14:37:56.418496 22593 task_exit.go:252] [ 1856] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.418716 22593 task_exit.go:252] [ 1856] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.418798 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.420755 22593 task_exit.go:252] [ 1856] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.430588 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.430812 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.430894 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.431018 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.431054 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.431097 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.431142 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.431231 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.462598 22593 task_block.go:265] [ 1858] Interrupt queued D1018 14:37:56.482242 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.482615 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.482713 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.483073 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.483217 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.483536 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.483631 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.483719 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.500731 22593 task_block.go:265] [ 1859] Interrupt queued D1018 14:37:56.518435 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.518834 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.518929 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.519040 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.519121 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.519220 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.519274 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.519329 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.524799 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.525041 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.525101 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.525262 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.531489 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.533926 22593 task_run.go:383] [ 1859] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.534023 22593 task_log.go:103] [ 1859] Registers: D1018 14:37:56.534055 22593 task_log.go:113] [ 1859] Cs = 0000000000000033 D1018 14:37:56.534078 22593 task_log.go:113] [ 1859] Ds = 0000000000000000 D1018 14:37:56.534090 22593 task_log.go:113] [ 1859] Eflags = 0000000000050a02 D1018 14:37:56.534101 22593 task_log.go:113] [ 1859] Es = 0000000000000000 D1018 14:37:56.534112 22593 task_log.go:113] [ 1859] Fs = 0000000000000000 D1018 14:37:56.534123 22593 task_log.go:113] [ 1859] Fs_base = 00002b5145bee700 D1018 14:37:56.534134 22593 task_log.go:113] [ 1859] Gs = 0000000000000000 D1018 14:37:56.534145 22593 task_log.go:113] [ 1859] Gs_base = 0000000000000000 D1018 14:37:56.534155 22593 task_log.go:113] [ 1859] Orig_rax = ffffffffffffffff D1018 14:37:56.534178 22593 task_log.go:113] [ 1859] R10 = 0000000000000000 D1018 14:37:56.534190 22593 task_log.go:113] [ 1859] R11 = 0000000000000000 D1018 14:37:56.534201 22593 task_log.go:113] [ 1859] R12 = 0000000000000000 D1018 14:37:56.534222 22593 task_log.go:113] [ 1859] R13 = 000000000075bf08 D1018 14:37:56.534234 22593 task_log.go:113] [ 1859] R14 = 000000000075bf00 D1018 14:37:56.534245 22593 task_log.go:113] [ 1859] R15 = 000000000075bf0c D1018 14:37:56.534269 22593 task_log.go:113] [ 1859] R8 = 0000000000000000 D1018 14:37:56.534281 22593 task_log.go:113] [ 1859] R9 = 0000000000000000 D1018 14:37:56.534292 22593 task_log.go:113] [ 1859] Rax = 00000000004141e4 D1018 14:37:56.534312 22593 task_log.go:113] [ 1859] Rbp = 0000000000000000 D1018 14:37:56.534323 22593 task_log.go:113] [ 1859] Rbx = 0000000000000000 D1018 14:37:56.534334 22593 task_log.go:113] [ 1859] Rcx = 0000000000000000 D1018 14:37:56.534346 22593 task_log.go:113] [ 1859] Rdi = 00002b5145bce000 D1018 14:37:56.534357 22593 task_log.go:113] [ 1859] Rdx = 00007f1e02c6977e D1018 14:37:56.534388 22593 task_log.go:113] [ 1859] Rip = 00002b5145bee700 D1018 14:37:56.534401 22593 task_log.go:113] [ 1859] Rsi = 000000000040c52c D1018 14:37:56.534413 22593 task_log.go:113] [ 1859] Rsp = 00002b5145bee700 D1018 14:37:56.534423 22593 task_log.go:113] [ 1859] Ss = 000000000000002b D1018 14:37:56.534434 22593 task_log.go:136] [ 1859] Stack: D1018 14:37:56.534447 22593 task_log.go:157] [ 1859] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.534485 22593 task_log.go:157] [ 1859] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.534498 22593 task_log.go:157] [ 1859] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.534509 22593 task_log.go:157] [ 1859] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.534532 22593 task_log.go:157] [ 1859] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534543 22593 task_log.go:157] [ 1859] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534555 22593 task_log.go:157] [ 1859] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534566 22593 task_log.go:157] [ 1859] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534588 22593 task_log.go:157] [ 1859] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534600 22593 task_log.go:157] [ 1859] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534611 22593 task_log.go:157] [ 1859] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534623 22593 task_log.go:157] [ 1859] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534639 22593 task_log.go:157] [ 1859] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534650 22593 task_log.go:157] [ 1859] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534661 22593 task_log.go:157] [ 1859] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534677 22593 task_log.go:157] [ 1859] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534688 22593 task_log.go:157] [ 1859] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534705 22593 task_log.go:157] [ 1859] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534741 22593 task_log.go:157] [ 1859] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534757 22593 task_log.go:157] [ 1859] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534768 22593 task_log.go:157] [ 1859] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534783 22593 task_log.go:157] [ 1859] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534795 22593 task_log.go:157] [ 1859] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534813 22593 task_log.go:157] [ 1859] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534824 22593 task_log.go:157] [ 1859] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534835 22593 task_log.go:157] [ 1859] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534858 22593 task_log.go:157] [ 1859] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534870 22593 task_log.go:157] [ 1859] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534886 22593 task_log.go:157] [ 1859] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534898 22593 task_log.go:157] [ 1859] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534909 22593 task_log.go:157] [ 1859] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534921 22593 task_log.go:157] [ 1859] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534942 22593 task_log.go:157] [ 1859] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534953 22593 task_log.go:157] [ 1859] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.534983 22593 task_log.go:157] [ 1859] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535004 22593 task_log.go:157] [ 1859] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535018 22593 task_log.go:157] [ 1859] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535031 22593 task_log.go:157] [ 1859] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535048 22593 task_log.go:157] [ 1859] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535060 22593 task_log.go:157] [ 1859] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535087 22593 task_log.go:157] [ 1859] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535110 22593 task_log.go:157] [ 1859] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535122 22593 task_log.go:157] [ 1859] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535153 22593 task_log.go:157] [ 1859] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535180 22593 task_log.go:157] [ 1859] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.535191 22593 task_log.go:157] [ 1859] 2b5145bee9d0: 14 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.535210 22593 task_log.go:157] [ 1859] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.535220 22593 task_log.go:157] [ 1859] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535238 22593 task_log.go:157] [ 1859] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535248 22593 task_log.go:157] [ 1859] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535258 22593 task_log.go:157] [ 1859] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535268 22593 task_log.go:157] [ 1859] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535289 22593 task_log.go:157] [ 1859] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535300 22593 task_log.go:157] [ 1859] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535310 22593 task_log.go:157] [ 1859] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535321 22593 task_log.go:157] [ 1859] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535332 22593 task_log.go:157] [ 1859] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535342 22593 task_log.go:157] [ 1859] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535352 22593 task_log.go:157] [ 1859] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535363 22593 task_log.go:157] [ 1859] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535374 22593 task_log.go:157] [ 1859] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535384 22593 task_log.go:157] [ 1859] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535395 22593 task_log.go:157] [ 1859] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535406 22593 task_log.go:157] [ 1859] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535417 22593 task_log.go:185] [ 1859] Code: D1018 14:37:56.535429 22593 task_log.go:207] [ 1859] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535440 22593 task_log.go:207] [ 1859] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.535452 22593 task_log.go:207] [ 1859] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.535463 22593 task_log.go:207] [ 1859] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.535481 22593 task_log.go:207] [ 1859] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.535494 22593 task_log.go:207] [ 1859] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.535506 22593 task_log.go:207] [ 1859] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.535517 22593 task_log.go:207] [ 1859] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.535526 22593 task_log.go:80] [ 1859] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 064d4000 *pgalloc.MemoryFile 00736000-00760000 rw-p 064aa000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 06136000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 062dc000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05e00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 06489000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 0648a000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06518000 *pgalloc.MemoryFile D1018 14:37:56.535695 22593 task_log.go:83] [ 1859] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1858/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.535755 22593 task_signals.go:549] [ 1859] Notified of signal 11 D1018 14:37:56.535769 22593 task_block.go:265] [ 1859] Interrupt queued D1018 14:37:56.535783 22593 task_signals.go:215] [ 1859] Signal 11: terminating thread group I1018 14:37:56.535802 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1858, TID: 1859, fault addr: 0x2b5145bee700 D1018 14:37:56.535826 22593 task_block.go:265] [ 1858] Interrupt queued D1018 14:37:56.535837 22593 task_exit.go:252] [ 1859] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.535858 22593 task_exit.go:252] [ 1859] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.535870 22593 task_exit.go:252] [ 1859] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.535892 22593 task_block.go:265] [ 1858] Interrupt queued D1018 14:37:56.535912 22593 task_signals.go:215] [ 1858] Signal 9: terminating thread group I1018 14:37:56.535925 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1858, TID: 1858, fault addr: 0x0 D1018 14:37:56.535941 22593 task_exit.go:252] [ 1858] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.536109 22593 task_exit.go:252] [ 1858] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.536130 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.538297 22593 task_exit.go:252] [ 1858] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.549990 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.550942 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.551016 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.551152 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.551243 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.551418 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.551476 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.551683 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.562240 22593 task_block.go:265] [ 1860] Interrupt queued D1018 14:37:56.579113 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.579938 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.580031 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.580144 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.580243 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.580336 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.580389 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.580454 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.590878 22593 task_block.go:265] [ 1861] Interrupt queued D1018 14:37:56.652069 22593 task_block.go:265] [ 1863] Interrupt queued D1018 14:37:56.662926 22593 task_block.go:265] [ 1862] Interrupt queued D1018 14:37:56.667295 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.669079 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.669170 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.669522 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.669567 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.669624 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.669662 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.669734 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.705389 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.705536 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.705620 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.706029 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.713995 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.714817 22593 task_run.go:383] [ 1861] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.715945 22593 task_log.go:103] [ 1861] Registers: D1018 14:37:56.716296 22593 task_log.go:113] [ 1861] Cs = 0000000000000033 D1018 14:37:56.716336 22593 task_log.go:113] [ 1861] Ds = 0000000000000000 D1018 14:37:56.716356 22593 task_log.go:113] [ 1861] Eflags = 0000000000050a02 D1018 14:37:56.716376 22593 task_log.go:113] [ 1861] Es = 0000000000000000 D1018 14:37:56.716400 22593 task_log.go:113] [ 1861] Fs = 0000000000000000 D1018 14:37:56.716412 22593 task_log.go:113] [ 1861] Fs_base = 00002b5145bee700 D1018 14:37:56.716423 22593 task_log.go:113] [ 1861] Gs = 0000000000000000 D1018 14:37:56.716444 22593 task_log.go:113] [ 1861] Gs_base = 0000000000000000 D1018 14:37:56.716472 22593 task_log.go:113] [ 1861] Orig_rax = ffffffffffffffff D1018 14:37:56.716506 22593 task_log.go:113] [ 1861] R10 = 0000000000000000 D1018 14:37:56.716665 22593 task_log.go:113] [ 1861] R11 = 0000000000000000 D1018 14:37:56.716688 22593 task_log.go:113] [ 1861] R12 = 0000000000000000 D1018 14:37:56.716770 22593 task_log.go:113] [ 1861] R13 = 000000000075bf08 D1018 14:37:56.716795 22593 task_log.go:113] [ 1861] R14 = 000000000075bf00 D1018 14:37:56.716814 22593 task_log.go:113] [ 1861] R15 = 000000000075bf0c D1018 14:37:56.716847 22593 task_log.go:113] [ 1861] R8 = 0000000000000000 D1018 14:37:56.716872 22593 task_log.go:113] [ 1861] R9 = 0000000000000000 D1018 14:37:56.716893 22593 task_log.go:113] [ 1861] Rax = 00000000004141e4 D1018 14:37:56.716911 22593 task_log.go:113] [ 1861] Rbp = 0000000000000000 D1018 14:37:56.716940 22593 task_log.go:113] [ 1861] Rbx = 0000000000000000 D1018 14:37:56.716952 22593 task_log.go:113] [ 1861] Rcx = 0000000000000000 D1018 14:37:56.716965 22593 task_log.go:113] [ 1861] Rdi = 00002b5145bce000 D1018 14:37:56.716976 22593 task_log.go:113] [ 1861] Rdx = 00007f1e02c6977e D1018 14:37:56.716988 22593 task_log.go:113] [ 1861] Rip = 00002b5145bee700 D1018 14:37:56.716999 22593 task_log.go:113] [ 1861] Rsi = 000000000040c52c D1018 14:37:56.717010 22593 task_log.go:113] [ 1861] Rsp = 00002b5145bee700 D1018 14:37:56.717021 22593 task_log.go:113] [ 1861] Ss = 000000000000002b D1018 14:37:56.717033 22593 task_log.go:136] [ 1861] Stack: D1018 14:37:56.717047 22593 task_log.go:157] [ 1861] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.717074 22593 task_log.go:157] [ 1861] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.717101 22593 task_log.go:157] [ 1861] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.717121 22593 task_log.go:157] [ 1861] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.717137 22593 task_log.go:157] [ 1861] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717150 22593 task_log.go:157] [ 1861] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717162 22593 task_log.go:157] [ 1861] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717173 22593 task_log.go:157] [ 1861] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717186 22593 task_log.go:157] [ 1861] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717200 22593 task_log.go:157] [ 1861] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717213 22593 task_log.go:157] [ 1861] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717224 22593 task_log.go:157] [ 1861] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717237 22593 task_log.go:157] [ 1861] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717250 22593 task_log.go:157] [ 1861] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717263 22593 task_log.go:157] [ 1861] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717275 22593 task_log.go:157] [ 1861] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717288 22593 task_log.go:157] [ 1861] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717312 22593 task_log.go:157] [ 1861] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717393 22593 task_log.go:157] [ 1861] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717459 22593 task_log.go:157] [ 1861] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717490 22593 task_log.go:157] [ 1861] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717517 22593 task_log.go:157] [ 1861] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717531 22593 task_log.go:157] [ 1861] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717543 22593 task_log.go:157] [ 1861] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717573 22593 task_log.go:157] [ 1861] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717593 22593 task_log.go:157] [ 1861] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717619 22593 task_log.go:157] [ 1861] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717635 22593 task_log.go:157] [ 1861] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717648 22593 task_log.go:157] [ 1861] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717661 22593 task_log.go:157] [ 1861] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717674 22593 task_log.go:157] [ 1861] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717687 22593 task_log.go:157] [ 1861] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717700 22593 task_log.go:157] [ 1861] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717712 22593 task_log.go:157] [ 1861] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717725 22593 task_log.go:157] [ 1861] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717737 22593 task_log.go:157] [ 1861] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717750 22593 task_log.go:157] [ 1861] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717763 22593 task_log.go:157] [ 1861] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717787 22593 task_log.go:157] [ 1861] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717813 22593 task_log.go:157] [ 1861] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717854 22593 task_log.go:157] [ 1861] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717885 22593 task_log.go:157] [ 1861] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717907 22593 task_log.go:157] [ 1861] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717940 22593 task_log.go:157] [ 1861] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.717966 22593 task_log.go:157] [ 1861] 2b5145bee9c0: 00 40 73 00 00 00 00 00 c0 09 e2 47 51 2b 00 00 D1018 14:37:56.717987 22593 task_log.go:157] [ 1861] 2b5145bee9d0: 16 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.718005 22593 task_log.go:157] [ 1861] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.718028 22593 task_log.go:157] [ 1861] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718055 22593 task_log.go:157] [ 1861] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718075 22593 task_log.go:157] [ 1861] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718142 22593 task_log.go:157] [ 1861] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718175 22593 task_log.go:157] [ 1861] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718200 22593 task_log.go:157] [ 1861] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718222 22593 task_log.go:157] [ 1861] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718241 22593 task_log.go:157] [ 1861] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718315 22593 task_log.go:157] [ 1861] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718359 22593 task_log.go:157] [ 1861] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718573 22593 task_log.go:157] [ 1861] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.718950 22593 task_log.go:157] [ 1861] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726007 22593 task_log.go:157] [ 1861] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726150 22593 task_log.go:157] [ 1861] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726215 22593 task_log.go:157] [ 1861] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726276 22593 task_log.go:157] [ 1861] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726338 22593 task_log.go:157] [ 1861] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726399 22593 task_log.go:185] [ 1861] Code: D1018 14:37:56.726460 22593 task_log.go:207] [ 1861] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.726531 22593 task_log.go:207] [ 1861] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.726630 22593 task_log.go:207] [ 1861] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.726771 22593 task_log.go:207] [ 1861] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.727060 22593 task_log.go:207] [ 1861] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.727234 22593 task_log.go:207] [ 1861] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.727369 22593 task_log.go:207] [ 1861] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.727437 22593 task_log.go:207] [ 1861] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.727506 22593 task_log.go:80] [ 1861] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147e00000-2b5147e01000 ---p 00000000 00:00 0 2b5147e01000-2b5147e21000 rw-p 00000000 00:00 0 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05f81000 *pgalloc.MemoryFile 00736000-00760000 rw-p 060ec000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05ee1000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05fe6000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a02000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06378000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05c00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 062e9000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 06116000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 2b5145e00000-2b5146000000 rw-s 2d000000 *pgalloc.MemoryFile 2b5147e00000-2b5147e01000 ---p 05fc5000 *pgalloc.MemoryFile 2b5147e01000-2b5147e21000 rw-p 05fc6000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 06082000 *pgalloc.MemoryFile D1018 14:37:56.727943 22593 task_log.go:83] [ 1861] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1860/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.728235 22593 task_signals.go:549] [ 1861] Notified of signal 11 D1018 14:37:56.728336 22593 task_block.go:265] [ 1861] Interrupt queued D1018 14:37:56.728457 22593 task_signals.go:215] [ 1861] Signal 11: terminating thread group I1018 14:37:56.728586 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1860, TID: 1861, fault addr: 0x2b5145bee700 D1018 14:37:56.728696 22593 task_block.go:265] [ 1860] Interrupt queued D1018 14:37:56.728800 22593 task_block.go:265] [ 1863] Interrupt queued D1018 14:37:56.728830 22593 task_exit.go:252] [ 1861] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.728906 22593 task_exit.go:252] [ 1861] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.728928 22593 task_exit.go:252] [ 1861] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.728998 22593 task_block.go:265] [ 1860] Interrupt queued D1018 14:37:56.729039 22593 task_signals.go:215] [ 1860] Signal 9: terminating thread group I1018 14:37:56.729106 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1860, TID: 1860, fault addr: 0x0 D1018 14:37:56.729143 22593 task_exit.go:252] [ 1860] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.729205 22593 task_exit.go:252] [ 1860] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.729238 22593 task_block.go:265] [ 1863] Interrupt queued D1018 14:37:56.729276 22593 task_signals.go:215] [ 1863] Signal 9: terminating thread group I1018 14:37:56.729297 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1860, TID: 1863, fault addr: 0x0 D1018 14:37:56.729313 22593 task_exit.go:252] [ 1863] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.729549 22593 task_exit.go:252] [ 1863] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.729572 22593 task_exit.go:252] [ 1863] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.729589 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.731432 22593 task_exit.go:252] [ 1860] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.740927 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.741147 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.741217 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.741408 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.741465 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.741540 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.741623 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.741738 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.743882 22593 task_block.go:265] [ 1864] Interrupt queued D1018 14:37:56.774462 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.774691 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.774767 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.774857 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.774933 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.775000 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.775052 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.777560 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.795111 22593 task_block.go:265] [ 1865] Interrupt queued D1018 14:37:56.873967 22593 task_block.go:265] [ 1866] Interrupt queued D1018 14:37:56.911456 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.911762 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.911847 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.912076 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.912199 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.912305 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.912394 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.912480 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.919642 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.921506 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.921587 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.921854 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:56.929498 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:56.932364 22593 task_run.go:383] [ 1865] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:56.932668 22593 task_log.go:103] [ 1865] Registers: D1018 14:37:56.933097 22593 task_log.go:113] [ 1865] Cs = 0000000000000033 D1018 14:37:56.933448 22593 task_log.go:113] [ 1865] Ds = 0000000000000000 D1018 14:37:56.933651 22593 task_log.go:113] [ 1865] Eflags = 0000000000050a02 D1018 14:37:56.933969 22593 task_log.go:113] [ 1865] Es = 0000000000000000 D1018 14:37:56.934183 22593 task_log.go:113] [ 1865] Fs = 0000000000000000 D1018 14:37:56.934425 22593 task_log.go:113] [ 1865] Fs_base = 00002b5145bee700 D1018 14:37:56.934661 22593 task_log.go:113] [ 1865] Gs = 0000000000000000 D1018 14:37:56.934890 22593 task_log.go:113] [ 1865] Gs_base = 0000000000000000 D1018 14:37:56.935136 22593 task_log.go:113] [ 1865] Orig_rax = ffffffffffffffff D1018 14:37:56.935347 22593 task_log.go:113] [ 1865] R10 = 0000000000000000 D1018 14:37:56.935494 22593 task_log.go:113] [ 1865] R11 = 0000000000000000 D1018 14:37:56.935698 22593 task_log.go:113] [ 1865] R12 = 0000000000000000 D1018 14:37:56.935904 22593 task_log.go:113] [ 1865] R13 = 000000000075bf08 D1018 14:37:56.936080 22593 task_log.go:113] [ 1865] R14 = 000000000075bf00 D1018 14:37:56.936135 22593 task_log.go:113] [ 1865] R15 = 000000000075bf0c D1018 14:37:56.936192 22593 task_log.go:113] [ 1865] R8 = 0000000000000000 D1018 14:37:56.936203 22593 task_log.go:113] [ 1865] R9 = 0000000000000000 D1018 14:37:56.936217 22593 task_log.go:113] [ 1865] Rax = 00000000004141e4 D1018 14:37:56.936227 22593 task_log.go:113] [ 1865] Rbp = 0000000000000000 D1018 14:37:56.936270 22593 task_log.go:113] [ 1865] Rbx = 0000000000000000 D1018 14:37:56.936337 22593 task_log.go:113] [ 1865] Rcx = 0000000000000000 D1018 14:37:56.936397 22593 task_log.go:113] [ 1865] Rdi = 00002b5145bce000 D1018 14:37:56.936479 22593 task_log.go:113] [ 1865] Rdx = 00007f1e02c6977e D1018 14:37:56.936536 22593 task_log.go:113] [ 1865] Rip = 00002b5145bee700 D1018 14:37:56.936588 22593 task_log.go:113] [ 1865] Rsi = 000000000040c52c D1018 14:37:56.936639 22593 task_log.go:113] [ 1865] Rsp = 00002b5145bee700 D1018 14:37:56.936691 22593 task_log.go:113] [ 1865] Ss = 000000000000002b D1018 14:37:56.936742 22593 task_log.go:136] [ 1865] Stack: D1018 14:37:56.936802 22593 task_log.go:157] [ 1865] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.936859 22593 task_log.go:157] [ 1865] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.936912 22593 task_log.go:157] [ 1865] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.936975 22593 task_log.go:157] [ 1865] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.937026 22593 task_log.go:157] [ 1865] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937053 22593 task_log.go:157] [ 1865] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937067 22593 task_log.go:157] [ 1865] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937092 22593 task_log.go:157] [ 1865] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937107 22593 task_log.go:157] [ 1865] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937117 22593 task_log.go:157] [ 1865] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937161 22593 task_log.go:157] [ 1865] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937213 22593 task_log.go:157] [ 1865] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937267 22593 task_log.go:157] [ 1865] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937322 22593 task_log.go:157] [ 1865] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937413 22593 task_log.go:157] [ 1865] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937589 22593 task_log.go:157] [ 1865] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937700 22593 task_log.go:157] [ 1865] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.937896 22593 task_log.go:157] [ 1865] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938072 22593 task_log.go:157] [ 1865] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938227 22593 task_log.go:157] [ 1865] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938370 22593 task_log.go:157] [ 1865] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938505 22593 task_log.go:157] [ 1865] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938663 22593 task_log.go:157] [ 1865] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938708 22593 task_log.go:157] [ 1865] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938724 22593 task_log.go:157] [ 1865] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938753 22593 task_log.go:157] [ 1865] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938780 22593 task_log.go:157] [ 1865] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938895 22593 task_log.go:157] [ 1865] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938943 22593 task_log.go:157] [ 1865] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938964 22593 task_log.go:157] [ 1865] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938977 22593 task_log.go:157] [ 1865] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.938989 22593 task_log.go:157] [ 1865] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939001 22593 task_log.go:157] [ 1865] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939013 22593 task_log.go:157] [ 1865] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939024 22593 task_log.go:157] [ 1865] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939042 22593 task_log.go:157] [ 1865] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939060 22593 task_log.go:157] [ 1865] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939124 22593 task_log.go:157] [ 1865] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939144 22593 task_log.go:157] [ 1865] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939160 22593 task_log.go:157] [ 1865] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939173 22593 task_log.go:157] [ 1865] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939185 22593 task_log.go:157] [ 1865] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939197 22593 task_log.go:157] [ 1865] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939210 22593 task_log.go:157] [ 1865] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939223 22593 task_log.go:157] [ 1865] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:56.939235 22593 task_log.go:157] [ 1865] 2b5145bee9d0: 1a 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:56.939248 22593 task_log.go:157] [ 1865] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:56.939260 22593 task_log.go:157] [ 1865] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939272 22593 task_log.go:157] [ 1865] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939284 22593 task_log.go:157] [ 1865] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939296 22593 task_log.go:157] [ 1865] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939308 22593 task_log.go:157] [ 1865] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939320 22593 task_log.go:157] [ 1865] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939333 22593 task_log.go:157] [ 1865] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939345 22593 task_log.go:157] [ 1865] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939356 22593 task_log.go:157] [ 1865] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939367 22593 task_log.go:157] [ 1865] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939379 22593 task_log.go:157] [ 1865] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939390 22593 task_log.go:157] [ 1865] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939401 22593 task_log.go:157] [ 1865] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939412 22593 task_log.go:157] [ 1865] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939423 22593 task_log.go:157] [ 1865] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939434 22593 task_log.go:157] [ 1865] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939446 22593 task_log.go:157] [ 1865] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939457 22593 task_log.go:185] [ 1865] Code: D1018 14:37:56.939467 22593 task_log.go:207] [ 1865] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939479 22593 task_log.go:207] [ 1865] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:56.939490 22593 task_log.go:207] [ 1865] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:56.939502 22593 task_log.go:207] [ 1865] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:56.939513 22593 task_log.go:207] [ 1865] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:56.939525 22593 task_log.go:207] [ 1865] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:56.939551 22593 task_log.go:207] [ 1865] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:56.939566 22593 task_log.go:207] [ 1865] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:56.939577 22593 task_log.go:80] [ 1865] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 r--p 05f9a000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05e8f000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05ce9000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05d89000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26a00000 *pgalloc.MemoryFile 0169e000-016be000 r--p 06116000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05a00000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05f79000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05eb9000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05e25000 *pgalloc.MemoryFile D1018 14:37:56.940004 22593 task_log.go:83] [ 1865] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1864/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:56.940283 22593 task_signals.go:549] [ 1865] Notified of signal 11 D1018 14:37:56.940483 22593 task_block.go:265] [ 1865] Interrupt queued D1018 14:37:56.940701 22593 task_signals.go:215] [ 1865] Signal 11: terminating thread group I1018 14:37:56.940869 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1864, TID: 1865, fault addr: 0x2b5145bee700 D1018 14:37:56.941038 22593 task_block.go:265] [ 1864] Interrupt queued D1018 14:37:56.941067 22593 task_exit.go:252] [ 1865] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.941109 22593 task_block.go:265] [ 1864] Interrupt queued D1018 14:37:56.941144 22593 task_signals.go:215] [ 1864] Signal 9: terminating thread group I1018 14:37:56.941162 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1864, TID: 1864, fault addr: 0x0 D1018 14:37:56.941176 22593 task_exit.go:252] [ 1864] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:56.943160 22593 task_exit.go:252] [ 1865] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.943507 22593 task_exit.go:252] [ 1865] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:56.943995 22593 task_exit.go:252] [ 1864] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:56.944903 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:56.945067 22593 task_exit.go:252] [ 1864] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:56.968822 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.968964 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.969051 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.969231 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.969294 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.969372 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:56.969452 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.969818 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.974260 22593 task_block.go:265] [ 1867] Interrupt queued D1018 14:37:56.982226 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.982441 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:56.982515 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.982696 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:56.982777 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.982908 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:56.982971 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:56.983063 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:56.985658 22593 task_block.go:265] [ 1868] Interrupt queued D1018 14:37:57.043074 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.043410 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.043524 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.043594 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.043660 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.043735 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.043802 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.043839 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.055131 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.055277 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.055383 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.055875 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:37:57.059416 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.060251 22593 task_run.go:383] [ 1868] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.060471 22593 task_log.go:103] [ 1868] Registers: D1018 14:37:57.060638 22593 task_log.go:113] [ 1868] Cs = 0000000000000033 D1018 14:37:57.060778 22593 task_log.go:113] [ 1868] Ds = 0000000000000000 D1018 14:37:57.060954 22593 task_log.go:113] [ 1868] Eflags = 0000000000050a02 D1018 14:37:57.061138 22593 task_log.go:113] [ 1868] Es = 0000000000000000 D1018 14:37:57.061295 22593 task_log.go:113] [ 1868] Fs = 0000000000000000 D1018 14:37:57.063592 22593 task_log.go:113] [ 1868] Fs_base = 00002b5145bee700 D1018 14:37:57.063646 22593 task_log.go:113] [ 1868] Gs = 0000000000000000 D1018 14:37:57.063661 22593 task_log.go:113] [ 1868] Gs_base = 0000000000000000 D1018 14:37:57.063669 22593 task_log.go:113] [ 1868] Orig_rax = ffffffffffffffff D1018 14:37:57.063678 22593 task_log.go:113] [ 1868] R10 = 0000000000000000 D1018 14:37:57.063686 22593 task_log.go:113] [ 1868] R11 = 0000000000000000 D1018 14:37:57.063694 22593 task_log.go:113] [ 1868] R12 = 0000000000000000 D1018 14:37:57.063702 22593 task_log.go:113] [ 1868] R13 = 000000000075bf08 D1018 14:37:57.063710 22593 task_log.go:113] [ 1868] R14 = 000000000075bf00 D1018 14:37:57.063717 22593 task_log.go:113] [ 1868] R15 = 000000000075bf0c D1018 14:37:57.063726 22593 task_log.go:113] [ 1868] R8 = 0000000000000000 D1018 14:37:57.063734 22593 task_log.go:113] [ 1868] R9 = 0000000000000000 D1018 14:37:57.063741 22593 task_log.go:113] [ 1868] Rax = 00000000004141e4 D1018 14:37:57.063770 22593 task_log.go:113] [ 1868] Rbp = 0000000000000000 D1018 14:37:57.063777 22593 task_log.go:113] [ 1868] Rbx = 0000000000000000 D1018 14:37:57.063784 22593 task_log.go:113] [ 1868] Rcx = 0000000000000000 D1018 14:37:57.063791 22593 task_log.go:113] [ 1868] Rdi = 00002b5145bce000 D1018 14:37:57.063798 22593 task_log.go:113] [ 1868] Rdx = 00007f1e02c6977e D1018 14:37:57.063805 22593 task_log.go:113] [ 1868] Rip = 00002b5145bee700 D1018 14:37:57.063812 22593 task_log.go:113] [ 1868] Rsi = 000000000040c52c D1018 14:37:57.063818 22593 task_log.go:113] [ 1868] Rsp = 00002b5145bee700 D1018 14:37:57.063825 22593 task_log.go:113] [ 1868] Ss = 000000000000002b D1018 14:37:57.063841 22593 task_log.go:136] [ 1868] Stack: D1018 14:37:57.063854 22593 task_log.go:157] [ 1868] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.063868 22593 task_log.go:157] [ 1868] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.063878 22593 task_log.go:157] [ 1868] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.063886 22593 task_log.go:157] [ 1868] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.063893 22593 task_log.go:157] [ 1868] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063901 22593 task_log.go:157] [ 1868] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063915 22593 task_log.go:157] [ 1868] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063925 22593 task_log.go:157] [ 1868] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063933 22593 task_log.go:157] [ 1868] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063941 22593 task_log.go:157] [ 1868] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063948 22593 task_log.go:157] [ 1868] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063956 22593 task_log.go:157] [ 1868] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063963 22593 task_log.go:157] [ 1868] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063971 22593 task_log.go:157] [ 1868] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063978 22593 task_log.go:157] [ 1868] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063986 22593 task_log.go:157] [ 1868] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.063993 22593 task_log.go:157] [ 1868] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064001 22593 task_log.go:157] [ 1868] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064008 22593 task_log.go:157] [ 1868] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064016 22593 task_log.go:157] [ 1868] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064023 22593 task_log.go:157] [ 1868] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064031 22593 task_log.go:157] [ 1868] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064045 22593 task_log.go:157] [ 1868] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064052 22593 task_log.go:157] [ 1868] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064060 22593 task_log.go:157] [ 1868] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064126 22593 task_log.go:157] [ 1868] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064149 22593 task_log.go:157] [ 1868] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064233 22593 task_log.go:157] [ 1868] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064254 22593 task_log.go:157] [ 1868] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064262 22593 task_log.go:157] [ 1868] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064270 22593 task_log.go:157] [ 1868] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064278 22593 task_log.go:157] [ 1868] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064286 22593 task_log.go:157] [ 1868] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064295 22593 task_log.go:157] [ 1868] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064303 22593 task_log.go:157] [ 1868] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064311 22593 task_log.go:157] [ 1868] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064319 22593 task_log.go:157] [ 1868] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064336 22593 task_log.go:157] [ 1868] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064354 22593 task_log.go:157] [ 1868] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064361 22593 task_log.go:157] [ 1868] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064371 22593 task_log.go:157] [ 1868] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064387 22593 task_log.go:157] [ 1868] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064395 22593 task_log.go:157] [ 1868] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064402 22593 task_log.go:157] [ 1868] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064410 22593 task_log.go:157] [ 1868] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.064417 22593 task_log.go:157] [ 1868] 2b5145bee9d0: 1d 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.064424 22593 task_log.go:157] [ 1868] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.064431 22593 task_log.go:157] [ 1868] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064439 22593 task_log.go:157] [ 1868] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064446 22593 task_log.go:157] [ 1868] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064453 22593 task_log.go:157] [ 1868] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064460 22593 task_log.go:157] [ 1868] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064467 22593 task_log.go:157] [ 1868] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064474 22593 task_log.go:157] [ 1868] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064482 22593 task_log.go:157] [ 1868] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064489 22593 task_log.go:157] [ 1868] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064496 22593 task_log.go:157] [ 1868] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064504 22593 task_log.go:157] [ 1868] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064511 22593 task_log.go:157] [ 1868] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064518 22593 task_log.go:157] [ 1868] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064525 22593 task_log.go:157] [ 1868] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064532 22593 task_log.go:157] [ 1868] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064540 22593 task_log.go:157] [ 1868] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064556 22593 task_log.go:157] [ 1868] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064563 22593 task_log.go:185] [ 1868] Code: D1018 14:37:57.064571 22593 task_log.go:207] [ 1868] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064585 22593 task_log.go:207] [ 1868] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.064593 22593 task_log.go:207] [ 1868] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.064600 22593 task_log.go:207] [ 1868] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.064607 22593 task_log.go:207] [ 1868] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.064615 22593 task_log.go:207] [ 1868] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.064622 22593 task_log.go:207] [ 1868] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.064629 22593 task_log.go:207] [ 1868] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.064637 22593 task_log.go:80] [ 1868] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 r--p 05d05000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05c1b000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a75000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05b15000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05eb9000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 06537000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05c45000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05bb1000 *pgalloc.MemoryFile D1018 14:37:57.065067 22593 task_log.go:83] [ 1868] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1867/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.065249 22593 task_signals.go:549] [ 1868] Notified of signal 11 D1018 14:37:57.065310 22593 task_block.go:265] [ 1868] Interrupt queued D1018 14:37:57.065362 22593 task_signals.go:215] [ 1868] Signal 11: terminating thread group I1018 14:37:57.065391 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1867, TID: 1868, fault addr: 0x2b5145bee700 D1018 14:37:57.065419 22593 task_block.go:265] [ 1867] Interrupt queued D1018 14:37:57.065430 22593 task_exit.go:252] [ 1868] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.065461 22593 task_exit.go:252] [ 1868] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.073211 22593 task_exit.go:252] [ 1868] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.067072 22593 task_block.go:265] [ 1867] Interrupt queued D1018 14:37:57.073294 22593 task_signals.go:215] [ 1867] Signal 9: terminating thread group I1018 14:37:57.073318 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1867, TID: 1867, fault addr: 0x0 D1018 14:37:57.073346 22593 task_exit.go:252] [ 1867] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.073558 22593 task_exit.go:252] [ 1867] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.073590 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.073659 22593 task_exit.go:252] [ 1867] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:57.085939 22593 task_block.go:265] [ 1869] Interrupt queued D1018 14:37:57.143590 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.143823 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.143939 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.144153 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.144215 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.144319 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.144394 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.144674 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.154809 22593 task_block.go:265] [ 1870] Interrupt queued D1018 14:37:57.178076 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.178293 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.178382 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.178599 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.178696 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.178813 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.178901 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.179006 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.189059 22593 task_block.go:265] [ 1871] Interrupt queued D1018 14:37:57.196991 22593 task_stop.go:125] [ 1871] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.197133 22593 task_block.go:265] [ 1872] Interrupt queued D1018 14:37:57.215543 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.222428 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.222501 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.223094 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.223406 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.223625 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.223694 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.225319 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.245493 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.246799 22593 task_run.go:383] [ 1872] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.247094 22593 task_log.go:103] [ 1872] Registers: D1018 14:37:57.247132 22593 task_log.go:113] [ 1872] Cs = 0000000000000033 D1018 14:37:57.247146 22593 task_log.go:113] [ 1872] Ds = 0000000000000000 D1018 14:37:57.247158 22593 task_log.go:113] [ 1872] Eflags = 0000000000050a02 D1018 14:37:57.247170 22593 task_log.go:113] [ 1872] Es = 0000000000000000 D1018 14:37:57.247182 22593 task_log.go:113] [ 1872] Fs = 0000000000000000 D1018 14:37:57.247193 22593 task_log.go:113] [ 1872] Fs_base = 00002b5145bee700 D1018 14:37:57.247204 22593 task_log.go:113] [ 1872] Gs = 0000000000000000 D1018 14:37:57.247215 22593 task_log.go:113] [ 1872] Gs_base = 0000000000000000 D1018 14:37:57.247225 22593 task_log.go:113] [ 1872] Orig_rax = ffffffffffffffff D1018 14:37:57.247237 22593 task_log.go:113] [ 1872] R10 = 0000000000000000 D1018 14:37:57.247248 22593 task_log.go:113] [ 1872] R11 = 0000000000000000 D1018 14:37:57.247259 22593 task_log.go:113] [ 1872] R12 = 0000000000000000 D1018 14:37:57.247270 22593 task_log.go:113] [ 1872] R13 = 000000000075bf08 D1018 14:37:57.247281 22593 task_log.go:113] [ 1872] R14 = 000000000075bf00 D1018 14:37:57.247291 22593 task_log.go:113] [ 1872] R15 = 000000000075bf0c D1018 14:37:57.247302 22593 task_log.go:113] [ 1872] R8 = 0000000000000000 D1018 14:37:57.247313 22593 task_log.go:113] [ 1872] R9 = 0000000000000000 D1018 14:37:57.247330 22593 task_log.go:113] [ 1872] Rax = 00000000004141e4 D1018 14:37:57.247341 22593 task_log.go:113] [ 1872] Rbp = 0000000000000000 D1018 14:37:57.247351 22593 task_log.go:113] [ 1872] Rbx = 0000000000000000 D1018 14:37:57.247362 22593 task_log.go:113] [ 1872] Rcx = 0000000000000000 D1018 14:37:57.247372 22593 task_log.go:113] [ 1872] Rdi = 00002b5145bce000 D1018 14:37:57.247383 22593 task_log.go:113] [ 1872] Rdx = 00007f1e02c6977e D1018 14:37:57.247394 22593 task_log.go:113] [ 1872] Rip = 00002b5145bee700 D1018 14:37:57.247404 22593 task_log.go:113] [ 1872] Rsi = 000000000040c52c D1018 14:37:57.247415 22593 task_log.go:113] [ 1872] Rsp = 00002b5145bee700 D1018 14:37:57.247426 22593 task_log.go:113] [ 1872] Ss = 000000000000002b D1018 14:37:57.247437 22593 task_log.go:136] [ 1872] Stack: D1018 14:37:57.247451 22593 task_log.go:157] [ 1872] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.247466 22593 task_log.go:157] [ 1872] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.247479 22593 task_log.go:157] [ 1872] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.247491 22593 task_log.go:157] [ 1872] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.247505 22593 task_log.go:157] [ 1872] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247518 22593 task_log.go:157] [ 1872] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247530 22593 task_log.go:157] [ 1872] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247541 22593 task_log.go:157] [ 1872] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247552 22593 task_log.go:157] [ 1872] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247564 22593 task_log.go:157] [ 1872] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247580 22593 task_log.go:157] [ 1872] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247592 22593 task_log.go:157] [ 1872] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247604 22593 task_log.go:157] [ 1872] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247616 22593 task_log.go:157] [ 1872] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247638 22593 task_log.go:157] [ 1872] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247651 22593 task_log.go:157] [ 1872] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247679 22593 task_log.go:157] [ 1872] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247699 22593 task_log.go:157] [ 1872] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247711 22593 task_log.go:157] [ 1872] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247723 22593 task_log.go:157] [ 1872] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247735 22593 task_log.go:157] [ 1872] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247747 22593 task_log.go:157] [ 1872] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247770 22593 task_log.go:157] [ 1872] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247788 22593 task_log.go:157] [ 1872] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247800 22593 task_log.go:157] [ 1872] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247813 22593 task_log.go:157] [ 1872] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247825 22593 task_log.go:157] [ 1872] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247837 22593 task_log.go:157] [ 1872] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247858 22593 task_log.go:157] [ 1872] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247870 22593 task_log.go:157] [ 1872] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247882 22593 task_log.go:157] [ 1872] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247902 22593 task_log.go:157] [ 1872] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247915 22593 task_log.go:157] [ 1872] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247928 22593 task_log.go:157] [ 1872] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247942 22593 task_log.go:157] [ 1872] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247959 22593 task_log.go:157] [ 1872] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247971 22593 task_log.go:157] [ 1872] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.247983 22593 task_log.go:157] [ 1872] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248003 22593 task_log.go:157] [ 1872] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248016 22593 task_log.go:157] [ 1872] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248029 22593 task_log.go:157] [ 1872] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248041 22593 task_log.go:157] [ 1872] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248056 22593 task_log.go:157] [ 1872] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248076 22593 task_log.go:157] [ 1872] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248091 22593 task_log.go:157] [ 1872] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.248103 22593 task_log.go:157] [ 1872] 2b5145bee9d0: 20 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.248133 22593 task_log.go:157] [ 1872] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.248152 22593 task_log.go:157] [ 1872] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248164 22593 task_log.go:157] [ 1872] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248176 22593 task_log.go:157] [ 1872] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248188 22593 task_log.go:157] [ 1872] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248200 22593 task_log.go:157] [ 1872] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248214 22593 task_log.go:157] [ 1872] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248226 22593 task_log.go:157] [ 1872] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248238 22593 task_log.go:157] [ 1872] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248258 22593 task_log.go:157] [ 1872] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248273 22593 task_log.go:157] [ 1872] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248285 22593 task_log.go:157] [ 1872] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248297 22593 task_log.go:157] [ 1872] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248318 22593 task_log.go:157] [ 1872] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248333 22593 task_log.go:157] [ 1872] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248345 22593 task_log.go:157] [ 1872] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248357 22593 task_log.go:157] [ 1872] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248377 22593 task_log.go:157] [ 1872] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248389 22593 task_log.go:185] [ 1872] Code: D1018 14:37:57.248400 22593 task_log.go:207] [ 1872] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248412 22593 task_log.go:207] [ 1872] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.248425 22593 task_log.go:207] [ 1872] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.248445 22593 task_log.go:207] [ 1872] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.248461 22593 task_log.go:207] [ 1872] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.248473 22593 task_log.go:207] [ 1872] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.248485 22593 task_log.go:207] [ 1872] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.248504 22593 task_log.go:207] [ 1872] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.248520 22593 task_log.go:80] [ 1872] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:37:57.248744 22593 task_log.go:83] [ 1872] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1872/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.248826 22593 task_signals.go:549] [ 1872] Notified of signal 11 D1018 14:37:57.248844 22593 task_block.go:265] [ 1872] Interrupt queued D1018 14:37:57.248859 22593 task_signals.go:215] [ 1872] Signal 11: terminating thread group I1018 14:37:57.249007 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1872, TID: 1872, fault addr: 0x2b5145bee700 D1018 14:37:57.249043 22593 task_exit.go:252] [ 1872] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.249089 22593 task_stop.go:148] [ 1871] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.249219 22593 task_exit.go:252] [ 1872] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.295201 22593 task_block.go:265] [ 1871] Interrupt queued D1018 14:37:57.295355 22593 task_block.go:265] [ 1871] Interrupt queued D1018 14:37:57.301797 22593 task_signals.go:215] [ 1871] Signal 9: terminating thread group I1018 14:37:57.315332 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1870, TID: 1871, fault addr: 0x0 D1018 14:37:57.315393 22593 task_exit.go:252] [ 1871] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.315422 22593 task_exit.go:252] [ 1871] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.315444 22593 task_exit.go:252] [ 1871] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.315566 22593 task_exit.go:252] [ 1870] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.315776 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.315794 22593 task_exit.go:252] [ 1870] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.315803 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.318095 22593 task_exit.go:252] [ 1872] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.323823 22593 task_exit.go:252] [ 1870] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:57.334829 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.334968 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.335044 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.335188 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.335320 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.335430 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.335489 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.335609 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.338031 22593 task_block.go:265] [ 1873] Interrupt queued D1018 14:37:57.342199 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.343680 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.343755 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.349851 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.350019 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.350133 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.350196 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.350312 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.360189 22593 task_block.go:265] [ 1874] Interrupt queued D1018 14:37:57.366247 22593 task_stop.go:125] [ 1874] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.366314 22593 task_block.go:265] [ 1875] Interrupt queued D1018 14:37:57.370627 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.370807 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.370866 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.371094 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.371194 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.371301 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.371355 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.371425 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.390733 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.391512 22593 task_run.go:383] [ 1875] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.391602 22593 task_log.go:103] [ 1875] Registers: D1018 14:37:57.391645 22593 task_log.go:113] [ 1875] Cs = 0000000000000033 D1018 14:37:57.391667 22593 task_log.go:113] [ 1875] Ds = 0000000000000000 D1018 14:37:57.391682 22593 task_log.go:113] [ 1875] Eflags = 0000000000050a02 D1018 14:37:57.391694 22593 task_log.go:113] [ 1875] Es = 0000000000000000 D1018 14:37:57.391704 22593 task_log.go:113] [ 1875] Fs = 0000000000000000 D1018 14:37:57.391712 22593 task_log.go:113] [ 1875] Fs_base = 00002b5145bee700 D1018 14:37:57.391721 22593 task_log.go:113] [ 1875] Gs = 0000000000000000 D1018 14:37:57.391730 22593 task_log.go:113] [ 1875] Gs_base = 0000000000000000 D1018 14:37:57.391739 22593 task_log.go:113] [ 1875] Orig_rax = ffffffffffffffff D1018 14:37:57.391747 22593 task_log.go:113] [ 1875] R10 = 0000000000000000 D1018 14:37:57.391757 22593 task_log.go:113] [ 1875] R11 = 0000000000000000 D1018 14:37:57.391766 22593 task_log.go:113] [ 1875] R12 = 0000000000000000 D1018 14:37:57.391774 22593 task_log.go:113] [ 1875] R13 = 000000000075bf08 D1018 14:37:57.391783 22593 task_log.go:113] [ 1875] R14 = 000000000075bf00 D1018 14:37:57.391792 22593 task_log.go:113] [ 1875] R15 = 000000000075bf0c D1018 14:37:57.391800 22593 task_log.go:113] [ 1875] R8 = 0000000000000000 D1018 14:37:57.391809 22593 task_log.go:113] [ 1875] R9 = 0000000000000000 D1018 14:37:57.391817 22593 task_log.go:113] [ 1875] Rax = 00000000004141e4 D1018 14:37:57.391826 22593 task_log.go:113] [ 1875] Rbp = 0000000000000000 D1018 14:37:57.391835 22593 task_log.go:113] [ 1875] Rbx = 0000000000000000 D1018 14:37:57.391844 22593 task_log.go:113] [ 1875] Rcx = 0000000000000000 D1018 14:37:57.391852 22593 task_log.go:113] [ 1875] Rdi = 00002b5145bce000 D1018 14:37:57.391861 22593 task_log.go:113] [ 1875] Rdx = 00007f1e02c6977e D1018 14:37:57.391870 22593 task_log.go:113] [ 1875] Rip = 00002b5145bee700 D1018 14:37:57.391879 22593 task_log.go:113] [ 1875] Rsi = 000000000040c52c D1018 14:37:57.391888 22593 task_log.go:113] [ 1875] Rsp = 00002b5145bee700 D1018 14:37:57.391902 22593 task_log.go:113] [ 1875] Ss = 000000000000002b D1018 14:37:57.391910 22593 task_log.go:136] [ 1875] Stack: D1018 14:37:57.391924 22593 task_log.go:157] [ 1875] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.391950 22593 task_log.go:157] [ 1875] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.391964 22593 task_log.go:157] [ 1875] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.391978 22593 task_log.go:157] [ 1875] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.391998 22593 task_log.go:157] [ 1875] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392013 22593 task_log.go:157] [ 1875] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392023 22593 task_log.go:157] [ 1875] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392032 22593 task_log.go:157] [ 1875] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392044 22593 task_log.go:157] [ 1875] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392059 22593 task_log.go:157] [ 1875] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392068 22593 task_log.go:157] [ 1875] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392078 22593 task_log.go:157] [ 1875] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392088 22593 task_log.go:157] [ 1875] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392097 22593 task_log.go:157] [ 1875] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392107 22593 task_log.go:157] [ 1875] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392116 22593 task_log.go:157] [ 1875] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392134 22593 task_log.go:157] [ 1875] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392153 22593 task_log.go:157] [ 1875] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392162 22593 task_log.go:157] [ 1875] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392171 22593 task_log.go:157] [ 1875] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392181 22593 task_log.go:157] [ 1875] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392192 22593 task_log.go:157] [ 1875] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392218 22593 task_log.go:157] [ 1875] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392235 22593 task_log.go:157] [ 1875] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392275 22593 task_log.go:157] [ 1875] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392285 22593 task_log.go:157] [ 1875] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392306 22593 task_log.go:157] [ 1875] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392317 22593 task_log.go:157] [ 1875] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392331 22593 task_log.go:157] [ 1875] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392344 22593 task_log.go:157] [ 1875] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392373 22593 task_log.go:157] [ 1875] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392387 22593 task_log.go:157] [ 1875] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392407 22593 task_log.go:157] [ 1875] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392421 22593 task_log.go:157] [ 1875] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392431 22593 task_log.go:157] [ 1875] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392444 22593 task_log.go:157] [ 1875] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392457 22593 task_log.go:157] [ 1875] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392485 22593 task_log.go:157] [ 1875] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392497 22593 task_log.go:157] [ 1875] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392522 22593 task_log.go:157] [ 1875] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392541 22593 task_log.go:157] [ 1875] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392553 22593 task_log.go:157] [ 1875] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392577 22593 task_log.go:157] [ 1875] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392594 22593 task_log.go:157] [ 1875] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392605 22593 task_log.go:157] [ 1875] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.392623 22593 task_log.go:157] [ 1875] 2b5145bee9d0: 23 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.392643 22593 task_log.go:157] [ 1875] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.392654 22593 task_log.go:157] [ 1875] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392665 22593 task_log.go:157] [ 1875] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392676 22593 task_log.go:157] [ 1875] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392687 22593 task_log.go:157] [ 1875] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392697 22593 task_log.go:157] [ 1875] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392708 22593 task_log.go:157] [ 1875] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392719 22593 task_log.go:157] [ 1875] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392730 22593 task_log.go:157] [ 1875] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392741 22593 task_log.go:157] [ 1875] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392751 22593 task_log.go:157] [ 1875] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392762 22593 task_log.go:157] [ 1875] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392772 22593 task_log.go:157] [ 1875] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392783 22593 task_log.go:157] [ 1875] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392793 22593 task_log.go:157] [ 1875] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392803 22593 task_log.go:157] [ 1875] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392813 22593 task_log.go:157] [ 1875] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392823 22593 task_log.go:157] [ 1875] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392833 22593 task_log.go:185] [ 1875] Code: D1018 14:37:57.392843 22593 task_log.go:207] [ 1875] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392854 22593 task_log.go:207] [ 1875] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.392865 22593 task_log.go:207] [ 1875] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.392876 22593 task_log.go:207] [ 1875] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.392888 22593 task_log.go:207] [ 1875] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.392897 22593 task_log.go:207] [ 1875] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.392907 22593 task_log.go:207] [ 1875] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.392916 22593 task_log.go:207] [ 1875] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.392927 22593 task_log.go:80] [ 1875] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05ac9000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05e25000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a08000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05b0d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05aa8000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05aa9000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05e4f000 *pgalloc.MemoryFile D1018 14:37:57.393162 22593 task_log.go:83] [ 1875] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1875/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.393230 22593 task_signals.go:549] [ 1875] Notified of signal 11 D1018 14:37:57.393245 22593 task_block.go:265] [ 1875] Interrupt queued D1018 14:37:57.393268 22593 task_signals.go:215] [ 1875] Signal 11: terminating thread group I1018 14:37:57.393287 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1875, TID: 1875, fault addr: 0x2b5145bee700 D1018 14:37:57.393303 22593 task_exit.go:252] [ 1875] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.393330 22593 task_stop.go:148] [ 1874] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.393353 22593 task_exit.go:252] [ 1875] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.424341 22593 task_block.go:265] [ 1874] Interrupt queued D1018 14:37:57.424722 22593 task_exit.go:252] [ 1873] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.424429 22593 task_block.go:265] [ 1874] Interrupt queued D1018 14:37:57.425123 22593 task_signals.go:215] [ 1874] Signal 9: terminating thread group I1018 14:37:57.425154 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1873, TID: 1874, fault addr: 0x0 D1018 14:37:57.425277 22593 task_exit.go:252] [ 1874] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.425335 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.425359 22593 task_exit.go:252] [ 1874] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.425371 22593 task_exit.go:252] [ 1874] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.425895 22593 task_exit.go:252] [ 1873] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.426209 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.426548 22593 task_exit.go:252] [ 1873] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:57.450164 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.450608 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.450681 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.450813 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.451627 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.452691 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.452743 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.454225 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.458251 22593 task_block.go:265] [ 1876] Interrupt queued D1018 14:37:57.465195 22593 task_exit.go:252] [ 1875] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.492129 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.492456 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.492510 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.492632 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.492742 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.492810 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.492884 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.492944 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.516584 22593 task_block.go:265] [ 1877] Interrupt queued D1018 14:37:57.523789 22593 task_stop.go:125] [ 1877] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.523864 22593 task_block.go:265] [ 1878] Interrupt queued D1018 14:37:57.540512 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.540649 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.540739 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.540913 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.540970 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.541030 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.541089 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.541171 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.546628 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.551553 22593 task_run.go:383] [ 1878] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.552008 22593 task_log.go:103] [ 1878] Registers: D1018 14:37:57.552262 22593 task_log.go:113] [ 1878] Cs = 0000000000000033 D1018 14:37:57.552487 22593 task_log.go:113] [ 1878] Ds = 0000000000000000 D1018 14:37:57.552698 22593 task_log.go:113] [ 1878] Eflags = 0000000000050a02 D1018 14:37:57.552942 22593 task_log.go:113] [ 1878] Es = 0000000000000000 D1018 14:37:57.553241 22593 task_log.go:113] [ 1878] Fs = 0000000000000000 D1018 14:37:57.553506 22593 task_log.go:113] [ 1878] Fs_base = 00002b5145bee700 D1018 14:37:57.553709 22593 task_log.go:113] [ 1878] Gs = 0000000000000000 D1018 14:37:57.553946 22593 task_log.go:113] [ 1878] Gs_base = 0000000000000000 D1018 14:37:57.554206 22593 task_log.go:113] [ 1878] Orig_rax = ffffffffffffffff D1018 14:37:57.554435 22593 task_log.go:113] [ 1878] R10 = 0000000000000000 D1018 14:37:57.554609 22593 task_log.go:113] [ 1878] R11 = 0000000000000000 D1018 14:37:57.554772 22593 task_log.go:113] [ 1878] R12 = 0000000000000000 D1018 14:37:57.554941 22593 task_log.go:113] [ 1878] R13 = 000000000075bf08 D1018 14:37:57.555106 22593 task_log.go:113] [ 1878] R14 = 000000000075bf00 D1018 14:37:57.555282 22593 task_log.go:113] [ 1878] R15 = 000000000075bf0c D1018 14:37:57.555423 22593 task_log.go:113] [ 1878] R8 = 0000000000000000 D1018 14:37:57.555661 22593 task_log.go:113] [ 1878] R9 = 0000000000000000 D1018 14:37:57.555830 22593 task_log.go:113] [ 1878] Rax = 00000000004141e4 D1018 14:37:57.556019 22593 task_log.go:113] [ 1878] Rbp = 0000000000000000 D1018 14:37:57.556211 22593 task_log.go:113] [ 1878] Rbx = 0000000000000000 D1018 14:37:57.556368 22593 task_log.go:113] [ 1878] Rcx = 0000000000000000 D1018 14:37:57.556436 22593 task_log.go:113] [ 1878] Rdi = 00002b5145bce000 D1018 14:37:57.556463 22593 task_log.go:113] [ 1878] Rdx = 00007f1e02c6977e D1018 14:37:57.556475 22593 task_log.go:113] [ 1878] Rip = 00002b5145bee700 D1018 14:37:57.556486 22593 task_log.go:113] [ 1878] Rsi = 000000000040c52c D1018 14:37:57.556507 22593 task_log.go:113] [ 1878] Rsp = 00002b5145bee700 D1018 14:37:57.556517 22593 task_log.go:113] [ 1878] Ss = 000000000000002b D1018 14:37:57.556528 22593 task_log.go:136] [ 1878] Stack: D1018 14:37:57.556542 22593 task_log.go:157] [ 1878] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.556734 22593 task_log.go:157] [ 1878] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.556864 22593 task_log.go:157] [ 1878] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.556933 22593 task_log.go:157] [ 1878] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.556995 22593 task_log.go:157] [ 1878] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557041 22593 task_log.go:157] [ 1878] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557055 22593 task_log.go:157] [ 1878] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557068 22593 task_log.go:157] [ 1878] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557084 22593 task_log.go:157] [ 1878] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557097 22593 task_log.go:157] [ 1878] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557109 22593 task_log.go:157] [ 1878] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557129 22593 task_log.go:157] [ 1878] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557142 22593 task_log.go:157] [ 1878] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557331 22593 task_log.go:157] [ 1878] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557441 22593 task_log.go:157] [ 1878] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557590 22593 task_log.go:157] [ 1878] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557710 22593 task_log.go:157] [ 1878] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.557927 22593 task_log.go:157] [ 1878] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558113 22593 task_log.go:157] [ 1878] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558293 22593 task_log.go:157] [ 1878] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558358 22593 task_log.go:157] [ 1878] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558430 22593 task_log.go:157] [ 1878] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558475 22593 task_log.go:157] [ 1878] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558496 22593 task_log.go:157] [ 1878] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558516 22593 task_log.go:157] [ 1878] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558539 22593 task_log.go:157] [ 1878] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558602 22593 task_log.go:157] [ 1878] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558677 22593 task_log.go:157] [ 1878] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558740 22593 task_log.go:157] [ 1878] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558802 22593 task_log.go:157] [ 1878] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558862 22593 task_log.go:157] [ 1878] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558924 22593 task_log.go:157] [ 1878] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.558988 22593 task_log.go:157] [ 1878] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559053 22593 task_log.go:157] [ 1878] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559114 22593 task_log.go:157] [ 1878] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559170 22593 task_log.go:157] [ 1878] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559222 22593 task_log.go:157] [ 1878] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559285 22593 task_log.go:157] [ 1878] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559347 22593 task_log.go:157] [ 1878] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559409 22593 task_log.go:157] [ 1878] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559471 22593 task_log.go:157] [ 1878] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559692 22593 task_log.go:157] [ 1878] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559727 22593 task_log.go:157] [ 1878] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559740 22593 task_log.go:157] [ 1878] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.559752 22593 task_log.go:157] [ 1878] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.559764 22593 task_log.go:157] [ 1878] 2b5145bee9d0: 26 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.559775 22593 task_log.go:157] [ 1878] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.559788 22593 task_log.go:157] [ 1878] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.561286 22593 task_log.go:157] [ 1878] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.561356 22593 task_log.go:157] [ 1878] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.561456 22593 task_log.go:157] [ 1878] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.561894 22593 task_log.go:157] [ 1878] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.561981 22593 task_log.go:157] [ 1878] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562042 22593 task_log.go:157] [ 1878] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562061 22593 task_log.go:157] [ 1878] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562096 22593 task_log.go:157] [ 1878] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562108 22593 task_log.go:157] [ 1878] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562119 22593 task_log.go:157] [ 1878] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562141 22593 task_log.go:157] [ 1878] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562168 22593 task_log.go:157] [ 1878] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562187 22593 task_log.go:157] [ 1878] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562211 22593 task_log.go:157] [ 1878] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562224 22593 task_log.go:157] [ 1878] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562242 22593 task_log.go:157] [ 1878] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562253 22593 task_log.go:185] [ 1878] Code: D1018 14:37:57.562263 22593 task_log.go:207] [ 1878] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562274 22593 task_log.go:207] [ 1878] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.562293 22593 task_log.go:207] [ 1878] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.562310 22593 task_log.go:207] [ 1878] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.562321 22593 task_log.go:207] [ 1878] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.562332 22593 task_log.go:207] [ 1878] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.562356 22593 task_log.go:207] [ 1878] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.562374 22593 task_log.go:207] [ 1878] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.562386 22593 task_log.go:80] [ 1878] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:57.562671 22593 task_log.go:83] [ 1878] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1878/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.562825 22593 task_signals.go:549] [ 1878] Notified of signal 11 D1018 14:37:57.562898 22593 task_block.go:265] [ 1878] Interrupt queued D1018 14:37:57.562937 22593 task_signals.go:215] [ 1878] Signal 11: terminating thread group I1018 14:37:57.562972 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1878, TID: 1878, fault addr: 0x2b5145bee700 D1018 14:37:57.563039 22593 task_exit.go:252] [ 1878] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.563080 22593 task_stop.go:148] [ 1877] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.563121 22593 task_exit.go:252] [ 1878] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.583494 22593 task_block.go:265] [ 1877] Interrupt queued D1018 14:37:57.583826 22593 task_exit.go:252] [ 1876] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.584081 22593 task_exit.go:252] [ 1876] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.584315 22593 task_block.go:265] [ 1877] Interrupt queued D1018 14:37:57.584534 22593 task_signals.go:215] [ 1877] Signal 9: terminating thread group I1018 14:37:57.584752 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1876, TID: 1877, fault addr: 0x0 D1018 14:37:57.584798 22593 task_exit.go:252] [ 1877] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.585122 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.585377 22593 task_exit.go:252] [ 1877] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.585784 22593 task_exit.go:252] [ 1877] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.585889 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.586071 22593 task_exit.go:252] [ 1878] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.589907 22593 task_exit.go:252] [ 1876] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:57.606971 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.607118 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.607191 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.607541 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.610280 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.610487 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.610563 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.610643 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.622274 22593 task_block.go:265] [ 1879] Interrupt queued D1018 14:37:57.637431 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.641522 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.641642 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.641817 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.641925 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.642004 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.642067 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.645468 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.664432 22593 task_block.go:265] [ 1880] Interrupt queued D1018 14:37:57.669293 22593 task_stop.go:125] [ 1880] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.669592 22593 task_block.go:265] [ 1881] Interrupt queued D1018 14:37:57.688765 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.688901 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.688971 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.689065 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.689132 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.689251 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.689312 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.689532 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.698663 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.698795 22593 task_run.go:383] [ 1881] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.698861 22593 task_log.go:103] [ 1881] Registers: D1018 14:37:57.698945 22593 task_log.go:113] [ 1881] Cs = 0000000000000033 D1018 14:37:57.699072 22593 task_log.go:113] [ 1881] Ds = 0000000000000000 D1018 14:37:57.699872 22593 task_log.go:113] [ 1881] Eflags = 0000000000050a02 D1018 14:37:57.699927 22593 task_log.go:113] [ 1881] Es = 0000000000000000 D1018 14:37:57.699963 22593 task_log.go:113] [ 1881] Fs = 0000000000000000 D1018 14:37:57.699972 22593 task_log.go:113] [ 1881] Fs_base = 00002b5145bee700 D1018 14:37:57.699982 22593 task_log.go:113] [ 1881] Gs = 0000000000000000 D1018 14:37:57.699991 22593 task_log.go:113] [ 1881] Gs_base = 0000000000000000 D1018 14:37:57.700000 22593 task_log.go:113] [ 1881] Orig_rax = ffffffffffffffff D1018 14:37:57.700009 22593 task_log.go:113] [ 1881] R10 = 0000000000000000 D1018 14:37:57.700026 22593 task_log.go:113] [ 1881] R11 = 0000000000000000 D1018 14:37:57.700036 22593 task_log.go:113] [ 1881] R12 = 0000000000000000 D1018 14:37:57.700045 22593 task_log.go:113] [ 1881] R13 = 000000000075bf08 D1018 14:37:57.700054 22593 task_log.go:113] [ 1881] R14 = 000000000075bf00 D1018 14:37:57.700063 22593 task_log.go:113] [ 1881] R15 = 000000000075bf0c D1018 14:37:57.700072 22593 task_log.go:113] [ 1881] R8 = 0000000000000000 D1018 14:37:57.700098 22593 task_log.go:113] [ 1881] R9 = 0000000000000000 D1018 14:37:57.700117 22593 task_log.go:113] [ 1881] Rax = 00000000004141e4 D1018 14:37:57.700127 22593 task_log.go:113] [ 1881] Rbp = 0000000000000000 D1018 14:37:57.700144 22593 task_log.go:113] [ 1881] Rbx = 0000000000000000 D1018 14:37:57.700154 22593 task_log.go:113] [ 1881] Rcx = 0000000000000000 D1018 14:37:57.700172 22593 task_log.go:113] [ 1881] Rdi = 00002b5145bce000 D1018 14:37:57.700190 22593 task_log.go:113] [ 1881] Rdx = 00007f1e02c6977e D1018 14:37:57.700206 22593 task_log.go:113] [ 1881] Rip = 00002b5145bee700 D1018 14:37:57.700218 22593 task_log.go:113] [ 1881] Rsi = 000000000040c52c D1018 14:37:57.700230 22593 task_log.go:113] [ 1881] Rsp = 00002b5145bee700 D1018 14:37:57.700250 22593 task_log.go:113] [ 1881] Ss = 000000000000002b D1018 14:37:57.700264 22593 task_log.go:136] [ 1881] Stack: D1018 14:37:57.700278 22593 task_log.go:157] [ 1881] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.700308 22593 task_log.go:157] [ 1881] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.700338 22593 task_log.go:157] [ 1881] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.700351 22593 task_log.go:157] [ 1881] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.700367 22593 task_log.go:157] [ 1881] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700402 22593 task_log.go:157] [ 1881] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700413 22593 task_log.go:157] [ 1881] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700431 22593 task_log.go:157] [ 1881] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700441 22593 task_log.go:157] [ 1881] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700451 22593 task_log.go:157] [ 1881] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700461 22593 task_log.go:157] [ 1881] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700471 22593 task_log.go:157] [ 1881] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700481 22593 task_log.go:157] [ 1881] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700490 22593 task_log.go:157] [ 1881] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700503 22593 task_log.go:157] [ 1881] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700528 22593 task_log.go:157] [ 1881] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700553 22593 task_log.go:157] [ 1881] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700566 22593 task_log.go:157] [ 1881] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700602 22593 task_log.go:157] [ 1881] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700618 22593 task_log.go:157] [ 1881] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700628 22593 task_log.go:157] [ 1881] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700638 22593 task_log.go:157] [ 1881] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700648 22593 task_log.go:157] [ 1881] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700658 22593 task_log.go:157] [ 1881] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700692 22593 task_log.go:157] [ 1881] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700726 22593 task_log.go:157] [ 1881] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700746 22593 task_log.go:157] [ 1881] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700758 22593 task_log.go:157] [ 1881] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700786 22593 task_log.go:157] [ 1881] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700797 22593 task_log.go:157] [ 1881] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700815 22593 task_log.go:157] [ 1881] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700825 22593 task_log.go:157] [ 1881] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700836 22593 task_log.go:157] [ 1881] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700847 22593 task_log.go:157] [ 1881] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700858 22593 task_log.go:157] [ 1881] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700869 22593 task_log.go:157] [ 1881] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700880 22593 task_log.go:157] [ 1881] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700891 22593 task_log.go:157] [ 1881] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700901 22593 task_log.go:157] [ 1881] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700912 22593 task_log.go:157] [ 1881] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700937 22593 task_log.go:157] [ 1881] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700949 22593 task_log.go:157] [ 1881] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700960 22593 task_log.go:157] [ 1881] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700971 22593 task_log.go:157] [ 1881] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.700981 22593 task_log.go:157] [ 1881] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.700994 22593 task_log.go:157] [ 1881] 2b5145bee9d0: 29 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.701005 22593 task_log.go:157] [ 1881] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.701016 22593 task_log.go:157] [ 1881] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701045 22593 task_log.go:157] [ 1881] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701064 22593 task_log.go:157] [ 1881] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701208 22593 task_log.go:157] [ 1881] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701346 22593 task_log.go:157] [ 1881] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701380 22593 task_log.go:157] [ 1881] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701401 22593 task_log.go:157] [ 1881] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701433 22593 task_log.go:157] [ 1881] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701456 22593 task_log.go:157] [ 1881] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701467 22593 task_log.go:157] [ 1881] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701478 22593 task_log.go:157] [ 1881] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701488 22593 task_log.go:157] [ 1881] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701509 22593 task_log.go:157] [ 1881] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701519 22593 task_log.go:157] [ 1881] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701529 22593 task_log.go:157] [ 1881] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701551 22593 task_log.go:157] [ 1881] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701568 22593 task_log.go:157] [ 1881] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701578 22593 task_log.go:185] [ 1881] Code: D1018 14:37:57.701614 22593 task_log.go:207] [ 1881] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701630 22593 task_log.go:207] [ 1881] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.701643 22593 task_log.go:207] [ 1881] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.701654 22593 task_log.go:207] [ 1881] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.701664 22593 task_log.go:207] [ 1881] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.701690 22593 task_log.go:207] [ 1881] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.701700 22593 task_log.go:207] [ 1881] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.701716 22593 task_log.go:207] [ 1881] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.701779 22593 task_log.go:80] [ 1881] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05e75000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05e4b000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05aa3000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05e2a000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05e2b000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:57.702073 22593 task_log.go:83] [ 1881] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1881/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.702142 22593 task_signals.go:549] [ 1881] Notified of signal 11 D1018 14:37:57.702158 22593 task_block.go:265] [ 1881] Interrupt queued D1018 14:37:57.702173 22593 task_signals.go:215] [ 1881] Signal 11: terminating thread group I1018 14:37:57.702193 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1881, TID: 1881, fault addr: 0x2b5145bee700 D1018 14:37:57.702362 22593 task_exit.go:252] [ 1881] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.702454 22593 task_stop.go:148] [ 1880] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.702631 22593 task_exit.go:252] [ 1881] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.726544 22593 task_block.go:265] [ 1880] Interrupt queued D1018 14:37:57.726621 22593 task_exit.go:252] [ 1879] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.726655 22593 task_exit.go:252] [ 1879] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.726685 22593 task_block.go:265] [ 1880] Interrupt queued D1018 14:37:57.726786 22593 task_signals.go:215] [ 1880] Signal 9: terminating thread group I1018 14:37:57.728600 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1879, TID: 1880, fault addr: 0x0 D1018 14:37:57.729984 22593 task_exit.go:252] [ 1880] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.730734 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.730941 22593 task_exit.go:252] [ 1880] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.730971 22593 task_exit.go:252] [ 1880] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.730987 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.735846 22593 task_exit.go:252] [ 1879] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:57.752982 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.753238 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.753312 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.753605 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.753740 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.753927 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.753992 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.754371 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.759498 22593 task_block.go:265] [ 1882] Interrupt queued D1018 14:37:57.772257 22593 task_exit.go:252] [ 1881] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.776711 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.776828 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.776900 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.778592 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.778665 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.778727 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.778784 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.778897 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.792710 22593 task_block.go:265] [ 1883] Interrupt queued D1018 14:37:57.796158 22593 task_stop.go:125] [ 1883] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.800551 22593 task_block.go:265] [ 1884] Interrupt queued D1018 14:37:57.825389 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.825581 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.825660 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.825899 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.825983 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.826089 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.826142 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.826245 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.829636 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.829809 22593 task_run.go:383] [ 1884] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.829932 22593 task_log.go:103] [ 1884] Registers: D1018 14:37:57.830009 22593 task_log.go:113] [ 1884] Cs = 0000000000000033 D1018 14:37:57.830070 22593 task_log.go:113] [ 1884] Ds = 0000000000000000 D1018 14:37:57.830130 22593 task_log.go:113] [ 1884] Eflags = 0000000000050a02 D1018 14:37:57.830189 22593 task_log.go:113] [ 1884] Es = 0000000000000000 D1018 14:37:57.830250 22593 task_log.go:113] [ 1884] Fs = 0000000000000000 D1018 14:37:57.830313 22593 task_log.go:113] [ 1884] Fs_base = 00002b5145bee700 D1018 14:37:57.830375 22593 task_log.go:113] [ 1884] Gs = 0000000000000000 D1018 14:37:57.830466 22593 task_log.go:113] [ 1884] Gs_base = 0000000000000000 D1018 14:37:57.831220 22593 task_log.go:113] [ 1884] Orig_rax = ffffffffffffffff D1018 14:37:57.831275 22593 task_log.go:113] [ 1884] R10 = 0000000000000000 D1018 14:37:57.831300 22593 task_log.go:113] [ 1884] R11 = 0000000000000000 D1018 14:37:57.831334 22593 task_log.go:113] [ 1884] R12 = 0000000000000000 D1018 14:37:57.831355 22593 task_log.go:113] [ 1884] R13 = 000000000075bf08 D1018 14:37:57.831377 22593 task_log.go:113] [ 1884] R14 = 000000000075bf00 D1018 14:37:57.831399 22593 task_log.go:113] [ 1884] R15 = 000000000075bf0c D1018 14:37:57.831424 22593 task_log.go:113] [ 1884] R8 = 0000000000000000 D1018 14:37:57.831438 22593 task_log.go:113] [ 1884] R9 = 0000000000000000 D1018 14:37:57.831450 22593 task_log.go:113] [ 1884] Rax = 00000000004141e4 D1018 14:37:57.831462 22593 task_log.go:113] [ 1884] Rbp = 0000000000000000 D1018 14:37:57.831485 22593 task_log.go:113] [ 1884] Rbx = 0000000000000000 D1018 14:37:57.831495 22593 task_log.go:113] [ 1884] Rcx = 0000000000000000 D1018 14:37:57.831519 22593 task_log.go:113] [ 1884] Rdi = 00002b5145bce000 D1018 14:37:57.831530 22593 task_log.go:113] [ 1884] Rdx = 00007f1e02c6977e D1018 14:37:57.831554 22593 task_log.go:113] [ 1884] Rip = 00002b5145bee700 D1018 14:37:57.831567 22593 task_log.go:113] [ 1884] Rsi = 000000000040c52c D1018 14:37:57.831586 22593 task_log.go:113] [ 1884] Rsp = 00002b5145bee700 D1018 14:37:57.831608 22593 task_log.go:113] [ 1884] Ss = 000000000000002b D1018 14:37:57.831631 22593 task_log.go:136] [ 1884] Stack: D1018 14:37:57.831652 22593 task_log.go:157] [ 1884] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.831682 22593 task_log.go:157] [ 1884] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.831698 22593 task_log.go:157] [ 1884] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.831710 22593 task_log.go:157] [ 1884] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.831734 22593 task_log.go:157] [ 1884] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831759 22593 task_log.go:157] [ 1884] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831792 22593 task_log.go:157] [ 1884] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831823 22593 task_log.go:157] [ 1884] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831839 22593 task_log.go:157] [ 1884] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831857 22593 task_log.go:157] [ 1884] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.831890 22593 task_log.go:157] [ 1884] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832018 22593 task_log.go:157] [ 1884] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832066 22593 task_log.go:157] [ 1884] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832080 22593 task_log.go:157] [ 1884] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832090 22593 task_log.go:157] [ 1884] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832104 22593 task_log.go:157] [ 1884] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832121 22593 task_log.go:157] [ 1884] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832134 22593 task_log.go:157] [ 1884] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832147 22593 task_log.go:157] [ 1884] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832166 22593 task_log.go:157] [ 1884] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832180 22593 task_log.go:157] [ 1884] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832192 22593 task_log.go:157] [ 1884] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832206 22593 task_log.go:157] [ 1884] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832222 22593 task_log.go:157] [ 1884] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832239 22593 task_log.go:157] [ 1884] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832252 22593 task_log.go:157] [ 1884] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832264 22593 task_log.go:157] [ 1884] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832276 22593 task_log.go:157] [ 1884] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832290 22593 task_log.go:157] [ 1884] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832306 22593 task_log.go:157] [ 1884] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832317 22593 task_log.go:157] [ 1884] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832329 22593 task_log.go:157] [ 1884] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832341 22593 task_log.go:157] [ 1884] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832353 22593 task_log.go:157] [ 1884] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832364 22593 task_log.go:157] [ 1884] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832375 22593 task_log.go:157] [ 1884] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832386 22593 task_log.go:157] [ 1884] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832400 22593 task_log.go:157] [ 1884] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832414 22593 task_log.go:157] [ 1884] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832425 22593 task_log.go:157] [ 1884] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832439 22593 task_log.go:157] [ 1884] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832451 22593 task_log.go:157] [ 1884] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832464 22593 task_log.go:157] [ 1884] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832476 22593 task_log.go:157] [ 1884] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832491 22593 task_log.go:157] [ 1884] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.832514 22593 task_log.go:157] [ 1884] 2b5145bee9d0: 2c 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.832534 22593 task_log.go:157] [ 1884] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.832547 22593 task_log.go:157] [ 1884] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832563 22593 task_log.go:157] [ 1884] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832577 22593 task_log.go:157] [ 1884] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832597 22593 task_log.go:157] [ 1884] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832610 22593 task_log.go:157] [ 1884] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832630 22593 task_log.go:157] [ 1884] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832642 22593 task_log.go:157] [ 1884] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832654 22593 task_log.go:157] [ 1884] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832666 22593 task_log.go:157] [ 1884] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832684 22593 task_log.go:157] [ 1884] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832695 22593 task_log.go:157] [ 1884] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832706 22593 task_log.go:157] [ 1884] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832718 22593 task_log.go:157] [ 1884] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832730 22593 task_log.go:157] [ 1884] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832741 22593 task_log.go:157] [ 1884] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832756 22593 task_log.go:157] [ 1884] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832775 22593 task_log.go:157] [ 1884] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832787 22593 task_log.go:185] [ 1884] Code: D1018 14:37:57.832806 22593 task_log.go:207] [ 1884] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832819 22593 task_log.go:207] [ 1884] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.832834 22593 task_log.go:207] [ 1884] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.832858 22593 task_log.go:207] [ 1884] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.832878 22593 task_log.go:207] [ 1884] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.832890 22593 task_log.go:207] [ 1884] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.832903 22593 task_log.go:207] [ 1884] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.832916 22593 task_log.go:207] [ 1884] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.832946 22593 task_log.go:80] [ 1884] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:57.833188 22593 task_log.go:83] [ 1884] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1884/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.833274 22593 task_signals.go:549] [ 1884] Notified of signal 11 D1018 14:37:57.833298 22593 task_block.go:265] [ 1884] Interrupt queued D1018 14:37:57.833316 22593 task_signals.go:215] [ 1884] Signal 11: terminating thread group I1018 14:37:57.833337 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1884, TID: 1884, fault addr: 0x2b5145bee700 D1018 14:37:57.833356 22593 task_exit.go:252] [ 1884] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.833381 22593 task_stop.go:148] [ 1883] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.833405 22593 task_exit.go:252] [ 1884] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.842915 22593 task_block.go:265] [ 1883] Interrupt queued D1018 14:37:57.843041 22593 task_exit.go:252] [ 1882] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.843146 22593 task_exit.go:252] [ 1882] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.843225 22593 task_block.go:265] [ 1883] Interrupt queued D1018 14:37:57.843299 22593 task_signals.go:215] [ 1883] Signal 9: terminating thread group I1018 14:37:57.843424 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1882, TID: 1883, fault addr: 0x0 D1018 14:37:57.843487 22593 task_exit.go:252] [ 1883] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.843770 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.843871 22593 task_exit.go:252] [ 1883] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:57.843899 22593 task_exit.go:252] [ 1883] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.843922 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:57.844701 22593 task_exit.go:252] [ 1882] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:57 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:57.856391 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.856595 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.856705 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.866854 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.867340 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.869230 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:57.869305 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.869406 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.878637 22593 task_block.go:265] [ 1885] Interrupt queued D1018 14:37:57.892015 22593 task_exit.go:252] [ 1884] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:57.892628 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.892872 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.892952 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.893052 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.893143 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.893263 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.893321 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.893548 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:57.912311 22593 task_block.go:265] [ 1886] Interrupt queued D1018 14:37:57.917779 22593 task_stop.go:125] [ 1886] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.917870 22593 task_block.go:265] [ 1887] Interrupt queued D1018 14:37:57.935576 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.935990 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:57.936084 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.936269 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:57.936502 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.936770 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:57.936829 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:57.937004 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:57.952977 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:57.953161 22593 task_run.go:383] [ 1887] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:57.953279 22593 task_log.go:103] [ 1887] Registers: D1018 14:37:57.953347 22593 task_log.go:113] [ 1887] Cs = 0000000000000033 D1018 14:37:57.953402 22593 task_log.go:113] [ 1887] Ds = 0000000000000000 D1018 14:37:57.953464 22593 task_log.go:113] [ 1887] Eflags = 0000000000050a02 D1018 14:37:57.953537 22593 task_log.go:113] [ 1887] Es = 0000000000000000 D1018 14:37:57.953597 22593 task_log.go:113] [ 1887] Fs = 0000000000000000 D1018 14:37:57.953654 22593 task_log.go:113] [ 1887] Fs_base = 00002b5145bee700 D1018 14:37:57.953681 22593 task_log.go:113] [ 1887] Gs = 0000000000000000 D1018 14:37:57.953693 22593 task_log.go:113] [ 1887] Gs_base = 0000000000000000 D1018 14:37:57.953706 22593 task_log.go:113] [ 1887] Orig_rax = ffffffffffffffff D1018 14:37:57.953718 22593 task_log.go:113] [ 1887] R10 = 0000000000000000 D1018 14:37:57.953730 22593 task_log.go:113] [ 1887] R11 = 0000000000000000 D1018 14:37:57.953742 22593 task_log.go:113] [ 1887] R12 = 0000000000000000 D1018 14:37:57.953754 22593 task_log.go:113] [ 1887] R13 = 000000000075bf08 D1018 14:37:57.953765 22593 task_log.go:113] [ 1887] R14 = 000000000075bf00 D1018 14:37:57.953776 22593 task_log.go:113] [ 1887] R15 = 000000000075bf0c D1018 14:37:57.953799 22593 task_log.go:113] [ 1887] R8 = 0000000000000000 D1018 14:37:57.953811 22593 task_log.go:113] [ 1887] R9 = 0000000000000000 D1018 14:37:57.953822 22593 task_log.go:113] [ 1887] Rax = 00000000004141e4 D1018 14:37:57.953851 22593 task_log.go:113] [ 1887] Rbp = 0000000000000000 D1018 14:37:57.953862 22593 task_log.go:113] [ 1887] Rbx = 0000000000000000 D1018 14:37:57.953873 22593 task_log.go:113] [ 1887] Rcx = 0000000000000000 D1018 14:37:57.953885 22593 task_log.go:113] [ 1887] Rdi = 00002b5145bce000 D1018 14:37:57.953896 22593 task_log.go:113] [ 1887] Rdx = 00007f1e02c6977e D1018 14:37:57.953907 22593 task_log.go:113] [ 1887] Rip = 00002b5145bee700 D1018 14:37:57.953918 22593 task_log.go:113] [ 1887] Rsi = 000000000040c52c D1018 14:37:57.953941 22593 task_log.go:113] [ 1887] Rsp = 00002b5145bee700 D1018 14:37:57.953952 22593 task_log.go:113] [ 1887] Ss = 000000000000002b D1018 14:37:57.953964 22593 task_log.go:136] [ 1887] Stack: D1018 14:37:57.953978 22593 task_log.go:157] [ 1887] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.954010 22593 task_log.go:157] [ 1887] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.954038 22593 task_log.go:157] [ 1887] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.954053 22593 task_log.go:157] [ 1887] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.954079 22593 task_log.go:157] [ 1887] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954093 22593 task_log.go:157] [ 1887] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954104 22593 task_log.go:157] [ 1887] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954116 22593 task_log.go:157] [ 1887] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954152 22593 task_log.go:157] [ 1887] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954181 22593 task_log.go:157] [ 1887] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954214 22593 task_log.go:157] [ 1887] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954227 22593 task_log.go:157] [ 1887] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954240 22593 task_log.go:157] [ 1887] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954253 22593 task_log.go:157] [ 1887] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954288 22593 task_log.go:157] [ 1887] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.954309 22593 task_log.go:157] [ 1887] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.955137 22593 task_log.go:157] [ 1887] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.955429 22593 task_log.go:157] [ 1887] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.955578 22593 task_log.go:157] [ 1887] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.955731 22593 task_log.go:157] [ 1887] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956373 22593 task_log.go:157] [ 1887] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956447 22593 task_log.go:157] [ 1887] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956517 22593 task_log.go:157] [ 1887] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956577 22593 task_log.go:157] [ 1887] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956639 22593 task_log.go:157] [ 1887] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956697 22593 task_log.go:157] [ 1887] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956759 22593 task_log.go:157] [ 1887] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956798 22593 task_log.go:157] [ 1887] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956820 22593 task_log.go:157] [ 1887] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956849 22593 task_log.go:157] [ 1887] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956901 22593 task_log.go:157] [ 1887] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.956961 22593 task_log.go:157] [ 1887] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957022 22593 task_log.go:157] [ 1887] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957056 22593 task_log.go:157] [ 1887] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957069 22593 task_log.go:157] [ 1887] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957085 22593 task_log.go:157] [ 1887] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957112 22593 task_log.go:157] [ 1887] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957132 22593 task_log.go:157] [ 1887] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957184 22593 task_log.go:157] [ 1887] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957245 22593 task_log.go:157] [ 1887] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957308 22593 task_log.go:157] [ 1887] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957385 22593 task_log.go:157] [ 1887] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957463 22593 task_log.go:157] [ 1887] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957507 22593 task_log.go:157] [ 1887] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.957753 22593 task_log.go:157] [ 1887] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:57.957820 22593 task_log.go:157] [ 1887] 2b5145bee9d0: 2f 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:57.957898 22593 task_log.go:157] [ 1887] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:57.957959 22593 task_log.go:157] [ 1887] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958019 22593 task_log.go:157] [ 1887] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958081 22593 task_log.go:157] [ 1887] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958140 22593 task_log.go:157] [ 1887] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958201 22593 task_log.go:157] [ 1887] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958263 22593 task_log.go:157] [ 1887] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958323 22593 task_log.go:157] [ 1887] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958384 22593 task_log.go:157] [ 1887] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958443 22593 task_log.go:157] [ 1887] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958691 22593 task_log.go:157] [ 1887] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.958930 22593 task_log.go:157] [ 1887] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.959230 22593 task_log.go:157] [ 1887] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.965599 22593 task_log.go:157] [ 1887] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.965731 22593 task_log.go:157] [ 1887] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.965797 22593 task_log.go:157] [ 1887] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.965883 22593 task_log.go:157] [ 1887] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.965998 22593 task_log.go:157] [ 1887] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.966023 22593 task_log.go:185] [ 1887] Code: D1018 14:37:57.966035 22593 task_log.go:207] [ 1887] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.966050 22593 task_log.go:207] [ 1887] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:57.966142 22593 task_log.go:207] [ 1887] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:57.966156 22593 task_log.go:207] [ 1887] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:57.966174 22593 task_log.go:207] [ 1887] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:57.966187 22593 task_log.go:207] [ 1887] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:57.966199 22593 task_log.go:207] [ 1887] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:57.966210 22593 task_log.go:207] [ 1887] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:57.966223 22593 task_log.go:80] [ 1887] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05a91000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05b7f000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 059f1000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05600000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05b5e000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05b5f000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:57.966738 22593 task_log.go:83] [ 1887] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1887/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:57.968770 22593 task_signals.go:549] [ 1887] Notified of signal 11 D1018 14:37:57.969884 22593 task_block.go:265] [ 1887] Interrupt queued D1018 14:37:57.970002 22593 task_signals.go:215] [ 1887] Signal 11: terminating thread group I1018 14:37:57.970071 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1887, TID: 1887, fault addr: 0x2b5145bee700 D1018 14:37:57.970107 22593 task_exit.go:252] [ 1887] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:57.970139 22593 task_stop.go:148] [ 1886] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:57.970572 22593 task_exit.go:252] [ 1887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.009118 22593 task_block.go:265] [ 1886] Interrupt queued D1018 14:37:58.016414 22593 task_exit.go:252] [ 1885] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.017144 22593 task_exit.go:252] [ 1885] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.009286 22593 task_block.go:265] [ 1886] Interrupt queued D1018 14:37:58.019245 22593 task_signals.go:215] [ 1886] Signal 9: terminating thread group I1018 14:37:58.019370 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1885, TID: 1886, fault addr: 0x0 D1018 14:37:58.019461 22593 task_exit.go:252] [ 1886] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.019792 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.019831 22593 task_exit.go:252] [ 1886] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.019848 22593 task_exit.go:252] [ 1886] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.019863 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.021180 22593 task_exit.go:252] [ 1885] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:58.029242 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.029449 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.029547 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.030173 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.030256 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.030468 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.030534 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.031028 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.033915 22593 task_block.go:265] [ 1888] Interrupt queued D1018 14:37:58.036801 22593 task_exit.go:252] [ 1887] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.054199 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.054353 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.054437 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.054705 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.054774 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.054846 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.054906 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.055026 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.063227 22593 task_block.go:265] [ 1889] Interrupt queued D1018 14:37:58.066643 22593 task_stop.go:125] [ 1889] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.067654 22593 task_block.go:265] [ 1890] Interrupt queued D1018 14:37:58.069767 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.070763 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.070837 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.071162 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.071420 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.071709 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.071777 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.071846 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.072572 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.075724 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.075829 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.076005 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.076202 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.076344 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.076414 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.078491 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.088380 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.088822 22593 task_run.go:383] [ 1890] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.088896 22593 task_log.go:103] [ 1890] Registers: D1018 14:37:58.088923 22593 task_log.go:113] [ 1890] Cs = 0000000000000033 D1018 14:37:58.088936 22593 task_log.go:113] [ 1890] Ds = 0000000000000000 D1018 14:37:58.088947 22593 task_log.go:113] [ 1890] Eflags = 0000000000050a02 D1018 14:37:58.088959 22593 task_log.go:113] [ 1890] Es = 0000000000000000 D1018 14:37:58.088970 22593 task_log.go:113] [ 1890] Fs = 0000000000000000 D1018 14:37:58.088979 22593 task_log.go:113] [ 1890] Fs_base = 00002b5145bee700 D1018 14:37:58.088990 22593 task_log.go:113] [ 1890] Gs = 0000000000000000 D1018 14:37:58.089001 22593 task_log.go:113] [ 1890] Gs_base = 0000000000000000 D1018 14:37:58.089012 22593 task_log.go:113] [ 1890] Orig_rax = ffffffffffffffff D1018 14:37:58.089023 22593 task_log.go:113] [ 1890] R10 = 0000000000000000 D1018 14:37:58.089034 22593 task_log.go:113] [ 1890] R11 = 0000000000000000 D1018 14:37:58.089044 22593 task_log.go:113] [ 1890] R12 = 0000000000000000 D1018 14:37:58.089055 22593 task_log.go:113] [ 1890] R13 = 000000000075bf08 D1018 14:37:58.089066 22593 task_log.go:113] [ 1890] R14 = 000000000075bf00 D1018 14:37:58.089077 22593 task_log.go:113] [ 1890] R15 = 000000000075bf0c D1018 14:37:58.089090 22593 task_log.go:113] [ 1890] R8 = 0000000000000000 D1018 14:37:58.089101 22593 task_log.go:113] [ 1890] R9 = 0000000000000000 D1018 14:37:58.089111 22593 task_log.go:113] [ 1890] Rax = 00000000004141e4 D1018 14:37:58.089121 22593 task_log.go:113] [ 1890] Rbp = 0000000000000000 D1018 14:37:58.089132 22593 task_log.go:113] [ 1890] Rbx = 0000000000000000 D1018 14:37:58.089144 22593 task_log.go:113] [ 1890] Rcx = 0000000000000000 D1018 14:37:58.089155 22593 task_log.go:113] [ 1890] Rdi = 00002b5145bce000 D1018 14:37:58.089167 22593 task_log.go:113] [ 1890] Rdx = 00007f1e02c6977e D1018 14:37:58.089178 22593 task_log.go:113] [ 1890] Rip = 00002b5145bee700 D1018 14:37:58.089189 22593 task_log.go:113] [ 1890] Rsi = 000000000040c52c D1018 14:37:58.089200 22593 task_log.go:113] [ 1890] Rsp = 00002b5145bee700 D1018 14:37:58.089211 22593 task_log.go:113] [ 1890] Ss = 000000000000002b D1018 14:37:58.089222 22593 task_log.go:136] [ 1890] Stack: D1018 14:37:58.089234 22593 task_log.go:157] [ 1890] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.089249 22593 task_log.go:157] [ 1890] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.089262 22593 task_log.go:157] [ 1890] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.089277 22593 task_log.go:157] [ 1890] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.089290 22593 task_log.go:157] [ 1890] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089302 22593 task_log.go:157] [ 1890] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089314 22593 task_log.go:157] [ 1890] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089327 22593 task_log.go:157] [ 1890] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089339 22593 task_log.go:157] [ 1890] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089352 22593 task_log.go:157] [ 1890] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089365 22593 task_log.go:157] [ 1890] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089376 22593 task_log.go:157] [ 1890] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089388 22593 task_log.go:157] [ 1890] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089400 22593 task_log.go:157] [ 1890] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089413 22593 task_log.go:157] [ 1890] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089425 22593 task_log.go:157] [ 1890] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089437 22593 task_log.go:157] [ 1890] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089458 22593 task_log.go:157] [ 1890] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089470 22593 task_log.go:157] [ 1890] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089483 22593 task_log.go:157] [ 1890] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089496 22593 task_log.go:157] [ 1890] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089508 22593 task_log.go:157] [ 1890] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089520 22593 task_log.go:157] [ 1890] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089533 22593 task_log.go:157] [ 1890] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089545 22593 task_log.go:157] [ 1890] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089557 22593 task_log.go:157] [ 1890] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089569 22593 task_log.go:157] [ 1890] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089580 22593 task_log.go:157] [ 1890] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089591 22593 task_log.go:157] [ 1890] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089601 22593 task_log.go:157] [ 1890] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089613 22593 task_log.go:157] [ 1890] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089626 22593 task_log.go:157] [ 1890] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089637 22593 task_log.go:157] [ 1890] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089648 22593 task_log.go:157] [ 1890] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089659 22593 task_log.go:157] [ 1890] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089669 22593 task_log.go:157] [ 1890] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089679 22593 task_log.go:157] [ 1890] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089689 22593 task_log.go:157] [ 1890] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089699 22593 task_log.go:157] [ 1890] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089711 22593 task_log.go:157] [ 1890] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089722 22593 task_log.go:157] [ 1890] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089732 22593 task_log.go:157] [ 1890] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089742 22593 task_log.go:157] [ 1890] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089752 22593 task_log.go:157] [ 1890] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089764 22593 task_log.go:157] [ 1890] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.089777 22593 task_log.go:157] [ 1890] 2b5145bee9d0: 32 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.089794 22593 task_log.go:157] [ 1890] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.089808 22593 task_log.go:157] [ 1890] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089820 22593 task_log.go:157] [ 1890] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089851 22593 task_log.go:157] [ 1890] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089868 22593 task_log.go:157] [ 1890] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089883 22593 task_log.go:157] [ 1890] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089895 22593 task_log.go:157] [ 1890] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089907 22593 task_log.go:157] [ 1890] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089919 22593 task_log.go:157] [ 1890] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089931 22593 task_log.go:157] [ 1890] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089943 22593 task_log.go:157] [ 1890] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089957 22593 task_log.go:157] [ 1890] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089977 22593 task_log.go:157] [ 1890] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.089991 22593 task_log.go:157] [ 1890] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090003 22593 task_log.go:157] [ 1890] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090021 22593 task_log.go:157] [ 1890] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090036 22593 task_log.go:157] [ 1890] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090048 22593 task_log.go:157] [ 1890] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090065 22593 task_log.go:185] [ 1890] Code: D1018 14:37:58.090079 22593 task_log.go:207] [ 1890] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090090 22593 task_log.go:207] [ 1890] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.090102 22593 task_log.go:207] [ 1890] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.090121 22593 task_log.go:207] [ 1890] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.090136 22593 task_log.go:207] [ 1890] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.090148 22593 task_log.go:207] [ 1890] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.090167 22593 task_log.go:207] [ 1890] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.090182 22593 task_log.go:207] [ 1890] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.090197 22593 task_log.go:80] [ 1890] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05b65000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05aab000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a0b000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05b44000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05b45000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05ad5000 *pgalloc.MemoryFile D1018 14:37:58.090519 22593 task_log.go:83] [ 1890] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.091277 22593 task_signals.go:549] [ 1890] Notified of signal 11 D1018 14:37:58.091506 22593 task_block.go:265] [ 1890] Interrupt queued D1018 14:37:58.091705 22593 task_signals.go:215] [ 1890] Signal 11: terminating thread group I1018 14:37:58.093480 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1890, TID: 1890, fault addr: 0x2b5145bee700 D1018 14:37:58.093537 22593 task_exit.go:252] [ 1890] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.093558 22593 task_stop.go:148] [ 1889] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.093602 22593 task_exit.go:252] [ 1890] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.104202 22593 task_block.go:265] [ 1889] Interrupt queued D1018 14:37:58.104359 22593 task_exit.go:252] [ 1888] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.104448 22593 task_exit.go:252] [ 1888] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.104559 22593 task_block.go:265] [ 1889] Interrupt queued D1018 14:37:58.104599 22593 task_signals.go:215] [ 1889] Signal 9: terminating thread group I1018 14:37:58.104624 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1888, TID: 1889, fault addr: 0x0 D1018 14:37:58.104643 22593 task_exit.go:252] [ 1889] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.104839 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.104943 22593 task_exit.go:252] [ 1889] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.105005 22593 task_exit.go:252] [ 1889] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.105102 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.118210 22593 task_exit.go:252] [ 1888] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:58.130865 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.131912 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.131988 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.132260 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.132376 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.132537 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.132596 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.132954 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.153441 22593 task_block.go:265] [ 1891] Interrupt queued D1018 14:37:58.170734 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.171045 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.171109 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.171420 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.171589 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.171749 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.171803 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.171997 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.177140 22593 task_exit.go:252] [ 1890] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.178947 22593 task_block.go:265] [ 1892] Interrupt queued D1018 14:37:58.181567 22593 task_stop.go:125] [ 1892] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.181699 22593 task_block.go:265] [ 1893] Interrupt queued D1018 14:37:58.184203 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.184619 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.184703 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.184793 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.184996 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.185143 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.185191 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.185238 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.185651 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.185858 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.185915 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.186075 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.186194 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.186302 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.186357 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.186430 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.189301 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.189491 22593 task_run.go:383] [ 1893] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.189576 22593 task_log.go:103] [ 1893] Registers: D1018 14:37:58.189649 22593 task_log.go:113] [ 1893] Cs = 0000000000000033 D1018 14:37:58.189700 22593 task_log.go:113] [ 1893] Ds = 0000000000000000 D1018 14:37:58.189750 22593 task_log.go:113] [ 1893] Eflags = 0000000000050a02 D1018 14:37:58.189798 22593 task_log.go:113] [ 1893] Es = 0000000000000000 D1018 14:37:58.189874 22593 task_log.go:113] [ 1893] Fs = 0000000000000000 D1018 14:37:58.189936 22593 task_log.go:113] [ 1893] Fs_base = 00002b5145bee700 D1018 14:37:58.189993 22593 task_log.go:113] [ 1893] Gs = 0000000000000000 D1018 14:37:58.190042 22593 task_log.go:113] [ 1893] Gs_base = 0000000000000000 D1018 14:37:58.190078 22593 task_log.go:113] [ 1893] Orig_rax = ffffffffffffffff D1018 14:37:58.190095 22593 task_log.go:113] [ 1893] R10 = 0000000000000000 D1018 14:37:58.190110 22593 task_log.go:113] [ 1893] R11 = 0000000000000000 D1018 14:37:58.190121 22593 task_log.go:113] [ 1893] R12 = 0000000000000000 D1018 14:37:58.190132 22593 task_log.go:113] [ 1893] R13 = 000000000075bf08 D1018 14:37:58.190142 22593 task_log.go:113] [ 1893] R14 = 000000000075bf00 D1018 14:37:58.190153 22593 task_log.go:113] [ 1893] R15 = 000000000075bf0c D1018 14:37:58.190172 22593 task_log.go:113] [ 1893] R8 = 0000000000000000 D1018 14:37:58.190184 22593 task_log.go:113] [ 1893] R9 = 0000000000000000 D1018 14:37:58.190195 22593 task_log.go:113] [ 1893] Rax = 00000000004141e4 D1018 14:37:58.190206 22593 task_log.go:113] [ 1893] Rbp = 0000000000000000 D1018 14:37:58.190218 22593 task_log.go:113] [ 1893] Rbx = 0000000000000000 D1018 14:37:58.190230 22593 task_log.go:113] [ 1893] Rcx = 0000000000000000 D1018 14:37:58.190241 22593 task_log.go:113] [ 1893] Rdi = 00002b5145bce000 D1018 14:37:58.190250 22593 task_log.go:113] [ 1893] Rdx = 00007f1e02c6977e D1018 14:37:58.190269 22593 task_log.go:113] [ 1893] Rip = 00002b5145bee700 D1018 14:37:58.190295 22593 task_log.go:113] [ 1893] Rsi = 000000000040c52c D1018 14:37:58.190307 22593 task_log.go:113] [ 1893] Rsp = 00002b5145bee700 D1018 14:37:58.190319 22593 task_log.go:113] [ 1893] Ss = 000000000000002b D1018 14:37:58.190331 22593 task_log.go:136] [ 1893] Stack: D1018 14:37:58.190345 22593 task_log.go:157] [ 1893] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.190600 22593 task_log.go:157] [ 1893] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.190637 22593 task_log.go:157] [ 1893] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.190651 22593 task_log.go:157] [ 1893] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.190661 22593 task_log.go:157] [ 1893] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190677 22593 task_log.go:157] [ 1893] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190691 22593 task_log.go:157] [ 1893] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190711 22593 task_log.go:157] [ 1893] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190724 22593 task_log.go:157] [ 1893] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190737 22593 task_log.go:157] [ 1893] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190749 22593 task_log.go:157] [ 1893] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190847 22593 task_log.go:157] [ 1893] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190868 22593 task_log.go:157] [ 1893] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190881 22593 task_log.go:157] [ 1893] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190894 22593 task_log.go:157] [ 1893] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190906 22593 task_log.go:157] [ 1893] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190919 22593 task_log.go:157] [ 1893] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190930 22593 task_log.go:157] [ 1893] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190941 22593 task_log.go:157] [ 1893] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190968 22593 task_log.go:157] [ 1893] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.190987 22593 task_log.go:157] [ 1893] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191007 22593 task_log.go:157] [ 1893] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191027 22593 task_log.go:157] [ 1893] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191049 22593 task_log.go:157] [ 1893] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191089 22593 task_log.go:157] [ 1893] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191120 22593 task_log.go:157] [ 1893] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191142 22593 task_log.go:157] [ 1893] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191161 22593 task_log.go:157] [ 1893] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191185 22593 task_log.go:157] [ 1893] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191196 22593 task_log.go:157] [ 1893] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191208 22593 task_log.go:157] [ 1893] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191219 22593 task_log.go:157] [ 1893] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191230 22593 task_log.go:157] [ 1893] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191241 22593 task_log.go:157] [ 1893] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191251 22593 task_log.go:157] [ 1893] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191262 22593 task_log.go:157] [ 1893] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191274 22593 task_log.go:157] [ 1893] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191285 22593 task_log.go:157] [ 1893] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191296 22593 task_log.go:157] [ 1893] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191307 22593 task_log.go:157] [ 1893] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191319 22593 task_log.go:157] [ 1893] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191329 22593 task_log.go:157] [ 1893] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191340 22593 task_log.go:157] [ 1893] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191351 22593 task_log.go:157] [ 1893] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191362 22593 task_log.go:157] [ 1893] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.191373 22593 task_log.go:157] [ 1893] 2b5145bee9d0: 35 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.191386 22593 task_log.go:157] [ 1893] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.191398 22593 task_log.go:157] [ 1893] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191408 22593 task_log.go:157] [ 1893] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191419 22593 task_log.go:157] [ 1893] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191430 22593 task_log.go:157] [ 1893] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191442 22593 task_log.go:157] [ 1893] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191452 22593 task_log.go:157] [ 1893] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191463 22593 task_log.go:157] [ 1893] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191474 22593 task_log.go:157] [ 1893] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191484 22593 task_log.go:157] [ 1893] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191496 22593 task_log.go:157] [ 1893] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191507 22593 task_log.go:157] [ 1893] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191518 22593 task_log.go:157] [ 1893] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191528 22593 task_log.go:157] [ 1893] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191540 22593 task_log.go:157] [ 1893] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191551 22593 task_log.go:157] [ 1893] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191562 22593 task_log.go:157] [ 1893] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191573 22593 task_log.go:157] [ 1893] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191584 22593 task_log.go:185] [ 1893] Code: D1018 14:37:58.191594 22593 task_log.go:207] [ 1893] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191606 22593 task_log.go:207] [ 1893] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.191618 22593 task_log.go:207] [ 1893] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.191628 22593 task_log.go:207] [ 1893] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.191639 22593 task_log.go:207] [ 1893] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.191650 22593 task_log.go:207] [ 1893] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.191661 22593 task_log.go:207] [ 1893] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.191674 22593 task_log.go:207] [ 1893] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.191685 22593 task_log.go:80] [ 1893] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:37:58.191871 22593 task_log.go:83] [ 1893] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.192191 22593 task_signals.go:549] [ 1893] Notified of signal 11 D1018 14:37:58.192226 22593 task_block.go:265] [ 1893] Interrupt queued D1018 14:37:58.192329 22593 task_signals.go:215] [ 1893] Signal 11: terminating thread group I1018 14:37:58.192353 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1893, TID: 1893, fault addr: 0x2b5145bee700 D1018 14:37:58.192379 22593 task_exit.go:252] [ 1893] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.192446 22593 task_stop.go:148] [ 1892] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.192515 22593 task_exit.go:252] [ 1893] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.204201 22593 task_block.go:265] [ 1892] Interrupt queued D1018 14:37:58.204404 22593 task_exit.go:252] [ 1891] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.204562 22593 task_exit.go:252] [ 1891] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.204946 22593 task_block.go:265] [ 1892] Interrupt queued D1018 14:37:58.216587 22593 task_signals.go:215] [ 1892] Signal 9: terminating thread group I1018 14:37:58.216716 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1891, TID: 1892, fault addr: 0x0 D1018 14:37:58.216808 22593 task_exit.go:252] [ 1892] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.217132 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.217221 22593 task_exit.go:252] [ 1892] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.217283 22593 task_exit.go:252] [ 1892] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.217390 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.217919 22593 task_exit.go:252] [ 1893] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.220871 22593 task_exit.go:252] [ 1891] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:37:58.234510 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.235286 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.235385 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.235474 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.235558 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.236451 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.236525 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.236812 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.239649 22593 task_block.go:265] [ 1894] Interrupt queued D1018 14:37:58.258543 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.258706 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.258781 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.259001 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.259088 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.259210 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.259266 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.259307 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.275298 22593 task_block.go:265] [ 1895] Interrupt queued D1018 14:37:58.281593 22593 task_stop.go:125] [ 1895] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.281773 22593 task_block.go:265] [ 1896] Interrupt queued D1018 14:37:58.287821 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.287941 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.288006 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.288107 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.288171 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.288253 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.288317 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.291969 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.293541 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.293630 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.293696 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.293746 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.293779 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.293817 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.293932 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.293972 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.304681 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.304814 22593 task_run.go:383] [ 1896] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.305029 22593 task_log.go:103] [ 1896] Registers: D1018 14:37:58.305075 22593 task_log.go:113] [ 1896] Cs = 0000000000000033 D1018 14:37:58.305104 22593 task_log.go:113] [ 1896] Ds = 0000000000000000 D1018 14:37:58.305121 22593 task_log.go:113] [ 1896] Eflags = 0000000000050a02 D1018 14:37:58.305138 22593 task_log.go:113] [ 1896] Es = 0000000000000000 D1018 14:37:58.305158 22593 task_log.go:113] [ 1896] Fs = 0000000000000000 D1018 14:37:58.305169 22593 task_log.go:113] [ 1896] Fs_base = 00002b5145bee700 D1018 14:37:58.305179 22593 task_log.go:113] [ 1896] Gs = 0000000000000000 D1018 14:37:58.305207 22593 task_log.go:113] [ 1896] Gs_base = 0000000000000000 D1018 14:37:58.305226 22593 task_log.go:113] [ 1896] Orig_rax = ffffffffffffffff D1018 14:37:58.305236 22593 task_log.go:113] [ 1896] R10 = 0000000000000000 D1018 14:37:58.305256 22593 task_log.go:113] [ 1896] R11 = 0000000000000000 D1018 14:37:58.305267 22593 task_log.go:113] [ 1896] R12 = 0000000000000000 D1018 14:37:58.305285 22593 task_log.go:113] [ 1896] R13 = 000000000075bf08 D1018 14:37:58.305294 22593 task_log.go:113] [ 1896] R14 = 000000000075bf00 D1018 14:37:58.305304 22593 task_log.go:113] [ 1896] R15 = 000000000075bf0c D1018 14:37:58.305326 22593 task_log.go:113] [ 1896] R8 = 0000000000000000 D1018 14:37:58.305347 22593 task_log.go:113] [ 1896] R9 = 0000000000000000 D1018 14:37:58.305357 22593 task_log.go:113] [ 1896] Rax = 00000000004141e4 D1018 14:37:58.305366 22593 task_log.go:113] [ 1896] Rbp = 0000000000000000 D1018 14:37:58.305392 22593 task_log.go:113] [ 1896] Rbx = 0000000000000000 D1018 14:37:58.305401 22593 task_log.go:113] [ 1896] Rcx = 0000000000000000 D1018 14:37:58.305410 22593 task_log.go:113] [ 1896] Rdi = 00002b5145bce000 D1018 14:37:58.305423 22593 task_log.go:113] [ 1896] Rdx = 00007f1e02c6977e D1018 14:37:58.305436 22593 task_log.go:113] [ 1896] Rip = 00002b5145bee700 D1018 14:37:58.305446 22593 task_log.go:113] [ 1896] Rsi = 000000000040c52c D1018 14:37:58.305545 22593 task_log.go:113] [ 1896] Rsp = 00002b5145bee700 D1018 14:37:58.305633 22593 task_log.go:113] [ 1896] Ss = 000000000000002b D1018 14:37:58.305925 22593 task_log.go:136] [ 1896] Stack: D1018 14:37:58.306149 22593 task_log.go:157] [ 1896] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.306343 22593 task_log.go:157] [ 1896] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.306565 22593 task_log.go:157] [ 1896] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.306815 22593 task_log.go:157] [ 1896] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.306948 22593 task_log.go:157] [ 1896] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.306969 22593 task_log.go:157] [ 1896] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.306981 22593 task_log.go:157] [ 1896] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.306993 22593 task_log.go:157] [ 1896] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307004 22593 task_log.go:157] [ 1896] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307015 22593 task_log.go:157] [ 1896] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307026 22593 task_log.go:157] [ 1896] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307037 22593 task_log.go:157] [ 1896] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307048 22593 task_log.go:157] [ 1896] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307060 22593 task_log.go:157] [ 1896] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307071 22593 task_log.go:157] [ 1896] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307088 22593 task_log.go:157] [ 1896] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307102 22593 task_log.go:157] [ 1896] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307112 22593 task_log.go:157] [ 1896] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307123 22593 task_log.go:157] [ 1896] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307133 22593 task_log.go:157] [ 1896] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307146 22593 task_log.go:157] [ 1896] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307161 22593 task_log.go:157] [ 1896] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307183 22593 task_log.go:157] [ 1896] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307195 22593 task_log.go:157] [ 1896] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307220 22593 task_log.go:157] [ 1896] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307233 22593 task_log.go:157] [ 1896] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307252 22593 task_log.go:157] [ 1896] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307263 22593 task_log.go:157] [ 1896] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307286 22593 task_log.go:157] [ 1896] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307298 22593 task_log.go:157] [ 1896] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307744 22593 task_log.go:157] [ 1896] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307804 22593 task_log.go:157] [ 1896] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307828 22593 task_log.go:157] [ 1896] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307854 22593 task_log.go:157] [ 1896] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307878 22593 task_log.go:157] [ 1896] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307895 22593 task_log.go:157] [ 1896] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307917 22593 task_log.go:157] [ 1896] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.307934 22593 task_log.go:157] [ 1896] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.311937 22593 task_log.go:157] [ 1896] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312093 22593 task_log.go:157] [ 1896] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312290 22593 task_log.go:157] [ 1896] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312396 22593 task_log.go:157] [ 1896] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312430 22593 task_log.go:157] [ 1896] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312447 22593 task_log.go:157] [ 1896] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312466 22593 task_log.go:157] [ 1896] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.312532 22593 task_log.go:157] [ 1896] 2b5145bee9d0: 38 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.312597 22593 task_log.go:157] [ 1896] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.312678 22593 task_log.go:157] [ 1896] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312748 22593 task_log.go:157] [ 1896] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312823 22593 task_log.go:157] [ 1896] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.312901 22593 task_log.go:157] [ 1896] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313048 22593 task_log.go:157] [ 1896] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313465 22593 task_log.go:157] [ 1896] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313574 22593 task_log.go:157] [ 1896] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313613 22593 task_log.go:157] [ 1896] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313629 22593 task_log.go:157] [ 1896] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313643 22593 task_log.go:157] [ 1896] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313656 22593 task_log.go:157] [ 1896] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313669 22593 task_log.go:157] [ 1896] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313682 22593 task_log.go:157] [ 1896] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313717 22593 task_log.go:157] [ 1896] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.313904 22593 task_log.go:157] [ 1896] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.314127 22593 task_log.go:157] [ 1896] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.314305 22593 task_log.go:157] [ 1896] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.314468 22593 task_log.go:185] [ 1896] Code: D1018 14:37:58.314678 22593 task_log.go:207] [ 1896] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.314868 22593 task_log.go:207] [ 1896] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.315064 22593 task_log.go:207] [ 1896] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.315236 22593 task_log.go:207] [ 1896] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.315415 22593 task_log.go:207] [ 1896] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.315595 22593 task_log.go:207] [ 1896] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.315781 22593 task_log.go:207] [ 1896] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.315953 22593 task_log.go:207] [ 1896] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.316137 22593 task_log.go:80] [ 1896] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:58.318950 22593 task_log.go:83] [ 1896] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.319284 22593 task_signals.go:549] [ 1896] Notified of signal 11 D1018 14:37:58.319526 22593 task_block.go:265] [ 1896] Interrupt queued D1018 14:37:58.319578 22593 task_signals.go:215] [ 1896] Signal 11: terminating thread group I1018 14:37:58.319603 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1896, TID: 1896, fault addr: 0x2b5145bee700 D1018 14:37:58.319735 22593 task_exit.go:252] [ 1896] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.319785 22593 task_stop.go:148] [ 1895] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.319821 22593 task_exit.go:252] [ 1896] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.345560 22593 task_block.go:265] [ 1895] Interrupt queued D1018 14:37:58.345693 22593 task_exit.go:252] [ 1894] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.345782 22593 task_exit.go:252] [ 1894] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.345890 22593 task_block.go:265] [ 1895] Interrupt queued D1018 14:37:58.346113 22593 task_signals.go:215] [ 1895] Signal 9: terminating thread group I1018 14:37:58.346202 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1894, TID: 1895, fault addr: 0x0 D1018 14:37:58.346244 22593 task_exit.go:252] [ 1895] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.346438 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.346475 22593 task_exit.go:252] [ 1895] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.346499 22593 task_exit.go:252] [ 1895] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.346516 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.347134 22593 task_exit.go:252] [ 1894] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:58.353640 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.353930 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.353997 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.354417 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.354505 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.354575 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.354646 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.354739 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.356421 22593 task_block.go:265] [ 1897] Interrupt queued D1018 14:37:58.367592 22593 task_exit.go:252] [ 1896] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.379659 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.379903 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.379976 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.380227 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.380331 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.380446 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.380498 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.380661 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.386846 22593 task_block.go:265] [ 1898] Interrupt queued D1018 14:37:58.390077 22593 task_stop.go:125] [ 1898] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.390143 22593 task_block.go:265] [ 1899] Interrupt queued D1018 14:37:58.393710 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.393860 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.393916 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.394344 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.394454 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.394581 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.394669 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.394736 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.396474 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.396588 22593 task_run.go:383] [ 1899] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.396685 22593 task_log.go:103] [ 1899] Registers: D1018 14:37:58.396722 22593 task_log.go:113] [ 1899] Cs = 0000000000000033 D1018 14:37:58.396734 22593 task_log.go:113] [ 1899] Ds = 0000000000000000 D1018 14:37:58.396747 22593 task_log.go:113] [ 1899] Eflags = 0000000000050a02 D1018 14:37:58.396758 22593 task_log.go:113] [ 1899] Es = 0000000000000000 D1018 14:37:58.396770 22593 task_log.go:113] [ 1899] Fs = 0000000000000000 D1018 14:37:58.396781 22593 task_log.go:113] [ 1899] Fs_base = 00002b5145bee700 D1018 14:37:58.396792 22593 task_log.go:113] [ 1899] Gs = 0000000000000000 D1018 14:37:58.396804 22593 task_log.go:113] [ 1899] Gs_base = 0000000000000000 D1018 14:37:58.396815 22593 task_log.go:113] [ 1899] Orig_rax = ffffffffffffffff D1018 14:37:58.396828 22593 task_log.go:113] [ 1899] R10 = 0000000000000000 D1018 14:37:58.396840 22593 task_log.go:113] [ 1899] R11 = 0000000000000000 D1018 14:37:58.396851 22593 task_log.go:113] [ 1899] R12 = 0000000000000000 D1018 14:37:58.396861 22593 task_log.go:113] [ 1899] R13 = 000000000075bf08 D1018 14:37:58.396871 22593 task_log.go:113] [ 1899] R14 = 000000000075bf00 D1018 14:37:58.396879 22593 task_log.go:113] [ 1899] R15 = 000000000075bf0c D1018 14:37:58.396888 22593 task_log.go:113] [ 1899] R8 = 0000000000000000 D1018 14:37:58.396897 22593 task_log.go:113] [ 1899] R9 = 0000000000000000 D1018 14:37:58.396907 22593 task_log.go:113] [ 1899] Rax = 00000000004141e4 D1018 14:37:58.396916 22593 task_log.go:113] [ 1899] Rbp = 0000000000000000 D1018 14:37:58.396926 22593 task_log.go:113] [ 1899] Rbx = 0000000000000000 D1018 14:37:58.396990 22593 task_log.go:113] [ 1899] Rcx = 0000000000000000 D1018 14:37:58.397336 22593 task_log.go:113] [ 1899] Rdi = 00002b5145bce000 D1018 14:37:58.397357 22593 task_log.go:113] [ 1899] Rdx = 00007f1e02c6977e D1018 14:37:58.397369 22593 task_log.go:113] [ 1899] Rip = 00002b5145bee700 D1018 14:37:58.397379 22593 task_log.go:113] [ 1899] Rsi = 000000000040c52c D1018 14:37:58.397389 22593 task_log.go:113] [ 1899] Rsp = 00002b5145bee700 D1018 14:37:58.397400 22593 task_log.go:113] [ 1899] Ss = 000000000000002b D1018 14:37:58.397411 22593 task_log.go:136] [ 1899] Stack: D1018 14:37:58.397423 22593 task_log.go:157] [ 1899] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.397439 22593 task_log.go:157] [ 1899] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.397451 22593 task_log.go:157] [ 1899] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.397463 22593 task_log.go:157] [ 1899] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.397474 22593 task_log.go:157] [ 1899] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397486 22593 task_log.go:157] [ 1899] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397499 22593 task_log.go:157] [ 1899] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397511 22593 task_log.go:157] [ 1899] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397523 22593 task_log.go:157] [ 1899] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397534 22593 task_log.go:157] [ 1899] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397547 22593 task_log.go:157] [ 1899] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397560 22593 task_log.go:157] [ 1899] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397572 22593 task_log.go:157] [ 1899] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397583 22593 task_log.go:157] [ 1899] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397594 22593 task_log.go:157] [ 1899] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397616 22593 task_log.go:157] [ 1899] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397629 22593 task_log.go:157] [ 1899] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397641 22593 task_log.go:157] [ 1899] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397654 22593 task_log.go:157] [ 1899] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397669 22593 task_log.go:157] [ 1899] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397683 22593 task_log.go:157] [ 1899] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397695 22593 task_log.go:157] [ 1899] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397708 22593 task_log.go:157] [ 1899] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397720 22593 task_log.go:157] [ 1899] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397733 22593 task_log.go:157] [ 1899] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397750 22593 task_log.go:157] [ 1899] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397765 22593 task_log.go:157] [ 1899] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397784 22593 task_log.go:157] [ 1899] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397799 22593 task_log.go:157] [ 1899] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397813 22593 task_log.go:157] [ 1899] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397827 22593 task_log.go:157] [ 1899] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397862 22593 task_log.go:157] [ 1899] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397875 22593 task_log.go:157] [ 1899] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397887 22593 task_log.go:157] [ 1899] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397899 22593 task_log.go:157] [ 1899] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397911 22593 task_log.go:157] [ 1899] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397923 22593 task_log.go:157] [ 1899] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397936 22593 task_log.go:157] [ 1899] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397949 22593 task_log.go:157] [ 1899] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397961 22593 task_log.go:157] [ 1899] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397975 22593 task_log.go:157] [ 1899] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397986 22593 task_log.go:157] [ 1899] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.397999 22593 task_log.go:157] [ 1899] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398014 22593 task_log.go:157] [ 1899] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398026 22593 task_log.go:157] [ 1899] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.398039 22593 task_log.go:157] [ 1899] 2b5145bee9d0: 3b 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.398051 22593 task_log.go:157] [ 1899] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.398063 22593 task_log.go:157] [ 1899] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398074 22593 task_log.go:157] [ 1899] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398086 22593 task_log.go:157] [ 1899] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398098 22593 task_log.go:157] [ 1899] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398112 22593 task_log.go:157] [ 1899] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398123 22593 task_log.go:157] [ 1899] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398134 22593 task_log.go:157] [ 1899] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398145 22593 task_log.go:157] [ 1899] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398156 22593 task_log.go:157] [ 1899] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398167 22593 task_log.go:157] [ 1899] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398210 22593 task_log.go:157] [ 1899] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398256 22593 task_log.go:157] [ 1899] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398279 22593 task_log.go:157] [ 1899] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398299 22593 task_log.go:157] [ 1899] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398311 22593 task_log.go:157] [ 1899] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398322 22593 task_log.go:157] [ 1899] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398400 22593 task_log.go:157] [ 1899] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398457 22593 task_log.go:185] [ 1899] Code: D1018 14:37:58.398477 22593 task_log.go:207] [ 1899] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398491 22593 task_log.go:207] [ 1899] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.398504 22593 task_log.go:207] [ 1899] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.398516 22593 task_log.go:207] [ 1899] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.398528 22593 task_log.go:207] [ 1899] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.398541 22593 task_log.go:207] [ 1899] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.398552 22593 task_log.go:207] [ 1899] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.398566 22593 task_log.go:207] [ 1899] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.398578 22593 task_log.go:80] [ 1899] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05c01000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05bd7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05bb6000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05bb7000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:37:58.398837 22593 task_log.go:83] [ 1899] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1899/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.398921 22593 task_signals.go:549] [ 1899] Notified of signal 11 D1018 14:37:58.398938 22593 task_block.go:265] [ 1899] Interrupt queued D1018 14:37:58.398957 22593 task_signals.go:215] [ 1899] Signal 11: terminating thread group I1018 14:37:58.399325 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1899, TID: 1899, fault addr: 0x2b5145bee700 D1018 14:37:58.399383 22593 task_exit.go:252] [ 1899] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.399405 22593 task_stop.go:148] [ 1898] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.399459 22593 task_exit.go:252] [ 1899] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.411529 22593 task_block.go:265] [ 1898] Interrupt queued D1018 14:37:58.411766 22593 task_exit.go:252] [ 1897] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.412311 22593 task_block.go:265] [ 1898] Interrupt queued D1018 14:37:58.417544 22593 task_signals.go:215] [ 1898] Signal 9: terminating thread group D1018 14:37:58.417504 22593 task_exit.go:252] [ 1897] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1018 14:37:58.417724 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1897, TID: 1898, fault addr: 0x0 D1018 14:37:58.417784 22593 task_exit.go:252] [ 1898] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.418073 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.418119 22593 task_exit.go:252] [ 1898] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.418136 22593 task_exit.go:252] [ 1898] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.418152 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.421126 22593 task_exit.go:252] [ 1897] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:58.442886 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.443007 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.443081 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.443205 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.443294 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.443350 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.443390 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.443457 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.467781 22593 task_block.go:265] [ 1900] Interrupt queued D1018 14:37:58.475103 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.475345 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.475433 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.475563 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.475787 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.480805 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.480884 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.481040 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.487159 22593 task_exit.go:252] [ 1899] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.491544 22593 task_block.go:265] [ 1901] Interrupt queued D1018 14:37:58.500927 22593 task_stop.go:125] [ 1901] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.501339 22593 task_block.go:265] [ 1902] Interrupt queued D1018 14:37:58.506056 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.506489 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.506573 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.507030 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.507343 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.507605 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.507695 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.508240 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.511350 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.511604 22593 task_run.go:383] [ 1902] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.511672 22593 task_log.go:103] [ 1902] Registers: D1018 14:37:58.511712 22593 task_log.go:113] [ 1902] Cs = 0000000000000033 D1018 14:37:58.511734 22593 task_log.go:113] [ 1902] Ds = 0000000000000000 D1018 14:37:58.511747 22593 task_log.go:113] [ 1902] Eflags = 0000000000050a02 D1018 14:37:58.511761 22593 task_log.go:113] [ 1902] Es = 0000000000000000 D1018 14:37:58.511772 22593 task_log.go:113] [ 1902] Fs = 0000000000000000 D1018 14:37:58.511785 22593 task_log.go:113] [ 1902] Fs_base = 00002b5145bee700 D1018 14:37:58.511804 22593 task_log.go:113] [ 1902] Gs = 0000000000000000 D1018 14:37:58.511816 22593 task_log.go:113] [ 1902] Gs_base = 0000000000000000 D1018 14:37:58.511828 22593 task_log.go:113] [ 1902] Orig_rax = ffffffffffffffff D1018 14:37:58.511842 22593 task_log.go:113] [ 1902] R10 = 0000000000000000 D1018 14:37:58.511863 22593 task_log.go:113] [ 1902] R11 = 0000000000000000 D1018 14:37:58.511875 22593 task_log.go:113] [ 1902] R12 = 0000000000000000 D1018 14:37:58.511887 22593 task_log.go:113] [ 1902] R13 = 000000000075bf08 D1018 14:37:58.511898 22593 task_log.go:113] [ 1902] R14 = 000000000075bf00 D1018 14:37:58.511923 22593 task_log.go:113] [ 1902] R15 = 000000000075bf0c D1018 14:37:58.511934 22593 task_log.go:113] [ 1902] R8 = 0000000000000000 D1018 14:37:58.511946 22593 task_log.go:113] [ 1902] R9 = 0000000000000000 D1018 14:37:58.511966 22593 task_log.go:113] [ 1902] Rax = 00000000004141e4 D1018 14:37:58.511977 22593 task_log.go:113] [ 1902] Rbp = 0000000000000000 D1018 14:37:58.512005 22593 task_log.go:113] [ 1902] Rbx = 0000000000000000 D1018 14:37:58.512018 22593 task_log.go:113] [ 1902] Rcx = 0000000000000000 D1018 14:37:58.512031 22593 task_log.go:113] [ 1902] Rdi = 00002b5145bce000 D1018 14:37:58.512044 22593 task_log.go:113] [ 1902] Rdx = 00007f1e02c6977e D1018 14:37:58.512057 22593 task_log.go:113] [ 1902] Rip = 00002b5145bee700 D1018 14:37:58.512070 22593 task_log.go:113] [ 1902] Rsi = 000000000040c52c D1018 14:37:58.512117 22593 task_log.go:113] [ 1902] Rsp = 00002b5145bee700 D1018 14:37:58.512188 22593 task_log.go:113] [ 1902] Ss = 000000000000002b D1018 14:37:58.512271 22593 task_log.go:136] [ 1902] Stack: D1018 14:37:58.512347 22593 task_log.go:157] [ 1902] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.512425 22593 task_log.go:157] [ 1902] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.512510 22593 task_log.go:157] [ 1902] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.512571 22593 task_log.go:157] [ 1902] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.512637 22593 task_log.go:157] [ 1902] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512697 22593 task_log.go:157] [ 1902] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512725 22593 task_log.go:157] [ 1902] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512738 22593 task_log.go:157] [ 1902] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512756 22593 task_log.go:157] [ 1902] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512770 22593 task_log.go:157] [ 1902] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512785 22593 task_log.go:157] [ 1902] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512800 22593 task_log.go:157] [ 1902] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512813 22593 task_log.go:157] [ 1902] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512826 22593 task_log.go:157] [ 1902] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512840 22593 task_log.go:157] [ 1902] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512865 22593 task_log.go:157] [ 1902] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512904 22593 task_log.go:157] [ 1902] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512916 22593 task_log.go:157] [ 1902] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512931 22593 task_log.go:157] [ 1902] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512947 22593 task_log.go:157] [ 1902] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512960 22593 task_log.go:157] [ 1902] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512972 22593 task_log.go:157] [ 1902] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512984 22593 task_log.go:157] [ 1902] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.512994 22593 task_log.go:157] [ 1902] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513007 22593 task_log.go:157] [ 1902] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513019 22593 task_log.go:157] [ 1902] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513030 22593 task_log.go:157] [ 1902] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513041 22593 task_log.go:157] [ 1902] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513052 22593 task_log.go:157] [ 1902] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513063 22593 task_log.go:157] [ 1902] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513074 22593 task_log.go:157] [ 1902] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513097 22593 task_log.go:157] [ 1902] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513122 22593 task_log.go:157] [ 1902] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513135 22593 task_log.go:157] [ 1902] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513155 22593 task_log.go:157] [ 1902] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513178 22593 task_log.go:157] [ 1902] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513204 22593 task_log.go:157] [ 1902] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513229 22593 task_log.go:157] [ 1902] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513260 22593 task_log.go:157] [ 1902] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513274 22593 task_log.go:157] [ 1902] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513293 22593 task_log.go:157] [ 1902] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513306 22593 task_log.go:157] [ 1902] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513318 22593 task_log.go:157] [ 1902] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513332 22593 task_log.go:157] [ 1902] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513346 22593 task_log.go:157] [ 1902] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.513375 22593 task_log.go:157] [ 1902] 2b5145bee9d0: 3e 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.513396 22593 task_log.go:157] [ 1902] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.513417 22593 task_log.go:157] [ 1902] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513429 22593 task_log.go:157] [ 1902] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513442 22593 task_log.go:157] [ 1902] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513454 22593 task_log.go:157] [ 1902] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513482 22593 task_log.go:157] [ 1902] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513500 22593 task_log.go:157] [ 1902] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513513 22593 task_log.go:157] [ 1902] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513540 22593 task_log.go:157] [ 1902] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513559 22593 task_log.go:157] [ 1902] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513579 22593 task_log.go:157] [ 1902] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513590 22593 task_log.go:157] [ 1902] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513602 22593 task_log.go:157] [ 1902] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513613 22593 task_log.go:157] [ 1902] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513640 22593 task_log.go:157] [ 1902] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513662 22593 task_log.go:157] [ 1902] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513686 22593 task_log.go:157] [ 1902] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513698 22593 task_log.go:157] [ 1902] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513718 22593 task_log.go:185] [ 1902] Code: D1018 14:37:58.513731 22593 task_log.go:207] [ 1902] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513744 22593 task_log.go:207] [ 1902] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.513761 22593 task_log.go:207] [ 1902] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.513775 22593 task_log.go:207] [ 1902] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.513788 22593 task_log.go:207] [ 1902] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.513813 22593 task_log.go:207] [ 1902] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.513850 22593 task_log.go:207] [ 1902] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.513874 22593 task_log.go:207] [ 1902] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.513897 22593 task_log.go:80] [ 1902] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05b97000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05b6d000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05b4c000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05b4d000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05bdb000 *pgalloc.MemoryFile D1018 14:37:58.514125 22593 task_log.go:83] [ 1902] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1902/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.514202 22593 task_signals.go:549] [ 1902] Notified of signal 11 D1018 14:37:58.514222 22593 task_block.go:265] [ 1902] Interrupt queued D1018 14:37:58.514238 22593 task_signals.go:215] [ 1902] Signal 11: terminating thread group I1018 14:37:58.514258 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1902, TID: 1902, fault addr: 0x2b5145bee700 D1018 14:37:58.514289 22593 task_exit.go:252] [ 1902] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.514307 22593 task_stop.go:148] [ 1901] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.514334 22593 task_exit.go:252] [ 1902] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.532038 22593 task_block.go:265] [ 1901] Interrupt queued D1018 14:37:58.532388 22593 task_exit.go:252] [ 1900] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.532673 22593 task_exit.go:252] [ 1900] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.532187 22593 task_block.go:265] [ 1901] Interrupt queued D1018 14:37:58.533144 22593 task_signals.go:215] [ 1901] Signal 9: terminating thread group I1018 14:37:58.533185 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1900, TID: 1901, fault addr: 0x0 D1018 14:37:58.533703 22593 task_exit.go:252] [ 1901] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.534266 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.534339 22593 task_exit.go:252] [ 1901] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.534452 22593 task_exit.go:252] [ 1901] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.534484 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.537548 22593 task_exit.go:252] [ 1902] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.543596 22593 task_exit.go:252] [ 1900] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(0x0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) rt_sigreturn() D1018 14:37:58.554769 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.555215 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.555288 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.555650 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.555715 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.555802 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.555873 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.555979 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.558984 22593 task_block.go:265] [ 1903] Interrupt queued D1018 14:37:58.577696 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.578912 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.578991 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.580408 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.580616 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.580760 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.580818 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.580871 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.597615 22593 task_block.go:265] [ 1904] Interrupt queued D1018 14:37:58.605918 22593 task_stop.go:125] [ 1904] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.606066 22593 task_block.go:265] [ 1905] Interrupt queued D1018 14:37:58.611454 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.611673 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.611780 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.611977 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.612316 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.612660 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.612724 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.613036 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.616534 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.616742 22593 task_run.go:383] [ 1905] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.616857 22593 task_log.go:103] [ 1905] Registers: D1018 14:37:58.616907 22593 task_log.go:113] [ 1905] Cs = 0000000000000033 D1018 14:37:58.616925 22593 task_log.go:113] [ 1905] Ds = 0000000000000000 D1018 14:37:58.616936 22593 task_log.go:113] [ 1905] Eflags = 0000000000050a02 D1018 14:37:58.616963 22593 task_log.go:113] [ 1905] Es = 0000000000000000 D1018 14:37:58.616981 22593 task_log.go:113] [ 1905] Fs = 0000000000000000 D1018 14:37:58.616997 22593 task_log.go:113] [ 1905] Fs_base = 00002b5145bee700 D1018 14:37:58.617013 22593 task_log.go:113] [ 1905] Gs = 0000000000000000 D1018 14:37:58.617030 22593 task_log.go:113] [ 1905] Gs_base = 0000000000000000 D1018 14:37:58.617047 22593 task_log.go:113] [ 1905] Orig_rax = ffffffffffffffff D1018 14:37:58.617112 22593 task_log.go:113] [ 1905] R10 = 0000000000000000 D1018 14:37:58.617123 22593 task_log.go:113] [ 1905] R11 = 0000000000000000 D1018 14:37:58.617131 22593 task_log.go:113] [ 1905] R12 = 0000000000000000 D1018 14:37:58.617141 22593 task_log.go:113] [ 1905] R13 = 000000000075bf08 D1018 14:37:58.617149 22593 task_log.go:113] [ 1905] R14 = 000000000075bf00 D1018 14:37:58.617159 22593 task_log.go:113] [ 1905] R15 = 000000000075bf0c D1018 14:37:58.617168 22593 task_log.go:113] [ 1905] R8 = 0000000000000000 D1018 14:37:58.617178 22593 task_log.go:113] [ 1905] R9 = 0000000000000000 D1018 14:37:58.617188 22593 task_log.go:113] [ 1905] Rax = 00000000004141e4 D1018 14:37:58.617198 22593 task_log.go:113] [ 1905] Rbp = 0000000000000000 D1018 14:37:58.617209 22593 task_log.go:113] [ 1905] Rbx = 0000000000000000 D1018 14:37:58.617218 22593 task_log.go:113] [ 1905] Rcx = 0000000000000000 D1018 14:37:58.617228 22593 task_log.go:113] [ 1905] Rdi = 00002b5145bce000 D1018 14:37:58.617237 22593 task_log.go:113] [ 1905] Rdx = 00007f1e02c6977e D1018 14:37:58.617247 22593 task_log.go:113] [ 1905] Rip = 00002b5145bee700 D1018 14:37:58.617256 22593 task_log.go:113] [ 1905] Rsi = 000000000040c52c D1018 14:37:58.617266 22593 task_log.go:113] [ 1905] Rsp = 00002b5145bee700 D1018 14:37:58.617275 22593 task_log.go:113] [ 1905] Ss = 000000000000002b D1018 14:37:58.617285 22593 task_log.go:136] [ 1905] Stack: D1018 14:37:58.617300 22593 task_log.go:157] [ 1905] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.617316 22593 task_log.go:157] [ 1905] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.617328 22593 task_log.go:157] [ 1905] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.617338 22593 task_log.go:157] [ 1905] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.617349 22593 task_log.go:157] [ 1905] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617360 22593 task_log.go:157] [ 1905] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617444 22593 task_log.go:157] [ 1905] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617462 22593 task_log.go:157] [ 1905] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617473 22593 task_log.go:157] [ 1905] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617536 22593 task_log.go:157] [ 1905] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617557 22593 task_log.go:157] [ 1905] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617570 22593 task_log.go:157] [ 1905] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617583 22593 task_log.go:157] [ 1905] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617595 22593 task_log.go:157] [ 1905] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617606 22593 task_log.go:157] [ 1905] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617617 22593 task_log.go:157] [ 1905] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617628 22593 task_log.go:157] [ 1905] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617638 22593 task_log.go:157] [ 1905] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617649 22593 task_log.go:157] [ 1905] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617659 22593 task_log.go:157] [ 1905] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617670 22593 task_log.go:157] [ 1905] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617680 22593 task_log.go:157] [ 1905] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617691 22593 task_log.go:157] [ 1905] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617701 22593 task_log.go:157] [ 1905] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617710 22593 task_log.go:157] [ 1905] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617720 22593 task_log.go:157] [ 1905] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617897 22593 task_log.go:157] [ 1905] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617929 22593 task_log.go:157] [ 1905] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617948 22593 task_log.go:157] [ 1905] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617961 22593 task_log.go:157] [ 1905] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617973 22593 task_log.go:157] [ 1905] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617985 22593 task_log.go:157] [ 1905] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.617997 22593 task_log.go:157] [ 1905] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618009 22593 task_log.go:157] [ 1905] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618021 22593 task_log.go:157] [ 1905] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618032 22593 task_log.go:157] [ 1905] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618044 22593 task_log.go:157] [ 1905] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618056 22593 task_log.go:157] [ 1905] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618070 22593 task_log.go:157] [ 1905] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618093 22593 task_log.go:157] [ 1905] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618104 22593 task_log.go:157] [ 1905] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618116 22593 task_log.go:157] [ 1905] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618129 22593 task_log.go:157] [ 1905] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618141 22593 task_log.go:157] [ 1905] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618153 22593 task_log.go:157] [ 1905] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.618164 22593 task_log.go:157] [ 1905] 2b5145bee9d0: 41 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.618178 22593 task_log.go:157] [ 1905] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.618189 22593 task_log.go:157] [ 1905] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618201 22593 task_log.go:157] [ 1905] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618213 22593 task_log.go:157] [ 1905] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618227 22593 task_log.go:157] [ 1905] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618239 22593 task_log.go:157] [ 1905] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618250 22593 task_log.go:157] [ 1905] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618263 22593 task_log.go:157] [ 1905] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618275 22593 task_log.go:157] [ 1905] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618287 22593 task_log.go:157] [ 1905] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618299 22593 task_log.go:157] [ 1905] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618310 22593 task_log.go:157] [ 1905] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618322 22593 task_log.go:157] [ 1905] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618333 22593 task_log.go:157] [ 1905] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618346 22593 task_log.go:157] [ 1905] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618477 22593 task_log.go:157] [ 1905] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618559 22593 task_log.go:157] [ 1905] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618629 22593 task_log.go:157] [ 1905] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618655 22593 task_log.go:185] [ 1905] Code: D1018 14:37:58.618666 22593 task_log.go:207] [ 1905] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618678 22593 task_log.go:207] [ 1905] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.618691 22593 task_log.go:207] [ 1905] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.618705 22593 task_log.go:207] [ 1905] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.618717 22593 task_log.go:207] [ 1905] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.618729 22593 task_log.go:207] [ 1905] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.618741 22593 task_log.go:207] [ 1905] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.618772 22593 task_log.go:207] [ 1905] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.618784 22593 task_log.go:80] [ 1905] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05b97000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05b6d000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05b4c000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05b4d000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:58.620417 22593 task_log.go:83] [ 1905] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1905/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.620519 22593 task_signals.go:549] [ 1905] Notified of signal 11 D1018 14:37:58.620537 22593 task_block.go:265] [ 1905] Interrupt queued D1018 14:37:58.620554 22593 task_signals.go:215] [ 1905] Signal 11: terminating thread group I1018 14:37:58.620576 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1905, TID: 1905, fault addr: 0x2b5145bee700 D1018 14:37:58.620599 22593 task_exit.go:252] [ 1905] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.620619 22593 task_stop.go:148] [ 1904] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.620647 22593 task_exit.go:252] [ 1905] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.675482 22593 task_block.go:265] [ 1904] Interrupt queued D1018 14:37:58.675625 22593 task_exit.go:252] [ 1903] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.675739 22593 task_exit.go:252] [ 1903] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.675783 22593 task_block.go:265] [ 1904] Interrupt queued D1018 14:37:58.675827 22593 task_signals.go:215] [ 1904] Signal 9: terminating thread group I1018 14:37:58.675886 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1903, TID: 1904, fault addr: 0x0 D1018 14:37:58.675922 22593 task_exit.go:252] [ 1904] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.676131 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.685242 22593 task_exit.go:252] [ 1904] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.685362 22593 task_exit.go:252] [ 1904] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.685419 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.687831 22593 task_signals.go:549] [ 5] Notified of signal 23 D1018 14:37:58.687877 22593 task_block.go:265] [ 5] Interrupt queued D1018 14:37:58.691340 22593 task_signals.go:549] [ 3] Notified of signal 23 D1018 14:37:58.691395 22593 task_block.go:265] [ 3] Interrupt queued D1018 14:37:58.691458 22593 task_signals.go:251] [ 5] Signal 23: delivering to handler D1018 14:37:58.692016 22593 task_signals.go:251] [ 3] Signal 23: delivering to handler D1018 14:37:58.705027 22593 task_signals.go:549] [ 324] Notified of signal 23 D1018 14:37:58.705107 22593 task_block.go:265] [ 324] Interrupt queued D1018 14:37:58.705586 22593 task_signals.go:549] [ 8] Notified of signal 23 D1018 14:37:58.705684 22593 task_block.go:265] [ 8] Interrupt queued D1018 14:37:58.706383 22593 task_block.go:265] [ 324] Interrupt queued D1018 14:37:58.706461 22593 task_signals.go:203] [ 324] Restarting syscall 202 after errno 512: interrupted by signal 23 D1018 14:37:58.706485 22593 task_signals.go:251] [ 324] Signal 23: delivering to handler D1018 14:37:58.706496 22593 task_block.go:265] [ 8] Interrupt queued D1018 14:37:58.706529 22593 task_signals.go:203] [ 8] Restarting syscall 202 after errno 512: interrupted by signal 23 D1018 14:37:58.706549 22593 task_signals.go:251] [ 8] Signal 23: delivering to handler D1018 14:37:58.708109 22593 task_exit.go:252] [ 1905] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.721915 22593 task_exit.go:252] [ 1903] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.737536 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.743396 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.743474 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.744844 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.745111 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.745295 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:58.745341 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.745581 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, 0x0) rt_sigreturn() D1018 14:37:58.791498 22593 task_block.go:265] [ 1906] Interrupt queued D1018 14:37:58.803920 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.804119 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.804204 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.804379 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.804461 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.804593 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.804671 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.804737 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:58.823332 22593 task_block.go:265] [ 1907] Interrupt queued D1018 14:37:58.857191 22593 task_stop.go:125] [ 1907] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.857479 22593 task_block.go:265] [ 1908] Interrupt queued D1018 14:37:58.868230 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.868596 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:58.868691 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.868932 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:58.869148 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.869335 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:58.869418 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:58.869503 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:58.882085 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:58.882374 22593 task_run.go:383] [ 1908] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:58.882455 22593 task_log.go:103] [ 1908] Registers: D1018 14:37:58.884062 22593 task_log.go:113] [ 1908] Cs = 0000000000000033 D1018 14:37:58.884222 22593 task_log.go:113] [ 1908] Ds = 0000000000000000 D1018 14:37:58.884287 22593 task_log.go:113] [ 1908] Eflags = 0000000000050a02 D1018 14:37:58.884323 22593 task_log.go:113] [ 1908] Es = 0000000000000000 D1018 14:37:58.884338 22593 task_log.go:113] [ 1908] Fs = 0000000000000000 D1018 14:37:58.884363 22593 task_log.go:113] [ 1908] Fs_base = 00002b5145bee700 D1018 14:37:58.884376 22593 task_log.go:113] [ 1908] Gs = 0000000000000000 D1018 14:37:58.884387 22593 task_log.go:113] [ 1908] Gs_base = 0000000000000000 D1018 14:37:58.884399 22593 task_log.go:113] [ 1908] Orig_rax = ffffffffffffffff D1018 14:37:58.884411 22593 task_log.go:113] [ 1908] R10 = 0000000000000000 D1018 14:37:58.884422 22593 task_log.go:113] [ 1908] R11 = 0000000000000000 D1018 14:37:58.884466 22593 task_log.go:113] [ 1908] R12 = 0000000000000000 D1018 14:37:58.884475 22593 task_log.go:113] [ 1908] R13 = 000000000075bf08 D1018 14:37:58.884485 22593 task_log.go:113] [ 1908] R14 = 000000000075bf00 D1018 14:37:58.884500 22593 task_log.go:113] [ 1908] R15 = 000000000075bf0c D1018 14:37:58.884522 22593 task_log.go:113] [ 1908] R8 = 0000000000000000 D1018 14:37:58.884549 22593 task_log.go:113] [ 1908] R9 = 0000000000000000 D1018 14:37:58.884559 22593 task_log.go:113] [ 1908] Rax = 00000000004141e4 D1018 14:37:58.884572 22593 task_log.go:113] [ 1908] Rbp = 0000000000000000 D1018 14:37:58.884583 22593 task_log.go:113] [ 1908] Rbx = 0000000000000000 D1018 14:37:58.884594 22593 task_log.go:113] [ 1908] Rcx = 0000000000000000 D1018 14:37:58.884605 22593 task_log.go:113] [ 1908] Rdi = 00002b5145bce000 D1018 14:37:58.884696 22593 task_log.go:113] [ 1908] Rdx = 00007f1e02c6977e D1018 14:37:58.884732 22593 task_log.go:113] [ 1908] Rip = 00002b5145bee700 D1018 14:37:58.884746 22593 task_log.go:113] [ 1908] Rsi = 000000000040c52c D1018 14:37:58.884757 22593 task_log.go:113] [ 1908] Rsp = 00002b5145bee700 D1018 14:37:58.884767 22593 task_log.go:113] [ 1908] Ss = 000000000000002b D1018 14:37:58.884777 22593 task_log.go:136] [ 1908] Stack: D1018 14:37:58.884793 22593 task_log.go:157] [ 1908] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.884926 22593 task_log.go:157] [ 1908] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.886336 22593 task_log.go:157] [ 1908] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.886443 22593 task_log.go:157] [ 1908] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.886562 22593 task_log.go:157] [ 1908] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886636 22593 task_log.go:157] [ 1908] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886731 22593 task_log.go:157] [ 1908] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886793 22593 task_log.go:157] [ 1908] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886856 22593 task_log.go:157] [ 1908] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886918 22593 task_log.go:157] [ 1908] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.886982 22593 task_log.go:157] [ 1908] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887043 22593 task_log.go:157] [ 1908] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887114 22593 task_log.go:157] [ 1908] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887296 22593 task_log.go:157] [ 1908] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887401 22593 task_log.go:157] [ 1908] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887505 22593 task_log.go:157] [ 1908] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887613 22593 task_log.go:157] [ 1908] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887718 22593 task_log.go:157] [ 1908] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887822 22593 task_log.go:157] [ 1908] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.887927 22593 task_log.go:157] [ 1908] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888048 22593 task_log.go:157] [ 1908] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888126 22593 task_log.go:157] [ 1908] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888235 22593 task_log.go:157] [ 1908] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888348 22593 task_log.go:157] [ 1908] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888454 22593 task_log.go:157] [ 1908] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888565 22593 task_log.go:157] [ 1908] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888636 22593 task_log.go:157] [ 1908] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888711 22593 task_log.go:157] [ 1908] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888771 22593 task_log.go:157] [ 1908] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888829 22593 task_log.go:157] [ 1908] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.888947 22593 task_log.go:157] [ 1908] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889052 22593 task_log.go:157] [ 1908] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889168 22593 task_log.go:157] [ 1908] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889318 22593 task_log.go:157] [ 1908] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889370 22593 task_log.go:157] [ 1908] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889458 22593 task_log.go:157] [ 1908] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889591 22593 task_log.go:157] [ 1908] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889723 22593 task_log.go:157] [ 1908] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889810 22593 task_log.go:157] [ 1908] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889854 22593 task_log.go:157] [ 1908] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889906 22593 task_log.go:157] [ 1908] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.889951 22593 task_log.go:157] [ 1908] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890006 22593 task_log.go:157] [ 1908] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890191 22593 task_log.go:157] [ 1908] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890413 22593 task_log.go:157] [ 1908] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:58.890556 22593 task_log.go:157] [ 1908] 2b5145bee9d0: 44 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:58.890708 22593 task_log.go:157] [ 1908] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:58.890828 22593 task_log.go:157] [ 1908] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890890 22593 task_log.go:157] [ 1908] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890910 22593 task_log.go:157] [ 1908] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890938 22593 task_log.go:157] [ 1908] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890953 22593 task_log.go:157] [ 1908] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890968 22593 task_log.go:157] [ 1908] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890989 22593 task_log.go:157] [ 1908] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.890999 22593 task_log.go:157] [ 1908] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891010 22593 task_log.go:157] [ 1908] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891023 22593 task_log.go:157] [ 1908] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891051 22593 task_log.go:157] [ 1908] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891080 22593 task_log.go:157] [ 1908] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891098 22593 task_log.go:157] [ 1908] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891120 22593 task_log.go:157] [ 1908] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891138 22593 task_log.go:157] [ 1908] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891157 22593 task_log.go:157] [ 1908] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891176 22593 task_log.go:157] [ 1908] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891187 22593 task_log.go:185] [ 1908] Code: D1018 14:37:58.891208 22593 task_log.go:207] [ 1908] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891227 22593 task_log.go:207] [ 1908] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:58.891248 22593 task_log.go:207] [ 1908] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:58.891260 22593 task_log.go:207] [ 1908] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:58.891279 22593 task_log.go:207] [ 1908] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:58.891319 22593 task_log.go:207] [ 1908] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:58.891356 22593 task_log.go:207] [ 1908] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:58.891378 22593 task_log.go:207] [ 1908] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:58.891404 22593 task_log.go:80] [ 1908] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05a5f000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05c1b000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 059bf000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05aa3000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05600000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05bfa000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05bfb000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b71000 *pgalloc.MemoryFile D1018 14:37:58.891645 22593 task_log.go:83] [ 1908] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1908/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:58.891741 22593 task_signals.go:549] [ 1908] Notified of signal 11 D1018 14:37:58.891758 22593 task_block.go:265] [ 1908] Interrupt queued D1018 14:37:58.891774 22593 task_signals.go:215] [ 1908] Signal 11: terminating thread group I1018 14:37:58.891797 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1908, TID: 1908, fault addr: 0x2b5145bee700 D1018 14:37:58.891830 22593 task_exit.go:252] [ 1908] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.891848 22593 task_stop.go:148] [ 1907] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:58.891892 22593 task_exit.go:252] [ 1908] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.967347 22593 task_block.go:265] [ 1907] Interrupt queued D1018 14:37:58.967563 22593 task_block.go:265] [ 1907] Interrupt queued D1018 14:37:58.967568 22593 task_exit.go:252] [ 1906] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.967884 22593 task_exit.go:252] [ 1906] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.967989 22593 task_signals.go:215] [ 1907] Signal 9: terminating thread group I1018 14:37:58.968051 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1906, TID: 1907, fault addr: 0x0 D1018 14:37:58.968078 22593 task_exit.go:252] [ 1907] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:58.968304 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.968345 22593 task_exit.go:252] [ 1907] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:58.968357 22593 task_exit.go:252] [ 1907] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:58.968372 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:58.970498 22593 task_exit.go:252] [ 1906] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:58 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, 0x0) rt_sigreturn() D1018 14:37:59.009468 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.010093 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.010195 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.010532 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.010719 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.010809 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.010858 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.010915 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.018456 22593 task_block.go:265] [ 1909] Interrupt queued D1018 14:37:59.033405 22593 task_exit.go:252] [ 1908] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.036605 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.038050 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.038127 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.038950 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.039227 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.039312 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.039377 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.039531 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.058128 22593 task_block.go:265] [ 1910] Interrupt queued D1018 14:37:59.073969 22593 task_stop.go:125] [ 1910] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.074273 22593 task_block.go:265] [ 1911] Interrupt queued D1018 14:37:59.197544 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.197689 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.197768 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.197901 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.197957 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.198067 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.198146 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.198311 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:59.209515 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:59.209757 22593 task_run.go:383] [ 1911] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:59.209942 22593 task_log.go:103] [ 1911] Registers: D1018 14:37:59.210074 22593 task_log.go:113] [ 1911] Cs = 0000000000000033 D1018 14:37:59.210111 22593 task_log.go:113] [ 1911] Ds = 0000000000000000 D1018 14:37:59.210183 22593 task_log.go:113] [ 1911] Eflags = 0000000000050a02 D1018 14:37:59.210239 22593 task_log.go:113] [ 1911] Es = 0000000000000000 D1018 14:37:59.210264 22593 task_log.go:113] [ 1911] Fs = 0000000000000000 D1018 14:37:59.210283 22593 task_log.go:113] [ 1911] Fs_base = 00002b5145bee700 D1018 14:37:59.210295 22593 task_log.go:113] [ 1911] Gs = 0000000000000000 D1018 14:37:59.210306 22593 task_log.go:113] [ 1911] Gs_base = 0000000000000000 D1018 14:37:59.210317 22593 task_log.go:113] [ 1911] Orig_rax = ffffffffffffffff D1018 14:37:59.210328 22593 task_log.go:113] [ 1911] R10 = 0000000000000000 D1018 14:37:59.210338 22593 task_log.go:113] [ 1911] R11 = 0000000000000000 D1018 14:37:59.210348 22593 task_log.go:113] [ 1911] R12 = 0000000000000000 D1018 14:37:59.210358 22593 task_log.go:113] [ 1911] R13 = 000000000075bf08 D1018 14:37:59.210381 22593 task_log.go:113] [ 1911] R14 = 000000000075bf00 D1018 14:37:59.210391 22593 task_log.go:113] [ 1911] R15 = 000000000075bf0c D1018 14:37:59.210408 22593 task_log.go:113] [ 1911] R8 = 0000000000000000 D1018 14:37:59.210417 22593 task_log.go:113] [ 1911] R9 = 0000000000000000 D1018 14:37:59.210458 22593 task_log.go:113] [ 1911] Rax = 00000000004141e4 D1018 14:37:59.210469 22593 task_log.go:113] [ 1911] Rbp = 0000000000000000 D1018 14:37:59.210480 22593 task_log.go:113] [ 1911] Rbx = 0000000000000000 D1018 14:37:59.210490 22593 task_log.go:113] [ 1911] Rcx = 0000000000000000 D1018 14:37:59.210512 22593 task_log.go:113] [ 1911] Rdi = 00002b5145bce000 D1018 14:37:59.210522 22593 task_log.go:113] [ 1911] Rdx = 00007f1e02c6977e D1018 14:37:59.210532 22593 task_log.go:113] [ 1911] Rip = 00002b5145bee700 D1018 14:37:59.210544 22593 task_log.go:113] [ 1911] Rsi = 000000000040c52c D1018 14:37:59.210556 22593 task_log.go:113] [ 1911] Rsp = 00002b5145bee700 D1018 14:37:59.210573 22593 task_log.go:113] [ 1911] Ss = 000000000000002b D1018 14:37:59.210590 22593 task_log.go:136] [ 1911] Stack: D1018 14:37:59.210609 22593 task_log.go:157] [ 1911] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.210628 22593 task_log.go:157] [ 1911] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.210641 22593 task_log.go:157] [ 1911] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.210651 22593 task_log.go:157] [ 1911] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.210661 22593 task_log.go:157] [ 1911] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210680 22593 task_log.go:157] [ 1911] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210689 22593 task_log.go:157] [ 1911] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210699 22593 task_log.go:157] [ 1911] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210711 22593 task_log.go:157] [ 1911] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210721 22593 task_log.go:157] [ 1911] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210737 22593 task_log.go:157] [ 1911] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210747 22593 task_log.go:157] [ 1911] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210757 22593 task_log.go:157] [ 1911] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210767 22593 task_log.go:157] [ 1911] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210785 22593 task_log.go:157] [ 1911] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210799 22593 task_log.go:157] [ 1911] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210811 22593 task_log.go:157] [ 1911] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210826 22593 task_log.go:157] [ 1911] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210839 22593 task_log.go:157] [ 1911] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210855 22593 task_log.go:157] [ 1911] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210867 22593 task_log.go:157] [ 1911] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210882 22593 task_log.go:157] [ 1911] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210895 22593 task_log.go:157] [ 1911] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210906 22593 task_log.go:157] [ 1911] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210917 22593 task_log.go:157] [ 1911] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210928 22593 task_log.go:157] [ 1911] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210938 22593 task_log.go:157] [ 1911] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210950 22593 task_log.go:157] [ 1911] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210987 22593 task_log.go:157] [ 1911] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.210999 22593 task_log.go:157] [ 1911] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211011 22593 task_log.go:157] [ 1911] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211020 22593 task_log.go:157] [ 1911] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211030 22593 task_log.go:157] [ 1911] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211040 22593 task_log.go:157] [ 1911] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211050 22593 task_log.go:157] [ 1911] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211060 22593 task_log.go:157] [ 1911] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211072 22593 task_log.go:157] [ 1911] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211083 22593 task_log.go:157] [ 1911] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211093 22593 task_log.go:157] [ 1911] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211103 22593 task_log.go:157] [ 1911] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211113 22593 task_log.go:157] [ 1911] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211124 22593 task_log.go:157] [ 1911] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211134 22593 task_log.go:157] [ 1911] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211144 22593 task_log.go:157] [ 1911] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211154 22593 task_log.go:157] [ 1911] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:59.211164 22593 task_log.go:157] [ 1911] 2b5145bee9d0: 47 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:59.211174 22593 task_log.go:157] [ 1911] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:59.211185 22593 task_log.go:157] [ 1911] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211195 22593 task_log.go:157] [ 1911] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211205 22593 task_log.go:157] [ 1911] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211214 22593 task_log.go:157] [ 1911] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211224 22593 task_log.go:157] [ 1911] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211234 22593 task_log.go:157] [ 1911] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211244 22593 task_log.go:157] [ 1911] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211254 22593 task_log.go:157] [ 1911] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211264 22593 task_log.go:157] [ 1911] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211274 22593 task_log.go:157] [ 1911] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211297 22593 task_log.go:157] [ 1911] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211307 22593 task_log.go:157] [ 1911] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211317 22593 task_log.go:157] [ 1911] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211327 22593 task_log.go:157] [ 1911] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211337 22593 task_log.go:157] [ 1911] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211363 22593 task_log.go:157] [ 1911] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211379 22593 task_log.go:157] [ 1911] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211389 22593 task_log.go:185] [ 1911] Code: D1018 14:37:59.211400 22593 task_log.go:207] [ 1911] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211412 22593 task_log.go:207] [ 1911] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:59.211423 22593 task_log.go:207] [ 1911] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:59.211434 22593 task_log.go:207] [ 1911] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.211445 22593 task_log.go:207] [ 1911] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.211458 22593 task_log.go:207] [ 1911] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.211476 22593 task_log.go:207] [ 1911] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.211489 22593 task_log.go:207] [ 1911] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.211501 22593 task_log.go:80] [ 1911] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05a5f000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05e8f000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 059bf000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05b0d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05600000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05e6e000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05e6f000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05aa3000 *pgalloc.MemoryFile D1018 14:37:59.211708 22593 task_log.go:83] [ 1911] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1911/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:59.211789 22593 task_signals.go:549] [ 1911] Notified of signal 11 D1018 14:37:59.211822 22593 task_block.go:265] [ 1911] Interrupt queued D1018 14:37:59.211836 22593 task_signals.go:215] [ 1911] Signal 11: terminating thread group I1018 14:37:59.211859 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1911, TID: 1911, fault addr: 0x2b5145bee700 D1018 14:37:59.211894 22593 task_exit.go:252] [ 1911] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.211911 22593 task_stop.go:148] [ 1910] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.211940 22593 task_exit.go:252] [ 1911] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.239421 22593 task_block.go:265] [ 1910] Interrupt queued D1018 14:37:59.239707 22593 task_exit.go:252] [ 1909] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.239928 22593 task_exit.go:252] [ 1909] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.240308 22593 task_block.go:265] [ 1910] Interrupt queued D1018 14:37:59.240500 22593 task_signals.go:215] [ 1910] Signal 9: terminating thread group I1018 14:37:59.240557 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1909, TID: 1910, fault addr: 0x0 D1018 14:37:59.240608 22593 task_exit.go:252] [ 1910] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.240844 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.240903 22593 task_exit.go:252] [ 1910] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.240930 22593 task_exit.go:252] [ 1910] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.240952 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.242060 22593 task_exit.go:252] [ 1909] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:59 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, 0x0) rt_sigreturn() D1018 14:37:59.271928 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.272212 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.272280 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.274345 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.274395 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.274449 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.274502 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.274573 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.292967 22593 task_block.go:265] [ 1912] Interrupt queued D1018 14:37:59.307395 22593 task_exit.go:252] [ 1911] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.334382 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.334611 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.334681 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.334749 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.334786 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.334840 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.334913 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.334966 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.346069 22593 task_block.go:265] [ 1913] Interrupt queued D1018 14:37:59.362273 22593 task_stop.go:125] [ 1913] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.363303 22593 task_block.go:265] [ 1914] Interrupt queued D1018 14:37:59.389738 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.389918 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.390012 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.391306 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.391388 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.391480 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.391540 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.391624 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:59.398355 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:59.400037 22593 task_run.go:383] [ 1914] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:59.402446 22593 task_log.go:103] [ 1914] Registers: D1018 14:37:59.402683 22593 task_log.go:113] [ 1914] Cs = 0000000000000033 D1018 14:37:59.402774 22593 task_log.go:113] [ 1914] Ds = 0000000000000000 D1018 14:37:59.402828 22593 task_log.go:113] [ 1914] Eflags = 0000000000050a02 D1018 14:37:59.402938 22593 task_log.go:113] [ 1914] Es = 0000000000000000 D1018 14:37:59.403029 22593 task_log.go:113] [ 1914] Fs = 0000000000000000 D1018 14:37:59.403142 22593 task_log.go:113] [ 1914] Fs_base = 00002b5145bee700 D1018 14:37:59.403303 22593 task_log.go:113] [ 1914] Gs = 0000000000000000 D1018 14:37:59.403368 22593 task_log.go:113] [ 1914] Gs_base = 0000000000000000 D1018 14:37:59.403650 22593 task_log.go:113] [ 1914] Orig_rax = ffffffffffffffff D1018 14:37:59.403820 22593 task_log.go:113] [ 1914] R10 = 0000000000000000 D1018 14:37:59.403949 22593 task_log.go:113] [ 1914] R11 = 0000000000000000 D1018 14:37:59.404135 22593 task_log.go:113] [ 1914] R12 = 0000000000000000 D1018 14:37:59.404217 22593 task_log.go:113] [ 1914] R13 = 000000000075bf08 D1018 14:37:59.404318 22593 task_log.go:113] [ 1914] R14 = 000000000075bf00 D1018 14:37:59.404394 22593 task_log.go:113] [ 1914] R15 = 000000000075bf0c D1018 14:37:59.404611 22593 task_log.go:113] [ 1914] R8 = 0000000000000000 D1018 14:37:59.404795 22593 task_log.go:113] [ 1914] R9 = 0000000000000000 D1018 14:37:59.404870 22593 task_log.go:113] [ 1914] Rax = 00000000004141e4 D1018 14:37:59.404925 22593 task_log.go:113] [ 1914] Rbp = 0000000000000000 D1018 14:37:59.404943 22593 task_log.go:113] [ 1914] Rbx = 0000000000000000 D1018 14:37:59.404955 22593 task_log.go:113] [ 1914] Rcx = 0000000000000000 D1018 14:37:59.404966 22593 task_log.go:113] [ 1914] Rdi = 00002b5145bce000 D1018 14:37:59.404977 22593 task_log.go:113] [ 1914] Rdx = 00007f1e02c6977e D1018 14:37:59.404988 22593 task_log.go:113] [ 1914] Rip = 00002b5145bee700 D1018 14:37:59.404999 22593 task_log.go:113] [ 1914] Rsi = 000000000040c52c D1018 14:37:59.405010 22593 task_log.go:113] [ 1914] Rsp = 00002b5145bee700 D1018 14:37:59.405035 22593 task_log.go:113] [ 1914] Ss = 000000000000002b D1018 14:37:59.405057 22593 task_log.go:136] [ 1914] Stack: D1018 14:37:59.405074 22593 task_log.go:157] [ 1914] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.405146 22593 task_log.go:157] [ 1914] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.405183 22593 task_log.go:157] [ 1914] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.405203 22593 task_log.go:157] [ 1914] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.405216 22593 task_log.go:157] [ 1914] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405228 22593 task_log.go:157] [ 1914] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405243 22593 task_log.go:157] [ 1914] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405263 22593 task_log.go:157] [ 1914] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405275 22593 task_log.go:157] [ 1914] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405288 22593 task_log.go:157] [ 1914] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405300 22593 task_log.go:157] [ 1914] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405313 22593 task_log.go:157] [ 1914] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405324 22593 task_log.go:157] [ 1914] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405341 22593 task_log.go:157] [ 1914] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405358 22593 task_log.go:157] [ 1914] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405413 22593 task_log.go:157] [ 1914] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405426 22593 task_log.go:157] [ 1914] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405437 22593 task_log.go:157] [ 1914] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405448 22593 task_log.go:157] [ 1914] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405461 22593 task_log.go:157] [ 1914] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405472 22593 task_log.go:157] [ 1914] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405483 22593 task_log.go:157] [ 1914] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405494 22593 task_log.go:157] [ 1914] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405529 22593 task_log.go:157] [ 1914] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405588 22593 task_log.go:157] [ 1914] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405601 22593 task_log.go:157] [ 1914] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405616 22593 task_log.go:157] [ 1914] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405626 22593 task_log.go:157] [ 1914] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405636 22593 task_log.go:157] [ 1914] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405646 22593 task_log.go:157] [ 1914] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405655 22593 task_log.go:157] [ 1914] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405665 22593 task_log.go:157] [ 1914] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405675 22593 task_log.go:157] [ 1914] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405685 22593 task_log.go:157] [ 1914] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405695 22593 task_log.go:157] [ 1914] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405704 22593 task_log.go:157] [ 1914] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405714 22593 task_log.go:157] [ 1914] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405724 22593 task_log.go:157] [ 1914] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405734 22593 task_log.go:157] [ 1914] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405744 22593 task_log.go:157] [ 1914] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405754 22593 task_log.go:157] [ 1914] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405763 22593 task_log.go:157] [ 1914] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405773 22593 task_log.go:157] [ 1914] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405783 22593 task_log.go:157] [ 1914] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405793 22593 task_log.go:157] [ 1914] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:59.405803 22593 task_log.go:157] [ 1914] 2b5145bee9d0: 4a 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:59.405813 22593 task_log.go:157] [ 1914] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:59.405823 22593 task_log.go:157] [ 1914] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405852 22593 task_log.go:157] [ 1914] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405863 22593 task_log.go:157] [ 1914] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405874 22593 task_log.go:157] [ 1914] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405886 22593 task_log.go:157] [ 1914] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405906 22593 task_log.go:157] [ 1914] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405916 22593 task_log.go:157] [ 1914] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405926 22593 task_log.go:157] [ 1914] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405936 22593 task_log.go:157] [ 1914] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405946 22593 task_log.go:157] [ 1914] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405956 22593 task_log.go:157] [ 1914] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405966 22593 task_log.go:157] [ 1914] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405975 22593 task_log.go:157] [ 1914] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405985 22593 task_log.go:157] [ 1914] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.405995 22593 task_log.go:157] [ 1914] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.406005 22593 task_log.go:157] [ 1914] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.406014 22593 task_log.go:157] [ 1914] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.406032 22593 task_log.go:185] [ 1914] Code: D1018 14:37:59.406041 22593 task_log.go:207] [ 1914] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.406064 22593 task_log.go:207] [ 1914] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:59.406074 22593 task_log.go:207] [ 1914] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:59.406085 22593 task_log.go:207] [ 1914] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.406094 22593 task_log.go:207] [ 1914] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.406104 22593 task_log.go:207] [ 1914] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.406114 22593 task_log.go:207] [ 1914] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.406140 22593 task_log.go:207] [ 1914] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.406258 22593 task_log.go:80] [ 1914] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:59.406622 22593 task_log.go:83] [ 1914] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1914/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:59.406936 22593 task_signals.go:549] [ 1914] Notified of signal 11 D1018 14:37:59.407003 22593 task_block.go:265] [ 1914] Interrupt queued D1018 14:37:59.407076 22593 task_signals.go:215] [ 1914] Signal 11: terminating thread group I1018 14:37:59.407165 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1914, TID: 1914, fault addr: 0x2b5145bee700 D1018 14:37:59.407294 22593 task_exit.go:252] [ 1914] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.407341 22593 task_stop.go:148] [ 1913] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.407395 22593 task_exit.go:252] [ 1914] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.417200 22593 task_block.go:265] [ 1913] Interrupt queued D1018 14:37:59.417354 22593 task_exit.go:252] [ 1912] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.417434 22593 task_exit.go:252] [ 1912] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.418235 22593 task_signals.go:215] [ 1913] Signal 9: terminating thread group I1018 14:37:59.418331 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1912, TID: 1913, fault addr: 0x0 D1018 14:37:59.418431 22593 task_exit.go:252] [ 1913] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.419107 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.419196 22593 task_exit.go:252] [ 1913] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.419260 22593 task_exit.go:252] [ 1913] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.419326 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.419859 22593 task_exit.go:252] [ 1912] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:59 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, &(0x7f0000005200)) rt_sigreturn() D1018 14:37:59.425446 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.425881 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.425946 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.426863 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.427001 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.427087 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.427144 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.430125 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.486161 22593 task_block.go:265] [ 1915] Interrupt queued D1018 14:37:59.493984 22593 task_exit.go:252] [ 1914] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.494652 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.495047 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.495125 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.495535 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.495768 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.496103 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.496159 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.496470 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.539288 22593 task_block.go:265] [ 1916] Interrupt queued D1018 14:37:59.568638 22593 task_stop.go:125] [ 1916] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.568979 22593 task_block.go:265] [ 1917] Interrupt queued D1018 14:37:59.577877 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.578153 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.578221 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.578442 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.578552 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.578658 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.578747 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.578834 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:59.581327 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:59.581671 22593 task_run.go:383] [ 1917] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:59.581940 22593 task_log.go:103] [ 1917] Registers: D1018 14:37:59.582219 22593 task_log.go:113] [ 1917] Cs = 0000000000000033 D1018 14:37:59.582406 22593 task_log.go:113] [ 1917] Ds = 0000000000000000 D1018 14:37:59.582558 22593 task_log.go:113] [ 1917] Eflags = 0000000000050a02 D1018 14:37:59.582618 22593 task_log.go:113] [ 1917] Es = 0000000000000000 D1018 14:37:59.582678 22593 task_log.go:113] [ 1917] Fs = 0000000000000000 D1018 14:37:59.582695 22593 task_log.go:113] [ 1917] Fs_base = 00002b5145bee700 D1018 14:37:59.582710 22593 task_log.go:113] [ 1917] Gs = 0000000000000000 D1018 14:37:59.582738 22593 task_log.go:113] [ 1917] Gs_base = 0000000000000000 D1018 14:37:59.582750 22593 task_log.go:113] [ 1917] Orig_rax = ffffffffffffffff D1018 14:37:59.582761 22593 task_log.go:113] [ 1917] R10 = 0000000000000000 D1018 14:37:59.582771 22593 task_log.go:113] [ 1917] R11 = 0000000000000000 D1018 14:37:59.582783 22593 task_log.go:113] [ 1917] R12 = 0000000000000000 D1018 14:37:59.582793 22593 task_log.go:113] [ 1917] R13 = 000000000075bf08 D1018 14:37:59.582804 22593 task_log.go:113] [ 1917] R14 = 000000000075bf00 D1018 14:37:59.582814 22593 task_log.go:113] [ 1917] R15 = 000000000075bf0c D1018 14:37:59.582823 22593 task_log.go:113] [ 1917] R8 = 0000000000000000 D1018 14:37:59.582832 22593 task_log.go:113] [ 1917] R9 = 0000000000000000 D1018 14:37:59.582843 22593 task_log.go:113] [ 1917] Rax = 00000000004141e4 D1018 14:37:59.582853 22593 task_log.go:113] [ 1917] Rbp = 0000000000000000 D1018 14:37:59.582862 22593 task_log.go:113] [ 1917] Rbx = 0000000000000000 D1018 14:37:59.582872 22593 task_log.go:113] [ 1917] Rcx = 0000000000000000 D1018 14:37:59.582882 22593 task_log.go:113] [ 1917] Rdi = 00002b5145bce000 D1018 14:37:59.582893 22593 task_log.go:113] [ 1917] Rdx = 00007f1e02c6977e D1018 14:37:59.582903 22593 task_log.go:113] [ 1917] Rip = 00002b5145bee700 D1018 14:37:59.582914 22593 task_log.go:113] [ 1917] Rsi = 000000000040c52c D1018 14:37:59.582924 22593 task_log.go:113] [ 1917] Rsp = 00002b5145bee700 D1018 14:37:59.582934 22593 task_log.go:113] [ 1917] Ss = 000000000000002b D1018 14:37:59.582945 22593 task_log.go:136] [ 1917] Stack: D1018 14:37:59.582959 22593 task_log.go:157] [ 1917] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.582977 22593 task_log.go:157] [ 1917] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.582988 22593 task_log.go:157] [ 1917] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.582999 22593 task_log.go:157] [ 1917] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.583010 22593 task_log.go:157] [ 1917] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583022 22593 task_log.go:157] [ 1917] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583034 22593 task_log.go:157] [ 1917] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583045 22593 task_log.go:157] [ 1917] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583056 22593 task_log.go:157] [ 1917] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583106 22593 task_log.go:157] [ 1917] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583243 22593 task_log.go:157] [ 1917] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583264 22593 task_log.go:157] [ 1917] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583280 22593 task_log.go:157] [ 1917] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583293 22593 task_log.go:157] [ 1917] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583304 22593 task_log.go:157] [ 1917] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583316 22593 task_log.go:157] [ 1917] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583330 22593 task_log.go:157] [ 1917] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583515 22593 task_log.go:157] [ 1917] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583552 22593 task_log.go:157] [ 1917] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583564 22593 task_log.go:157] [ 1917] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583607 22593 task_log.go:157] [ 1917] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583620 22593 task_log.go:157] [ 1917] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583630 22593 task_log.go:157] [ 1917] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583641 22593 task_log.go:157] [ 1917] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583651 22593 task_log.go:157] [ 1917] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583663 22593 task_log.go:157] [ 1917] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583673 22593 task_log.go:157] [ 1917] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583685 22593 task_log.go:157] [ 1917] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583695 22593 task_log.go:157] [ 1917] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583706 22593 task_log.go:157] [ 1917] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583717 22593 task_log.go:157] [ 1917] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583727 22593 task_log.go:157] [ 1917] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583739 22593 task_log.go:157] [ 1917] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583750 22593 task_log.go:157] [ 1917] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583761 22593 task_log.go:157] [ 1917] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583771 22593 task_log.go:157] [ 1917] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583784 22593 task_log.go:157] [ 1917] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583796 22593 task_log.go:157] [ 1917] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583807 22593 task_log.go:157] [ 1917] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583817 22593 task_log.go:157] [ 1917] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583828 22593 task_log.go:157] [ 1917] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583838 22593 task_log.go:157] [ 1917] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583849 22593 task_log.go:157] [ 1917] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583860 22593 task_log.go:157] [ 1917] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583870 22593 task_log.go:157] [ 1917] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:59.583881 22593 task_log.go:157] [ 1917] 2b5145bee9d0: 4d 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:59.583892 22593 task_log.go:157] [ 1917] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:59.583905 22593 task_log.go:157] [ 1917] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583915 22593 task_log.go:157] [ 1917] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583925 22593 task_log.go:157] [ 1917] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583942 22593 task_log.go:157] [ 1917] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583955 22593 task_log.go:157] [ 1917] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583967 22593 task_log.go:157] [ 1917] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583978 22593 task_log.go:157] [ 1917] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.583990 22593 task_log.go:157] [ 1917] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584039 22593 task_log.go:157] [ 1917] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584059 22593 task_log.go:157] [ 1917] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584071 22593 task_log.go:157] [ 1917] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584093 22593 task_log.go:157] [ 1917] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584109 22593 task_log.go:157] [ 1917] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584120 22593 task_log.go:157] [ 1917] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584140 22593 task_log.go:157] [ 1917] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584150 22593 task_log.go:157] [ 1917] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584167 22593 task_log.go:157] [ 1917] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584186 22593 task_log.go:185] [ 1917] Code: D1018 14:37:59.584201 22593 task_log.go:207] [ 1917] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584225 22593 task_log.go:207] [ 1917] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:59.584242 22593 task_log.go:207] [ 1917] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:59.584253 22593 task_log.go:207] [ 1917] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.584266 22593 task_log.go:207] [ 1917] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.584278 22593 task_log.go:207] [ 1917] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.584303 22593 task_log.go:207] [ 1917] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.584315 22593 task_log.go:207] [ 1917] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.584332 22593 task_log.go:80] [ 1917] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05c01000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05bd7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05aa3000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05bb6000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05bb7000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:37:59.584542 22593 task_log.go:83] [ 1917] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1917/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:59.584642 22593 task_signals.go:549] [ 1917] Notified of signal 11 D1018 14:37:59.584658 22593 task_block.go:265] [ 1917] Interrupt queued D1018 14:37:59.584672 22593 task_signals.go:215] [ 1917] Signal 11: terminating thread group I1018 14:37:59.584695 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1917, TID: 1917, fault addr: 0x2b5145bee700 D1018 14:37:59.584716 22593 task_exit.go:252] [ 1917] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.584734 22593 task_stop.go:148] [ 1916] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.584760 22593 task_exit.go:252] [ 1917] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.608212 22593 task_block.go:265] [ 1916] Interrupt queued D1018 14:37:59.608267 22593 task_exit.go:252] [ 1915] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.608302 22593 task_exit.go:252] [ 1915] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.608324 22593 task_block.go:265] [ 1916] Interrupt queued D1018 14:37:59.608342 22593 task_signals.go:215] [ 1916] Signal 9: terminating thread group I1018 14:37:59.608366 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1915, TID: 1916, fault addr: 0x0 D1018 14:37:59.608384 22593 task_exit.go:252] [ 1916] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.608622 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.608664 22593 task_exit.go:252] [ 1916] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.608676 22593 task_exit.go:252] [ 1916] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.608692 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.610009 22593 task_exit.go:252] [ 1917] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.613648 22593 task_exit.go:252] [ 1915] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:59 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, &(0x7f0000005200)) rt_sigreturn() D1018 14:37:59.683642 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.690376 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.690494 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.692682 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.696977 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.697250 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.697309 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.697458 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.706974 22593 task_block.go:265] [ 1918] Interrupt queued D1018 14:37:59.725224 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.725394 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.725480 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.726870 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.728829 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.729168 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.729255 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.729770 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.739604 22593 task_block.go:265] [ 1919] Interrupt queued D1018 14:37:59.746833 22593 task_stop.go:125] [ 1919] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.748298 22593 task_block.go:265] [ 1920] Interrupt queued D1018 14:37:59.754820 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.754961 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.755072 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.755321 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.755384 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.755455 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.755527 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.755594 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:59.765608 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:59.765713 22593 task_run.go:383] [ 1920] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:59.765823 22593 task_log.go:103] [ 1920] Registers: D1018 14:37:59.765919 22593 task_log.go:113] [ 1920] Cs = 0000000000000033 D1018 14:37:59.765982 22593 task_log.go:113] [ 1920] Ds = 0000000000000000 D1018 14:37:59.766047 22593 task_log.go:113] [ 1920] Eflags = 0000000000050a02 D1018 14:37:59.766113 22593 task_log.go:113] [ 1920] Es = 0000000000000000 D1018 14:37:59.766174 22593 task_log.go:113] [ 1920] Fs = 0000000000000000 D1018 14:37:59.766207 22593 task_log.go:113] [ 1920] Fs_base = 00002b5145bee700 D1018 14:37:59.766220 22593 task_log.go:113] [ 1920] Gs = 0000000000000000 D1018 14:37:59.766247 22593 task_log.go:113] [ 1920] Gs_base = 0000000000000000 D1018 14:37:59.766260 22593 task_log.go:113] [ 1920] Orig_rax = ffffffffffffffff D1018 14:37:59.766302 22593 task_log.go:113] [ 1920] R10 = 0000000000000000 D1018 14:37:59.766335 22593 task_log.go:113] [ 1920] R11 = 0000000000000000 D1018 14:37:59.766353 22593 task_log.go:113] [ 1920] R12 = 0000000000000000 D1018 14:37:59.766364 22593 task_log.go:113] [ 1920] R13 = 000000000075bf08 D1018 14:37:59.766400 22593 task_log.go:113] [ 1920] R14 = 000000000075bf00 D1018 14:37:59.766422 22593 task_log.go:113] [ 1920] R15 = 000000000075bf0c D1018 14:37:59.766436 22593 task_log.go:113] [ 1920] R8 = 0000000000000000 D1018 14:37:59.766453 22593 task_log.go:113] [ 1920] R9 = 0000000000000000 D1018 14:37:59.766473 22593 task_log.go:113] [ 1920] Rax = 00000000004141e4 D1018 14:37:59.766484 22593 task_log.go:113] [ 1920] Rbp = 0000000000000000 D1018 14:37:59.766501 22593 task_log.go:113] [ 1920] Rbx = 0000000000000000 D1018 14:37:59.766519 22593 task_log.go:113] [ 1920] Rcx = 0000000000000000 D1018 14:37:59.766549 22593 task_log.go:113] [ 1920] Rdi = 00002b5145bce000 D1018 14:37:59.766562 22593 task_log.go:113] [ 1920] Rdx = 00007f1e02c6977e D1018 14:37:59.766577 22593 task_log.go:113] [ 1920] Rip = 00002b5145bee700 D1018 14:37:59.766589 22593 task_log.go:113] [ 1920] Rsi = 000000000040c52c D1018 14:37:59.766600 22593 task_log.go:113] [ 1920] Rsp = 00002b5145bee700 D1018 14:37:59.766623 22593 task_log.go:113] [ 1920] Ss = 000000000000002b D1018 14:37:59.766637 22593 task_log.go:136] [ 1920] Stack: D1018 14:37:59.766655 22593 task_log.go:157] [ 1920] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.766681 22593 task_log.go:157] [ 1920] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.766691 22593 task_log.go:157] [ 1920] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.766701 22593 task_log.go:157] [ 1920] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.766720 22593 task_log.go:157] [ 1920] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766729 22593 task_log.go:157] [ 1920] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766739 22593 task_log.go:157] [ 1920] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766748 22593 task_log.go:157] [ 1920] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766768 22593 task_log.go:157] [ 1920] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766777 22593 task_log.go:157] [ 1920] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766786 22593 task_log.go:157] [ 1920] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766795 22593 task_log.go:157] [ 1920] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766805 22593 task_log.go:157] [ 1920] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766825 22593 task_log.go:157] [ 1920] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766834 22593 task_log.go:157] [ 1920] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766843 22593 task_log.go:157] [ 1920] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766852 22593 task_log.go:157] [ 1920] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766862 22593 task_log.go:157] [ 1920] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766871 22593 task_log.go:157] [ 1920] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766880 22593 task_log.go:157] [ 1920] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766889 22593 task_log.go:157] [ 1920] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766898 22593 task_log.go:157] [ 1920] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766906 22593 task_log.go:157] [ 1920] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766915 22593 task_log.go:157] [ 1920] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766924 22593 task_log.go:157] [ 1920] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766942 22593 task_log.go:157] [ 1920] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766950 22593 task_log.go:157] [ 1920] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766959 22593 task_log.go:157] [ 1920] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766968 22593 task_log.go:157] [ 1920] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766979 22593 task_log.go:157] [ 1920] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766987 22593 task_log.go:157] [ 1920] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.766998 22593 task_log.go:157] [ 1920] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767007 22593 task_log.go:157] [ 1920] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767016 22593 task_log.go:157] [ 1920] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767026 22593 task_log.go:157] [ 1920] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767047 22593 task_log.go:157] [ 1920] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767056 22593 task_log.go:157] [ 1920] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767066 22593 task_log.go:157] [ 1920] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767088 22593 task_log.go:157] [ 1920] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767100 22593 task_log.go:157] [ 1920] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767112 22593 task_log.go:157] [ 1920] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767129 22593 task_log.go:157] [ 1920] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767139 22593 task_log.go:157] [ 1920] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767155 22593 task_log.go:157] [ 1920] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767165 22593 task_log.go:157] [ 1920] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:59.767176 22593 task_log.go:157] [ 1920] 2b5145bee9d0: 50 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:59.767203 22593 task_log.go:157] [ 1920] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:59.767298 22593 task_log.go:157] [ 1920] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767332 22593 task_log.go:157] [ 1920] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767343 22593 task_log.go:157] [ 1920] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767361 22593 task_log.go:157] [ 1920] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767371 22593 task_log.go:157] [ 1920] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767388 22593 task_log.go:157] [ 1920] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767398 22593 task_log.go:157] [ 1920] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767416 22593 task_log.go:157] [ 1920] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767426 22593 task_log.go:157] [ 1920] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767436 22593 task_log.go:157] [ 1920] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767454 22593 task_log.go:157] [ 1920] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767465 22593 task_log.go:157] [ 1920] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767489 22593 task_log.go:157] [ 1920] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767510 22593 task_log.go:157] [ 1920] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767520 22593 task_log.go:157] [ 1920] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767537 22593 task_log.go:157] [ 1920] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767549 22593 task_log.go:157] [ 1920] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767580 22593 task_log.go:185] [ 1920] Code: D1018 14:37:59.767600 22593 task_log.go:207] [ 1920] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767613 22593 task_log.go:207] [ 1920] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:59.767631 22593 task_log.go:207] [ 1920] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:59.767663 22593 task_log.go:207] [ 1920] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.767677 22593 task_log.go:207] [ 1920] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.767689 22593 task_log.go:207] [ 1920] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.767701 22593 task_log.go:207] [ 1920] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.767784 22593 task_log.go:207] [ 1920] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.768071 22593 task_log.go:80] [ 1920] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:37:59.768322 22593 task_log.go:83] [ 1920] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1920/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:59.768403 22593 task_signals.go:549] [ 1920] Notified of signal 11 D1018 14:37:59.768420 22593 task_block.go:265] [ 1920] Interrupt queued D1018 14:37:59.768435 22593 task_signals.go:215] [ 1920] Signal 11: terminating thread group I1018 14:37:59.768457 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1920, TID: 1920, fault addr: 0x2b5145bee700 D1018 14:37:59.768478 22593 task_exit.go:252] [ 1920] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.768494 22593 task_stop.go:148] [ 1919] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.768520 22593 task_exit.go:252] [ 1920] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.788434 22593 task_block.go:265] [ 1919] Interrupt queued D1018 14:37:59.788614 22593 task_exit.go:252] [ 1918] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.788713 22593 task_exit.go:252] [ 1918] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.788794 22593 task_block.go:265] [ 1919] Interrupt queued D1018 14:37:59.788869 22593 task_signals.go:215] [ 1919] Signal 9: terminating thread group I1018 14:37:59.789412 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1918, TID: 1919, fault addr: 0x0 D1018 14:37:59.789518 22593 task_exit.go:252] [ 1919] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.789869 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.789913 22593 task_exit.go:252] [ 1919] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.789925 22593 task_exit.go:252] [ 1919] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.789956 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.791761 22593 task_exit.go:252] [ 1918] Transitioning from exit state TaskExitZombie to TaskExitDead 14:37:59 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x0, &(0x7f0000005200)) rt_sigreturn() D1018 14:37:59.883002 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.883178 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.883280 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.883380 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.883702 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.883931 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.883997 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.884721 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.905574 22593 task_block.go:265] [ 1921] Interrupt queued D1018 14:37:59.919787 22593 task_exit.go:252] [ 1920] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.920605 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.920719 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.920789 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.920851 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.920888 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.921076 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.921143 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.921198 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:37:59.936675 22593 task_block.go:265] [ 1922] Interrupt queued D1018 14:37:59.940355 22593 task_stop.go:125] [ 1922] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.940501 22593 task_block.go:265] [ 1923] Interrupt queued D1018 14:37:59.943522 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.943715 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.943795 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.943897 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.943975 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.944073 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:37:59.944128 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.944201 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:37:59.950643 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:37:59.951378 22593 task_run.go:383] [ 1923] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:37:59.951465 22593 task_log.go:103] [ 1923] Registers: D1018 14:37:59.951505 22593 task_log.go:113] [ 1923] Cs = 0000000000000033 D1018 14:37:59.951529 22593 task_log.go:113] [ 1923] Ds = 0000000000000000 D1018 14:37:59.951539 22593 task_log.go:113] [ 1923] Eflags = 0000000000050a02 D1018 14:37:59.951556 22593 task_log.go:113] [ 1923] Es = 0000000000000000 D1018 14:37:59.951570 22593 task_log.go:113] [ 1923] Fs = 0000000000000000 D1018 14:37:59.951588 22593 task_log.go:113] [ 1923] Fs_base = 00002b5145bee700 D1018 14:37:59.951598 22593 task_log.go:113] [ 1923] Gs = 0000000000000000 D1018 14:37:59.951617 22593 task_log.go:113] [ 1923] Gs_base = 0000000000000000 D1018 14:37:59.951642 22593 task_log.go:113] [ 1923] Orig_rax = ffffffffffffffff D1018 14:37:59.951664 22593 task_log.go:113] [ 1923] R10 = 0000000000000000 D1018 14:37:59.951684 22593 task_log.go:113] [ 1923] R11 = 0000000000000000 D1018 14:37:59.951694 22593 task_log.go:113] [ 1923] R12 = 0000000000000000 D1018 14:37:59.951717 22593 task_log.go:113] [ 1923] R13 = 000000000075bf08 D1018 14:37:59.951727 22593 task_log.go:113] [ 1923] R14 = 000000000075bf00 D1018 14:37:59.951753 22593 task_log.go:113] [ 1923] R15 = 000000000075bf0c D1018 14:37:59.951764 22593 task_log.go:113] [ 1923] R8 = 0000000000000000 D1018 14:37:59.951782 22593 task_log.go:113] [ 1923] R9 = 0000000000000000 D1018 14:37:59.951792 22593 task_log.go:113] [ 1923] Rax = 00000000004141e4 D1018 14:37:59.951819 22593 task_log.go:113] [ 1923] Rbp = 0000000000000000 D1018 14:37:59.951838 22593 task_log.go:113] [ 1923] Rbx = 0000000000000000 D1018 14:37:59.951856 22593 task_log.go:113] [ 1923] Rcx = 0000000000000000 D1018 14:37:59.951869 22593 task_log.go:113] [ 1923] Rdi = 00002b5145bce000 D1018 14:37:59.951885 22593 task_log.go:113] [ 1923] Rdx = 00007f1e02c6977e D1018 14:37:59.951896 22593 task_log.go:113] [ 1923] Rip = 00002b5145bee700 D1018 14:37:59.951916 22593 task_log.go:113] [ 1923] Rsi = 000000000040c52c D1018 14:37:59.951927 22593 task_log.go:113] [ 1923] Rsp = 00002b5145bee700 D1018 14:37:59.951948 22593 task_log.go:113] [ 1923] Ss = 000000000000002b D1018 14:37:59.951958 22593 task_log.go:136] [ 1923] Stack: D1018 14:37:59.951970 22593 task_log.go:157] [ 1923] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.951994 22593 task_log.go:157] [ 1923] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.952019 22593 task_log.go:157] [ 1923] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.952041 22593 task_log.go:157] [ 1923] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.952052 22593 task_log.go:157] [ 1923] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952063 22593 task_log.go:157] [ 1923] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952081 22593 task_log.go:157] [ 1923] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952111 22593 task_log.go:157] [ 1923] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952126 22593 task_log.go:157] [ 1923] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952142 22593 task_log.go:157] [ 1923] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952153 22593 task_log.go:157] [ 1923] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952173 22593 task_log.go:157] [ 1923] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952184 22593 task_log.go:157] [ 1923] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952206 22593 task_log.go:157] [ 1923] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952224 22593 task_log.go:157] [ 1923] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952254 22593 task_log.go:157] [ 1923] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952276 22593 task_log.go:157] [ 1923] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952288 22593 task_log.go:157] [ 1923] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952305 22593 task_log.go:157] [ 1923] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952328 22593 task_log.go:157] [ 1923] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952345 22593 task_log.go:157] [ 1923] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952364 22593 task_log.go:157] [ 1923] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952376 22593 task_log.go:157] [ 1923] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952397 22593 task_log.go:157] [ 1923] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952408 22593 task_log.go:157] [ 1923] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952430 22593 task_log.go:157] [ 1923] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952448 22593 task_log.go:157] [ 1923] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952467 22593 task_log.go:157] [ 1923] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952479 22593 task_log.go:157] [ 1923] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952499 22593 task_log.go:157] [ 1923] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952510 22593 task_log.go:157] [ 1923] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952528 22593 task_log.go:157] [ 1923] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952538 22593 task_log.go:157] [ 1923] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952559 22593 task_log.go:157] [ 1923] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952587 22593 task_log.go:157] [ 1923] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952609 22593 task_log.go:157] [ 1923] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952634 22593 task_log.go:157] [ 1923] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952660 22593 task_log.go:157] [ 1923] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952682 22593 task_log.go:157] [ 1923] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952693 22593 task_log.go:157] [ 1923] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952712 22593 task_log.go:157] [ 1923] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952725 22593 task_log.go:157] [ 1923] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952756 22593 task_log.go:157] [ 1923] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952776 22593 task_log.go:157] [ 1923] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952788 22593 task_log.go:157] [ 1923] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:37:59.952805 22593 task_log.go:157] [ 1923] 2b5145bee9d0: 53 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:37:59.952834 22593 task_log.go:157] [ 1923] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:37:59.952847 22593 task_log.go:157] [ 1923] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952866 22593 task_log.go:157] [ 1923] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952877 22593 task_log.go:157] [ 1923] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952888 22593 task_log.go:157] [ 1923] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952910 22593 task_log.go:157] [ 1923] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952922 22593 task_log.go:157] [ 1923] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952932 22593 task_log.go:157] [ 1923] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952950 22593 task_log.go:157] [ 1923] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952971 22593 task_log.go:157] [ 1923] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.952992 22593 task_log.go:157] [ 1923] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953006 22593 task_log.go:157] [ 1923] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953018 22593 task_log.go:157] [ 1923] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953029 22593 task_log.go:157] [ 1923] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953046 22593 task_log.go:157] [ 1923] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953058 22593 task_log.go:157] [ 1923] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953074 22593 task_log.go:157] [ 1923] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953086 22593 task_log.go:157] [ 1923] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953108 22593 task_log.go:185] [ 1923] Code: D1018 14:37:59.953121 22593 task_log.go:207] [ 1923] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953144 22593 task_log.go:207] [ 1923] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:37:59.953155 22593 task_log.go:207] [ 1923] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:37:59.953172 22593 task_log.go:207] [ 1923] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:37:59.953185 22593 task_log.go:207] [ 1923] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:37:59.953197 22593 task_log.go:207] [ 1923] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:37:59.953208 22593 task_log.go:207] [ 1923] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:37:59.953219 22593 task_log.go:207] [ 1923] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:37:59.953230 22593 task_log.go:80] [ 1923] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05e1d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:37:59.953439 22593 task_log.go:83] [ 1923] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1923/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:37:59.953511 22593 task_signals.go:549] [ 1923] Notified of signal 11 D1018 14:37:59.953525 22593 task_block.go:265] [ 1923] Interrupt queued D1018 14:37:59.953540 22593 task_signals.go:215] [ 1923] Signal 11: terminating thread group I1018 14:37:59.953561 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1923, TID: 1923, fault addr: 0x2b5145bee700 D1018 14:37:59.953580 22593 task_exit.go:252] [ 1923] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.953595 22593 task_stop.go:148] [ 1922] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:37:59.953621 22593 task_exit.go:252] [ 1923] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.966064 22593 task_block.go:265] [ 1922] Interrupt queued D1018 14:37:59.967112 22593 task_exit.go:252] [ 1921] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.967511 22593 task_exit.go:252] [ 1921] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.966243 22593 task_block.go:265] [ 1922] Interrupt queued D1018 14:37:59.969516 22593 task_signals.go:215] [ 1922] Signal 9: terminating thread group I1018 14:37:59.977165 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1921, TID: 1922, fault addr: 0x0 D1018 14:37:59.977408 22593 task_exit.go:252] [ 1922] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:37:59.977934 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.978057 22593 task_exit.go:252] [ 1922] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:37:59.978121 22593 task_exit.go:252] [ 1922] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.978290 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:37:59.981632 22593 task_exit.go:252] [ 1923] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.985106 22593 task_exit.go:252] [ 1921] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:37:59.991387 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.991520 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:37:59.991622 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.991835 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:37:59.991893 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.991947 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:37:59.991995 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:37:59.992062 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} 14:37:59 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[0x0]) rt_sigreturn() D1018 14:37:59.994683 22593 task_block.go:265] [ 1924] Interrupt queued D1018 14:38:00.007507 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.008919 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.009003 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.015444 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.015539 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.015658 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.015743 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.015881 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.022343 22593 task_block.go:265] [ 1925] Interrupt queued D1018 14:38:00.026494 22593 task_stop.go:125] [ 1925] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.026617 22593 task_block.go:265] [ 1926] Interrupt queued D1018 14:38:00.031397 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.031558 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.031645 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.032132 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.032180 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.032271 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.032326 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.035717 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.038463 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.038929 22593 task_run.go:383] [ 1926] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.041477 22593 task_log.go:103] [ 1926] Registers: D1018 14:38:00.041706 22593 task_log.go:113] [ 1926] Cs = 0000000000000033 D1018 14:38:00.041937 22593 task_log.go:113] [ 1926] Ds = 0000000000000000 D1018 14:38:00.042088 22593 task_log.go:113] [ 1926] Eflags = 0000000000050a02 D1018 14:38:00.042255 22593 task_log.go:113] [ 1926] Es = 0000000000000000 D1018 14:38:00.042399 22593 task_log.go:113] [ 1926] Fs = 0000000000000000 D1018 14:38:00.042524 22593 task_log.go:113] [ 1926] Fs_base = 00002b5145bee700 D1018 14:38:00.042640 22593 task_log.go:113] [ 1926] Gs = 0000000000000000 D1018 14:38:00.042727 22593 task_log.go:113] [ 1926] Gs_base = 0000000000000000 D1018 14:38:00.042870 22593 task_log.go:113] [ 1926] Orig_rax = ffffffffffffffff D1018 14:38:00.043090 22593 task_log.go:113] [ 1926] R10 = 0000000000000000 D1018 14:38:00.043273 22593 task_log.go:113] [ 1926] R11 = 0000000000000000 D1018 14:38:00.043535 22593 task_log.go:113] [ 1926] R12 = 0000000000000000 D1018 14:38:00.043748 22593 task_log.go:113] [ 1926] R13 = 000000000075bf08 D1018 14:38:00.043967 22593 task_log.go:113] [ 1926] R14 = 000000000075bf00 D1018 14:38:00.044139 22593 task_log.go:113] [ 1926] R15 = 000000000075bf0c D1018 14:38:00.044415 22593 task_log.go:113] [ 1926] R8 = 0000000000000000 D1018 14:38:00.044603 22593 task_log.go:113] [ 1926] R9 = 0000000000000000 D1018 14:38:00.044648 22593 task_log.go:113] [ 1926] Rax = 00000000004141e4 D1018 14:38:00.044729 22593 task_log.go:113] [ 1926] Rbp = 0000000000000000 D1018 14:38:00.044837 22593 task_log.go:113] [ 1926] Rbx = 0000000000000000 D1018 14:38:00.044959 22593 task_log.go:113] [ 1926] Rcx = 0000000000000000 D1018 14:38:00.045073 22593 task_log.go:113] [ 1926] Rdi = 00002b5145bce000 D1018 14:38:00.045111 22593 task_log.go:113] [ 1926] Rdx = 00007f1e02c6977e D1018 14:38:00.045169 22593 task_log.go:113] [ 1926] Rip = 00002b5145bee700 D1018 14:38:00.045272 22593 task_log.go:113] [ 1926] Rsi = 000000000040c52c D1018 14:38:00.045343 22593 task_log.go:113] [ 1926] Rsp = 00002b5145bee700 D1018 14:38:00.045431 22593 task_log.go:113] [ 1926] Ss = 000000000000002b D1018 14:38:00.045501 22593 task_log.go:136] [ 1926] Stack: D1018 14:38:00.045572 22593 task_log.go:157] [ 1926] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.045649 22593 task_log.go:157] [ 1926] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.045726 22593 task_log.go:157] [ 1926] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.045765 22593 task_log.go:157] [ 1926] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.045805 22593 task_log.go:157] [ 1926] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.045857 22593 task_log.go:157] [ 1926] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.045892 22593 task_log.go:157] [ 1926] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.045923 22593 task_log.go:157] [ 1926] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.045966 22593 task_log.go:157] [ 1926] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.045996 22593 task_log.go:157] [ 1926] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046026 22593 task_log.go:157] [ 1926] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046119 22593 task_log.go:157] [ 1926] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046168 22593 task_log.go:157] [ 1926] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046193 22593 task_log.go:157] [ 1926] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046210 22593 task_log.go:157] [ 1926] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046224 22593 task_log.go:157] [ 1926] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046311 22593 task_log.go:157] [ 1926] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046488 22593 task_log.go:157] [ 1926] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046645 22593 task_log.go:157] [ 1926] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.046923 22593 task_log.go:157] [ 1926] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047025 22593 task_log.go:157] [ 1926] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047062 22593 task_log.go:157] [ 1926] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047090 22593 task_log.go:157] [ 1926] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047109 22593 task_log.go:157] [ 1926] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047131 22593 task_log.go:157] [ 1926] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047149 22593 task_log.go:157] [ 1926] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047175 22593 task_log.go:157] [ 1926] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047190 22593 task_log.go:157] [ 1926] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047220 22593 task_log.go:157] [ 1926] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047236 22593 task_log.go:157] [ 1926] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047368 22593 task_log.go:157] [ 1926] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047408 22593 task_log.go:157] [ 1926] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047439 22593 task_log.go:157] [ 1926] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047460 22593 task_log.go:157] [ 1926] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047496 22593 task_log.go:157] [ 1926] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047527 22593 task_log.go:157] [ 1926] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047563 22593 task_log.go:157] [ 1926] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047599 22593 task_log.go:157] [ 1926] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047630 22593 task_log.go:157] [ 1926] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047648 22593 task_log.go:157] [ 1926] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047673 22593 task_log.go:157] [ 1926] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047689 22593 task_log.go:157] [ 1926] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047870 22593 task_log.go:157] [ 1926] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047915 22593 task_log.go:157] [ 1926] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.047946 22593 task_log.go:157] [ 1926] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.047959 22593 task_log.go:157] [ 1926] 2b5145bee9d0: 56 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.048116 22593 task_log.go:157] [ 1926] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.048217 22593 task_log.go:157] [ 1926] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048319 22593 task_log.go:157] [ 1926] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048444 22593 task_log.go:157] [ 1926] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048526 22593 task_log.go:157] [ 1926] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048581 22593 task_log.go:157] [ 1926] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048594 22593 task_log.go:157] [ 1926] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048606 22593 task_log.go:157] [ 1926] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048617 22593 task_log.go:157] [ 1926] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048629 22593 task_log.go:157] [ 1926] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048663 22593 task_log.go:157] [ 1926] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048678 22593 task_log.go:157] [ 1926] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048766 22593 task_log.go:157] [ 1926] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.048990 22593 task_log.go:157] [ 1926] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049134 22593 task_log.go:157] [ 1926] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049249 22593 task_log.go:157] [ 1926] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049362 22593 task_log.go:157] [ 1926] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049473 22593 task_log.go:157] [ 1926] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049590 22593 task_log.go:185] [ 1926] Code: D1018 14:38:00.049785 22593 task_log.go:207] [ 1926] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049831 22593 task_log.go:207] [ 1926] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.049866 22593 task_log.go:207] [ 1926] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.049878 22593 task_log.go:207] [ 1926] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.049889 22593 task_log.go:207] [ 1926] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.049899 22593 task_log.go:207] [ 1926] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.049910 22593 task_log.go:207] [ 1926] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.049921 22593 task_log.go:207] [ 1926] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.049931 22593 task_log.go:80] [ 1926] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05db3000 *pgalloc.MemoryFile D1018 14:38:00.050992 22593 task_log.go:83] [ 1926] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1926/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.051207 22593 task_signals.go:549] [ 1926] Notified of signal 11 D1018 14:38:00.051248 22593 task_block.go:265] [ 1926] Interrupt queued D1018 14:38:00.051264 22593 task_signals.go:215] [ 1926] Signal 11: terminating thread group I1018 14:38:00.051287 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1926, TID: 1926, fault addr: 0x2b5145bee700 D1018 14:38:00.051309 22593 task_exit.go:252] [ 1926] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.051350 22593 task_stop.go:148] [ 1925] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.051401 22593 task_exit.go:252] [ 1926] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.063239 22593 task_block.go:265] [ 1925] Interrupt queued D1018 14:38:00.063292 22593 task_exit.go:252] [ 1924] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.063324 22593 task_exit.go:252] [ 1924] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.063204 22593 task_block.go:265] [ 1925] Interrupt queued D1018 14:38:00.063734 22593 task_signals.go:215] [ 1925] Signal 9: terminating thread group I1018 14:38:00.063827 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1924, TID: 1925, fault addr: 0x0 D1018 14:38:00.063899 22593 task_exit.go:252] [ 1925] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.064535 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.064613 22593 task_exit.go:252] [ 1925] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.064661 22593 task_exit.go:252] [ 1925] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.064691 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.064817 22593 task_exit.go:252] [ 1924] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:00 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[0x0]) rt_sigreturn() D1018 14:38:00.073880 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.074081 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.074160 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.074244 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.074327 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.074407 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.074449 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.074502 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.088772 22593 task_block.go:265] [ 1927] Interrupt queued D1018 14:38:00.096210 22593 task_exit.go:252] [ 1926] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.099633 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.099786 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.099884 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.099989 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.100055 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.100099 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.100151 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.100255 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.107641 22593 task_block.go:265] [ 1928] Interrupt queued D1018 14:38:00.115456 22593 task_stop.go:125] [ 1928] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.115647 22593 task_block.go:265] [ 1929] Interrupt queued D1018 14:38:00.120933 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.121107 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.121196 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.122216 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.122286 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.122356 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.122415 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.122499 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.128570 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.132972 22593 task_run.go:383] [ 1929] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.133061 22593 task_log.go:103] [ 1929] Registers: D1018 14:38:00.133091 22593 task_log.go:113] [ 1929] Cs = 0000000000000033 D1018 14:38:00.133112 22593 task_log.go:113] [ 1929] Ds = 0000000000000000 D1018 14:38:00.133127 22593 task_log.go:113] [ 1929] Eflags = 0000000000050a02 D1018 14:38:00.133157 22593 task_log.go:113] [ 1929] Es = 0000000000000000 D1018 14:38:00.133177 22593 task_log.go:113] [ 1929] Fs = 0000000000000000 D1018 14:38:00.133202 22593 task_log.go:113] [ 1929] Fs_base = 00002b5145bee700 D1018 14:38:00.133221 22593 task_log.go:113] [ 1929] Gs = 0000000000000000 D1018 14:38:00.133231 22593 task_log.go:113] [ 1929] Gs_base = 0000000000000000 D1018 14:38:00.133239 22593 task_log.go:113] [ 1929] Orig_rax = ffffffffffffffff D1018 14:38:00.133266 22593 task_log.go:113] [ 1929] R10 = 0000000000000000 D1018 14:38:00.133285 22593 task_log.go:113] [ 1929] R11 = 0000000000000000 D1018 14:38:00.133307 22593 task_log.go:113] [ 1929] R12 = 0000000000000000 D1018 14:38:00.133327 22593 task_log.go:113] [ 1929] R13 = 000000000075bf08 D1018 14:38:00.133363 22593 task_log.go:113] [ 1929] R14 = 000000000075bf00 D1018 14:38:00.133389 22593 task_log.go:113] [ 1929] R15 = 000000000075bf0c D1018 14:38:00.133409 22593 task_log.go:113] [ 1929] R8 = 0000000000000000 D1018 14:38:00.133495 22593 task_log.go:113] [ 1929] R9 = 0000000000000000 D1018 14:38:00.133561 22593 task_log.go:113] [ 1929] Rax = 00000000004141e4 D1018 14:38:00.133590 22593 task_log.go:113] [ 1929] Rbp = 0000000000000000 D1018 14:38:00.134042 22593 task_log.go:113] [ 1929] Rbx = 0000000000000000 D1018 14:38:00.134097 22593 task_log.go:113] [ 1929] Rcx = 0000000000000000 D1018 14:38:00.134110 22593 task_log.go:113] [ 1929] Rdi = 00002b5145bce000 D1018 14:38:00.134121 22593 task_log.go:113] [ 1929] Rdx = 00007f1e02c6977e D1018 14:38:00.134132 22593 task_log.go:113] [ 1929] Rip = 00002b5145bee700 D1018 14:38:00.134143 22593 task_log.go:113] [ 1929] Rsi = 000000000040c52c D1018 14:38:00.134154 22593 task_log.go:113] [ 1929] Rsp = 00002b5145bee700 D1018 14:38:00.134165 22593 task_log.go:113] [ 1929] Ss = 000000000000002b D1018 14:38:00.134175 22593 task_log.go:136] [ 1929] Stack: D1018 14:38:00.134189 22593 task_log.go:157] [ 1929] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.134205 22593 task_log.go:157] [ 1929] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.134217 22593 task_log.go:157] [ 1929] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.134231 22593 task_log.go:157] [ 1929] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.134243 22593 task_log.go:157] [ 1929] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134259 22593 task_log.go:157] [ 1929] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134272 22593 task_log.go:157] [ 1929] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134285 22593 task_log.go:157] [ 1929] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134302 22593 task_log.go:157] [ 1929] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134315 22593 task_log.go:157] [ 1929] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134327 22593 task_log.go:157] [ 1929] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134338 22593 task_log.go:157] [ 1929] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134350 22593 task_log.go:157] [ 1929] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134363 22593 task_log.go:157] [ 1929] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134374 22593 task_log.go:157] [ 1929] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134385 22593 task_log.go:157] [ 1929] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134398 22593 task_log.go:157] [ 1929] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134416 22593 task_log.go:157] [ 1929] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134434 22593 task_log.go:157] [ 1929] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134445 22593 task_log.go:157] [ 1929] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134457 22593 task_log.go:157] [ 1929] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134468 22593 task_log.go:157] [ 1929] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134479 22593 task_log.go:157] [ 1929] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134491 22593 task_log.go:157] [ 1929] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134503 22593 task_log.go:157] [ 1929] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134515 22593 task_log.go:157] [ 1929] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134540 22593 task_log.go:157] [ 1929] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134563 22593 task_log.go:157] [ 1929] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134584 22593 task_log.go:157] [ 1929] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134604 22593 task_log.go:157] [ 1929] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134638 22593 task_log.go:157] [ 1929] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134655 22593 task_log.go:157] [ 1929] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134672 22593 task_log.go:157] [ 1929] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134681 22593 task_log.go:157] [ 1929] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134696 22593 task_log.go:157] [ 1929] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134708 22593 task_log.go:157] [ 1929] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134719 22593 task_log.go:157] [ 1929] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134729 22593 task_log.go:157] [ 1929] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134741 22593 task_log.go:157] [ 1929] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134752 22593 task_log.go:157] [ 1929] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134763 22593 task_log.go:157] [ 1929] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134774 22593 task_log.go:157] [ 1929] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134786 22593 task_log.go:157] [ 1929] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134798 22593 task_log.go:157] [ 1929] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134811 22593 task_log.go:157] [ 1929] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.134823 22593 task_log.go:157] [ 1929] 2b5145bee9d0: 59 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.134839 22593 task_log.go:157] [ 1929] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.134852 22593 task_log.go:157] [ 1929] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134868 22593 task_log.go:157] [ 1929] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134889 22593 task_log.go:157] [ 1929] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134915 22593 task_log.go:157] [ 1929] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134945 22593 task_log.go:157] [ 1929] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134973 22593 task_log.go:157] [ 1929] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.134989 22593 task_log.go:157] [ 1929] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135010 22593 task_log.go:157] [ 1929] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135032 22593 task_log.go:157] [ 1929] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135054 22593 task_log.go:157] [ 1929] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135067 22593 task_log.go:157] [ 1929] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135089 22593 task_log.go:157] [ 1929] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135102 22593 task_log.go:157] [ 1929] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135117 22593 task_log.go:157] [ 1929] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135129 22593 task_log.go:157] [ 1929] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135142 22593 task_log.go:157] [ 1929] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135155 22593 task_log.go:157] [ 1929] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135167 22593 task_log.go:185] [ 1929] Code: D1018 14:38:00.135179 22593 task_log.go:207] [ 1929] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135192 22593 task_log.go:207] [ 1929] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.135220 22593 task_log.go:207] [ 1929] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.135250 22593 task_log.go:207] [ 1929] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.135265 22593 task_log.go:207] [ 1929] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.135284 22593 task_log.go:207] [ 1929] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.135313 22593 task_log.go:207] [ 1929] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.135339 22593 task_log.go:207] [ 1929] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.135353 22593 task_log.go:80] [ 1929] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05e0b000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05de1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05aa3000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05dc0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05dc1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05e4f000 *pgalloc.MemoryFile D1018 14:38:00.135589 22593 task_log.go:83] [ 1929] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1929/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.135674 22593 task_signals.go:549] [ 1929] Notified of signal 11 D1018 14:38:00.135691 22593 task_block.go:265] [ 1929] Interrupt queued D1018 14:38:00.135710 22593 task_signals.go:215] [ 1929] Signal 11: terminating thread group I1018 14:38:00.135733 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1929, TID: 1929, fault addr: 0x2b5145bee700 D1018 14:38:00.135754 22593 task_exit.go:252] [ 1929] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.135774 22593 task_stop.go:148] [ 1928] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.135808 22593 task_exit.go:252] [ 1929] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.169765 22593 task_block.go:265] [ 1928] Interrupt queued D1018 14:38:00.169973 22593 task_exit.go:252] [ 1927] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.170200 22593 task_exit.go:252] [ 1927] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.169928 22593 task_block.go:265] [ 1928] Interrupt queued D1018 14:38:00.170794 22593 task_signals.go:215] [ 1928] Signal 9: terminating thread group I1018 14:38:00.170982 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1927, TID: 1928, fault addr: 0x0 D1018 14:38:00.171241 22593 task_exit.go:252] [ 1928] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.171678 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.171872 22593 task_exit.go:252] [ 1928] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.173183 22593 task_exit.go:252] [ 1928] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.173618 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.174033 22593 task_exit.go:252] [ 1927] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.179143 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} 14:38:00 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[0x0]) rt_sigreturn() D1018 14:38:00.179317 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.179381 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.179643 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.179726 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.179843 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.179890 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.180008 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.187680 22593 task_block.go:265] [ 1930] Interrupt queued D1018 14:38:00.189863 22593 task_exit.go:252] [ 1929] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.201857 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.204258 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.204351 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.204519 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.204596 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.204705 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.204785 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.204841 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.214043 22593 task_block.go:265] [ 1931] Interrupt queued D1018 14:38:00.222583 22593 task_stop.go:125] [ 1931] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.222646 22593 task_block.go:265] [ 1932] Interrupt queued D1018 14:38:00.232472 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.232861 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.232941 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.233199 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.233306 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.233600 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.233663 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.233766 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.244611 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.244824 22593 task_run.go:383] [ 1932] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.244924 22593 task_log.go:103] [ 1932] Registers: D1018 14:38:00.244971 22593 task_log.go:113] [ 1932] Cs = 0000000000000033 D1018 14:38:00.245037 22593 task_log.go:113] [ 1932] Ds = 0000000000000000 D1018 14:38:00.245119 22593 task_log.go:113] [ 1932] Eflags = 0000000000050a02 D1018 14:38:00.245178 22593 task_log.go:113] [ 1932] Es = 0000000000000000 D1018 14:38:00.245198 22593 task_log.go:113] [ 1932] Fs = 0000000000000000 D1018 14:38:00.245226 22593 task_log.go:113] [ 1932] Fs_base = 00002b5145bee700 D1018 14:38:00.245256 22593 task_log.go:113] [ 1932] Gs = 0000000000000000 D1018 14:38:00.245312 22593 task_log.go:113] [ 1932] Gs_base = 0000000000000000 D1018 14:38:00.245397 22593 task_log.go:113] [ 1932] Orig_rax = ffffffffffffffff D1018 14:38:00.245515 22593 task_log.go:113] [ 1932] R10 = 0000000000000000 D1018 14:38:00.245638 22593 task_log.go:113] [ 1932] R11 = 0000000000000000 D1018 14:38:00.245749 22593 task_log.go:113] [ 1932] R12 = 0000000000000000 D1018 14:38:00.245876 22593 task_log.go:113] [ 1932] R13 = 000000000075bf08 D1018 14:38:00.256248 22593 task_log.go:113] [ 1932] R14 = 000000000075bf00 D1018 14:38:00.256531 22593 task_log.go:113] [ 1932] R15 = 000000000075bf0c D1018 14:38:00.256694 22593 task_log.go:113] [ 1932] R8 = 0000000000000000 D1018 14:38:00.256850 22593 task_log.go:113] [ 1932] R9 = 0000000000000000 D1018 14:38:00.257016 22593 task_log.go:113] [ 1932] Rax = 00000000004141e4 D1018 14:38:00.257173 22593 task_log.go:113] [ 1932] Rbp = 0000000000000000 D1018 14:38:00.257357 22593 task_log.go:113] [ 1932] Rbx = 0000000000000000 D1018 14:38:00.257514 22593 task_log.go:113] [ 1932] Rcx = 0000000000000000 D1018 14:38:00.257674 22593 task_log.go:113] [ 1932] Rdi = 00002b5145bce000 D1018 14:38:00.257825 22593 task_log.go:113] [ 1932] Rdx = 00007f1e02c6977e D1018 14:38:00.258001 22593 task_log.go:113] [ 1932] Rip = 00002b5145bee700 D1018 14:38:00.258137 22593 task_log.go:113] [ 1932] Rsi = 000000000040c52c D1018 14:38:00.258274 22593 task_log.go:113] [ 1932] Rsp = 00002b5145bee700 D1018 14:38:00.258409 22593 task_log.go:113] [ 1932] Ss = 000000000000002b D1018 14:38:00.258546 22593 task_log.go:136] [ 1932] Stack: D1018 14:38:00.258763 22593 task_log.go:157] [ 1932] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.258962 22593 task_log.go:157] [ 1932] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.259070 22593 task_log.go:157] [ 1932] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.259152 22593 task_log.go:157] [ 1932] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.259208 22593 task_log.go:157] [ 1932] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.259255 22593 task_log.go:157] [ 1932] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.259307 22593 task_log.go:157] [ 1932] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.259357 22593 task_log.go:157] [ 1932] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261502 22593 task_log.go:157] [ 1932] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261531 22593 task_log.go:157] [ 1932] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261543 22593 task_log.go:157] [ 1932] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261554 22593 task_log.go:157] [ 1932] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261582 22593 task_log.go:157] [ 1932] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261592 22593 task_log.go:157] [ 1932] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261604 22593 task_log.go:157] [ 1932] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261615 22593 task_log.go:157] [ 1932] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261625 22593 task_log.go:157] [ 1932] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261637 22593 task_log.go:157] [ 1932] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261648 22593 task_log.go:157] [ 1932] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261659 22593 task_log.go:157] [ 1932] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261672 22593 task_log.go:157] [ 1932] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261683 22593 task_log.go:157] [ 1932] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261694 22593 task_log.go:157] [ 1932] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261704 22593 task_log.go:157] [ 1932] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261715 22593 task_log.go:157] [ 1932] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261726 22593 task_log.go:157] [ 1932] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261736 22593 task_log.go:157] [ 1932] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261747 22593 task_log.go:157] [ 1932] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261758 22593 task_log.go:157] [ 1932] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261769 22593 task_log.go:157] [ 1932] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261780 22593 task_log.go:157] [ 1932] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261791 22593 task_log.go:157] [ 1932] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261801 22593 task_log.go:157] [ 1932] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261811 22593 task_log.go:157] [ 1932] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261822 22593 task_log.go:157] [ 1932] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261852 22593 task_log.go:157] [ 1932] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261864 22593 task_log.go:157] [ 1932] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261874 22593 task_log.go:157] [ 1932] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261883 22593 task_log.go:157] [ 1932] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261893 22593 task_log.go:157] [ 1932] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261902 22593 task_log.go:157] [ 1932] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261912 22593 task_log.go:157] [ 1932] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261921 22593 task_log.go:157] [ 1932] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261931 22593 task_log.go:157] [ 1932] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261940 22593 task_log.go:157] [ 1932] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.261950 22593 task_log.go:157] [ 1932] 2b5145bee9d0: 5c 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.261960 22593 task_log.go:157] [ 1932] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.261974 22593 task_log.go:157] [ 1932] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.261983 22593 task_log.go:157] [ 1932] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262017 22593 task_log.go:157] [ 1932] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262037 22593 task_log.go:157] [ 1932] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262052 22593 task_log.go:157] [ 1932] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262081 22593 task_log.go:157] [ 1932] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262096 22593 task_log.go:157] [ 1932] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262108 22593 task_log.go:157] [ 1932] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262119 22593 task_log.go:157] [ 1932] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262129 22593 task_log.go:157] [ 1932] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262140 22593 task_log.go:157] [ 1932] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262151 22593 task_log.go:157] [ 1932] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262161 22593 task_log.go:157] [ 1932] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262172 22593 task_log.go:157] [ 1932] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262182 22593 task_log.go:157] [ 1932] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262192 22593 task_log.go:157] [ 1932] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262202 22593 task_log.go:157] [ 1932] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262212 22593 task_log.go:185] [ 1932] Code: D1018 14:38:00.262223 22593 task_log.go:207] [ 1932] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262234 22593 task_log.go:207] [ 1932] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.262244 22593 task_log.go:207] [ 1932] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.262254 22593 task_log.go:207] [ 1932] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.262263 22593 task_log.go:207] [ 1932] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.262273 22593 task_log.go:207] [ 1932] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.262298 22593 task_log.go:207] [ 1932] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.262308 22593 task_log.go:207] [ 1932] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.262319 22593 task_log.go:80] [ 1932] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:38:00.262522 22593 task_log.go:83] [ 1932] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1932/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.262589 22593 task_signals.go:549] [ 1932] Notified of signal 11 D1018 14:38:00.262604 22593 task_block.go:265] [ 1932] Interrupt queued D1018 14:38:00.262618 22593 task_signals.go:215] [ 1932] Signal 11: terminating thread group I1018 14:38:00.262638 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1932, TID: 1932, fault addr: 0x2b5145bee700 D1018 14:38:00.262665 22593 task_exit.go:252] [ 1932] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.262681 22593 task_stop.go:148] [ 1931] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.262716 22593 task_exit.go:252] [ 1932] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.289220 22593 task_block.go:265] [ 1931] Interrupt queued D1018 14:38:00.289186 22593 task_block.go:265] [ 1931] Interrupt queued D1018 14:38:00.289700 22593 task_exit.go:252] [ 1930] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.289786 22593 task_exit.go:252] [ 1930] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.289814 22593 task_signals.go:215] [ 1931] Signal 9: terminating thread group I1018 14:38:00.290096 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1930, TID: 1931, fault addr: 0x0 D1018 14:38:00.290230 22593 task_exit.go:252] [ 1931] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.294489 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.296279 22593 task_exit.go:252] [ 1931] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.296370 22593 task_exit.go:252] [ 1931] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.296399 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.298655 22593 task_exit.go:252] [ 1930] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:00 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) rt_sigreturn() D1018 14:38:00.311733 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.312106 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.312179 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.312521 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.312665 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.312841 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.312893 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.313366 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.316265 22593 task_block.go:265] [ 1933] Interrupt queued D1018 14:38:00.330226 22593 task_exit.go:252] [ 1932] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.333571 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.333986 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.334063 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.335570 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.335790 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.335924 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.336004 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.336282 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.348295 22593 task_block.go:265] [ 1934] Interrupt queued D1018 14:38:00.357205 22593 task_stop.go:125] [ 1934] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.357292 22593 task_block.go:265] [ 1935] Interrupt queued D1018 14:38:00.373309 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.373428 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.373493 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.373638 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.373719 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.373781 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.373852 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.373916 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.380686 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.381365 22593 task_run.go:383] [ 1935] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.381441 22593 task_log.go:103] [ 1935] Registers: D1018 14:38:00.381464 22593 task_log.go:113] [ 1935] Cs = 0000000000000033 D1018 14:38:00.381475 22593 task_log.go:113] [ 1935] Ds = 0000000000000000 D1018 14:38:00.381486 22593 task_log.go:113] [ 1935] Eflags = 0000000000050a02 D1018 14:38:00.381495 22593 task_log.go:113] [ 1935] Es = 0000000000000000 D1018 14:38:00.381503 22593 task_log.go:113] [ 1935] Fs = 0000000000000000 D1018 14:38:00.381512 22593 task_log.go:113] [ 1935] Fs_base = 00002b5145bee700 D1018 14:38:00.381521 22593 task_log.go:113] [ 1935] Gs = 0000000000000000 D1018 14:38:00.381530 22593 task_log.go:113] [ 1935] Gs_base = 0000000000000000 D1018 14:38:00.381539 22593 task_log.go:113] [ 1935] Orig_rax = ffffffffffffffff D1018 14:38:00.381548 22593 task_log.go:113] [ 1935] R10 = 0000000000000000 D1018 14:38:00.381556 22593 task_log.go:113] [ 1935] R11 = 0000000000000000 D1018 14:38:00.381565 22593 task_log.go:113] [ 1935] R12 = 0000000000000000 D1018 14:38:00.381574 22593 task_log.go:113] [ 1935] R13 = 000000000075bf08 D1018 14:38:00.381583 22593 task_log.go:113] [ 1935] R14 = 000000000075bf00 D1018 14:38:00.381592 22593 task_log.go:113] [ 1935] R15 = 000000000075bf0c D1018 14:38:00.381610 22593 task_log.go:113] [ 1935] R8 = 0000000000000000 D1018 14:38:00.381684 22593 task_log.go:113] [ 1935] R9 = 0000000000000000 D1018 14:38:00.381758 22593 task_log.go:113] [ 1935] Rax = 00000000004141e4 D1018 14:38:00.381819 22593 task_log.go:113] [ 1935] Rbp = 0000000000000000 D1018 14:38:00.381855 22593 task_log.go:113] [ 1935] Rbx = 0000000000000000 D1018 14:38:00.381867 22593 task_log.go:113] [ 1935] Rcx = 0000000000000000 D1018 14:38:00.381876 22593 task_log.go:113] [ 1935] Rdi = 00002b5145bce000 D1018 14:38:00.381888 22593 task_log.go:113] [ 1935] Rdx = 00007f1e02c6977e D1018 14:38:00.381899 22593 task_log.go:113] [ 1935] Rip = 00002b5145bee700 D1018 14:38:00.381917 22593 task_log.go:113] [ 1935] Rsi = 000000000040c52c D1018 14:38:00.381927 22593 task_log.go:113] [ 1935] Rsp = 00002b5145bee700 D1018 14:38:00.381937 22593 task_log.go:113] [ 1935] Ss = 000000000000002b D1018 14:38:00.381948 22593 task_log.go:136] [ 1935] Stack: D1018 14:38:00.381961 22593 task_log.go:157] [ 1935] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.381975 22593 task_log.go:157] [ 1935] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.381987 22593 task_log.go:157] [ 1935] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.381998 22593 task_log.go:157] [ 1935] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.382024 22593 task_log.go:157] [ 1935] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382036 22593 task_log.go:157] [ 1935] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382056 22593 task_log.go:157] [ 1935] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382068 22593 task_log.go:157] [ 1935] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382079 22593 task_log.go:157] [ 1935] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382090 22593 task_log.go:157] [ 1935] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382100 22593 task_log.go:157] [ 1935] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382125 22593 task_log.go:157] [ 1935] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382136 22593 task_log.go:157] [ 1935] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382175 22593 task_log.go:157] [ 1935] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382187 22593 task_log.go:157] [ 1935] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382198 22593 task_log.go:157] [ 1935] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382209 22593 task_log.go:157] [ 1935] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382220 22593 task_log.go:157] [ 1935] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382307 22593 task_log.go:157] [ 1935] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.382399 22593 task_log.go:157] [ 1935] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383484 22593 task_log.go:157] [ 1935] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383531 22593 task_log.go:157] [ 1935] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383544 22593 task_log.go:157] [ 1935] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383557 22593 task_log.go:157] [ 1935] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383584 22593 task_log.go:157] [ 1935] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383610 22593 task_log.go:157] [ 1935] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383622 22593 task_log.go:157] [ 1935] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383632 22593 task_log.go:157] [ 1935] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383653 22593 task_log.go:157] [ 1935] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383665 22593 task_log.go:157] [ 1935] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383683 22593 task_log.go:157] [ 1935] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383702 22593 task_log.go:157] [ 1935] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383714 22593 task_log.go:157] [ 1935] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383725 22593 task_log.go:157] [ 1935] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383742 22593 task_log.go:157] [ 1935] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383757 22593 task_log.go:157] [ 1935] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383768 22593 task_log.go:157] [ 1935] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383781 22593 task_log.go:157] [ 1935] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383793 22593 task_log.go:157] [ 1935] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383805 22593 task_log.go:157] [ 1935] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383817 22593 task_log.go:157] [ 1935] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383829 22593 task_log.go:157] [ 1935] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383841 22593 task_log.go:157] [ 1935] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383852 22593 task_log.go:157] [ 1935] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383870 22593 task_log.go:157] [ 1935] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.383882 22593 task_log.go:157] [ 1935] 2b5145bee9d0: 5f 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.383899 22593 task_log.go:157] [ 1935] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.383912 22593 task_log.go:157] [ 1935] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383924 22593 task_log.go:157] [ 1935] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383935 22593 task_log.go:157] [ 1935] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383947 22593 task_log.go:157] [ 1935] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383964 22593 task_log.go:157] [ 1935] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383975 22593 task_log.go:157] [ 1935] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383987 22593 task_log.go:157] [ 1935] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.383999 22593 task_log.go:157] [ 1935] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384012 22593 task_log.go:157] [ 1935] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384024 22593 task_log.go:157] [ 1935] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384035 22593 task_log.go:157] [ 1935] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384048 22593 task_log.go:157] [ 1935] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384071 22593 task_log.go:157] [ 1935] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384088 22593 task_log.go:157] [ 1935] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384119 22593 task_log.go:157] [ 1935] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384133 22593 task_log.go:157] [ 1935] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384152 22593 task_log.go:157] [ 1935] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384164 22593 task_log.go:185] [ 1935] Code: D1018 14:38:00.384176 22593 task_log.go:207] [ 1935] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384191 22593 task_log.go:207] [ 1935] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.384214 22593 task_log.go:207] [ 1935] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.384238 22593 task_log.go:207] [ 1935] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.384251 22593 task_log.go:207] [ 1935] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.384262 22593 task_log.go:207] [ 1935] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.384273 22593 task_log.go:207] [ 1935] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.384285 22593 task_log.go:207] [ 1935] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.384303 22593 task_log.go:80] [ 1935] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05b3f000 *pgalloc.MemoryFile D1018 14:38:00.384546 22593 task_log.go:83] [ 1935] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1935/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.384622 22593 task_signals.go:549] [ 1935] Notified of signal 11 D1018 14:38:00.384654 22593 task_block.go:265] [ 1935] Interrupt queued D1018 14:38:00.384670 22593 task_signals.go:215] [ 1935] Signal 11: terminating thread group I1018 14:38:00.384691 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1935, TID: 1935, fault addr: 0x2b5145bee700 D1018 14:38:00.384718 22593 task_exit.go:252] [ 1935] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.384737 22593 task_stop.go:148] [ 1934] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.384766 22593 task_exit.go:252] [ 1935] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.407913 22593 task_block.go:265] [ 1934] Interrupt queued D1018 14:38:00.408072 22593 task_block.go:265] [ 1934] Interrupt queued D1018 14:38:00.408098 22593 task_exit.go:252] [ 1933] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.408243 22593 task_exit.go:252] [ 1933] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.408295 22593 task_signals.go:215] [ 1934] Signal 9: terminating thread group I1018 14:38:00.408345 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1933, TID: 1934, fault addr: 0x0 D1018 14:38:00.408460 22593 task_exit.go:252] [ 1934] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.408794 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.408887 22593 task_exit.go:252] [ 1934] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.408947 22593 task_exit.go:252] [ 1934] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.409011 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.409329 22593 task_exit.go:252] [ 1935] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.410779 22593 task_exit.go:252] [ 1933] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:00 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) rt_sigreturn() D1018 14:38:00.436472 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.436618 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.436698 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.449337 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.449608 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.449791 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.449873 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.450067 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.456397 22593 task_block.go:265] [ 1936] Interrupt queued D1018 14:38:00.468397 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.468554 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.468624 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.476980 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.477191 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.477342 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.477417 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.477599 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.489944 22593 task_block.go:265] [ 1937] Interrupt queued D1018 14:38:00.505135 22593 task_stop.go:125] [ 1937] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.506059 22593 task_block.go:265] [ 1938] Interrupt queued D1018 14:38:00.509499 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.509616 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.509692 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.509806 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.509887 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.509951 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.510003 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.510074 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.520296 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.521075 22593 task_run.go:383] [ 1938] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.521374 22593 task_log.go:103] [ 1938] Registers: D1018 14:38:00.521582 22593 task_log.go:113] [ 1938] Cs = 0000000000000033 D1018 14:38:00.521863 22593 task_log.go:113] [ 1938] Ds = 0000000000000000 D1018 14:38:00.522085 22593 task_log.go:113] [ 1938] Eflags = 0000000000050a02 D1018 14:38:00.522438 22593 task_log.go:113] [ 1938] Es = 0000000000000000 D1018 14:38:00.522492 22593 task_log.go:113] [ 1938] Fs = 0000000000000000 D1018 14:38:00.522525 22593 task_log.go:113] [ 1938] Fs_base = 00002b5145bee700 D1018 14:38:00.522546 22593 task_log.go:113] [ 1938] Gs = 0000000000000000 D1018 14:38:00.522609 22593 task_log.go:113] [ 1938] Gs_base = 0000000000000000 D1018 14:38:00.522628 22593 task_log.go:113] [ 1938] Orig_rax = ffffffffffffffff D1018 14:38:00.522638 22593 task_log.go:113] [ 1938] R10 = 0000000000000000 D1018 14:38:00.522647 22593 task_log.go:113] [ 1938] R11 = 0000000000000000 D1018 14:38:00.522658 22593 task_log.go:113] [ 1938] R12 = 0000000000000000 D1018 14:38:00.522668 22593 task_log.go:113] [ 1938] R13 = 000000000075bf08 D1018 14:38:00.522677 22593 task_log.go:113] [ 1938] R14 = 000000000075bf00 D1018 14:38:00.522690 22593 task_log.go:113] [ 1938] R15 = 000000000075bf0c D1018 14:38:00.522700 22593 task_log.go:113] [ 1938] R8 = 0000000000000000 D1018 14:38:00.522710 22593 task_log.go:113] [ 1938] R9 = 0000000000000000 D1018 14:38:00.522720 22593 task_log.go:113] [ 1938] Rax = 00000000004141e4 D1018 14:38:00.522730 22593 task_log.go:113] [ 1938] Rbp = 0000000000000000 D1018 14:38:00.522742 22593 task_log.go:113] [ 1938] Rbx = 0000000000000000 D1018 14:38:00.522759 22593 task_log.go:113] [ 1938] Rcx = 0000000000000000 D1018 14:38:00.522769 22593 task_log.go:113] [ 1938] Rdi = 00002b5145bce000 D1018 14:38:00.522779 22593 task_log.go:113] [ 1938] Rdx = 00007f1e02c6977e D1018 14:38:00.522789 22593 task_log.go:113] [ 1938] Rip = 00002b5145bee700 D1018 14:38:00.522799 22593 task_log.go:113] [ 1938] Rsi = 000000000040c52c D1018 14:38:00.522814 22593 task_log.go:113] [ 1938] Rsp = 00002b5145bee700 D1018 14:38:00.522824 22593 task_log.go:113] [ 1938] Ss = 000000000000002b D1018 14:38:00.522834 22593 task_log.go:136] [ 1938] Stack: D1018 14:38:00.522847 22593 task_log.go:157] [ 1938] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.522867 22593 task_log.go:157] [ 1938] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.522878 22593 task_log.go:157] [ 1938] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.522889 22593 task_log.go:157] [ 1938] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.522900 22593 task_log.go:157] [ 1938] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522911 22593 task_log.go:157] [ 1938] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522922 22593 task_log.go:157] [ 1938] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522933 22593 task_log.go:157] [ 1938] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522943 22593 task_log.go:157] [ 1938] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522954 22593 task_log.go:157] [ 1938] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522965 22593 task_log.go:157] [ 1938] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522976 22593 task_log.go:157] [ 1938] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522987 22593 task_log.go:157] [ 1938] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.522998 22593 task_log.go:157] [ 1938] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523009 22593 task_log.go:157] [ 1938] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523020 22593 task_log.go:157] [ 1938] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523030 22593 task_log.go:157] [ 1938] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523041 22593 task_log.go:157] [ 1938] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523052 22593 task_log.go:157] [ 1938] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523063 22593 task_log.go:157] [ 1938] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523073 22593 task_log.go:157] [ 1938] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523083 22593 task_log.go:157] [ 1938] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523093 22593 task_log.go:157] [ 1938] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523103 22593 task_log.go:157] [ 1938] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523113 22593 task_log.go:157] [ 1938] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523123 22593 task_log.go:157] [ 1938] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523132 22593 task_log.go:157] [ 1938] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523142 22593 task_log.go:157] [ 1938] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523152 22593 task_log.go:157] [ 1938] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523162 22593 task_log.go:157] [ 1938] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523171 22593 task_log.go:157] [ 1938] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523183 22593 task_log.go:157] [ 1938] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523193 22593 task_log.go:157] [ 1938] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523204 22593 task_log.go:157] [ 1938] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523215 22593 task_log.go:157] [ 1938] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523225 22593 task_log.go:157] [ 1938] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523239 22593 task_log.go:157] [ 1938] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523254 22593 task_log.go:157] [ 1938] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523269 22593 task_log.go:157] [ 1938] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523300 22593 task_log.go:157] [ 1938] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523419 22593 task_log.go:157] [ 1938] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523601 22593 task_log.go:157] [ 1938] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523691 22593 task_log.go:157] [ 1938] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.523850 22593 task_log.go:157] [ 1938] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.524043 22593 task_log.go:157] [ 1938] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.524255 22593 task_log.go:157] [ 1938] 2b5145bee9d0: 62 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.524295 22593 task_log.go:157] [ 1938] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.524628 22593 task_log.go:157] [ 1938] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.524724 22593 task_log.go:157] [ 1938] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.524844 22593 task_log.go:157] [ 1938] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.525040 22593 task_log.go:157] [ 1938] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.525249 22593 task_log.go:157] [ 1938] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.525466 22593 task_log.go:157] [ 1938] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.525680 22593 task_log.go:157] [ 1938] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.525892 22593 task_log.go:157] [ 1938] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.526150 22593 task_log.go:157] [ 1938] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.526399 22593 task_log.go:157] [ 1938] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.526663 22593 task_log.go:157] [ 1938] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.526950 22593 task_log.go:157] [ 1938] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527439 22593 task_log.go:157] [ 1938] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527669 22593 task_log.go:157] [ 1938] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527696 22593 task_log.go:157] [ 1938] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527717 22593 task_log.go:157] [ 1938] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527735 22593 task_log.go:157] [ 1938] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527752 22593 task_log.go:185] [ 1938] Code: D1018 14:38:00.527769 22593 task_log.go:207] [ 1938] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527782 22593 task_log.go:207] [ 1938] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.527858 22593 task_log.go:207] [ 1938] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.527898 22593 task_log.go:207] [ 1938] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.527911 22593 task_log.go:207] [ 1938] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.527937 22593 task_log.go:207] [ 1938] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.527962 22593 task_log.go:207] [ 1938] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.527983 22593 task_log.go:207] [ 1938] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.528007 22593 task_log.go:80] [ 1938] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05e0b000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05de1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a03000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05b0d000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05dc0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05dc1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05aa3000 *pgalloc.MemoryFile D1018 14:38:00.528254 22593 task_log.go:83] [ 1938] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1938/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.528397 22593 task_signals.go:549] [ 1938] Notified of signal 11 D1018 14:38:00.528421 22593 task_block.go:265] [ 1938] Interrupt queued D1018 14:38:00.528435 22593 task_signals.go:215] [ 1938] Signal 11: terminating thread group I1018 14:38:00.528456 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1938, TID: 1938, fault addr: 0x2b5145bee700 D1018 14:38:00.528480 22593 task_exit.go:252] [ 1938] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.528524 22593 task_stop.go:148] [ 1937] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.528569 22593 task_exit.go:252] [ 1938] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.538363 22593 task_block.go:265] [ 1937] Interrupt queued D1018 14:38:00.538904 22593 task_exit.go:252] [ 1936] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.538969 22593 task_exit.go:252] [ 1936] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.539001 22593 task_block.go:265] [ 1937] Interrupt queued D1018 14:38:00.539020 22593 task_signals.go:215] [ 1937] Signal 9: terminating thread group I1018 14:38:00.539043 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1936, TID: 1937, fault addr: 0x0 D1018 14:38:00.539075 22593 task_exit.go:252] [ 1937] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.539280 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.539462 22593 task_exit.go:252] [ 1937] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.539483 22593 task_exit.go:252] [ 1937] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.539519 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.541321 22593 task_exit.go:252] [ 1938] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.545614 22593 task_exit.go:252] [ 1936] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:00 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) rt_sigreturn() D1018 14:38:00.564534 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.564778 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.564862 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.565048 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.565143 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.565311 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.565369 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.565694 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.568821 22593 task_block.go:265] [ 1939] Interrupt queued D1018 14:38:00.583878 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.584055 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.584124 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.584352 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.585955 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.586219 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.586278 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.586390 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.595937 22593 task_block.go:265] [ 1940] Interrupt queued D1018 14:38:00.598571 22593 task_stop.go:125] [ 1940] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.599311 22593 task_block.go:265] [ 1941] Interrupt queued D1018 14:38:00.606640 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.607042 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.607107 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.607678 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.607796 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.607950 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.608012 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.608241 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:00.609447 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.609614 22593 task_run.go:383] [ 1941] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.609722 22593 task_log.go:103] [ 1941] Registers: D1018 14:38:00.609805 22593 task_log.go:113] [ 1941] Cs = 0000000000000033 D1018 14:38:00.609856 22593 task_log.go:113] [ 1941] Ds = 0000000000000000 D1018 14:38:00.609890 22593 task_log.go:113] [ 1941] Eflags = 0000000000050a02 D1018 14:38:00.609902 22593 task_log.go:113] [ 1941] Es = 0000000000000000 D1018 14:38:00.609913 22593 task_log.go:113] [ 1941] Fs = 0000000000000000 D1018 14:38:00.609935 22593 task_log.go:113] [ 1941] Fs_base = 00002b5145bee700 D1018 14:38:00.609949 22593 task_log.go:113] [ 1941] Gs = 0000000000000000 D1018 14:38:00.609960 22593 task_log.go:113] [ 1941] Gs_base = 0000000000000000 D1018 14:38:00.609972 22593 task_log.go:113] [ 1941] Orig_rax = ffffffffffffffff D1018 14:38:00.609983 22593 task_log.go:113] [ 1941] R10 = 0000000000000000 D1018 14:38:00.609995 22593 task_log.go:113] [ 1941] R11 = 0000000000000000 D1018 14:38:00.610106 22593 task_log.go:113] [ 1941] R12 = 0000000000000000 D1018 14:38:00.610386 22593 task_log.go:113] [ 1941] R13 = 000000000075bf08 D1018 14:38:00.610762 22593 task_log.go:113] [ 1941] R14 = 000000000075bf00 D1018 14:38:00.611013 22593 task_log.go:113] [ 1941] R15 = 000000000075bf0c D1018 14:38:00.611259 22593 task_log.go:113] [ 1941] R8 = 0000000000000000 D1018 14:38:00.611430 22593 task_log.go:113] [ 1941] R9 = 0000000000000000 D1018 14:38:00.611671 22593 task_log.go:113] [ 1941] Rax = 00000000004141e4 D1018 14:38:00.611730 22593 task_log.go:113] [ 1941] Rbp = 0000000000000000 D1018 14:38:00.611835 22593 task_log.go:113] [ 1941] Rbx = 0000000000000000 D1018 14:38:00.611971 22593 task_log.go:113] [ 1941] Rcx = 0000000000000000 D1018 14:38:00.612113 22593 task_log.go:113] [ 1941] Rdi = 00002b5145bce000 D1018 14:38:00.612228 22593 task_log.go:113] [ 1941] Rdx = 00007f1e02c6977e D1018 14:38:00.612364 22593 task_log.go:113] [ 1941] Rip = 00002b5145bee700 D1018 14:38:00.612471 22593 task_log.go:113] [ 1941] Rsi = 000000000040c52c D1018 14:38:00.612578 22593 task_log.go:113] [ 1941] Rsp = 00002b5145bee700 D1018 14:38:00.612671 22593 task_log.go:113] [ 1941] Ss = 000000000000002b D1018 14:38:00.612778 22593 task_log.go:136] [ 1941] Stack: D1018 14:38:00.612889 22593 task_log.go:157] [ 1941] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.613009 22593 task_log.go:157] [ 1941] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.613119 22593 task_log.go:157] [ 1941] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.613231 22593 task_log.go:157] [ 1941] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.613340 22593 task_log.go:157] [ 1941] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613417 22593 task_log.go:157] [ 1941] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613543 22593 task_log.go:157] [ 1941] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613609 22593 task_log.go:157] [ 1941] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613668 22593 task_log.go:157] [ 1941] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613734 22593 task_log.go:157] [ 1941] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613824 22593 task_log.go:157] [ 1941] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.613957 22593 task_log.go:157] [ 1941] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.614024 22593 task_log.go:157] [ 1941] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.614253 22593 task_log.go:157] [ 1941] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.614463 22593 task_log.go:157] [ 1941] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.614674 22593 task_log.go:157] [ 1941] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.614855 22593 task_log.go:157] [ 1941] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.615014 22593 task_log.go:157] [ 1941] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.615135 22593 task_log.go:157] [ 1941] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.633883 22593 task_log.go:157] [ 1941] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634061 22593 task_log.go:157] [ 1941] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634129 22593 task_log.go:157] [ 1941] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634223 22593 task_log.go:157] [ 1941] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634290 22593 task_log.go:157] [ 1941] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634311 22593 task_log.go:157] [ 1941] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634327 22593 task_log.go:157] [ 1941] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634341 22593 task_log.go:157] [ 1941] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634365 22593 task_log.go:157] [ 1941] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634378 22593 task_log.go:157] [ 1941] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634409 22593 task_log.go:157] [ 1941] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634422 22593 task_log.go:157] [ 1941] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634435 22593 task_log.go:157] [ 1941] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634458 22593 task_log.go:157] [ 1941] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634471 22593 task_log.go:157] [ 1941] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634484 22593 task_log.go:157] [ 1941] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634497 22593 task_log.go:157] [ 1941] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634526 22593 task_log.go:157] [ 1941] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634538 22593 task_log.go:157] [ 1941] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634557 22593 task_log.go:157] [ 1941] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634587 22593 task_log.go:157] [ 1941] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634615 22593 task_log.go:157] [ 1941] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634638 22593 task_log.go:157] [ 1941] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634661 22593 task_log.go:157] [ 1941] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634677 22593 task_log.go:157] [ 1941] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634704 22593 task_log.go:157] [ 1941] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.634718 22593 task_log.go:157] [ 1941] 2b5145bee9d0: 65 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.634731 22593 task_log.go:157] [ 1941] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.634747 22593 task_log.go:157] [ 1941] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634760 22593 task_log.go:157] [ 1941] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634790 22593 task_log.go:157] [ 1941] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634806 22593 task_log.go:157] [ 1941] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634819 22593 task_log.go:157] [ 1941] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634832 22593 task_log.go:157] [ 1941] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634844 22593 task_log.go:157] [ 1941] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634856 22593 task_log.go:157] [ 1941] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634869 22593 task_log.go:157] [ 1941] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634882 22593 task_log.go:157] [ 1941] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634893 22593 task_log.go:157] [ 1941] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634907 22593 task_log.go:157] [ 1941] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634919 22593 task_log.go:157] [ 1941] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634931 22593 task_log.go:157] [ 1941] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634942 22593 task_log.go:157] [ 1941] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634954 22593 task_log.go:157] [ 1941] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634966 22593 task_log.go:157] [ 1941] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.634977 22593 task_log.go:185] [ 1941] Code: D1018 14:38:00.634989 22593 task_log.go:207] [ 1941] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.635001 22593 task_log.go:207] [ 1941] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.635014 22593 task_log.go:207] [ 1941] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.635025 22593 task_log.go:207] [ 1941] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.635040 22593 task_log.go:207] [ 1941] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.635052 22593 task_log.go:207] [ 1941] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.635063 22593 task_log.go:207] [ 1941] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.635074 22593 task_log.go:207] [ 1941] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.635088 22593 task_log.go:80] [ 1941] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05ad1000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05ba9000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26202000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05800000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05ab1000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05e4f000 *pgalloc.MemoryFile D1018 14:38:00.635387 22593 task_log.go:83] [ 1941] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1941/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.635496 22593 task_signals.go:549] [ 1941] Notified of signal 11 D1018 14:38:00.635514 22593 task_block.go:265] [ 1941] Interrupt queued D1018 14:38:00.635532 22593 task_signals.go:215] [ 1941] Signal 11: terminating thread group I1018 14:38:00.635572 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1941, TID: 1941, fault addr: 0x2b5145bee700 D1018 14:38:00.635601 22593 task_exit.go:252] [ 1941] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.635623 22593 task_stop.go:148] [ 1940] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:00.635661 22593 task_exit.go:252] [ 1941] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.649046 22593 task_block.go:265] [ 1940] Interrupt queued D1018 14:38:00.649431 22593 task_exit.go:252] [ 1939] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.649524 22593 task_exit.go:252] [ 1939] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.649211 22593 task_block.go:265] [ 1940] Interrupt queued D1018 14:38:00.649576 22593 task_signals.go:215] [ 1940] Signal 9: terminating thread group I1018 14:38:00.649600 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1939, TID: 1940, fault addr: 0x0 D1018 14:38:00.649625 22593 task_exit.go:252] [ 1940] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.649805 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.649858 22593 task_exit.go:252] [ 1940] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.649871 22593 task_exit.go:252] [ 1940] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.649885 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.651534 22593 task_exit.go:252] [ 1939] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.666653 22593 task_signals.go:549] [ 13] Notified of signal 23 D1018 14:38:00.666724 22593 task_block.go:265] [ 13] Interrupt queued D1018 14:38:00.667573 22593 task_signals.go:251] [ 13] Signal 23: delivering to handler D1018 14:38:00.676611 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.676830 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.676918 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.677142 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.677445 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.677618 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.677683 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.677944 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.748403 22593 task_signals.go:549] [ 13] Notified of signal 23 D1018 14:38:00.748540 22593 task_block.go:265] [ 13] Interrupt queued D1018 14:38:00.748698 22593 task_signals.go:251] [ 13] Signal 23: delivering to handler 14:38:00 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:38:00.761884 22593 task_block.go:265] [ 1942] Interrupt queued D1018 14:38:00.763319 22593 task_exit.go:252] [ 1941] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.767764 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.768074 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.768150 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.768256 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.768355 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.768446 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.768507 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.768585 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.775879 22593 task_block.go:265] [ 1943] Interrupt queued D1018 14:38:00.833247 22593 task_block.go:265] [ 1944] Interrupt queued D1018 14:38:00.866039 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.867215 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.867311 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.867464 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.867656 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.867823 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.867892 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.868092 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.886083 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.887020 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.887104 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.887434 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:38:00.902827 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:00.903554 22593 task_run.go:383] [ 1943] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:00.903637 22593 task_log.go:103] [ 1943] Registers: D1018 14:38:00.903696 22593 task_log.go:113] [ 1943] Cs = 0000000000000033 D1018 14:38:00.903712 22593 task_log.go:113] [ 1943] Ds = 0000000000000000 D1018 14:38:00.903724 22593 task_log.go:113] [ 1943] Eflags = 0000000000050a02 D1018 14:38:00.903749 22593 task_log.go:113] [ 1943] Es = 0000000000000000 D1018 14:38:00.903759 22593 task_log.go:113] [ 1943] Fs = 0000000000000000 D1018 14:38:00.903774 22593 task_log.go:113] [ 1943] Fs_base = 00002b5145bee700 D1018 14:38:00.903792 22593 task_log.go:113] [ 1943] Gs = 0000000000000000 D1018 14:38:00.903803 22593 task_log.go:113] [ 1943] Gs_base = 0000000000000000 D1018 14:38:00.903814 22593 task_log.go:113] [ 1943] Orig_rax = ffffffffffffffff D1018 14:38:00.903825 22593 task_log.go:113] [ 1943] R10 = 0000000000000000 D1018 14:38:00.903837 22593 task_log.go:113] [ 1943] R11 = 0000000000000000 D1018 14:38:00.903936 22593 task_log.go:113] [ 1943] R12 = 0000000000000000 D1018 14:38:00.904035 22593 task_log.go:113] [ 1943] R13 = 000000000075bf08 D1018 14:38:00.904113 22593 task_log.go:113] [ 1943] R14 = 000000000075bf00 D1018 14:38:00.904146 22593 task_log.go:113] [ 1943] R15 = 000000000075bf0c D1018 14:38:00.904164 22593 task_log.go:113] [ 1943] R8 = 0000000000000000 D1018 14:38:00.904193 22593 task_log.go:113] [ 1943] R9 = 0000000000000000 D1018 14:38:00.904206 22593 task_log.go:113] [ 1943] Rax = 00000000004141e4 D1018 14:38:00.904218 22593 task_log.go:113] [ 1943] Rbp = 0000000000000000 D1018 14:38:00.904229 22593 task_log.go:113] [ 1943] Rbx = 0000000000000000 D1018 14:38:00.904239 22593 task_log.go:113] [ 1943] Rcx = 0000000000000000 D1018 14:38:00.904250 22593 task_log.go:113] [ 1943] Rdi = 00002b5145bce000 D1018 14:38:00.904260 22593 task_log.go:113] [ 1943] Rdx = 00007f1e02c6977e D1018 14:38:00.904271 22593 task_log.go:113] [ 1943] Rip = 00002b5145bee700 D1018 14:38:00.904282 22593 task_log.go:113] [ 1943] Rsi = 000000000040c52c D1018 14:38:00.904294 22593 task_log.go:113] [ 1943] Rsp = 00002b5145bee700 D1018 14:38:00.904308 22593 task_log.go:113] [ 1943] Ss = 000000000000002b D1018 14:38:00.904347 22593 task_log.go:136] [ 1943] Stack: D1018 14:38:00.904370 22593 task_log.go:157] [ 1943] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.904404 22593 task_log.go:157] [ 1943] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.904438 22593 task_log.go:157] [ 1943] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.904452 22593 task_log.go:157] [ 1943] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.904463 22593 task_log.go:157] [ 1943] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904475 22593 task_log.go:157] [ 1943] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904487 22593 task_log.go:157] [ 1943] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904499 22593 task_log.go:157] [ 1943] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904510 22593 task_log.go:157] [ 1943] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904522 22593 task_log.go:157] [ 1943] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904533 22593 task_log.go:157] [ 1943] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904544 22593 task_log.go:157] [ 1943] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904556 22593 task_log.go:157] [ 1943] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904635 22593 task_log.go:157] [ 1943] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904702 22593 task_log.go:157] [ 1943] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904723 22593 task_log.go:157] [ 1943] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904746 22593 task_log.go:157] [ 1943] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904773 22593 task_log.go:157] [ 1943] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904785 22593 task_log.go:157] [ 1943] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904815 22593 task_log.go:157] [ 1943] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904834 22593 task_log.go:157] [ 1943] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904856 22593 task_log.go:157] [ 1943] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904869 22593 task_log.go:157] [ 1943] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904880 22593 task_log.go:157] [ 1943] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904904 22593 task_log.go:157] [ 1943] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904916 22593 task_log.go:157] [ 1943] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904933 22593 task_log.go:157] [ 1943] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904967 22593 task_log.go:157] [ 1943] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.904989 22593 task_log.go:157] [ 1943] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905004 22593 task_log.go:157] [ 1943] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905034 22593 task_log.go:157] [ 1943] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905066 22593 task_log.go:157] [ 1943] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905091 22593 task_log.go:157] [ 1943] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905109 22593 task_log.go:157] [ 1943] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905122 22593 task_log.go:157] [ 1943] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905133 22593 task_log.go:157] [ 1943] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905145 22593 task_log.go:157] [ 1943] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905184 22593 task_log.go:157] [ 1943] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905207 22593 task_log.go:157] [ 1943] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905230 22593 task_log.go:157] [ 1943] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905252 22593 task_log.go:157] [ 1943] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905281 22593 task_log.go:157] [ 1943] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905308 22593 task_log.go:157] [ 1943] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905328 22593 task_log.go:157] [ 1943] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905350 22593 task_log.go:157] [ 1943] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:00.905362 22593 task_log.go:157] [ 1943] 2b5145bee9d0: 68 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:00.905374 22593 task_log.go:157] [ 1943] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:00.905397 22593 task_log.go:157] [ 1943] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905415 22593 task_log.go:157] [ 1943] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905429 22593 task_log.go:157] [ 1943] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905459 22593 task_log.go:157] [ 1943] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905478 22593 task_log.go:157] [ 1943] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905501 22593 task_log.go:157] [ 1943] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905537 22593 task_log.go:157] [ 1943] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905555 22593 task_log.go:157] [ 1943] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905567 22593 task_log.go:157] [ 1943] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905580 22593 task_log.go:157] [ 1943] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905590 22593 task_log.go:157] [ 1943] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905601 22593 task_log.go:157] [ 1943] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905612 22593 task_log.go:157] [ 1943] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905624 22593 task_log.go:157] [ 1943] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905635 22593 task_log.go:157] [ 1943] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905660 22593 task_log.go:157] [ 1943] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905680 22593 task_log.go:157] [ 1943] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905694 22593 task_log.go:185] [ 1943] Code: D1018 14:38:00.905708 22593 task_log.go:207] [ 1943] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905720 22593 task_log.go:207] [ 1943] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:00.905743 22593 task_log.go:207] [ 1943] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:00.905762 22593 task_log.go:207] [ 1943] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:00.905775 22593 task_log.go:207] [ 1943] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:00.905790 22593 task_log.go:207] [ 1943] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:00.905804 22593 task_log.go:207] [ 1943] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:00.905818 22593 task_log.go:207] [ 1943] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:00.905954 22593 task_log.go:80] [ 1943] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 r--p 05afb000 *pgalloc.MemoryFile 00736000-00760000 rw-p 0595c000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05a10000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 058c0000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 26200000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05c45000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05600000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05ab0000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 059f0000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05986000 *pgalloc.MemoryFile D1018 14:38:00.906591 22593 task_log.go:83] [ 1943] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1942/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:00.906805 22593 task_signals.go:549] [ 1943] Notified of signal 11 D1018 14:38:00.906942 22593 task_block.go:265] [ 1943] Interrupt queued D1018 14:38:00.907078 22593 task_signals.go:215] [ 1943] Signal 11: terminating thread group I1018 14:38:00.907236 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1942, TID: 1943, fault addr: 0x2b5145bee700 D1018 14:38:00.907372 22593 task_block.go:265] [ 1942] Interrupt queued D1018 14:38:00.907464 22593 task_block.go:265] [ 1942] Interrupt queued D1018 14:38:00.907540 22593 task_signals.go:215] [ 1942] Signal 9: terminating thread group I1018 14:38:00.907607 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1942, TID: 1942, fault addr: 0x0 D1018 14:38:00.907629 22593 task_exit.go:252] [ 1943] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.907702 22593 task_exit.go:252] [ 1943] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.907714 22593 task_exit.go:252] [ 1943] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:00.907736 22593 task_exit.go:252] [ 1942] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:00.907937 22593 task_exit.go:252] [ 1942] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:00.907972 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:00.908911 22593 task_exit.go:252] [ 1942] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:00 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:38:00.921255 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.922388 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.922462 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.927202 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.927319 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.927453 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:00.927504 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.927765 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.938726 22593 task_block.go:265] [ 1945] Interrupt queued D1018 14:38:00.959529 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.959734 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:00.959799 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.960492 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:00.960550 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.960635 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:00.960717 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:00.962054 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:00.977494 22593 task_block.go:265] [ 1946] Interrupt queued D1018 14:38:01.087035 22593 task_block.go:265] [ 1948] Interrupt queued D1018 14:38:01.093609 22593 task_block.go:265] [ 1947] Interrupt queued D1018 14:38:01.109031 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.109167 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.109241 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.109308 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.109352 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.109397 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.109443 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.109483 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.121975 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.122249 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.122368 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.122522 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:38:01.138745 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.140701 22593 task_run.go:383] [ 1946] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.140813 22593 task_log.go:103] [ 1946] Registers: D1018 14:38:01.140862 22593 task_log.go:113] [ 1946] Cs = 0000000000000033 D1018 14:38:01.140891 22593 task_log.go:113] [ 1946] Ds = 0000000000000000 D1018 14:38:01.140910 22593 task_log.go:113] [ 1946] Eflags = 0000000000050a02 D1018 14:38:01.140930 22593 task_log.go:113] [ 1946] Es = 0000000000000000 D1018 14:38:01.141021 22593 task_log.go:113] [ 1946] Fs = 0000000000000000 D1018 14:38:01.141110 22593 task_log.go:113] [ 1946] Fs_base = 00002b5145bee700 D1018 14:38:01.141211 22593 task_log.go:113] [ 1946] Gs = 0000000000000000 D1018 14:38:01.141270 22593 task_log.go:113] [ 1946] Gs_base = 0000000000000000 D1018 14:38:01.141327 22593 task_log.go:113] [ 1946] Orig_rax = ffffffffffffffff D1018 14:38:01.141558 22593 task_log.go:113] [ 1946] R10 = 0000000000000000 D1018 14:38:01.141621 22593 task_log.go:113] [ 1946] R11 = 0000000000000000 D1018 14:38:01.141705 22593 task_log.go:113] [ 1946] R12 = 0000000000000000 D1018 14:38:01.143316 22593 task_log.go:113] [ 1946] R13 = 000000000075bf08 D1018 14:38:01.143458 22593 task_log.go:113] [ 1946] R14 = 000000000075bf00 D1018 14:38:01.143481 22593 task_log.go:113] [ 1946] R15 = 000000000075bf0c D1018 14:38:01.143504 22593 task_log.go:113] [ 1946] R8 = 0000000000000000 D1018 14:38:01.143515 22593 task_log.go:113] [ 1946] R9 = 0000000000000000 D1018 14:38:01.143527 22593 task_log.go:113] [ 1946] Rax = 00000000004141e4 D1018 14:38:01.143539 22593 task_log.go:113] [ 1946] Rbp = 0000000000000000 D1018 14:38:01.143641 22593 task_log.go:113] [ 1946] Rbx = 0000000000000000 D1018 14:38:01.143728 22593 task_log.go:113] [ 1946] Rcx = 0000000000000000 D1018 14:38:01.143791 22593 task_log.go:113] [ 1946] Rdi = 00002b5145bce000 D1018 14:38:01.143916 22593 task_log.go:113] [ 1946] Rdx = 00007f1e02c6977e D1018 14:38:01.144098 22593 task_log.go:113] [ 1946] Rip = 00002b5145bee700 D1018 14:38:01.144302 22593 task_log.go:113] [ 1946] Rsi = 000000000040c52c D1018 14:38:01.144393 22593 task_log.go:113] [ 1946] Rsp = 00002b5145bee700 D1018 14:38:01.144491 22593 task_log.go:113] [ 1946] Ss = 000000000000002b D1018 14:38:01.144598 22593 task_log.go:136] [ 1946] Stack: D1018 14:38:01.144629 22593 task_log.go:157] [ 1946] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.144648 22593 task_log.go:157] [ 1946] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.144660 22593 task_log.go:157] [ 1946] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.144673 22593 task_log.go:157] [ 1946] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.144684 22593 task_log.go:157] [ 1946] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144697 22593 task_log.go:157] [ 1946] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144718 22593 task_log.go:157] [ 1946] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144731 22593 task_log.go:157] [ 1946] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144742 22593 task_log.go:157] [ 1946] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144755 22593 task_log.go:157] [ 1946] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144767 22593 task_log.go:157] [ 1946] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144783 22593 task_log.go:157] [ 1946] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144796 22593 task_log.go:157] [ 1946] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144808 22593 task_log.go:157] [ 1946] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144889 22593 task_log.go:157] [ 1946] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144926 22593 task_log.go:157] [ 1946] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144937 22593 task_log.go:157] [ 1946] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144948 22593 task_log.go:157] [ 1946] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144959 22593 task_log.go:157] [ 1946] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144970 22593 task_log.go:157] [ 1946] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144981 22593 task_log.go:157] [ 1946] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.144992 22593 task_log.go:157] [ 1946] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145003 22593 task_log.go:157] [ 1946] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145016 22593 task_log.go:157] [ 1946] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145027 22593 task_log.go:157] [ 1946] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145039 22593 task_log.go:157] [ 1946] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145051 22593 task_log.go:157] [ 1946] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145062 22593 task_log.go:157] [ 1946] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145073 22593 task_log.go:157] [ 1946] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145107 22593 task_log.go:157] [ 1946] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145120 22593 task_log.go:157] [ 1946] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145131 22593 task_log.go:157] [ 1946] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145142 22593 task_log.go:157] [ 1946] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145152 22593 task_log.go:157] [ 1946] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145163 22593 task_log.go:157] [ 1946] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145175 22593 task_log.go:157] [ 1946] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145186 22593 task_log.go:157] [ 1946] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145197 22593 task_log.go:157] [ 1946] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145208 22593 task_log.go:157] [ 1946] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145220 22593 task_log.go:157] [ 1946] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145232 22593 task_log.go:157] [ 1946] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145251 22593 task_log.go:157] [ 1946] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145271 22593 task_log.go:157] [ 1946] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145284 22593 task_log.go:157] [ 1946] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145294 22593 task_log.go:157] [ 1946] 2b5145bee9c0: 00 40 73 00 00 00 00 00 c0 09 e2 47 51 2b 00 00 D1018 14:38:01.145306 22593 task_log.go:157] [ 1946] 2b5145bee9d0: 6b 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.145317 22593 task_log.go:157] [ 1946] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.145334 22593 task_log.go:157] [ 1946] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145348 22593 task_log.go:157] [ 1946] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145394 22593 task_log.go:157] [ 1946] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145416 22593 task_log.go:157] [ 1946] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145427 22593 task_log.go:157] [ 1946] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145445 22593 task_log.go:157] [ 1946] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145460 22593 task_log.go:157] [ 1946] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145477 22593 task_log.go:157] [ 1946] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145493 22593 task_log.go:157] [ 1946] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145512 22593 task_log.go:157] [ 1946] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145522 22593 task_log.go:157] [ 1946] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145543 22593 task_log.go:157] [ 1946] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145554 22593 task_log.go:157] [ 1946] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145566 22593 task_log.go:157] [ 1946] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145582 22593 task_log.go:157] [ 1946] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145598 22593 task_log.go:157] [ 1946] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145610 22593 task_log.go:157] [ 1946] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.145622 22593 task_log.go:185] [ 1946] Code: D1018 14:38:01.145635 22593 task_log.go:207] [ 1946] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.151500 22593 task_log.go:207] [ 1946] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.151556 22593 task_log.go:207] [ 1946] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.151575 22593 task_log.go:207] [ 1946] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.151599 22593 task_log.go:207] [ 1946] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.151611 22593 task_log.go:207] [ 1946] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.151621 22593 task_log.go:207] [ 1946] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.151631 22593 task_log.go:207] [ 1946] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.151642 22593 task_log.go:80] [ 1946] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147e00000-2b5147e01000 ---p 00000000 00:00 0 2b5147e01000-2b5147e21000 rw-p 00000000 00:00 0 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 056a6000 *pgalloc.MemoryFile 00736000-00760000 rw-p 057a7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05606000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 0570b000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 05a90000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05400000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 058fb000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 0583b000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 2b5145e00000-2b5146000000 rw-s 2d000000 *pgalloc.MemoryFile 2b5147e00000-2b5147e01000 ---p 056ea000 *pgalloc.MemoryFile 2b5147e01000-2b5147e21000 rw-p 056eb000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 057d1000 *pgalloc.MemoryFile D1018 14:38:01.151910 22593 task_log.go:83] [ 1946] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1945/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.151978 22593 task_signals.go:549] [ 1946] Notified of signal 11 D1018 14:38:01.151994 22593 task_block.go:265] [ 1946] Interrupt queued D1018 14:38:01.152008 22593 task_signals.go:215] [ 1946] Signal 11: terminating thread group I1018 14:38:01.152031 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1945, TID: 1946, fault addr: 0x2b5145bee700 D1018 14:38:01.152191 22593 task_block.go:265] [ 1945] Interrupt queued D1018 14:38:01.152318 22593 task_block.go:265] [ 1948] Interrupt queued D1018 14:38:01.152381 22593 task_exit.go:252] [ 1946] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.152423 22593 task_exit.go:252] [ 1946] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.152435 22593 task_exit.go:252] [ 1946] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.152461 22593 task_block.go:265] [ 1945] Interrupt queued D1018 14:38:01.152485 22593 task_signals.go:215] [ 1945] Signal 9: terminating thread group I1018 14:38:01.152499 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1945, TID: 1945, fault addr: 0x0 D1018 14:38:01.152515 22593 task_exit.go:252] [ 1945] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.152534 22593 task_exit.go:252] [ 1945] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.152550 22593 task_block.go:265] [ 1948] Interrupt queued D1018 14:38:01.152573 22593 task_signals.go:215] [ 1948] Signal 9: terminating thread group I1018 14:38:01.152584 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1945, TID: 1948, fault addr: 0x0 D1018 14:38:01.152595 22593 task_exit.go:252] [ 1948] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.152827 22593 task_exit.go:252] [ 1948] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.152854 22593 task_exit.go:252] [ 1948] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.152869 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.157465 22593 task_exit.go:252] [ 1945] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:01 executing program 0: io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) rt_sigreturn() D1018 14:38:01.215281 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.215475 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.215551 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.215772 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.215862 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.215964 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.216032 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.216105 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.223195 22593 task_block.go:265] [ 1949] Interrupt queued D1018 14:38:01.243819 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.244160 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.244259 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.244437 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.244614 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.244720 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.244773 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.244812 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.265776 22593 task_block.go:265] [ 1950] Interrupt queued D1018 14:38:01.278464 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.281141 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.281231 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.281402 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.281480 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.281531 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.281582 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.281860 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.299138 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.299487 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.299555 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.299907 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:38:01.316754 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.317463 22593 task_run.go:383] [ 1950] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.317557 22593 task_log.go:103] [ 1950] Registers: D1018 14:38:01.317606 22593 task_log.go:113] [ 1950] Cs = 0000000000000033 D1018 14:38:01.317638 22593 task_log.go:113] [ 1950] Ds = 0000000000000000 D1018 14:38:01.317659 22593 task_log.go:113] [ 1950] Eflags = 0000000000050a02 D1018 14:38:01.317698 22593 task_log.go:113] [ 1950] Es = 0000000000000000 D1018 14:38:01.317720 22593 task_log.go:113] [ 1950] Fs = 0000000000000000 D1018 14:38:01.317738 22593 task_log.go:113] [ 1950] Fs_base = 00002b5145bee700 D1018 14:38:01.317757 22593 task_log.go:113] [ 1950] Gs = 0000000000000000 D1018 14:38:01.317864 22593 task_log.go:113] [ 1950] Gs_base = 0000000000000000 D1018 14:38:01.317988 22593 task_log.go:113] [ 1950] Orig_rax = ffffffffffffffff D1018 14:38:01.318020 22593 task_log.go:113] [ 1950] R10 = 0000000000000000 D1018 14:38:01.318030 22593 task_log.go:113] [ 1950] R11 = 0000000000000000 D1018 14:38:01.318044 22593 task_log.go:113] [ 1950] R12 = 0000000000000000 D1018 14:38:01.318054 22593 task_log.go:113] [ 1950] R13 = 000000000075bf08 D1018 14:38:01.318064 22593 task_log.go:113] [ 1950] R14 = 000000000075bf00 D1018 14:38:01.318074 22593 task_log.go:113] [ 1950] R15 = 000000000075bf0c D1018 14:38:01.318085 22593 task_log.go:113] [ 1950] R8 = 0000000000000000 D1018 14:38:01.318096 22593 task_log.go:113] [ 1950] R9 = 0000000000000000 D1018 14:38:01.318106 22593 task_log.go:113] [ 1950] Rax = 00000000004141e4 D1018 14:38:01.318118 22593 task_log.go:113] [ 1950] Rbp = 0000000000000000 D1018 14:38:01.318145 22593 task_log.go:113] [ 1950] Rbx = 0000000000000000 D1018 14:38:01.318164 22593 task_log.go:113] [ 1950] Rcx = 0000000000000000 D1018 14:38:01.318175 22593 task_log.go:113] [ 1950] Rdi = 00002b5145bce000 D1018 14:38:01.318186 22593 task_log.go:113] [ 1950] Rdx = 00007f1e02c6977e D1018 14:38:01.318197 22593 task_log.go:113] [ 1950] Rip = 00002b5145bee700 D1018 14:38:01.318214 22593 task_log.go:113] [ 1950] Rsi = 000000000040c52c D1018 14:38:01.318237 22593 task_log.go:113] [ 1950] Rsp = 00002b5145bee700 D1018 14:38:01.318255 22593 task_log.go:113] [ 1950] Ss = 000000000000002b D1018 14:38:01.318275 22593 task_log.go:136] [ 1950] Stack: D1018 14:38:01.318295 22593 task_log.go:157] [ 1950] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.318318 22593 task_log.go:157] [ 1950] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.318331 22593 task_log.go:157] [ 1950] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.318342 22593 task_log.go:157] [ 1950] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.318354 22593 task_log.go:157] [ 1950] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318367 22593 task_log.go:157] [ 1950] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318378 22593 task_log.go:157] [ 1950] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318390 22593 task_log.go:157] [ 1950] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318401 22593 task_log.go:157] [ 1950] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318413 22593 task_log.go:157] [ 1950] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318427 22593 task_log.go:157] [ 1950] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318438 22593 task_log.go:157] [ 1950] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318569 22593 task_log.go:157] [ 1950] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318623 22593 task_log.go:157] [ 1950] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318656 22593 task_log.go:157] [ 1950] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318669 22593 task_log.go:157] [ 1950] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318685 22593 task_log.go:157] [ 1950] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318734 22593 task_log.go:157] [ 1950] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318774 22593 task_log.go:157] [ 1950] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318799 22593 task_log.go:157] [ 1950] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318816 22593 task_log.go:157] [ 1950] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318832 22593 task_log.go:157] [ 1950] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318847 22593 task_log.go:157] [ 1950] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318859 22593 task_log.go:157] [ 1950] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318870 22593 task_log.go:157] [ 1950] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318882 22593 task_log.go:157] [ 1950] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318894 22593 task_log.go:157] [ 1950] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318907 22593 task_log.go:157] [ 1950] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318920 22593 task_log.go:157] [ 1950] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318933 22593 task_log.go:157] [ 1950] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318947 22593 task_log.go:157] [ 1950] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318959 22593 task_log.go:157] [ 1950] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318971 22593 task_log.go:157] [ 1950] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318983 22593 task_log.go:157] [ 1950] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.318994 22593 task_log.go:157] [ 1950] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319008 22593 task_log.go:157] [ 1950] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319045 22593 task_log.go:157] [ 1950] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319059 22593 task_log.go:157] [ 1950] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319083 22593 task_log.go:157] [ 1950] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319103 22593 task_log.go:157] [ 1950] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319115 22593 task_log.go:157] [ 1950] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319127 22593 task_log.go:157] [ 1950] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319161 22593 task_log.go:157] [ 1950] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319188 22593 task_log.go:157] [ 1950] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319208 22593 task_log.go:157] [ 1950] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:01.319221 22593 task_log.go:157] [ 1950] 2b5145bee9d0: 6f 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.319235 22593 task_log.go:157] [ 1950] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.319247 22593 task_log.go:157] [ 1950] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319259 22593 task_log.go:157] [ 1950] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319285 22593 task_log.go:157] [ 1950] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319296 22593 task_log.go:157] [ 1950] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319314 22593 task_log.go:157] [ 1950] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319328 22593 task_log.go:157] [ 1950] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319339 22593 task_log.go:157] [ 1950] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319365 22593 task_log.go:157] [ 1950] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319377 22593 task_log.go:157] [ 1950] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319388 22593 task_log.go:157] [ 1950] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319401 22593 task_log.go:157] [ 1950] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319413 22593 task_log.go:157] [ 1950] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319425 22593 task_log.go:157] [ 1950] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319436 22593 task_log.go:157] [ 1950] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319449 22593 task_log.go:157] [ 1950] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319462 22593 task_log.go:157] [ 1950] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319494 22593 task_log.go:157] [ 1950] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319504 22593 task_log.go:185] [ 1950] Code: D1018 14:38:01.319571 22593 task_log.go:207] [ 1950] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319674 22593 task_log.go:207] [ 1950] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.319712 22593 task_log.go:207] [ 1950] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.319729 22593 task_log.go:207] [ 1950] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.319742 22593 task_log.go:207] [ 1950] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.319754 22593 task_log.go:207] [ 1950] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.319768 22593 task_log.go:207] [ 1950] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.319781 22593 task_log.go:207] [ 1950] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.319802 22593 task_log.go:80] [ 1950] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145bef000-2b5145bf0000 r--s 00000000 00:00 0 [aio] 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 056f1000 *pgalloc.MemoryFile 00736000-00760000 rw-p 056c7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05606000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 0579f000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 0583b000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05400000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 056a6000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 056a7000 *pgalloc.MemoryFile 2b5145bef000-2b5145bf0000 r--s 3d000000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 05735000 *pgalloc.MemoryFile D1018 14:38:01.320016 22593 task_log.go:83] [ 1950] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /proc/1949/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.320097 22593 task_signals.go:549] [ 1950] Notified of signal 11 D1018 14:38:01.320124 22593 task_block.go:265] [ 1950] Interrupt queued D1018 14:38:01.320145 22593 task_signals.go:215] [ 1950] Signal 11: terminating thread group I1018 14:38:01.320167 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1949, TID: 1950, fault addr: 0x2b5145bee700 D1018 14:38:01.320204 22593 task_block.go:265] [ 1949] Interrupt queued D1018 14:38:01.320216 22593 task_exit.go:252] [ 1950] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.320239 22593 task_exit.go:252] [ 1950] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.320250 22593 task_exit.go:252] [ 1950] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.320290 22593 task_block.go:265] [ 1949] Interrupt queued D1018 14:38:01.320310 22593 task_signals.go:215] [ 1949] Signal 9: terminating thread group I1018 14:38:01.320325 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1949, TID: 1949, fault addr: 0x0 D1018 14:38:01.320339 22593 task_exit.go:252] [ 1949] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.320545 22593 task_exit.go:252] [ 1949] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.320592 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.322587 22593 task_exit.go:252] [ 1949] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.333310 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.333663 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.333731 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.334081 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.334502 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.335018 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.335116 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.335409 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.337435 22593 task_signals.go:549] [ 34] Notified of signal 23 D1018 14:38:01.337507 22593 task_block.go:265] [ 34] Interrupt queued D1018 14:38:01.344621 22593 task_signals.go:251] [ 34] Signal 23: delivering to handler 14:38:01 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r0) rt_sigreturn() D1018 14:38:01.349812 22593 task_block.go:265] [ 1951] Interrupt queued D1018 14:38:01.375048 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.378749 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.378876 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.380162 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.380328 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.380416 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.380474 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.380573 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.386495 22593 task_block.go:265] [ 1952] Interrupt queued D1018 14:38:01.392741 22593 task_stop.go:125] [ 1952] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.392791 22593 task_block.go:265] [ 1953] Interrupt queued D1018 14:38:01.395365 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.395803 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.395883 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.396017 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.396288 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.397270 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.397364 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.397509 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:01.406524 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.406719 22593 task_run.go:383] [ 1953] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.406809 22593 task_log.go:103] [ 1953] Registers: D1018 14:38:01.406915 22593 task_log.go:113] [ 1953] Cs = 0000000000000033 D1018 14:38:01.406957 22593 task_log.go:113] [ 1953] Ds = 0000000000000000 D1018 14:38:01.406989 22593 task_log.go:113] [ 1953] Eflags = 0000000000050a02 D1018 14:38:01.407014 22593 task_log.go:113] [ 1953] Es = 0000000000000000 D1018 14:38:01.407033 22593 task_log.go:113] [ 1953] Fs = 0000000000000000 D1018 14:38:01.407056 22593 task_log.go:113] [ 1953] Fs_base = 00002b5145bee700 D1018 14:38:01.407090 22593 task_log.go:113] [ 1953] Gs = 0000000000000000 D1018 14:38:01.407236 22593 task_log.go:113] [ 1953] Gs_base = 0000000000000000 D1018 14:38:01.407288 22593 task_log.go:113] [ 1953] Orig_rax = ffffffffffffffff D1018 14:38:01.407313 22593 task_log.go:113] [ 1953] R10 = 0000000000000000 D1018 14:38:01.407338 22593 task_log.go:113] [ 1953] R11 = 0000000000000000 D1018 14:38:01.407365 22593 task_log.go:113] [ 1953] R12 = 0000000000000000 D1018 14:38:01.407854 22593 task_log.go:113] [ 1953] R13 = 000000000075bf08 D1018 14:38:01.408035 22593 task_log.go:113] [ 1953] R14 = 000000000075bf00 D1018 14:38:01.408147 22593 task_log.go:113] [ 1953] R15 = 000000000075bf0c D1018 14:38:01.408217 22593 task_log.go:113] [ 1953] R8 = 0000000000000000 D1018 14:38:01.408236 22593 task_log.go:113] [ 1953] R9 = 0000000000000000 D1018 14:38:01.408248 22593 task_log.go:113] [ 1953] Rax = 00000000004141e4 D1018 14:38:01.408261 22593 task_log.go:113] [ 1953] Rbp = 0000000000000000 D1018 14:38:01.408276 22593 task_log.go:113] [ 1953] Rbx = 0000000000000000 D1018 14:38:01.408287 22593 task_log.go:113] [ 1953] Rcx = 0000000000000000 D1018 14:38:01.408298 22593 task_log.go:113] [ 1953] Rdi = 00002b5145bce000 D1018 14:38:01.408308 22593 task_log.go:113] [ 1953] Rdx = 00007f1e02c6977e D1018 14:38:01.408319 22593 task_log.go:113] [ 1953] Rip = 00002b5145bee700 D1018 14:38:01.408330 22593 task_log.go:113] [ 1953] Rsi = 000000000040c52c D1018 14:38:01.408346 22593 task_log.go:113] [ 1953] Rsp = 00002b5145bee700 D1018 14:38:01.408360 22593 task_log.go:113] [ 1953] Ss = 000000000000002b D1018 14:38:01.408385 22593 task_log.go:136] [ 1953] Stack: D1018 14:38:01.408401 22593 task_log.go:157] [ 1953] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.408432 22593 task_log.go:157] [ 1953] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.408446 22593 task_log.go:157] [ 1953] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.408459 22593 task_log.go:157] [ 1953] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.408543 22593 task_log.go:157] [ 1953] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408576 22593 task_log.go:157] [ 1953] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408661 22593 task_log.go:157] [ 1953] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408698 22593 task_log.go:157] [ 1953] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408718 22593 task_log.go:157] [ 1953] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408730 22593 task_log.go:157] [ 1953] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408753 22593 task_log.go:157] [ 1953] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408777 22593 task_log.go:157] [ 1953] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408793 22593 task_log.go:157] [ 1953] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408810 22593 task_log.go:157] [ 1953] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408822 22593 task_log.go:157] [ 1953] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408842 22593 task_log.go:157] [ 1953] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408853 22593 task_log.go:157] [ 1953] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408877 22593 task_log.go:157] [ 1953] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408906 22593 task_log.go:157] [ 1953] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408931 22593 task_log.go:157] [ 1953] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.408948 22593 task_log.go:157] [ 1953] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409062 22593 task_log.go:157] [ 1953] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409102 22593 task_log.go:157] [ 1953] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409115 22593 task_log.go:157] [ 1953] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409128 22593 task_log.go:157] [ 1953] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409141 22593 task_log.go:157] [ 1953] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409160 22593 task_log.go:157] [ 1953] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409173 22593 task_log.go:157] [ 1953] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409196 22593 task_log.go:157] [ 1953] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409232 22593 task_log.go:157] [ 1953] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409273 22593 task_log.go:157] [ 1953] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409305 22593 task_log.go:157] [ 1953] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409320 22593 task_log.go:157] [ 1953] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409333 22593 task_log.go:157] [ 1953] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409386 22593 task_log.go:157] [ 1953] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409422 22593 task_log.go:157] [ 1953] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409451 22593 task_log.go:157] [ 1953] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409464 22593 task_log.go:157] [ 1953] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409477 22593 task_log.go:157] [ 1953] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409496 22593 task_log.go:157] [ 1953] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409518 22593 task_log.go:157] [ 1953] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409535 22593 task_log.go:157] [ 1953] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409548 22593 task_log.go:157] [ 1953] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409562 22593 task_log.go:157] [ 1953] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409574 22593 task_log.go:157] [ 1953] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:01.409591 22593 task_log.go:157] [ 1953] 2b5145bee9d0: 71 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.409603 22593 task_log.go:157] [ 1953] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.409619 22593 task_log.go:157] [ 1953] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409646 22593 task_log.go:157] [ 1953] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409657 22593 task_log.go:157] [ 1953] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409670 22593 task_log.go:157] [ 1953] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409716 22593 task_log.go:157] [ 1953] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409738 22593 task_log.go:157] [ 1953] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409759 22593 task_log.go:157] [ 1953] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409865 22593 task_log.go:157] [ 1953] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.409941 22593 task_log.go:157] [ 1953] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410094 22593 task_log.go:157] [ 1953] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410178 22593 task_log.go:157] [ 1953] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410249 22593 task_log.go:157] [ 1953] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410276 22593 task_log.go:157] [ 1953] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410300 22593 task_log.go:157] [ 1953] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410327 22593 task_log.go:157] [ 1953] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410361 22593 task_log.go:157] [ 1953] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410379 22593 task_log.go:157] [ 1953] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410406 22593 task_log.go:185] [ 1953] Code: D1018 14:38:01.410457 22593 task_log.go:207] [ 1953] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410483 22593 task_log.go:207] [ 1953] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.410502 22593 task_log.go:207] [ 1953] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.410519 22593 task_log.go:207] [ 1953] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.410535 22593 task_log.go:207] [ 1953] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.410547 22593 task_log.go:207] [ 1953] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.410565 22593 task_log.go:207] [ 1953] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.410580 22593 task_log.go:207] [ 1953] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.410590 22593 task_log.go:80] [ 1953] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 056f1000 *pgalloc.MemoryFile 00736000-00760000 rw-p 056c7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 05606000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 059f4000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 0583b000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05400000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 056a6000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 056a7000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0598a000 *pgalloc.MemoryFile D1018 14:38:01.410835 22593 task_log.go:83] [ 1953] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/486 fd:4 => name /proc/1953/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.410988 22593 task_signals.go:549] [ 1953] Notified of signal 11 D1018 14:38:01.411057 22593 task_block.go:265] [ 1953] Interrupt queued D1018 14:38:01.411138 22593 task_signals.go:215] [ 1953] Signal 11: terminating thread group I1018 14:38:01.411220 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1953, TID: 1953, fault addr: 0x2b5145bee700 D1018 14:38:01.411321 22593 task_exit.go:252] [ 1953] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.411416 22593 task_stop.go:148] [ 1952] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.411523 22593 task_exit.go:252] [ 1953] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.430224 22593 task_block.go:265] [ 1952] Interrupt queued D1018 14:38:01.430364 22593 task_block.go:265] [ 1952] Interrupt queued D1018 14:38:01.430466 22593 task_signals.go:215] [ 1952] Signal 9: terminating thread group I1018 14:38:01.431119 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1951, TID: 1952, fault addr: 0x0 D1018 14:38:01.431178 22593 task_exit.go:252] [ 1952] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.431220 22593 task_exit.go:252] [ 1952] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.431262 22593 task_exit.go:252] [ 1952] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.431319 22593 task_exit.go:252] [ 1951] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.431523 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.431651 22593 task_exit.go:252] [ 1951] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.431777 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.434377 22593 task_exit.go:252] [ 1953] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.440055 22593 task_exit.go:252] [ 1951] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:01 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r0) rt_sigreturn() D1018 14:38:01.455925 22593 task_signals.go:549] [ 41] Notified of signal 23 D1018 14:38:01.456003 22593 task_block.go:265] [ 41] Interrupt queued D1018 14:38:01.456067 22593 task_signals.go:251] [ 41] Signal 23: delivering to handler D1018 14:38:01.468234 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.478902 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.478987 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.479238 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.479493 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.479556 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.479612 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.479690 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.483195 22593 task_block.go:265] [ 1954] Interrupt queued D1018 14:38:01.499240 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.499576 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.499647 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.500228 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.500440 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.500565 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.500624 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.501352 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.505565 22593 task_block.go:265] [ 1955] Interrupt queued D1018 14:38:01.516549 22593 task_stop.go:125] [ 1955] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.523293 22593 task_block.go:265] [ 1956] Interrupt queued D1018 14:38:01.543599 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.543977 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.544039 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.544291 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.544539 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.547868 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.547930 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.549020 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} I1018 14:38:01.554909 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.555007 22593 task_run.go:383] [ 1956] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.555065 22593 task_log.go:103] [ 1956] Registers: D1018 14:38:01.555089 22593 task_log.go:113] [ 1956] Cs = 0000000000000033 D1018 14:38:01.555105 22593 task_log.go:113] [ 1956] Ds = 0000000000000000 D1018 14:38:01.555118 22593 task_log.go:113] [ 1956] Eflags = 0000000000050a02 D1018 14:38:01.555134 22593 task_log.go:113] [ 1956] Es = 0000000000000000 D1018 14:38:01.555144 22593 task_log.go:113] [ 1956] Fs = 0000000000000000 D1018 14:38:01.555153 22593 task_log.go:113] [ 1956] Fs_base = 00002b5145bee700 D1018 14:38:01.555163 22593 task_log.go:113] [ 1956] Gs = 0000000000000000 D1018 14:38:01.555172 22593 task_log.go:113] [ 1956] Gs_base = 0000000000000000 D1018 14:38:01.555182 22593 task_log.go:113] [ 1956] Orig_rax = ffffffffffffffff D1018 14:38:01.555191 22593 task_log.go:113] [ 1956] R10 = 0000000000000000 D1018 14:38:01.555200 22593 task_log.go:113] [ 1956] R11 = 0000000000000000 D1018 14:38:01.555218 22593 task_log.go:113] [ 1956] R12 = 0000000000000000 D1018 14:38:01.555235 22593 task_log.go:113] [ 1956] R13 = 000000000075bf08 D1018 14:38:01.555245 22593 task_log.go:113] [ 1956] R14 = 000000000075bf00 D1018 14:38:01.555255 22593 task_log.go:113] [ 1956] R15 = 000000000075bf0c D1018 14:38:01.555264 22593 task_log.go:113] [ 1956] R8 = 0000000000000000 D1018 14:38:01.555273 22593 task_log.go:113] [ 1956] R9 = 0000000000000000 D1018 14:38:01.555282 22593 task_log.go:113] [ 1956] Rax = 00000000004141e4 D1018 14:38:01.555291 22593 task_log.go:113] [ 1956] Rbp = 0000000000000000 D1018 14:38:01.555301 22593 task_log.go:113] [ 1956] Rbx = 0000000000000000 D1018 14:38:01.555340 22593 task_log.go:113] [ 1956] Rcx = 0000000000000000 D1018 14:38:01.555353 22593 task_log.go:113] [ 1956] Rdi = 00002b5145bce000 D1018 14:38:01.555363 22593 task_log.go:113] [ 1956] Rdx = 00007f1e02c6977e D1018 14:38:01.555372 22593 task_log.go:113] [ 1956] Rip = 00002b5145bee700 D1018 14:38:01.555382 22593 task_log.go:113] [ 1956] Rsi = 000000000040c52c D1018 14:38:01.555391 22593 task_log.go:113] [ 1956] Rsp = 00002b5145bee700 D1018 14:38:01.555400 22593 task_log.go:113] [ 1956] Ss = 000000000000002b D1018 14:38:01.555409 22593 task_log.go:136] [ 1956] Stack: D1018 14:38:01.555421 22593 task_log.go:157] [ 1956] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.555435 22593 task_log.go:157] [ 1956] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.555467 22593 task_log.go:157] [ 1956] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.555480 22593 task_log.go:157] [ 1956] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.555492 22593 task_log.go:157] [ 1956] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555508 22593 task_log.go:157] [ 1956] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555521 22593 task_log.go:157] [ 1956] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555538 22593 task_log.go:157] [ 1956] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555549 22593 task_log.go:157] [ 1956] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555561 22593 task_log.go:157] [ 1956] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555572 22593 task_log.go:157] [ 1956] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555584 22593 task_log.go:157] [ 1956] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555595 22593 task_log.go:157] [ 1956] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555608 22593 task_log.go:157] [ 1956] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555621 22593 task_log.go:157] [ 1956] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555633 22593 task_log.go:157] [ 1956] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555645 22593 task_log.go:157] [ 1956] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555656 22593 task_log.go:157] [ 1956] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555667 22593 task_log.go:157] [ 1956] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555679 22593 task_log.go:157] [ 1956] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555690 22593 task_log.go:157] [ 1956] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555701 22593 task_log.go:157] [ 1956] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555726 22593 task_log.go:157] [ 1956] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555739 22593 task_log.go:157] [ 1956] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555750 22593 task_log.go:157] [ 1956] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555765 22593 task_log.go:157] [ 1956] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555778 22593 task_log.go:157] [ 1956] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555795 22593 task_log.go:157] [ 1956] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555805 22593 task_log.go:157] [ 1956] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555872 22593 task_log.go:157] [ 1956] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555893 22593 task_log.go:157] [ 1956] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555903 22593 task_log.go:157] [ 1956] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555914 22593 task_log.go:157] [ 1956] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.555936 22593 task_log.go:157] [ 1956] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.556731 22593 task_log.go:157] [ 1956] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.557827 22593 task_log.go:157] [ 1956] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559095 22593 task_log.go:157] [ 1956] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559306 22593 task_log.go:157] [ 1956] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559418 22593 task_log.go:157] [ 1956] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559468 22593 task_log.go:157] [ 1956] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559488 22593 task_log.go:157] [ 1956] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559505 22593 task_log.go:157] [ 1956] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559517 22593 task_log.go:157] [ 1956] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559530 22593 task_log.go:157] [ 1956] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559542 22593 task_log.go:157] [ 1956] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:01.559555 22593 task_log.go:157] [ 1956] 2b5145bee9d0: 74 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.559575 22593 task_log.go:157] [ 1956] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.559589 22593 task_log.go:157] [ 1956] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559601 22593 task_log.go:157] [ 1956] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559614 22593 task_log.go:157] [ 1956] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559627 22593 task_log.go:157] [ 1956] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559640 22593 task_log.go:157] [ 1956] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559653 22593 task_log.go:157] [ 1956] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559680 22593 task_log.go:157] [ 1956] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559693 22593 task_log.go:157] [ 1956] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559704 22593 task_log.go:157] [ 1956] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559715 22593 task_log.go:157] [ 1956] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559726 22593 task_log.go:157] [ 1956] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559738 22593 task_log.go:157] [ 1956] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559755 22593 task_log.go:157] [ 1956] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559766 22593 task_log.go:157] [ 1956] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559777 22593 task_log.go:157] [ 1956] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559825 22593 task_log.go:157] [ 1956] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559896 22593 task_log.go:157] [ 1956] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559916 22593 task_log.go:185] [ 1956] Code: D1018 14:38:01.559928 22593 task_log.go:207] [ 1956] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559940 22593 task_log.go:207] [ 1956] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.559955 22593 task_log.go:207] [ 1956] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.559967 22593 task_log.go:207] [ 1956] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.559978 22593 task_log.go:207] [ 1956] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.559989 22593 task_log.go:207] [ 1956] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.559999 22593 task_log.go:207] [ 1956] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.560011 22593 task_log.go:207] [ 1956] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.560022 22593 task_log.go:80] [ 1956] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 057f7000 *pgalloc.MemoryFile 00736000-00760000 rw-p 057cd000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 0558f000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05699000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 0583b000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05200000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 057ac000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 057ad000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0598a000 *pgalloc.MemoryFile D1018 14:38:01.560257 22593 task_log.go:83] [ 1956] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/487 fd:4 => name /proc/1956/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.560339 22593 task_signals.go:549] [ 1956] Notified of signal 11 D1018 14:38:01.560358 22593 task_block.go:265] [ 1956] Interrupt queued D1018 14:38:01.560373 22593 task_signals.go:215] [ 1956] Signal 11: terminating thread group I1018 14:38:01.560404 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1956, TID: 1956, fault addr: 0x2b5145bee700 D1018 14:38:01.560433 22593 task_exit.go:252] [ 1956] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.560473 22593 task_stop.go:148] [ 1955] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.560508 22593 task_exit.go:252] [ 1956] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.578738 22593 task_block.go:265] [ 1955] Interrupt queued D1018 14:38:01.579109 22593 task_exit.go:252] [ 1954] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.579355 22593 task_exit.go:252] [ 1954] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.581001 22593 task_block.go:265] [ 1955] Interrupt queued D1018 14:38:01.598799 22593 task_signals.go:215] [ 1955] Signal 9: terminating thread group I1018 14:38:01.599824 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1954, TID: 1955, fault addr: 0x0 D1018 14:38:01.600042 22593 task_exit.go:252] [ 1955] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.607322 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.607505 22593 task_exit.go:252] [ 1955] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.607600 22593 task_exit.go:252] [ 1955] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.607675 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.609399 22593 task_exit.go:252] [ 1956] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.612056 22593 task_exit.go:252] [ 1954] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:01 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r0) rt_sigreturn() D1018 14:38:01.652422 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.652633 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.652699 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.652777 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.652846 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.652948 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.653016 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.653084 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.657288 22593 task_block.go:265] [ 1957] Interrupt queued D1018 14:38:01.687920 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.688155 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.688236 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.688423 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.688489 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.688633 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.688700 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.688798 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.696526 22593 task_block.go:265] [ 1958] Interrupt queued D1018 14:38:01.705649 22593 task_stop.go:125] [ 1958] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.705799 22593 task_block.go:265] [ 1959] Interrupt queued D1018 14:38:01.730998 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.731160 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.731250 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.731433 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.731486 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.731574 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.731671 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.731774 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.735950 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.736191 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.736272 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.736585 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:38:01.743768 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.744468 22593 task_run.go:383] [ 1959] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.744558 22593 task_log.go:103] [ 1959] Registers: D1018 14:38:01.744592 22593 task_log.go:113] [ 1959] Cs = 0000000000000033 D1018 14:38:01.744610 22593 task_log.go:113] [ 1959] Ds = 0000000000000000 D1018 14:38:01.744620 22593 task_log.go:113] [ 1959] Eflags = 0000000000050a02 D1018 14:38:01.744643 22593 task_log.go:113] [ 1959] Es = 0000000000000000 D1018 14:38:01.744683 22593 task_log.go:113] [ 1959] Fs = 0000000000000000 D1018 14:38:01.744704 22593 task_log.go:113] [ 1959] Fs_base = 00002b5145bee700 D1018 14:38:01.744716 22593 task_log.go:113] [ 1959] Gs = 0000000000000000 D1018 14:38:01.744728 22593 task_log.go:113] [ 1959] Gs_base = 0000000000000000 D1018 14:38:01.744742 22593 task_log.go:113] [ 1959] Orig_rax = ffffffffffffffff D1018 14:38:01.744754 22593 task_log.go:113] [ 1959] R10 = 0000000000000000 D1018 14:38:01.744766 22593 task_log.go:113] [ 1959] R11 = 0000000000000000 D1018 14:38:01.744800 22593 task_log.go:113] [ 1959] R12 = 0000000000000000 D1018 14:38:01.744812 22593 task_log.go:113] [ 1959] R13 = 000000000075bf08 D1018 14:38:01.744824 22593 task_log.go:113] [ 1959] R14 = 000000000075bf00 D1018 14:38:01.744835 22593 task_log.go:113] [ 1959] R15 = 000000000075bf0c D1018 14:38:01.744848 22593 task_log.go:113] [ 1959] R8 = 0000000000000000 D1018 14:38:01.744861 22593 task_log.go:113] [ 1959] R9 = 0000000000000000 D1018 14:38:01.744873 22593 task_log.go:113] [ 1959] Rax = 00000000004141e4 D1018 14:38:01.744888 22593 task_log.go:113] [ 1959] Rbp = 0000000000000000 D1018 14:38:01.744899 22593 task_log.go:113] [ 1959] Rbx = 0000000000000000 D1018 14:38:01.744913 22593 task_log.go:113] [ 1959] Rcx = 0000000000000000 D1018 14:38:01.744925 22593 task_log.go:113] [ 1959] Rdi = 00002b5145bce000 D1018 14:38:01.744937 22593 task_log.go:113] [ 1959] Rdx = 00007f1e02c6977e D1018 14:38:01.744948 22593 task_log.go:113] [ 1959] Rip = 00002b5145bee700 D1018 14:38:01.744959 22593 task_log.go:113] [ 1959] Rsi = 000000000040c52c D1018 14:38:01.744970 22593 task_log.go:113] [ 1959] Rsp = 00002b5145bee700 D1018 14:38:01.744982 22593 task_log.go:113] [ 1959] Ss = 000000000000002b D1018 14:38:01.744994 22593 task_log.go:136] [ 1959] Stack: D1018 14:38:01.745009 22593 task_log.go:157] [ 1959] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.745037 22593 task_log.go:157] [ 1959] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.745066 22593 task_log.go:157] [ 1959] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.745102 22593 task_log.go:157] [ 1959] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.745137 22593 task_log.go:157] [ 1959] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745151 22593 task_log.go:157] [ 1959] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745163 22593 task_log.go:157] [ 1959] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745180 22593 task_log.go:157] [ 1959] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745193 22593 task_log.go:157] [ 1959] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745216 22593 task_log.go:157] [ 1959] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745236 22593 task_log.go:157] [ 1959] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745252 22593 task_log.go:157] [ 1959] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745272 22593 task_log.go:157] [ 1959] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745288 22593 task_log.go:157] [ 1959] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745305 22593 task_log.go:157] [ 1959] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745317 22593 task_log.go:157] [ 1959] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745329 22593 task_log.go:157] [ 1959] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745340 22593 task_log.go:157] [ 1959] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745353 22593 task_log.go:157] [ 1959] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745366 22593 task_log.go:157] [ 1959] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745378 22593 task_log.go:157] [ 1959] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745391 22593 task_log.go:157] [ 1959] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745403 22593 task_log.go:157] [ 1959] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745415 22593 task_log.go:157] [ 1959] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745447 22593 task_log.go:157] [ 1959] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745465 22593 task_log.go:157] [ 1959] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745479 22593 task_log.go:157] [ 1959] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745493 22593 task_log.go:157] [ 1959] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745506 22593 task_log.go:157] [ 1959] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745519 22593 task_log.go:157] [ 1959] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745532 22593 task_log.go:157] [ 1959] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745545 22593 task_log.go:157] [ 1959] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745575 22593 task_log.go:157] [ 1959] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745594 22593 task_log.go:157] [ 1959] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745608 22593 task_log.go:157] [ 1959] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745640 22593 task_log.go:157] [ 1959] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745655 22593 task_log.go:157] [ 1959] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745668 22593 task_log.go:157] [ 1959] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745687 22593 task_log.go:157] [ 1959] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745707 22593 task_log.go:157] [ 1959] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745726 22593 task_log.go:157] [ 1959] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745739 22593 task_log.go:157] [ 1959] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745751 22593 task_log.go:157] [ 1959] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745764 22593 task_log.go:157] [ 1959] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745779 22593 task_log.go:157] [ 1959] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:01.745811 22593 task_log.go:157] [ 1959] 2b5145bee9d0: 77 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.745849 22593 task_log.go:157] [ 1959] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.745864 22593 task_log.go:157] [ 1959] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745888 22593 task_log.go:157] [ 1959] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745900 22593 task_log.go:157] [ 1959] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745912 22593 task_log.go:157] [ 1959] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745924 22593 task_log.go:157] [ 1959] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745942 22593 task_log.go:157] [ 1959] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745959 22593 task_log.go:157] [ 1959] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745975 22593 task_log.go:157] [ 1959] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.745988 22593 task_log.go:157] [ 1959] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746001 22593 task_log.go:157] [ 1959] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746015 22593 task_log.go:157] [ 1959] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746028 22593 task_log.go:157] [ 1959] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746042 22593 task_log.go:157] [ 1959] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746063 22593 task_log.go:157] [ 1959] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746075 22593 task_log.go:157] [ 1959] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746089 22593 task_log.go:157] [ 1959] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746101 22593 task_log.go:157] [ 1959] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746113 22593 task_log.go:185] [ 1959] Code: D1018 14:38:01.746125 22593 task_log.go:207] [ 1959] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746138 22593 task_log.go:207] [ 1959] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.746151 22593 task_log.go:207] [ 1959] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.746163 22593 task_log.go:207] [ 1959] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.746174 22593 task_log.go:207] [ 1959] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.746186 22593 task_log.go:207] [ 1959] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.746198 22593 task_log.go:207] [ 1959] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.746211 22593 task_log.go:207] [ 1959] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.746222 22593 task_log.go:80] [ 1959] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 05a4c000 *pgalloc.MemoryFile 00736000-00760000 rw-p 05a22000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 0558f000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 0579f000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 0583b000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05200000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 05a01000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 05a02000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0562f000 *pgalloc.MemoryFile D1018 14:38:01.746462 22593 task_log.go:83] [ 1959] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/488 fd:4 => name /proc/1959/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.746544 22593 task_signals.go:549] [ 1959] Notified of signal 11 D1018 14:38:01.746561 22593 task_block.go:265] [ 1959] Interrupt queued D1018 14:38:01.746576 22593 task_signals.go:215] [ 1959] Signal 11: terminating thread group I1018 14:38:01.746598 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1959, TID: 1959, fault addr: 0x2b5145bee700 D1018 14:38:01.746617 22593 task_exit.go:252] [ 1959] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.746634 22593 task_stop.go:148] [ 1958] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.746662 22593 task_exit.go:252] [ 1959] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.758318 22593 task_block.go:265] [ 1958] Interrupt queued D1018 14:38:01.758453 22593 task_exit.go:252] [ 1957] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.758570 22593 task_exit.go:252] [ 1957] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.758652 22593 task_block.go:265] [ 1958] Interrupt queued D1018 14:38:01.758679 22593 task_signals.go:215] [ 1958] Signal 9: terminating thread group I1018 14:38:01.758706 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1957, TID: 1958, fault addr: 0x0 D1018 14:38:01.758902 22593 task_exit.go:252] [ 1958] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.759189 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.759560 22593 task_exit.go:252] [ 1958] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.759719 22593 task_exit.go:252] [ 1958] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.760077 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.760406 22593 task_exit.go:252] [ 1959] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.765396 22593 task_exit.go:252] [ 1957] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:01 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001e80)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_submit(r1, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_destroy(r1) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rt_sigreturn() D1018 14:38:01.783016 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.784124 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.784197 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.784453 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.784690 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.784829 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.784896 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.785006 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.788932 22593 task_block.go:265] [ 1960] Interrupt queued D1018 14:38:01.805289 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.805808 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.805939 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.806027 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.806098 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.806156 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.806230 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.806279 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.814821 22593 task_block.go:265] [ 1961] Interrupt queued D1018 14:38:01.823595 22593 task_stop.go:125] [ 1961] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.826037 22593 task_block.go:265] [ 1962] Interrupt queued D1018 14:38:01.830338 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.832991 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.833091 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.833194 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.833313 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.833432 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.833527 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.833587 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.837985 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.838149 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.838233 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.838358 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} I1018 14:38:01.843255 22593 signal_amd64.go:318] sigreturn unable to restore application fpstate D1018 14:38:01.843769 22593 task_run.go:383] [ 1962] Unhandled user fault: addr=2b5145bee700 ip=2b5145bee700 access=r-x err=operation not permitted D1018 14:38:01.843833 22593 task_log.go:103] [ 1962] Registers: D1018 14:38:01.843860 22593 task_log.go:113] [ 1962] Cs = 0000000000000033 D1018 14:38:01.843871 22593 task_log.go:113] [ 1962] Ds = 0000000000000000 D1018 14:38:01.843881 22593 task_log.go:113] [ 1962] Eflags = 0000000000050a02 D1018 14:38:01.843891 22593 task_log.go:113] [ 1962] Es = 0000000000000000 D1018 14:38:01.843901 22593 task_log.go:113] [ 1962] Fs = 0000000000000000 D1018 14:38:01.843910 22593 task_log.go:113] [ 1962] Fs_base = 00002b5145bee700 D1018 14:38:01.843920 22593 task_log.go:113] [ 1962] Gs = 0000000000000000 D1018 14:38:01.843929 22593 task_log.go:113] [ 1962] Gs_base = 0000000000000000 D1018 14:38:01.843939 22593 task_log.go:113] [ 1962] Orig_rax = ffffffffffffffff D1018 14:38:01.843948 22593 task_log.go:113] [ 1962] R10 = 0000000000000000 D1018 14:38:01.843960 22593 task_log.go:113] [ 1962] R11 = 0000000000000000 D1018 14:38:01.843969 22593 task_log.go:113] [ 1962] R12 = 0000000000000000 D1018 14:38:01.843979 22593 task_log.go:113] [ 1962] R13 = 000000000075bf08 D1018 14:38:01.843989 22593 task_log.go:113] [ 1962] R14 = 000000000075bf00 D1018 14:38:01.844000 22593 task_log.go:113] [ 1962] R15 = 000000000075bf0c D1018 14:38:01.844010 22593 task_log.go:113] [ 1962] R8 = 0000000000000000 D1018 14:38:01.844019 22593 task_log.go:113] [ 1962] R9 = 0000000000000000 D1018 14:38:01.844029 22593 task_log.go:113] [ 1962] Rax = 00000000004141e4 D1018 14:38:01.844038 22593 task_log.go:113] [ 1962] Rbp = 0000000000000000 D1018 14:38:01.844049 22593 task_log.go:113] [ 1962] Rbx = 0000000000000000 D1018 14:38:01.844058 22593 task_log.go:113] [ 1962] Rcx = 0000000000000000 D1018 14:38:01.844070 22593 task_log.go:113] [ 1962] Rdi = 00002b5145bce000 D1018 14:38:01.844081 22593 task_log.go:113] [ 1962] Rdx = 00007f1e02c6977e D1018 14:38:01.844090 22593 task_log.go:113] [ 1962] Rip = 00002b5145bee700 D1018 14:38:01.844100 22593 task_log.go:113] [ 1962] Rsi = 000000000040c52c D1018 14:38:01.844110 22593 task_log.go:113] [ 1962] Rsp = 00002b5145bee700 D1018 14:38:01.844120 22593 task_log.go:113] [ 1962] Ss = 000000000000002b D1018 14:38:01.844131 22593 task_log.go:136] [ 1962] Stack: D1018 14:38:01.844144 22593 task_log.go:157] [ 1962] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.844159 22593 task_log.go:157] [ 1962] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.844210 22593 task_log.go:157] [ 1962] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.844238 22593 task_log.go:157] [ 1962] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.844253 22593 task_log.go:157] [ 1962] 2b5145bee740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844264 22593 task_log.go:157] [ 1962] 2b5145bee750: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844274 22593 task_log.go:157] [ 1962] 2b5145bee760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844285 22593 task_log.go:157] [ 1962] 2b5145bee770: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844296 22593 task_log.go:157] [ 1962] 2b5145bee780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844306 22593 task_log.go:157] [ 1962] 2b5145bee790: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844317 22593 task_log.go:157] [ 1962] 2b5145bee7a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844327 22593 task_log.go:157] [ 1962] 2b5145bee7b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844347 22593 task_log.go:157] [ 1962] 2b5145bee7c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844362 22593 task_log.go:157] [ 1962] 2b5145bee7d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844373 22593 task_log.go:157] [ 1962] 2b5145bee7e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844383 22593 task_log.go:157] [ 1962] 2b5145bee7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844395 22593 task_log.go:157] [ 1962] 2b5145bee800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844407 22593 task_log.go:157] [ 1962] 2b5145bee810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844447 22593 task_log.go:157] [ 1962] 2b5145bee820: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844475 22593 task_log.go:157] [ 1962] 2b5145bee830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844491 22593 task_log.go:157] [ 1962] 2b5145bee840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844502 22593 task_log.go:157] [ 1962] 2b5145bee850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844512 22593 task_log.go:157] [ 1962] 2b5145bee860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844524 22593 task_log.go:157] [ 1962] 2b5145bee870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844535 22593 task_log.go:157] [ 1962] 2b5145bee880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844545 22593 task_log.go:157] [ 1962] 2b5145bee890: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844567 22593 task_log.go:157] [ 1962] 2b5145bee8a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844579 22593 task_log.go:157] [ 1962] 2b5145bee8b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844591 22593 task_log.go:157] [ 1962] 2b5145bee8c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.844603 22593 task_log.go:157] [ 1962] 2b5145bee8d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845126 22593 task_log.go:157] [ 1962] 2b5145bee8e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845150 22593 task_log.go:157] [ 1962] 2b5145bee8f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845161 22593 task_log.go:157] [ 1962] 2b5145bee900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845172 22593 task_log.go:157] [ 1962] 2b5145bee910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845183 22593 task_log.go:157] [ 1962] 2b5145bee920: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845194 22593 task_log.go:157] [ 1962] 2b5145bee930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845204 22593 task_log.go:157] [ 1962] 2b5145bee940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845224 22593 task_log.go:157] [ 1962] 2b5145bee950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845240 22593 task_log.go:157] [ 1962] 2b5145bee960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845251 22593 task_log.go:157] [ 1962] 2b5145bee970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845261 22593 task_log.go:157] [ 1962] 2b5145bee980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845277 22593 task_log.go:157] [ 1962] 2b5145bee990: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845297 22593 task_log.go:157] [ 1962] 2b5145bee9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845317 22593 task_log.go:157] [ 1962] 2b5145bee9b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845328 22593 task_log.go:157] [ 1962] 2b5145bee9c0: 00 40 73 00 00 00 00 00 00 40 73 00 00 00 00 00 D1018 14:38:01.845338 22593 task_log.go:157] [ 1962] 2b5145bee9d0: 7a 07 00 00 00 00 00 00 e0 e9 be 45 51 2b 00 00 D1018 14:38:01.845348 22593 task_log.go:157] [ 1962] 2b5145bee9e0: e0 e9 be 45 51 2b 00 00 e0 ff ff ff ff ff ff ff D1018 14:38:01.845358 22593 task_log.go:157] [ 1962] 2b5145bee9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845371 22593 task_log.go:157] [ 1962] 2b5145beea00: 30 dd be 45 51 2b 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845390 22593 task_log.go:157] [ 1962] 2b5145beea10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845410 22593 task_log.go:157] [ 1962] 2b5145beea20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845435 22593 task_log.go:157] [ 1962] 2b5145beea30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845449 22593 task_log.go:157] [ 1962] 2b5145beea40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845460 22593 task_log.go:157] [ 1962] 2b5145beea50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845470 22593 task_log.go:157] [ 1962] 2b5145beea60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845482 22593 task_log.go:157] [ 1962] 2b5145beea70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845506 22593 task_log.go:157] [ 1962] 2b5145beea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845523 22593 task_log.go:157] [ 1962] 2b5145beea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845534 22593 task_log.go:157] [ 1962] 2b5145beeaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845566 22593 task_log.go:157] [ 1962] 2b5145beeab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845582 22593 task_log.go:157] [ 1962] 2b5145beeac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845592 22593 task_log.go:157] [ 1962] 2b5145beead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845602 22593 task_log.go:157] [ 1962] 2b5145beeae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845613 22593 task_log.go:157] [ 1962] 2b5145beeaf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845625 22593 task_log.go:185] [ 1962] Code: D1018 14:38:01.845646 22593 task_log.go:207] [ 1962] 2b5145bee6c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845675 22593 task_log.go:207] [ 1962] 2b5145bee6d0: 01 00 00 00 0e 00 00 00 00 d3 4c 00 00 00 00 00 D1018 14:38:01.845693 22593 task_log.go:207] [ 1962] 2b5145bee6e0: 00 d9 4c 00 00 00 00 00 00 e2 4c 00 00 00 00 00 D1018 14:38:01.845703 22593 task_log.go:207] [ 1962] 2b5145bee6f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D1018 14:38:01.845719 22593 task_log.go:207] [ 1962] 2b5145bee700: 00 e7 be 45 51 2b 00 00 30 d9 69 01 00 00 00 00 D1018 14:38:01.845729 22593 task_log.go:207] [ 1962] 2b5145bee710: 00 e7 be 45 51 2b 00 00 01 00 00 00 00 00 00 00 D1018 14:38:01.845745 22593 task_log.go:207] [ 1962] 2b5145bee720: 00 00 00 00 00 00 00 00 00 ad 9b 67 53 66 7b 3a D1018 14:38:01.845755 22593 task_log.go:207] [ 1962] 2b5145bee730: d6 0c 46 11 3e 26 00 55 00 00 00 00 00 00 00 00 D1018 14:38:01.845781 22593 task_log.go:80] [ 1962] Mappings: VMAs: 00400000-004f2000 r-xp 00000000 00:07 2754747 /syz-executor 006f2000-00736000 rw-p 000f2000 00:07 2754747 /syz-executor 00736000-00760000 rw-p 00000000 00:00 0 00760000-00b60000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm449331273 00b60000-0169c000 rw-p 00000000 00:00 0 0169c000-016be000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2e620000-1b2f620000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm841136404 2b5145bcb000-2b5145bcc000 r--p 00000000 00:00 0 [vvar] 2b5145bcc000-2b5145bce000 r-xp 00000000 00:00 0 2b5145bce000-2b5145bcf000 ---p 00000000 00:00 0 2b5145bcf000-2b5145bef000 rw-p 00000000 00:00 0 2b5145c00000-2b5145e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5145e00000-2b5146000000 rw-s 00000000 00:00 0 [kcov:42] 2b5146000000-2b5146200000 rw-s 00000000 00:00 0 [kcov:42] 2b5146200000-2b5146400000 rw-s 00000000 00:00 0 [kcov:42] 2b5146400000-2b5146600000 rw-s 00000000 00:00 0 [kcov:42] 2b5146600000-2b5146800000 rw-s 00000000 00:00 0 [kcov:42] 2b5146800000-2b5146a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146a00000-2b5146c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146c00000-2b5146e00000 rw-s 00000000 00:00 0 [kcov:42] 2b5146e00000-2b5147000000 rw-s 00000000 00:00 0 [kcov:42] 2b5147000000-2b5147200000 rw-s 00000000 00:00 0 [kcov:42] 2b5147200000-2b5147400000 rw-s 00000000 00:00 0 [kcov:42] 2b5147400000-2b5147600000 rw-s 00000000 00:00 0 [kcov:42] 2b5147600000-2b5147800000 rw-s 00000000 00:00 0 [kcov:42] 2b5147800000-2b5147a00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147a00000-2b5147c00000 rw-s 00000000 00:00 0 [kcov:42] 2b5147c00000-2b5147e00000 rw-s 00000000 00:00 0 [kcov:42] 7f1e0246a000-7f1e02c6a000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004f1000 r-xs 00000000 *gofer.dentryPlatformFile 004f1000-004f2000 r-xp 3fc00000 *pgalloc.MemoryFile 006f2000-00736000 rw-p 056bf000 *pgalloc.MemoryFile 00736000-00760000 rw-p 057a7000 *pgalloc.MemoryFile 00760000-00b60000 r--s 2e600000 *pgalloc.MemoryFile 00b60000-00c00000 rw-p 055fe000 *pgalloc.MemoryFile 01600000-0169c000 rw-p 05703000 *pgalloc.MemoryFile 0169c000-0169e000 rw-p 25c04000 *pgalloc.MemoryFile 0169e000-016be000 r--p 0583b000 *pgalloc.MemoryFile 20000000-20200000 rwxp 05200000 *pgalloc.MemoryFile 1b2e620000-1b2f620000 rw-s 2d600000 *pgalloc.MemoryFile 2b5145bce000-2b5145bcf000 ---p 0569e000 *pgalloc.MemoryFile 2b5145bcf000-2b5145bef000 rw-p 0569f000 *pgalloc.MemoryFile 2b5145c00000-2b5145e00000 rw-s 2d200000 *pgalloc.MemoryFile 7f1e02c00000-7f1e02c6a000 rw-p 0598a000 *pgalloc.MemoryFile D1018 14:38:01.846042 22593 task_log.go:83] [ 1962] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[5] fd:2 => name pipe:[5] fd:3 => name /tmp/syzkaller-testdir341786979/syzkaller.B8os5P/489 fd:4 => name /proc/1962/mountinfo fd:232 => name /sys/kernel/debug/kcov fd:233 => name /sys/kernel/debug/kcov fd:234 => name /sys/kernel/debug/kcov fd:235 => name /sys/kernel/debug/kcov fd:236 => name /sys/kernel/debug/kcov fd:237 => name /sys/kernel/debug/kcov fd:238 => name /sys/kernel/debug/kcov fd:239 => name / fd:240 => name /dev/net/tun fd:241 => name /sys/kernel/debug/kcov fd:242 => name /sys/kernel/debug/kcov fd:243 => name /sys/kernel/debug/kcov fd:244 => name /sys/kernel/debug/kcov fd:245 => name /sys/kernel/debug/kcov fd:246 => name /sys/kernel/debug/kcov fd:247 => name /sys/kernel/debug/kcov D1018 14:38:01.847314 22593 task_signals.go:549] [ 1962] Notified of signal 11 D1018 14:38:01.847358 22593 task_block.go:265] [ 1962] Interrupt queued D1018 14:38:01.847375 22593 task_signals.go:215] [ 1962] Signal 11: terminating thread group I1018 14:38:01.847397 22593 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 1962, TID: 1962, fault addr: 0x2b5145bee700 D1018 14:38:01.847423 22593 task_exit.go:252] [ 1962] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.847446 22593 task_stop.go:148] [ 1961] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.847488 22593 task_exit.go:252] [ 1962] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.860328 22593 task_block.go:265] [ 1961] Interrupt queued D1018 14:38:01.860458 22593 task_exit.go:252] [ 1960] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.860539 22593 task_exit.go:252] [ 1960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.860615 22593 task_block.go:265] [ 1961] Interrupt queued D1018 14:38:01.860676 22593 task_signals.go:215] [ 1961] Signal 9: terminating thread group I1018 14:38:01.860737 22593 compat.go:135] Uncaught signal: "killed" (9), PID: 1960, TID: 1961, fault addr: 0x0 D1018 14:38:01.860937 22593 task_exit.go:252] [ 1961] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.861172 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.861229 22593 task_exit.go:252] [ 1961] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1018 14:38:01.861277 22593 task_exit.go:252] [ 1961] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.861330 22593 task_signals.go:510] [ 43] Discarding ignored signal 17 D1018 14:38:01.861617 22593 task_exit.go:252] [ 1962] Transitioning from exit state TaskExitZombie to TaskExitDead D1018 14:38:01.865430 22593 task_exit.go:252] [ 1960] Transitioning from exit state TaskExitZombie to TaskExitDead 14:38:01 executing program 0: clone(0x20003104d7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x7, &(0x7f0000001e80)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r2 = gettid() rt_sigqueueinfo(r2, 0xa, &(0x7f0000000180)) ptrace$setopts(0x4200, r2, 0x4, 0x21) io_submit(r0, 0x1, &(0x7f0000005200)=[&(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) ptrace$peeksig(0x4209, r2, &(0x7f0000000140)={0x1ff, 0x0, 0x1}, &(0x7f0000000200)=[{}]) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000000)) rt_sigreturn() D1018 14:38:01.885450 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.888124 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.888226 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.888545 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.888698 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.888827 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [dev]} D1018 14:38:01.888897 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.888953 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.899299 22593 task_block.go:265] [ 1963] Interrupt queued D1018 14:38:01.905911 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.906133 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.906205 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.906314 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.911757 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.912111 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.912184 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.912263 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.923367 22593 task_block.go:265] [ 1964] Interrupt queued D1018 14:38:01.927804 22593 task_stop.go:125] [ 1964] Entering internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.928086 22593 task_block.go:265] [ 1965] Interrupt queued D1018 14:38:01.938169 22593 transport_flipcall.go:149] send [channel @0xc000274240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.938451 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Tgetattr{FID: 1, AttrMask: AttrMask{with: Mode UID GID ATime MTime CTime Size BTime}} D1018 14:38:01.938531 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.940215 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, QID: QID{Type: 128, Version: 0, Path: 2754621}, Attr: Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1603031632, NanoSec: 26833005}, MTime: {Sec: 1603031637, NanoSec: 723374362}, CTime: {Sec: 1603031637, NanoSec: 723374362}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} D1018 14:38:01.940302 22593 transport_flipcall.go:149] send [channel @0xc000274240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.940396 1 transport_flipcall.go:303] recv [channel @0xc00027e240] Twalkgetattr{FID: 1, NewFID: 10, Names: [proc]} D1018 14:38:01.940473 1 transport_flipcall.go:149] send [channel @0xc00027e240] Rlerror{Error: 2} D1018 14:38:01.940569 22593 transport_flipcall.go:303] recv [channel @0xc000274240] Rlerror{Error: 2} D1018 14:38:01.957025 22593 task_signals.go:549] [ 1965] Notified of signal 10 D1018 14:38:01.957084 22593 task_block.go:265] [ 1965] Interrupt queued D1018 14:38:01.957101 22593 task_signals.go:215] [ 1965] Signal 10: terminating thread group I1018 14:38:01.957128 22593 compat.go:135] Uncaught signal: "user defined signal 1" (10), PID: 1965, TID: 1965, fault addr: 0x0 D1018 14:38:01.957201 22593 task_exit.go:252] [ 1965] Transitioning from exit state TaskExitNone to TaskExitInitiated D1018 14:38:01.957603 22593 task_stop.go:148] [ 1964] Leaving internal stop (*kernel.vforkStop)(nil) D1018 14:38:01.958208 22593 task_exit.go:252] [ 1965] Transitioning from exit state TaskExitInitiated to TaskExitZombie panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x71e9ec] goroutine 124983 [running]: panic(0x1071840, 0x1e02f90) GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc002753ac0 sp=0xc002753a08 pc=0x43438d runtime.panicmem(...) GOROOT/src/runtime/panic.go:212 runtime.sigpanic() GOROOT/src/runtime/signal_unix.go:695 +0x3da fp=0xc002753af0 sp=0xc002753ac0 pc=0x44b93a gvisor.dev/gvisor/pkg/sentry/vfs.(*Mount).IncRef(...) pkg/sentry/vfs/mount.go:583 gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.IncRef(0x0, 0x0) pkg/sentry/vfs/vfs.go:1147 +0x3c fp=0xc002753b08 sp=0xc002753af0 pc=0x71e9ec gvisor.dev/gvisor/pkg/sentry/kernel.(*FSContext).RootDirectoryVFS2(0xc0003fdb80, 0x0, 0x0) pkg/sentry/kernel/fs_context.go:261 +0x88 fp=0xc002753b48 sp=0xc002753b08 pc=0x9300a8 gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*mountInfoData).Generate(0xc002ea8f00, 0x1404820, 0xc0005352d0, 0xc00286f538, 0x0, 0x0) pkg/sentry/fsimpl/proc/task_files.go:963 +0xc1 fp=0xc002753bd0 sp=0xc002753b48 pc=0xcb3f01 gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).preadLocked(0xc00286f520, 0x1404820, 0xc0005352d0, 0x13fc0e0, 0xc002764000, 0x0, 0x1, 0x0, 0x0, 0x0, ...) pkg/sentry/vfs/file_description_impl_util.go:322 +0xa2 fp=0xc002753c58 sp=0xc002753bd0 pc=0x7088c2 gvisor.dev/gvisor/pkg/sentry/vfs.(*DynamicBytesFileDescriptionImpl).PRead(0xc00286f520, 0x1404820, 0xc0005352d0, 0x13fc0e0, 0xc002764000, 0x0, 0x1, 0x0, 0x0, 0x0, ...) pkg/sentry/vfs/file_description_impl_util.go:346 +0xd5 fp=0xc002753d00 sp=0xc002753c58 pc=0x708b95 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*DynamicBytesFD).PRead(0xc00286f520, 0x1404820, 0xc0005352d0, 0x13fc0e0, 0xc002764000, 0x0, 0x1, 0x0, 0x0, 0x0, ...) pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go:127 +0xa4 fp=0xc002753d88 sp=0xc002753d00 pc=0x800804 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).PRead(0xc00286f578, 0x1404820, 0xc0005352d0, 0x13fc0e0, 0xc002764000, 0x0, 0x1, 0x0, 0x0, 0x0, ...) pkg/sentry/vfs/file_description.go:657 +0xd3 fp=0xc002753e10 sp=0xc002753d88 pc=0x706313 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.getAIOCallback.func1(0x1404820, 0xc0005352d0) pkg/sentry/syscalls/linux/vfs2/aio.go:222 +0x307 fp=0xc002753f90 sp=0xc002753e10 pc=0xd82207 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO.func1(0xc000d88bd0, 0xc002cb6000, 0xc00060c7cc) pkg/sentry/kernel/aio.go:37 +0x68 fp=0xc002753fc8 sp=0xc002753f90 pc=0x98d118 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc002753fd0 sp=0xc002753fc8 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).QueueAIO pkg/sentry/kernel/aio.go:35 +0x9c goroutine 1 [semacquire, 4 minutes]: runtime.gopark(0x1247cb0, 0x1e1ad20, 0xc000531912, 0x4) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0008b19c0 sp=0xc0008b19a0 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.semacquire1(0xc00060c7b4, 0xc000147a00, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c0 fp=0xc0008b1a28 sp=0xc0008b19c0 pc=0x448580 sync.runtime_Semacquire(0xc00060c7b4) GOROOT/src/runtime/sema.go:56 +0x42 fp=0xc0008b1a58 sp=0xc0008b1a28 pc=0x4481d2 sync.(*WaitGroup).Wait(0xc00060c7b4) GOROOT/src/sync/waitgroup.go:130 +0x64 fp=0xc0008b1a80 sp=0xc0008b1a58 pc=0x475634 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1486 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000326000, 0x0, 0x0) runsc/boot/loader.go:1032 +0x48 fp=0xc0008b1aa8 sp=0xc0008b1a80 pc=0xe961e8 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00027b7a0, 0x13f04c0, 0xc0001a6000, 0xc00060c0c0, 0xc000532160, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0x75b fp=0xc0008b1d70 sp=0xc0008b1aa8 pc=0xf4e01b github.com/google/subcommands.(*Commander).Execute(0xc0001be000, 0x13f04c0, 0xc0001a6000, 0xc000532160, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 fp=0xc0008b1e18 sp=0xc0008b1d70 pc=0x50bae9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:230 +0x1358 fp=0xc0008b1f88 sp=0xc0008b1e18 pc=0xf71298 runtime.main() GOROOT/src/runtime/proc.go:203 +0x212 fp=0xc0008b1fe0 sp=0xc0008b1f88 pc=0x436df2 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0008b1fe8 sp=0xc0008b1fe0 pc=0x467da1 goroutine 2 [force gc (idle), 4 minutes]: runtime.gopark(0x1247cb0, 0x1e11aa0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8fb0 sp=0xc0000e8f90 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.forcegchelper() GOROOT/src/runtime/proc.go:253 +0xb7 fp=0xc0000e8fe0 sp=0xc0000e8fb0 pc=0x437087 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e8fe8 sp=0xc0000e8fe0 pc=0x467da1 created by runtime.init.6 GOROOT/src/runtime/proc.go:242 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x1247cb0, 0x1e11f00, 0x140c, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e97a8 sp=0xc0000e9788 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgsweep(0xc000108000) GOROOT/src/runtime/mgcsweep.go:89 +0x131 fp=0xc0000e97d8 sp=0xc0000e97a8 pc=0x422c51 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e97e0 sp=0xc0000e97d8 pc=0x467da1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:214 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x1247cb0, 0x1e11ec0, 0x140d, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e9f78 sp=0xc0000e9f58 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.bgscavenge(0xc000108000) GOROOT/src/runtime/mgcscavenge.go:285 +0x20f fp=0xc0000e9fd8 sp=0xc0000e9f78 pc=0x4212ff runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e9fe0 sp=0xc0000e9fd8 pc=0x467da1 created by runtime.gcenable GOROOT/src/runtime/mgc.go:215 +0x7e goroutine 17 [finalizer wait, 4 minutes]: runtime.gopark(0x1247cb0, 0x1e3fe60, 0xff1410, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e8758 sp=0xc0000e8738 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa3 fp=0xc0000e87e0 sp=0xc0000e8758 pc=0x418823 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e87e8 sp=0xc0000e87e0 pc=0x467da1 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x61 goroutine 18 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc000500000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4760 sp=0xc0000e4740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00003c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e47d8 sp=0xc0000e4760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e47e0 sp=0xc0000e47d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 5 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ea760 sp=0xc0000ea740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00003e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000ea7d8 sp=0xc0000ea760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ea7e0 sp=0xc0000ea7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 19 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0001a7b70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e4f60 sp=0xc0000e4f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000041000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e4fd8 sp=0xc0000e4f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e4fe0 sp=0xc0000e4fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 20 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0001a7b80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e5760 sp=0xc0000e5740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000043800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e57d8 sp=0xc0000e5760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e57e0 sp=0xc0000e57d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 6 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eaf60 sp=0xc0000eaf40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000046000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000eafd8 sp=0xc0000eaf60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eafe0 sp=0xc0000eafd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 7 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000eb760 sp=0xc0000eb740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000048800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000eb7d8 sp=0xc0000eb760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000eb7e0 sp=0xc0000eb7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 8 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000ebf60 sp=0xc0000ebf40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00004b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000ebfd8 sp=0xc0000ebf60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000ebfe0 sp=0xc0000ebfd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 9 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000122760 sp=0xc000122740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00004d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001227d8 sp=0xc000122760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001227e0 sp=0xc0001227d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 10 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000122f60 sp=0xc000122f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000050000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000122fd8 sp=0xc000122f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000122fe0 sp=0xc000122fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0001a7b90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e5f60 sp=0xc0000e5f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000052800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e5fd8 sp=0xc0000e5f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e5fe0 sp=0xc0000e5fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 11 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000123760 sp=0xc000123740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000055000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001237d8 sp=0xc000123760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001237e0 sp=0xc0001237d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000123f60 sp=0xc000123f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000057800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000123fd8 sp=0xc000123f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000123fe0 sp=0xc000123fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc0a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000124760 sp=0xc000124740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00005a000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001247d8 sp=0xc000124760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001247e0 sp=0xc0001247d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc0b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000124f60 sp=0xc000124f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00005c800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000124fd8 sp=0xc000124f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000124fe0 sp=0xc000124fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0001a7ba0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e6760 sp=0xc0000e6740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00005f000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e67d8 sp=0xc0000e6760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e67e0 sp=0xc0000e67d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0001a7bb0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000125760 sp=0xc000125740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000061800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001257d8 sp=0xc000125760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001257e0 sp=0xc0001257d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 23 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc000500010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e6f60 sp=0xc0000e6f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000064000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e6fd8 sp=0xc0000e6f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e6fe0 sp=0xc0000e6fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 16 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc0000dc0c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000125f60 sp=0xc000125f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000066800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000125fd8 sp=0xc000125f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000125fe0 sp=0xc000125fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 33 [GC worker (idle), 2 minutes]: runtime.gopark(0x1247b38, 0xc0000dc0d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011e760 sp=0xc00011e740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000069000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00011e7d8 sp=0xc00011e760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011e7e0 sp=0xc00011e7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 49 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc000500020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000508760 sp=0xc000508740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00006b800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005087d8 sp=0xc000508760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005087e0 sp=0xc0005087d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 50 [GC worker (idle), 2 minutes]: runtime.gopark(0x1247b38, 0xc000500030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000508f60 sp=0xc000508f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00006e000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000508fd8 sp=0xc000508f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000508fe0 sp=0xc000508fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 51 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc000500040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000509760 sp=0xc000509740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000070800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005097d8 sp=0xc000509760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005097e0 sp=0xc0005097d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 52 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc000500050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000509f60 sp=0xc000509f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000073000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000509fd8 sp=0xc000509f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000509fe0 sp=0xc000509fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 53 [GC worker (idle), 2 minutes]: runtime.gopark(0x1247b38, 0xc000500060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00050a760 sp=0xc00050a740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000075800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00050a7d8 sp=0xc00050a760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00050a7e0 sp=0xc00050a7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 54 [GC worker (idle)]: runtime.gopark(0x1247b38, 0xc000500070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00050af60 sp=0xc00050af40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000078000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00050afd8 sp=0xc00050af60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00050afe0 sp=0xc00050afd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 34 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc0e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011ef60 sp=0xc00011ef40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00007a800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00011efd8 sp=0xc00011ef60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011efe0 sp=0xc00011efd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 35 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc0f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011f760 sp=0xc00011f740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00007d000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00011f7d8 sp=0xc00011f760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011f7e0 sp=0xc00011f7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 36 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00011ff60 sp=0xc00011ff40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00007f800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00011ffd8 sp=0xc00011ff60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00011ffe0 sp=0xc00011ffd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 37 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc110, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000120760 sp=0xc000120740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000082000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001207d8 sp=0xc000120760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001207e0 sp=0xc0001207d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 38 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000120f60 sp=0xc000120f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000084800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000120fd8 sp=0xc000120f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000120fe0 sp=0xc000120fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 55 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc000500080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00050b760 sp=0xc00050b740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000087000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc00050b7d8 sp=0xc00050b760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00050b7e0 sp=0xc00050b7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 39 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc000500090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000121760 sp=0xc000121740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000089800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001217d8 sp=0xc000121760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001217e0 sp=0xc0001217d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 24 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0005000a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e7760 sp=0xc0000e7740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00008c000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e77d8 sp=0xc0000e7760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e77e0 sp=0xc0000e77d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 25 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc130, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000e7f60 sp=0xc0000e7f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00008e800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0000e7fd8 sp=0xc0000e7f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000e7fe0 sp=0xc0000e7fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 26 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7bc0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000504760 sp=0xc000504740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000091000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005047d8 sp=0xc000504760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005047e0 sp=0xc0005047d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 27 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7bd0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000504f60 sp=0xc000504f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000093800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000504fd8 sp=0xc000504f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000504fe0 sp=0xc000504fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 28 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7be0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000505760 sp=0xc000505740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000096000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005057d8 sp=0xc000505760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005057e0 sp=0xc0005057d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 29 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7bf0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000505f60 sp=0xc000505f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc000098800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000505fd8 sp=0xc000505f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000505fe0 sp=0xc000505fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 30 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c00, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000506760 sp=0xc000506740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00009b000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005067d8 sp=0xc000506760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005067e0 sp=0xc0005067d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 31 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c10, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000506f60 sp=0xc000506f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc00009d800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000506fd8 sp=0xc000506f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000506fe0 sp=0xc000506fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 32 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c20, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000507760 sp=0xc000507740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000a0000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0005077d8 sp=0xc000507760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0005077e0 sp=0xc0005077d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 65 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c30, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000507f60 sp=0xc000507f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000a2800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000507fd8 sp=0xc000507f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000507fe0 sp=0xc000507fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 66 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c40, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b8760 sp=0xc0004b8740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000a5000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b87d8 sp=0xc0004b8760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b87e0 sp=0xc0004b87d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 67 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c50, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b8f60 sp=0xc0004b8f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000a7800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b8fd8 sp=0xc0004b8f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b8fe0 sp=0xc0004b8fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 68 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c60, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b9760 sp=0xc0004b9740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000aa000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b97d8 sp=0xc0004b9760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b97e0 sp=0xc0004b97d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 69 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c70, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b9f60 sp=0xc0004b9f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000ac800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b9fd8 sp=0xc0004b9f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b9fe0 sp=0xc0004b9fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 70 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c80, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004ba760 sp=0xc0004ba740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000af000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004ba7d8 sp=0xc0004ba760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004ba7e0 sp=0xc0004ba7d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 71 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7c90, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004baf60 sp=0xc0004baf40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000b1800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004bafd8 sp=0xc0004baf60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bafe0 sp=0xc0004bafd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 40 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0001a7ca0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000121f60 sp=0xc000121f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000b4000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000121fd8 sp=0xc000121f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000121fe0 sp=0xc000121fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 41 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc140, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b4760 sp=0xc0004b4740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000b6800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b47d8 sp=0xc0004b4760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b47e0 sp=0xc0004b47d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 42 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc150, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b4f60 sp=0xc0004b4f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000b9000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b4fd8 sp=0xc0004b4f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b4fe0 sp=0xc0004b4fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 43 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc160, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b5760 sp=0xc0004b5740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000bb800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b57d8 sp=0xc0004b5760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b57e0 sp=0xc0004b57d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 44 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc170, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b5f60 sp=0xc0004b5f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000be000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b5fd8 sp=0xc0004b5f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b5fe0 sp=0xc0004b5fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 45 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc180, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b6760 sp=0xc0004b6740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000c0800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b67d8 sp=0xc0004b6760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b67e0 sp=0xc0004b67d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 46 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc190, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b6f60 sp=0xc0004b6f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000c3000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b6fd8 sp=0xc0004b6f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b6fe0 sp=0xc0004b6fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 47 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b7760 sp=0xc0004b7740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000c5800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b77d8 sp=0xc0004b7760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b77e0 sp=0xc0004b77d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 48 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004b7f60 sp=0xc0004b7f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000c8000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0004b7fd8 sp=0xc0004b7f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004b7fe0 sp=0xc0004b7fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 81 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000130760 sp=0xc000130740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000ca800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001307d8 sp=0xc000130760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001307e0 sp=0xc0001307d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 82 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000130f60 sp=0xc000130f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000cd000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000130fd8 sp=0xc000130f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000130fe0 sp=0xc000130fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 83 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000131760 sp=0xc000131740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000cf800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001317d8 sp=0xc000131760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001317e0 sp=0xc0001317d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 84 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc1f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000131f60 sp=0xc000131f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000d2000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000131fd8 sp=0xc000131f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000131fe0 sp=0xc000131fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 85 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc200, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000132760 sp=0xc000132740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000d4800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001327d8 sp=0xc000132760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001327e0 sp=0xc0001327d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 86 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc210, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000132f60 sp=0xc000132f40 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000d7000) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc000132fd8 sp=0xc000132f60 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000132fe0 sp=0xc000132fd8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 87 [GC worker (idle), 4 minutes]: runtime.gopark(0x1247b38, 0xc0000dc220, 0x1418, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000133760 sp=0xc000133740 pc=0x4371d0 runtime.gcBgMarkWorker(0xc0000d9800) GOROOT/src/runtime/mgc.go:1873 +0xff fp=0xc0001337d8 sp=0xc000133760 pc=0x41c1ef runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001337e0 sp=0xc0001337d8 pc=0x467da1 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1821 +0x77 goroutine 88 [chan receive, locked to thread]: runtime.gopark(0x1247ab8, 0xc00052c2f8, 0xc0006f170e, 0x2) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004eee68 sp=0xc0004eee48 pc=0x4371d0 runtime.chanrecv(0xc00052c2a0, 0xc0004eef88, 0xdd6801, 0xc0001f8f01) GOROOT/src/runtime/chan.go:525 +0x2e7 fp=0xc0004eeef8 sp=0xc0004eee68 pc=0x405f77 runtime.chanrecv2(0xc00052c2a0, 0xc0004eef88, 0x13) GOROOT/src/runtime/chan.go:412 +0x2b fp=0xc0004eef28 sp=0xc0004eeef8 pc=0x405c7b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1246640, 0xc00052c240, 0xc00052c2a0) pkg/sentry/platform/ptrace/subprocess.go:190 +0x1b7 fp=0xc0004eefc8 sp=0xc0004eef28 pc=0xdd68c7 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004eefd0 sp=0xc0004eefc8 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:171 +0x168 goroutine 89 [sync.Cond.Wait]: runtime.gopark(0x1247cb0, 0xc000524238, 0x1a14, 0x3) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012e5f0 sp=0xc00012e5d0 pc=0x4371d0 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc000524230, 0x259) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc00012e638 sp=0xc00012e5f0 pc=0x449478 sync.(*Cond).Wait(0xc000524220) GOROOT/src/sync/cond.go:56 +0x9d fp=0xc00012e670 sp=0xc00012e638 pc=0x471d7d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000523c00, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1338 +0x9d fp=0xc00012e6e0 sp=0xc00012e670 pc=0x746d4d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000523c00) pkg/sentry/pgalloc/pgalloc.go:1239 +0x95 fp=0xc00012e7d8 sp=0xc00012e6e0 pc=0x7465e5 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012e7e0 sp=0xc00012e7d8 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:335 +0x1d6 goroutine 90 [select]: runtime.gopark(0x1247d00, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0007b8de0 sp=0xc0007b8dc0 pc=0x4371d0 runtime.selectgo(0xc0007b8f60, 0xc0007b8f38, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:316 +0xc73 fp=0xc0007b8f08 sp=0xc0007b8de0 pc=0x447643 gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002fe8c0, 0xc0001c2230) pkg/sentry/kernel/timekeeper.go:250 +0x1d5 fp=0xc0007b8fd0 sp=0xc0007b8f08 pc=0x98fd95 runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0007b8fd8 sp=0xc0007b8fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:211 +0xd3 goroutine 91 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012030, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012f6f8 sp=0xc00012f6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012f730 sp=0xc00012f6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012018, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012f760 sp=0xc00012f730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012000, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012f7d0 sp=0xc00012f760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012f7d8 sp=0xc00012f7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 92 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000120a8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012fef8 sp=0xc00012fed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012090, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012ff30 sp=0xc00012fef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012090, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012ff60 sp=0xc00012ff30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012078, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012ffd0 sp=0xc00012ff60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012ffd8 sp=0xc00012ffd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 93 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012120, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000133ef8 sp=0xc000133ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012108, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000133f30 sp=0xc000133ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012108, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000133f60 sp=0xc000133f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000120f0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000133fd0 sp=0xc000133f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000133fd8 sp=0xc000133fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 94 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012198, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bb6f8 sp=0xc0004bb6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012180, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0004bb730 sp=0xc0004bb6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012180, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0004bb760 sp=0xc0004bb730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012168, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0004bb7d0 sp=0xc0004bb760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bb7d8 sp=0xc0004bb7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 95 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012210, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0004bbef8 sp=0xc0004bbed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000121f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0004bbf30 sp=0xc0004bbef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000121f8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0004bbf60 sp=0xc0004bbf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000121e0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0004bbfd0 sp=0xc0004bbf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0004bbfd8 sp=0xc0004bbfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 96 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012288, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00050bef8 sp=0xc00050bed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012270, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00050bf30 sp=0xc00050bef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012270, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00050bf60 sp=0xc00050bf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012258, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00050bfd0 sp=0xc00050bf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00050bfd8 sp=0xc00050bfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 97 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012300, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001a6f8 sp=0xc00001a6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000122e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001a730 sp=0xc00001a6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000122e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001a760 sp=0xc00001a730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000122d0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001a7d0 sp=0xc00001a760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001a7d8 sp=0xc00001a7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 98 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012378, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001aef8 sp=0xc00001aed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012360, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001af30 sp=0xc00001aef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012360, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001af60 sp=0xc00001af30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012348, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001afd0 sp=0xc00001af60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001afd8 sp=0xc00001afd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 99 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000123f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001b6f8 sp=0xc00001b6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000123d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001b730 sp=0xc00001b6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000123d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001b760 sp=0xc00001b730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000123c0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001b7d0 sp=0xc00001b760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001b7d8 sp=0xc00001b7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 100 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012468, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001bef8 sp=0xc00001bed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012450, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001bf30 sp=0xc00001bef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012450, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001bf60 sp=0xc00001bf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012438, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001bfd0 sp=0xc00001bf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001bfd8 sp=0xc00001bfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 101 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000124e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012c6f8 sp=0xc00012c6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000124c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012c730 sp=0xc00012c6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000124c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012c760 sp=0xc00012c730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000124b0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012c7d0 sp=0xc00012c760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012c7d8 sp=0xc00012c7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 102 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012558, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012cef8 sp=0xc00012ced8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012540, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012cf30 sp=0xc00012cef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012540, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012cf60 sp=0xc00012cf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012528, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012cfd0 sp=0xc00012cf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012cfd8 sp=0xc00012cfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 103 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000125d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012d6f8 sp=0xc00012d6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000125b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012d730 sp=0xc00012d6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000125b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012d760 sp=0xc00012d730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000125a0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012d7d0 sp=0xc00012d760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012d7d8 sp=0xc00012d7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 104 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012648, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00012def8 sp=0xc00012ded8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012630, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00012df30 sp=0xc00012def8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012630, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00012df60 sp=0xc00012df30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012618, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00012dfd0 sp=0xc00012df60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00012dfd8 sp=0xc00012dfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 105 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000126c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000166f8 sp=0xc0000166d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000126a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000016730 sp=0xc0000166f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000126a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000016760 sp=0xc000016730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012690, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000167d0 sp=0xc000016760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000167d8 sp=0xc0000167d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 106 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012738, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000016ef8 sp=0xc000016ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012720, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000016f30 sp=0xc000016ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012720, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000016f60 sp=0xc000016f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012708, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000016fd0 sp=0xc000016f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000016fd8 sp=0xc000016fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 107 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000127b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000176f8 sp=0xc0000176d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012798, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000017730 sp=0xc0000176f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012798, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000017760 sp=0xc000017730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012780, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000177d0 sp=0xc000017760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000177d8 sp=0xc0000177d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 108 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012828, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000017ef8 sp=0xc000017ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012810, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000017f30 sp=0xc000017ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012810, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000017f60 sp=0xc000017f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000127f8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000017fd0 sp=0xc000017f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000017fd8 sp=0xc000017fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 109 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000128a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000186f8 sp=0xc0000186d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012888, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000018730 sp=0xc0000186f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012888, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000018760 sp=0xc000018730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012870, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000187d0 sp=0xc000018760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000187d8 sp=0xc0000187d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 110 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012918, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000018ef8 sp=0xc000018ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012900, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000018f30 sp=0xc000018ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012900, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000018f60 sp=0xc000018f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000128e8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000018fd0 sp=0xc000018f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000018fd8 sp=0xc000018fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 111 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012990, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000196f8 sp=0xc0000196d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012978, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000019730 sp=0xc0000196f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012978, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000019760 sp=0xc000019730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012960, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000197d0 sp=0xc000019760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000197d8 sp=0xc0000197d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 112 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012a08, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000019ef8 sp=0xc000019ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000129f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000019f30 sp=0xc000019ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000129f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000019f60 sp=0xc000019f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000129d8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000019fd0 sp=0xc000019f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000019fd8 sp=0xc000019fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 113 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012a80, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000226f8 sp=0xc0000226d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012a68, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000022730 sp=0xc0000226f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012a68, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000022760 sp=0xc000022730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012a50, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000227d0 sp=0xc000022760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000227d8 sp=0xc0000227d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 114 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012af8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000022ef8 sp=0xc000022ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012ae0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000022f30 sp=0xc000022ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012ae0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000022f60 sp=0xc000022f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012ac8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000022fd0 sp=0xc000022f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000022fd8 sp=0xc000022fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 115 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012b70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000236f8 sp=0xc0000236d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012b58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000023730 sp=0xc0000236f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012b58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000023760 sp=0xc000023730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012b40, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000237d0 sp=0xc000023760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000237d8 sp=0xc0000237d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 116 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012be8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000023ef8 sp=0xc000023ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012bd0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000023f30 sp=0xc000023ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012bd0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000023f60 sp=0xc000023f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012bb8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000023fd0 sp=0xc000023f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000023fd8 sp=0xc000023fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 117 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012c60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000146f8 sp=0xc0000146d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012c48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000014730 sp=0xc0000146f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012c48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000014760 sp=0xc000014730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012c30, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000147d0 sp=0xc000014760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000147d8 sp=0xc0000147d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 118 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012cd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000014ef8 sp=0xc000014ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012cc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000014f30 sp=0xc000014ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012cc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000014f60 sp=0xc000014f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012ca8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000014fd0 sp=0xc000014f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000014fd8 sp=0xc000014fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 119 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012d50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000156f8 sp=0xc0000156d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012d38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000015730 sp=0xc0000156f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012d38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000015760 sp=0xc000015730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012d20, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000157d0 sp=0xc000015760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000157d8 sp=0xc0000157d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 120 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012dc8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000015ef8 sp=0xc000015ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012db0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000015f30 sp=0xc000015ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012db0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000015f60 sp=0xc000015f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012d98, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000015fd0 sp=0xc000015f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000015fd8 sp=0xc000015fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 121 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012e40, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001e6f8 sp=0xc00001e6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012e28, 0x13e1d01, 0x13d9800) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001e730 sp=0xc00001e6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012e28, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001e760 sp=0xc00001e730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012e10, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001e7d0 sp=0xc00001e760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001e7d8 sp=0xc00001e7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 122 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012eb8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001eef8 sp=0xc00001eed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012ea0, 0x1, 0x13dc200) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001ef30 sp=0xc00001eef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012ea0, 0x140d201, 0x13d8cc0, 0x13f0a00) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001ef60 sp=0xc00001ef30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012e88, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001efd0 sp=0xc00001ef60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001efd8 sp=0xc00001efd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 123 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012f30, 0x13d1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001f6f8 sp=0xc00001f6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012f18, 0x13d8901, 0x13e0240) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001f730 sp=0xc00001f6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012f18, 0x13d5f01, 0x13d1440, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001f760 sp=0xc00001f730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012f00, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001f7d0 sp=0xc00001f760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001f7d8 sp=0xc00001f7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 124 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000012fa8, 0x13e1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001fef8 sp=0xc00001fed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000012f90, 0x1, 0x13ee980) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001ff30 sp=0xc00001fef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000012f90, 0x13e0701, 0x13de540, 0x1417ec0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001ff60 sp=0xc00001ff30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012f78, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001ffd0 sp=0xc00001ff60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001ffd8 sp=0xc00001ffd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 125 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013020, 0x13e1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000206f8 sp=0xc0000206d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013008, 0x140f301, 0x13dabc0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000020730 sp=0xc0000206f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013008, 0x13e2501, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000020760 sp=0xc000020730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000012ff0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000207d0 sp=0xc000020760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000207d8 sp=0xc0000207d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 126 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013098, 0x13d1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000020ef8 sp=0xc000020ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013080, 0x13d8701, 0x13e15c0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000020f30 sp=0xc000020ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013080, 0x13d1f01, 0x13d76c0, 0x13da480) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000020f60 sp=0xc000020f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013068, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000020fd0 sp=0xc000020f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000020fd8 sp=0xc000020fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 127 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013110, 0x13e1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000216f8 sp=0xc0000216d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000130f8, 0x13d7701, 0x13de400) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000021730 sp=0xc0000216f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000130f8, 0x1, 0x13e2c80, 0x13e1fc0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000021760 sp=0xc000021730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000130e0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000217d0 sp=0xc000021760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000217d8 sp=0xc0000217d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 128 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013188, 0x13d1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000021ef8 sp=0xc000021ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013170, 0x1410401, 0x13f0880) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000021f30 sp=0xc000021ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013170, 0x1411401, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000021f60 sp=0xc000021f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013158, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000021fd0 sp=0xc000021f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000021fd8 sp=0xc000021fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 129 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013200, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00002a6f8 sp=0xc00002a6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000131e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00002a730 sp=0xc00002a6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000131e8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00002a760 sp=0xc00002a730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000131d0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00002a7d0 sp=0xc00002a760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00002a7d8 sp=0xc00002a7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 130 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013278, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00002aef8 sp=0xc00002aed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013260, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00002af30 sp=0xc00002aef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013260, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00002af60 sp=0xc00002af30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013248, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00002afd0 sp=0xc00002af60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00002afd8 sp=0xc00002afd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 131 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000132f0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00002b6f8 sp=0xc00002b6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000132d8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00002b730 sp=0xc00002b6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000132d8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00002b760 sp=0xc00002b730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000132c0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00002b7d0 sp=0xc00002b760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00002b7d8 sp=0xc00002b7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 132 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013368, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00002bef8 sp=0xc00002bed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013350, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00002bf30 sp=0xc00002bef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013350, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00002bf60 sp=0xc00002bf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013338, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00002bfd0 sp=0xc00002bf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00002bfd8 sp=0xc00002bfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 133 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000133e0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001c6f8 sp=0xc00001c6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000133c8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001c730 sp=0xc00001c6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000133c8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001c760 sp=0xc00001c730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000133b0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001c7d0 sp=0xc00001c760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001c7d8 sp=0xc00001c7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 134 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013458, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001cef8 sp=0xc00001ced8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013440, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001cf30 sp=0xc00001cef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013440, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001cf60 sp=0xc00001cf30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013428, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001cfd0 sp=0xc00001cf60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001cfd8 sp=0xc00001cfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 135 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000134d0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001d6f8 sp=0xc00001d6d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000134b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001d730 sp=0xc00001d6f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000134b8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001d760 sp=0xc00001d730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000134a0, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001d7d0 sp=0xc00001d760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001d7d8 sp=0xc00001d7d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 136 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013548, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc00001def8 sp=0xc00001ded8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013530, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc00001df30 sp=0xc00001def8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013530, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc00001df60 sp=0xc00001df30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013518, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc00001dfd0 sp=0xc00001df60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc00001dfd8 sp=0xc00001dfd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 137 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000135c0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000266f8 sp=0xc0000266d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000135a8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000026730 sp=0xc0000266f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000135a8, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000026760 sp=0xc000026730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013590, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000267d0 sp=0xc000026760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000267d8 sp=0xc0000267d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 138 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013638, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000026ef8 sp=0xc000026ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013620, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000026f30 sp=0xc000026ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013620, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000026f60 sp=0xc000026f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013608, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000026fd0 sp=0xc000026f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000026fd8 sp=0xc000026fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 139 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000136b0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000276f8 sp=0xc0000276d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013698, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000027730 sp=0xc0000276f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013698, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000027760 sp=0xc000027730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013680, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000277d0 sp=0xc000027760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000277d8 sp=0xc0000277d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 140 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013728, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000027ef8 sp=0xc000027ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013710, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000027f30 sp=0xc000027ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013710, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000027f60 sp=0xc000027f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000136f8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000027fd0 sp=0xc000027f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000027fd8 sp=0xc000027fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 141 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000137a0, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000286f8 sp=0xc0000286d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013788, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000028730 sp=0xc0000286f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013788, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000028760 sp=0xc000028730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013770, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000287d0 sp=0xc000028760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000287d8 sp=0xc0000287d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 142 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013818, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000028ef8 sp=0xc000028ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013800, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000028f30 sp=0xc000028ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013800, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000028f60 sp=0xc000028f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000137e8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000028fd0 sp=0xc000028f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000028fd8 sp=0xc000028fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 143 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013890, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000296f8 sp=0xc0000296d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013878, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000029730 sp=0xc0000296f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013878, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000029760 sp=0xc000029730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013860, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000297d0 sp=0xc000029760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000297d8 sp=0xc0000297d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 144 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013908, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000029ef8 sp=0xc000029ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000138f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000029f30 sp=0xc000029ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000138f0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000029f60 sp=0xc000029f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000138d8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000029fd0 sp=0xc000029f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000029fd8 sp=0xc000029fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 145 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013980, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a46f8 sp=0xc0001a46d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013968, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0001a4730 sp=0xc0001a46f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013968, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0001a4760 sp=0xc0001a4730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013950, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0001a47d0 sp=0xc0001a4760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a47d8 sp=0xc0001a47d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 146 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc0000139f8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a4ef8 sp=0xc0001a4ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0000139e0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0001a4f30 sp=0xc0001a4ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc0000139e0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0001a4f60 sp=0xc0001a4f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0000139c8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0001a4fd0 sp=0xc0001a4f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a4fd8 sp=0xc0001a4fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 147 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013a70, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a56f8 sp=0xc0001a56d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013a58, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0001a5730 sp=0xc0001a56f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013a58, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0001a5760 sp=0xc0001a5730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013a40, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0001a57d0 sp=0xc0001a5760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a57d8 sp=0xc0001a57d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 148 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013ae8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0001a5ef8 sp=0xc0001a5ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013ad0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc0001a5f30 sp=0xc0001a5ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013ad0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc0001a5f60 sp=0xc0001a5f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013ab8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0001a5fd0 sp=0xc0001a5f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0001a5fd8 sp=0xc0001a5fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 149 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013b60, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000246f8 sp=0xc0000246d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013b48, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000024730 sp=0xc0000246f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013b48, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000024760 sp=0xc000024730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013b30, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000247d0 sp=0xc000024760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000247d8 sp=0xc0000247d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 150 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013bd8, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc000024ef8 sp=0xc000024ed8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013bc0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000024f30 sp=0xc000024ef8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013bc0, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000024f60 sp=0xc000024f30 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013ba8, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc000024fd0 sp=0xc000024f60 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc000024fd8 sp=0xc000024fd0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 151 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013c50, 0x1809, 0x0) GOROOT/src/runtime/proc.go:304 +0xe0 fp=0xc0000256f8 sp=0xc0000256d8 pc=0x4371d0 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000013c38, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:206 +0x88 fp=0xc000025730 sp=0xc0000256f8 pc=0x8750f8 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(0xc000013c38, 0x1, 0x0, 0x0) pkg/sleep/sleep_unsafe.go:246 +0x4c fp=0xc000025760 sp=0xc000025730 pc=0x87527c gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000013c20, 0xc000511aec) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2aa fp=0xc0000257d0 sp=0xc000025760 pc=0xa7405a runtime.goexit() src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0000257d8 sp=0xc0000257d0 pc=0x467da1 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:191 +0x17b goroutine 152 [select, 4 minutes]: runtime.gopark(0x1247500, 0xc000013cc8, 0x1809, 0x0) D1018 14:38:03.252008 1 server.go:630] p9.recv: EOF I1018 14:38:03.252852 1 gofer.go:231] All 9P servers exited. I1018 14:38:03.252885 1 main.go:232] Exiting with status: 0 W1018 14:38:03.265734 22510 sandbox.go:778] Wait RPC to container "ci-gvisor-main-5" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D1018 14:38:03.266537 22510 container.go:711] Destroy container "ci-gvisor-main-5" D1018 14:38:03.266606 22510 container.go:798] Destroying container "ci-gvisor-main-5" D1018 14:38:03.266618 22510 sandbox.go:1136] Destroying root container "ci-gvisor-main-5" by destroying sandbox D1018 14:38:03.266630 22510 sandbox.go:826] Destroy sandbox "ci-gvisor-main-5" D1018 14:38:03.266641 22510 container.go:812] Killing gofer for container "ci-gvisor-main-5", PID: 22572 I1018 14:38:03.468367 22510 main.go:232] Exiting with status: 512 VM DIAGNOSIS: I1018 14:38:02.091229 19657 main.go:207] *************************** I1018 14:38:02.093981 19657 main.go:208] Args: [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=none -vfs2 debug -stacks --ps ci-gvisor-main-5] I1018 14:38:02.094051 19657 main.go:209] Version release-20201005.0-97-g9a3d8973c4fc I1018 14:38:02.094067 19657 main.go:210] PID: 19657 I1018 14:38:02.094082 19657 main.go:211] UID: 0, GID: 0 I1018 14:38:02.094094 19657 main.go:212] Configuration: I1018 14:38:02.094105 19657 main.go:213] RootDir: /syzkaller/managers/main/workdir/gvisor_root I1018 14:38:02.094117 19657 main.go:214] Platform: ptrace I1018 14:38:02.094129 19657 main.go:215] FileAccess: 1, overlay: false I1018 14:38:02.094145 19657 main.go:216] Network: 2, logging: false I1018 14:38:02.094159 19657 main.go:217] Strace: false, max size: 1024, syscalls: I1018 14:38:02.094171 19657 main.go:218] VFS2 enabled: true I1018 14:38:02.094183 19657 main.go:219] *************************** D1018 14:38:02.094322 19657 container.go:162] Load container "/syzkaller/managers/main/workdir/gvisor_root" "ci-gvisor-main-5" D1018 14:38:02.096161 19657 container.go:595] Signal container "ci-gvisor-main-5": signal 0 D1018 14:38:02.096193 19657 sandbox.go:844] Signal sandbox "ci-gvisor-main-5" D1018 14:38:02.096204 19657 sandbox.go:337] Connecting to sandbox "ci-gvisor-main-5" D1018 14:38:02.096601 19657 urpc.go:621] urpc: successfully marshalled 96 bytes. I1018 14:38:03.252118 19657 debug.go:126] Found sandbox "ci-gvisor-main-5", PID: 22593 I1018 14:38:03.252158 19657 debug.go:135] Retrieving sandbox stacks D1018 14:38:03.252180 19657 sandbox.go:962] Stacks sandbox "ci-gvisor-main-5" D1018 14:38:03.252192 19657 sandbox.go:337] Connecting to sandbox "ci-gvisor-main-5" W1018 14:38:03.252237 19657 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 22593: connection refused retrieving stacks: connecting to control server at PID 22593: connection refused W1018 14:38:03.252387 19657 main.go:241] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/main/current/image" "-root" "/syzkaller/managers/main/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-debug-log=/dev/stderr" "-platform=ptrace" "-file-access=shared" "-network=none" "-vfs2" "debug" "-stacks" "--ps" "ci-gvisor-main-5"]: exit status 128 I1018 14:38:02.091229 19657 main.go:207] *************************** I1018 14:38:02.093981 19657 main.go:208] Args: [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=none -vfs2 debug -stacks --ps ci-gvisor-main-5] I1018 14:38:02.094051 19657 main.go:209] Version release-20201005.0-97-g9a3d8973c4fc I1018 14:38:02.094067 19657 main.go:210] PID: 19657 I1018 14:38:02.094082 19657 main.go:211] UID: 0, GID: 0 I1018 14:38:02.094094 19657 main.go:212] Configuration: I1018 14:38:02.094105 19657 main.go:213] RootDir: /syzkaller/managers/main/workdir/gvisor_root I1018 14:38:02.094117 19657 main.go:214] Platform: ptrace I1018 14:38:02.094129 19657 main.go:215] FileAccess: 1, overlay: false I1018 14:38:02.094145 19657 main.go:216] Network: 2, logging: false I1018 14:38:02.094159 19657 main.go:217] Strace: false, max size: 1024, syscalls: I1018 14:38:02.094171 19657 main.go:218] VFS2 enabled: true I1018 14:38:02.094183 19657 main.go:219] *************************** D1018 14:38:02.094322 19657 container.go:162] Load container "/syzkaller/managers/main/workdir/gvisor_root" "ci-gvisor-main-5" D1018 14:38:02.096161 19657 container.go:595] Signal container "ci-gvisor-main-5": signal 0 D1018 14:38:02.096193 19657 sandbox.go:844] Signal sandbox "ci-gvisor-main-5" D1018 14:38:02.096204 19657 sandbox.go:337] Connecting to sandbox "ci-gvisor-main-5" D1018 14:38:02.096601 19657 urpc.go:621] urpc: successfully marshalled 96 bytes. I1018 14:38:03.252118 19657 debug.go:126] Found sandbox "ci-gvisor-main-5", PID: 22593 I1018 14:38:03.252158 19657 debug.go:135] Retrieving sandbox stacks D1018 14:38:03.252180 19657 sandbox.go:962] Stacks sandbox "ci-gvisor-main-5" D1018 14:38:03.252192 19657 sandbox.go:337] Connecting to sandbox "ci-gvisor-main-5" W1018 14:38:03.252237 19657 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 22593: connection refused retrieving stacks: connecting to control server at PID 22593: connection refused W1018 14:38:03.252387 19657 main.go:241] Failure to execute command, err: 1 [ 0.000000] Linux version 4.9.0-11-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-11-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: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' 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 0x0000000000100000-0x00000000bfff9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffa000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000001e3fffffff] 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 = 0x1e40000 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 = 0xbfffa max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f24f0-0x000f24ff] mapped at [ffff9e27c00f24f0] [ 0.000000] Base memory trampoline at [ffff9e27c0099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x1263b34000, 0x1263b34fff] PGTABLE [ 0.000000] BRK [0x1263b35000, 0x1263b35fff] PGTABLE [ 0.000000] BRK [0x1263b36000, 0x1263b36fff] PGTABLE [ 0.000000] BRK [0x1263b37000, 0x1263b37fff] PGTABLE [ 0.000000] BRK [0x1263b38000, 0x1263b38fff] PGTABLE [ 0.000000] BRK [0x1263b39000, 0x1263b39fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x35d4b000-0x36e9cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F24A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFF110 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFC780 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFAEC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFAE80 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFAE80 000040 [ 0.000000] ACPI: SRAT 0x00000000BFFFEC20 0004A8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFE980 000266 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: SSDT 0x00000000BFFFC880 0020FE (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFEBF0 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 0 -> APIC 0x30 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x31 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x32 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x33 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x34 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x35 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x36 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x37 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x38 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x39 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3e -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x3f -> Node 0 [ 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 0x100000000-0x1e3fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x1e3fffffff] -> [mem 0x00000000-0x1e3fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1e3fffb000-0x1e3fffffff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 1e:3fff3001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2357966604 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 0x0000000100000000-0x0000001e3fffffff] [ 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 0x0000000000100000-0x00000000bfff9fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000001e3fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000001e3fffffff] [ 0.000000] On node 0 totalpages: 31457176 [ 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: 782330 pages, LIFO batch:31 [ 0.000000] Normal zone: 479232 pages used for memmap [ 0.000000] Normal zone: 30670848 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 64 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 0xbfffa000-0xbfffffff] [ 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:64 nr_node_ids:1 [ 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] 24 25 26 27 28 29 30 31 [ 0.000000] pcpu-alloc: [0] 32 33 34 35 36 37 38 39 [0] 40 41 42 43 44 45 46 47 [ 0.000000] pcpu-alloc: [0] 48 49 50 51 52 53 54 55 [0] 56 57 58 59 60 61 62 63 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 30965635 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-11-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: 258048 bytes [ 0.000000] log_buf_len min size: 131072 bytes [ 0.000000] log_buf_len: 524288 bytes [ 0.000000] early log buf free: 118740(90%) [ 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: 123753588K/125828704K available (6288K kernel code, 1162K rwdata, 2880K rodata, 1424K init, 656K bss, 2075116K 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=64. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=64 [ 0.000000] NR_IRQS:33024 nr_irqs:936 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.538758] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=9200000) [ 1.539942] pid_max: default: 65536 minimum: 512 [ 1.540707] ACPI: Core revision 20160831 [ 1.543733] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.545721] Security Framework initialized [ 1.546416] Yama: disabled by default; enable with sysctl kernel.yama.* [ 1.547416] AppArmor: AppArmor disabled by boot time parameter [ 1.554278] Dentry cache hash table entries: 16777216 (order: 15, 134217728 bytes) [ 1.622487] Inode-cache hash table entries: 8388608 (order: 14, 67108864 bytes) [ 1.656245] Mount-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 1.658198] Mountpoint-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 1.660233] mce: CPU supports 32 MCE banks [ 1.660968] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.661921] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.663008] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.664489] Spectre V2 : Mitigation: Full generic retpoline [ 1.665241] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.666456] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 1.667487] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.668699] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 1.669701] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 1.671287] MDS: Mitigation: Clear CPU buffers [ 1.680041] Freeing SMP alternatives memory: 24K [ 1.688158] ftrace: allocating 25339 entries in 99 pages [ 1.739895] smpboot: Max logical packages: 2 [ 1.741337] x2apic enabled [ 1.743795] Switched APIC routing to physical x2apic. [ 1.748052] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.853985] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.855698] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.857123] KVM setup paravirtual spinlock [ 1.860200] x86: Booting SMP configuration: [ 1.860898] .... node #0, CPUs: #1 [ 1.861732] kvm-clock: cpu 1, msr 1e:3fff3041, secondary cpu clock [ 1.865623] #2 [ 1.866132] kvm-clock: cpu 2, msr 1e:3fff3081, secondary cpu clock [ 1.869567] #3 [ 1.870132] kvm-clock: cpu 3, msr 1e:3fff30c1, secondary cpu clock [ 1.873706] #4 [ 1.874302] kvm-clock: cpu 4, msr 1e:3fff3101, secondary cpu clock [ 1.877789] #5 [ 1.878235] kvm-clock: cpu 5, msr 1e:3fff3141, secondary cpu clock [ 1.881618] #6 [ 1.882171] kvm-clock: cpu 6, msr 1e:3fff3181, secondary cpu clock [ 1.885885] #7 [ 1.886361] kvm-clock: cpu 7, msr 1e:3fff31c1, secondary cpu clock [ 1.890560] #8 [ 1.891056] kvm-clock: cpu 8, msr 1e:3fff3201, secondary cpu clock [ 1.894339] #9 [ 1.894784] kvm-clock: cpu 9, msr 1e:3fff3241, secondary cpu clock [ 1.898412] #10 [ 1.898900] kvm-clock: cpu 10, msr 1e:3fff3281, secondary cpu clock [ 1.902192] #11 [ 1.902658] kvm-clock: cpu 11, msr 1e:3fff32c1, secondary cpu clock [ 1.905933] #12 [ 1.906509] kvm-clock: cpu 12, msr 1e:3fff3301, secondary cpu clock [ 1.909833] #13 [ 1.910524] kvm-clock: cpu 13, msr 1e:3fff3341, secondary cpu clock [ 1.913871] #14 [ 1.914377] kvm-clock: cpu 14, msr 1e:3fff3381, secondary cpu clock [ 1.917780] #15 [ 1.918271] kvm-clock: cpu 15, msr 1e:3fff33c1, secondary cpu clock [ 1.921597] #16 [ 1.922081] kvm-clock: cpu 16, msr 1e:3fff3401, secondary cpu clock [ 1.925471] #17 [ 1.925975] kvm-clock: cpu 17, msr 1e:3fff3441, secondary cpu clock [ 1.930205] #18 [ 1.930770] kvm-clock: cpu 18, msr 1e:3fff3481, secondary cpu clock [ 1.934225] #19 [ 1.934693] kvm-clock: cpu 19, msr 1e:3fff34c1, secondary cpu clock [ 1.938000] #20 [ 1.939434] kvm-clock: cpu 20, msr 1e:3fff3501, secondary cpu clock [ 1.942807] #21 [ 1.943306] kvm-clock: cpu 21, msr 1e:3fff3541, secondary cpu clock [ 1.946658] #22 [ 1.947147] kvm-clock: cpu 22, msr 1e:3fff3581, secondary cpu clock [ 1.950559] #23 [ 1.951057] kvm-clock: cpu 23, msr 1e:3fff35c1, secondary cpu clock [ 1.954441] #24 [ 1.954918] kvm-clock: cpu 24, msr 1e:3fff3601, secondary cpu clock [ 1.958277] #25 [ 1.958751] kvm-clock: cpu 25, msr 1e:3fff3641, secondary cpu clock [ 1.962304] #26 [ 1.962853] kvm-clock: cpu 26, msr 1e:3fff3681, secondary cpu clock [ 1.967748] #27 [ 1.968220] kvm-clock: cpu 27, msr 1e:3fff36c1, secondary cpu clock [ 1.972411] #28 [ 1.972900] kvm-clock: cpu 28, msr 1e:3fff3701, secondary cpu clock [ 1.977417] #29 [ 1.977844] kvm-clock: cpu 29, msr 1e:3fff3741, secondary cpu clock [ 1.981621] #30 [ 1.982181] kvm-clock: cpu 30, msr 1e:3fff3781, secondary cpu clock [ 1.987091] #31 [ 1.987522] kvm-clock: cpu 31, msr 1e:3fff37c1, secondary cpu clock [ 1.990952] #32 [ 1.991492] kvm-clock: cpu 32, msr 1e:3fff3801, secondary cpu clock [ 1.997143] 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. [ 1.999445] #33 [ 1.999957] kvm-clock: cpu 33, msr 1e:3fff3841, secondary cpu clock [ 2.004677] #34 [ 2.005207] kvm-clock: cpu 34, msr 1e:3fff3881, secondary cpu clock [ 2.008607] #35 [ 2.009099] kvm-clock: cpu 35, msr 1e:3fff38c1, secondary cpu clock [ 2.014413] #36 [ 2.014953] kvm-clock: cpu 36, msr 1e:3fff3901, secondary cpu clock [ 2.018307] #37 [ 2.018865] kvm-clock: cpu 37, msr 1e:3fff3941, secondary cpu clock [ 2.022305] #38 [ 2.022807] kvm-clock: cpu 38, msr 1e:3fff3981, secondary cpu clock [ 2.026192] #39 [ 2.026721] kvm-clock: cpu 39, msr 1e:3fff39c1, secondary cpu clock [ 2.030117] #40 [ 2.030613] kvm-clock: cpu 40, msr 1e:3fff3a01, secondary cpu clock [ 2.034223] #41 [ 2.034679] kvm-clock: cpu 41, msr 1e:3fff3a41, secondary cpu clock [ 2.038022] #42 [ 2.038538] kvm-clock: cpu 42, msr 1e:3fff3a81, secondary cpu clock [ 2.041866] #43 [ 2.042369] kvm-clock: cpu 43, msr 1e:3fff3ac1, secondary cpu clock [ 2.045741] #44 [ 2.046214] kvm-clock: cpu 44, msr 1e:3fff3b01, secondary cpu clock [ 2.050374] #45 [ 2.050973] kvm-clock: cpu 45, msr 1e:3fff3b41, secondary cpu clock [ 2.054376] #46 [ 2.054900] kvm-clock: cpu 46, msr 1e:3fff3b81, secondary cpu clock [ 2.058271] #47 [ 2.058771] kvm-clock: cpu 47, msr 1e:3fff3bc1, secondary cpu clock [ 2.062194] #48 [ 2.062726] kvm-clock: cpu 48, msr 1e:3fff3c01, secondary cpu clock [ 2.066136] #49 [ 2.066671] kvm-clock: cpu 49, msr 1e:3fff3c41, secondary cpu clock [ 2.070045] #50 [ 2.070701] kvm-clock: cpu 50, msr 1e:3fff3c81, secondary cpu clock [ 2.074148] #51 [ 2.074601] kvm-clock: cpu 51, msr 1e:3fff3cc1, secondary cpu clock [ 2.078389] #52 [ 2.078920] kvm-clock: cpu 52, msr 1e:3fff3d01, secondary cpu clock [ 2.082461] #53 [ 2.082961] kvm-clock: cpu 53, msr 1e:3fff3d41, secondary cpu clock [ 2.087147] #54 [ 2.087581] kvm-clock: cpu 54, msr 1e:3fff3d81, secondary cpu clock [ 2.090966] #55 [ 2.091443] kvm-clock: cpu 55, msr 1e:3fff3dc1, secondary cpu clock [ 2.095056] #56 [ 2.095519] kvm-clock: cpu 56, msr 1e:3fff3e01, secondary cpu clock [ 2.098960] #57 [ 2.099447] kvm-clock: cpu 57, msr 1e:3fff3e41, secondary cpu clock [ 2.102775] #58 [ 2.103291] kvm-clock: cpu 58, msr 1e:3fff3e81, secondary cpu clock [ 2.107606] #59 [ 2.108046] kvm-clock: cpu 59, msr 1e:3fff3ec1, secondary cpu clock [ 2.112809] #60 [ 2.113369] kvm-clock: cpu 60, msr 1e:3fff3f01, secondary cpu clock [ 2.117467] #61 [ 2.117956] kvm-clock: cpu 61, msr 1e:3fff3f41, secondary cpu clock [ 2.121602] #62 [ 2.122124] kvm-clock: cpu 62, msr 1e:3fff3f81, secondary cpu clock [ 2.127959] #63 [ 2.128482] kvm-clock: cpu 63, msr 1e:3fff3fc1, secondary cpu clock [ 2.131834] x86: Booted up 1 node, 64 CPUs [ 2.132527] smpboot: Total of 64 processors activated (294400.00 BogoMIPS) [ 2.142229] devtmpfs: initialized [ 2.142979] x86/mm: Memory block size: 2048MB [ 2.146250] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 2.147695] futex hash table entries: 16384 (order: 8, 1048576 bytes) [ 2.150279] pinctrl core: initialized pinctrl subsystem [ 2.153056] NET: Registered protocol family 16 [ 2.166017] cpuidle: using governor ladder [ 2.181938] cpuidle: using governor menu [ 2.182744] ACPI: bus type PCI registered [ 2.183455] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.185185] PCI: Using configuration type 1 for base access [ 2.206704] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.207793] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.212214] ACPI: Added _OSI(Module Device) [ 2.213931] ACPI: Added _OSI(Processor Device) [ 2.215274] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.216516] ACPI: Added _OSI(Processor Aggregator Device) [ 2.219920] ACPI: Executed 2 blocks of module-level executable AML code [ 2.228883] ACPI: Interpreter enabled [ 2.230011] ACPI: (supports S0 S3 S4 S5) [ 2.231308] ACPI: Using IOAPIC for interrupt routing [ 2.232978] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.243278] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.245332] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 2.248043] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 2.249750] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.254026] PCI host bridge to bus 0000:00 [ 2.255456] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.257182] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.258847] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.261183] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.263719] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.265103] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.265511] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.348987] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.420685] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.423282] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.439391] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.458649] pci 0000:00:03.0: reg 0x14: [mem 0xfebfc000-0xfebfc07f] [ 2.532801] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.550766] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.571981] pci 0000:00:04.0: reg 0x14: [mem 0xfebfd000-0xfebfd7ff] [ 2.637609] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 2.656612] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 2.692200] pci 0000:00:05.0: reg 0x14: [mem 0xfebfe000-0xfebfe03f] [ 2.753221] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 2.757866] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 2.763051] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 2.767528] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 2.778102] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 2.785904] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.787806] vgaarb: loaded [ 2.788641] PCI: Using ACPI for IRQ routing [ 2.789266] PCI: pci_cache_line_size set to 64 bytes [ 2.789369] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 2.789371] e820: reserve RAM buffer [mem 0xbfffa000-0xbfffffff] [ 2.790371] clocksource: Switched to clocksource kvm-clock [ 2.800936] VFS: Disk quotas dquot_6.6.0 [ 2.801906] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.803366] pnp: PnP ACPI init [ 2.803946] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 2.804012] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 2.804059] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 2.804112] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.804154] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.804198] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.804239] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.804404] pnp: PnP ACPI: found 7 devices [ 2.812252] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.813718] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.813720] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.813722] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.813723] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.814847] NET: Registered protocol family 2 [ 2.818115] TCP established hash table entries: 524288 (order: 10, 4194304 bytes) [ 2.821647] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 2.822951] TCP: Hash tables configured (established 524288 bind 65536) [ 2.824719] UDP hash table entries: 65536 (order: 9, 2097152 bytes) [ 2.826850] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes) [ 2.829373] NET: Registered protocol family 1 [ 2.831070] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.832012] PCI: CLS 0 bytes, default 64 [ 2.832064] Unpacking initramfs... [ 3.158497] Freeing initrd memory: 17736K [ 3.160535] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.161962] software IO TLB: mapped [mem 0xbbffa000-0xbfffa000] (64MB) [ 3.164512] audit: initializing netlink subsys (disabled) [ 3.165364] audit: type=2000 audit(1599906326.598:1): initialized [ 3.167344] workingset: timestamp_bits=40 max_order=25 bucket_order=0 [ 3.170222] zbud: loaded [ 3.172938] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 3.174461] io scheduler noop registered (default) [ 3.175166] io scheduler deadline registered [ 3.176085] io scheduler cfq registered [ 3.177523] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.178604] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 3.179734] intel_idle: does not run on family 6 model 63 [ 3.182676] GHES: HEST is not enabled! [ 3.183661] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.206250] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.229563] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.253019] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 3.276579] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 3.278732] Linux agpgart interface v0.103 [ 3.279841] AMD IOMMUv2 driver by Joerg Roedel [ 3.281295] AMD IOMMUv2 functionality not available on this system [ 3.289712] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.292271] i8042: Warning: Keylock active [ 3.294598] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.296029] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.297616] mousedev: PS/2 mouse device common for all mice [ 3.299044] rtc_cmos 00:00: RTC can wake from S4 [ 3.300464] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 3.302276] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 3.306923] ledtrig-cpu: registered to indicate activity on CPUs [ 3.310034] NET: Registered protocol family 10 [ 3.313412] mip6: Mobile IPv6 [ 3.314296] NET: Registered protocol family 17 [ 3.315403] mpls_gso: MPLS GSO support [ 3.318663] registered taskstats version 1 [ 3.321963] zswap: loaded using pool lzo/zbud [ 3.325841] ima: No TPM chip found, activating TPM-bypass! [ 3.327244] ima: Allocated hash algorithm: sha256 [ 3.328987] rtc_cmos 00:00: setting system clock to 2020-09-12 10:25:27 UTC (1599906327) [ 3.331114] PM: Hibernation image not present or could not be loaded. [ 3.682327] Freeing unused kernel memory: 1424K [ 3.683130] Write protecting the kernel read-only data: 12288k [ 3.685306] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 3.688071] Freeing unused kernel memory: 1888K [ 3.691169] Freeing unused kernel memory: 1216K [ 3.696851] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.730077] audit: type=1805 audit(1599906327.896:2): action="dont_measure" fsmagic="0x9fa0" res=1 [ 3.731631] audit: type=1805 audit(1599906327.900:3): action="dont_measure" fsmagic="0x62656572" res=1 [ 3.733177] audit: type=1805 audit(1599906327.900:4): action="dont_measure" fsmagic="0x64626720" res=1 [ 3.734611] audit: type=1805 audit(1599906327.904:5): action="dont_measure" fsmagic="0x01021994" res=1 [ 3.735924] audit: type=1805 audit(1599906327.904:6): action="dont_measure" fsmagic="0x858458f6" res=1 [ 3.737261] audit: type=1805 audit(1599906327.904:7): action="dont_measure" fsmagic="0x1cd1" res=1 [ 3.738477] audit: type=1805 audit(1599906327.908:8): action="dont_measure" fsmagic="0x42494e4d" res=1 [ 3.739723] audit: type=1805 audit(1599906327.908:9): action="dont_measure" fsmagic="0x73636673" res=1 [ 3.741030] audit: type=1805 audit(1599906327.908:10): action="dont_measure" fsmagic="0xf97cff8c" res=1 [ 3.742561] IMA: policy update completed [ 3.777938] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.779262] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.780302] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 3.820869] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 3.842017] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 3.843167] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 3.861929] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 3.863750] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 3.895952] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 3.897016] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 3.949561] AVX2 version of gcm_enc/dec engaged. [ 3.949628] SCSI subsystem initialized [ 3.955382] AES CTR mode by8 optimization enabled [ 4.046623] scsi host0: Virtio SCSI HBA [ 4.066912] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 4.186880] tsc: Refined TSC clocksource calibration: 2299.783 MHz [ 4.193672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21266823a57, max_idle_ns: 440795238824 ns [ 4.394185] random: fast init done [ 4.463715] sd 0:0:1:0: [sda] 2097152000 512-byte logical blocks: (1.07 TB/1000 GiB) [ 4.464818] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 4.465695] sd 0:0:1:0: [sda] Write Protect is off [ 4.466417] sd 0:0:1:0: [sda] Mode Sense: 1f 00 00 08 [ 4.466458] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.4