tioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.031360 13876 task_signals.go:216] [ 353] Signal 9: terminating thread group I0221 17:02:28.031716 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 352, TID: 353, fault addr: 0x0 D0221 17:02:28.031972 13876 task_exit.go:252] [ 353] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.032506 13876 task_signals.go:216] [ 354] Signal 9: terminating thread group I0221 17:02:28.032862 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 352, TID: 354, fault addr: 0x0 D0221 17:02:28.032998 13876 task_exit.go:252] [ 352] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.033519 13876 task_exit.go:252] [ 354] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.034737 13876 task_exit.go:252] [ 354] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.034931 13876 task_exit.go:252] [ 354] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:28.042736 13876 task_exit.go:252] [ 353] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.042975 13876 task_exit.go:252] [ 353] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:28.043447 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:28.044555 13876 task_exit.go:252] [ 352] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:28 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007) D0221 17:02:28.136153 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:02:28.150591 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:02:28.172399 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:02:28.173940 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:28.174206 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:02:28.488362 13876 task_exit.go:252] [ 355] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.488985 13876 task_signals.go:216] [ 356] Signal 9: terminating thread group I0221 17:02:28.489367 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 355, TID: 356, fault addr: 0x0 D0221 17:02:28.489588 13876 task_exit.go:252] [ 356] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.490725 13876 task_exit.go:252] [ 356] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.490828 13876 task_exit.go:252] [ 356] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:28.498531 13876 task_exit.go:252] [ 355] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.498843 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:28.511829 13876 task_exit.go:252] [ 355] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:28 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007) D0221 17:02:28.555010 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:28.555540 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:28.958114 13876 task_exit.go:252] [ 357] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.958908 13876 task_signals.go:216] [ 358] Signal 9: terminating thread group I0221 17:02:28.959314 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 357, TID: 358, fault addr: 0x0 D0221 17:02:28.959573 13876 task_exit.go:252] [ 358] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:28.960246 13876 task_exit.go:252] [ 357] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.973977 13876 task_exit.go:252] [ 358] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:28.974239 13876 task_exit.go:252] [ 358] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:28.974612 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:28.979180 13876 task_exit.go:252] [ 357] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:28 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007) D0221 17:02:29.619166 13876 task_exit.go:252] [ 359] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:29.619629 13876 task_signals.go:216] [ 360] Signal 9: terminating thread group I0221 17:02:29.619878 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 359, TID: 360, fault addr: 0x0 D0221 17:02:29.620092 13876 task_exit.go:252] [ 360] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:29.623421 13876 task_exit.go:252] [ 360] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:29.623676 13876 task_exit.go:252] [ 360] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:29.636127 13876 task_exit.go:252] [ 359] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:29.636945 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:29.640663 13876 task_exit.go:252] [ 359] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:29 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigreturn() I0221 17:02:29.939031 13876 watchdog.go:342] Watchdog starting loop, tasks: 38, discount: 0s D0221 17:02:30.115417 13876 task_stop.go:126] [ 362] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:02:30.149208 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:02:30.169048 13876 task_run.go:391] [ 363] Unhandled user fault: addr=7f1aa6d2e78e ip=7f1aa6d2e78e access=r-x err=operation not permitted D0221 17:02:30.169560 13876 task_log.go:104] [ 363] Registers: D0221 17:02:30.169741 13876 task_log.go:114] [ 363] Cs = 0000000000000033 D0221 17:02:30.169807 13876 task_log.go:114] [ 363] Ds = 0000000000000000 D0221 17:02:30.169851 13876 task_log.go:114] [ 363] Eflags = 0000000000010ec7 D0221 17:02:30.169965 13876 task_log.go:114] [ 363] Es = 0000000000000000 D0221 17:02:30.170093 13876 task_log.go:114] [ 363] Fs = 0000000000000000 D0221 17:02:30.170170 13876 task_log.go:114] [ 363] Fs_base = 00002af87a790700 D0221 17:02:30.170248 13876 task_log.go:114] [ 363] Gs = 0000000000000000 D0221 17:02:30.170311 13876 task_log.go:114] [ 363] Gs_base = 0000000000000000 D0221 17:02:30.170417 13876 task_log.go:114] [ 363] Orig_rax = ffffffffffffffff D0221 17:02:30.170486 13876 task_log.go:114] [ 363] R10 = 0000000000000087 D0221 17:02:30.170550 13876 task_log.go:114] [ 363] R11 = 000000001b7c992e D0221 17:02:30.170592 13876 task_log.go:114] [ 363] R12 = 0000000000000000 D0221 17:02:30.170731 13876 task_log.go:114] [ 363] R13 = 0000000000000000 D0221 17:02:30.170847 13876 task_log.go:114] [ 363] R14 = 0000000000000000 D0221 17:02:30.171030 13876 task_log.go:114] [ 363] R15 = 000000000040746c D0221 17:02:30.171150 13876 task_log.go:114] [ 363] R8 = ffffffff00000a21 D0221 17:02:30.171242 13876 task_log.go:114] [ 363] R9 = 00000000005228a0 D0221 17:02:30.171325 13876 task_log.go:114] [ 363] Rax = 000000000040d984 D0221 17:02:30.171401 13876 task_log.go:114] [ 363] Rbp = 000000000056bf68 D0221 17:02:30.171453 13876 task_log.go:114] [ 363] Rbx = 000000000056bf60 D0221 17:02:30.171767 13876 task_log.go:114] [ 363] Rcx = 0000000000000000 D0221 17:02:30.171883 13876 task_log.go:114] [ 363] Rdi = 0000000000000087 D0221 17:02:30.171980 13876 task_log.go:114] [ 363] Rdx = 000000000056bf6c D0221 17:02:30.172167 13876 task_log.go:114] [ 363] Rip = 00007f1aa6d2e78e D0221 17:02:30.172260 13876 task_log.go:114] [ 363] Rsi = 000000001ac73c8d D0221 17:02:30.172296 13876 task_log.go:114] [ 363] Rsp = 0000000000000000 D0221 17:02:30.172361 13876 task_log.go:114] [ 363] Ss = 000000000000002b D0221 17:02:30.172422 13876 task_log.go:137] [ 363] Stack: D0221 17:02:30.172833 13876 task_log.go:163] [ 363] Error reading stack at address 0: bad address D0221 17:02:30.173026 13876 task_log.go:186] [ 363] Code: D0221 17:02:30.173637 13876 task_log.go:208] [ 363] 7f1aa6d2e740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.174004 13876 task_log.go:208] [ 363] 7f1aa6d2e750: 30 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.174363 13876 task_log.go:208] [ 363] 7f1aa6d2e760: 00 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.174549 13876 task_log.go:208] [ 363] 7f1aa6d2e770: 93 10 02 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:02:30.174728 13876 task_log.go:208] [ 363] 7f1aa6d2e780: 01 80 ad fb 1a 7f 00 00 b0 ea d2 a6 1a 7f 00 01 D0221 17:02:30.174944 13876 task_log.go:208] [ 363] 7f1aa6d2e790: b0 ea d2 a6 1a 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.175138 13876 task_log.go:208] [ 363] 7f1aa6d2e7a0: 60 bf 56 00 00 00 00 00 17 11 02 00 00 00 00 00 D0221 17:02:30.175297 13876 task_log.go:208] [ 363] 7f1aa6d2e7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.175463 13876 task_log.go:81] [ 363] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2d820000-1b2e820000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2af87a76d000-2af87a76e000 r--p 00000000 00:00 0 [vvar] 2af87a76e000-2af87a770000 r-xp 00000000 00:00 0 2af87a770000-2af87a771000 ---p 00000000 00:00 0 2af87a771000-2af87a791000 rw-p 00000000 00:00 0 2af87a800000-2af87aa00000 rw-s 00000000 00:00 0 [kcov:28] 2af87aa00000-2af87ac00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ac00000-2af87ae00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ae00000-2af87b000000 rw-s 00000000 00:00 0 [kcov:28] 2af87b000000-2af87b200000 rw-s 00000000 00:00 0 [kcov:28] 2af87b200000-2af87b400000 rw-s 00000000 00:00 0 [kcov:28] 2af87b400000-2af87b600000 rw-s 00000000 00:00 0 [kcov:28] 2af87b600000-2af87b800000 rw-s 00000000 00:00 0 [kcov:28] 2af87b800000-2af87ba00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ba00000-2af87bc00000 rw-s 00000000 00:00 0 [kcov:28] 2af87bc00000-2af87be00000 rw-s 00000000 00:00 0 [kcov:28] 2af87be00000-2af87c000000 rw-s 00000000 00:00 0 [kcov:28] 2af87c000000-2af87c200000 rw-s 00000000 00:00 0 [kcov:28] 2af87c200000-2af87c400000 rw-s 00000000 00:00 0 [kcov:28] 2af87c400000-2af87c600000 rw-s 00000000 00:00 0 [kcov:28] 2af87c600000-2af87c800000 rw-s 00000000 00:00 0 [kcov:28] 2af87c800000-2af87ca00000 rw-s 00000000 00:00 0 [kcov:28] 7f1aa652f000-7f1aa6d2f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa00000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f200000 *pgalloc.MemoryFile 004af000-004f9000 r--p 2f5b6000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 2a446000 *pgalloc.MemoryFile 00550000-00570000 rw-p 2b628000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 2a0c7000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2a157000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d595000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 2a405000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 2f600000 *pgalloc.MemoryFile 2af87a76d000-2af87a76e000 r--s 3fffd000 *pgalloc.MemoryFile 2af87a76e000-2af87a770000 r-xs 3fffe000 *pgalloc.MemoryFile 2af87a771000-2af87a791000 rw-p 2a426000 *pgalloc.MemoryFile 2af87a800000-2af87aa00000 rw-s 2f000000 *pgalloc.MemoryFile 7f1aa6c00000-7f1aa6d2f000 rw-p 2a6d1000 *pgalloc.MemoryFile D0221 17:02:30.177880 13876 task_log.go:84] [ 363] 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 /sys/kernel/debug/kcov 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 D0221 17:02:30.181227 13876 task_signals.go:550] [ 363] Notified of signal 11 D0221 17:02:30.181656 13876 task_signals.go:252] [ 363] Signal 11: delivering to handler D0221 17:02:30.182068 13876 task_signals.go:256] [ 363] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 231 210 166 26 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:02:30.182607 13876 task_signals.go:565] [ 363] No task notified of signal 11 D0221 17:02:30.182878 13876 task_signals.go:216] [ 363] Signal 11: terminating thread group I0221 17:02:30.183111 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 363, TID: 363, fault addr: 0x0 D0221 17:02:30.183342 13876 task_exit.go:252] [ 363] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:30.183645 13876 task_stop.go:149] [ 362] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:30.184662 13876 task_exit.go:252] [ 363] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:30.229185 13876 task_stop.go:126] [ 362] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:02:30.235424 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:02:30.237093 13876 task_run.go:391] [ 364] Unhandled user fault: addr=7f1aa6d2e78e ip=7f1aa6d2e78e access=r-x err=operation not permitted D0221 17:02:30.237389 13876 task_log.go:104] [ 364] Registers: D0221 17:02:30.237526 13876 task_log.go:114] [ 364] Cs = 0000000000000033 D0221 17:02:30.237599 13876 task_log.go:114] [ 364] Ds = 0000000000000000 D0221 17:02:30.237644 13876 task_log.go:114] [ 364] Eflags = 0000000000010ec7 D0221 17:02:30.237727 13876 task_log.go:114] [ 364] Es = 0000000000000000 D0221 17:02:30.237768 13876 task_log.go:114] [ 364] Fs = 0000000000000000 D0221 17:02:30.237829 13876 task_log.go:114] [ 364] Fs_base = 00002af87a790700 D0221 17:02:30.237864 13876 task_log.go:114] [ 364] Gs = 0000000000000000 D0221 17:02:30.237940 13876 task_log.go:114] [ 364] Gs_base = 0000000000000000 D0221 17:02:30.237987 13876 task_log.go:114] [ 364] Orig_rax = ffffffffffffffff D0221 17:02:30.238064 13876 task_log.go:114] [ 364] R10 = 0000000000000087 D0221 17:02:30.238107 13876 task_log.go:114] [ 364] R11 = 000000002129b6a2 D0221 17:02:30.238151 13876 task_log.go:114] [ 364] R12 = 0000000000000000 D0221 17:02:30.238212 13876 task_log.go:114] [ 364] R13 = 0000000000000000 D0221 17:02:30.238307 13876 task_log.go:114] [ 364] R14 = 0000000000000000 D0221 17:02:30.238356 13876 task_log.go:114] [ 364] R15 = 000000000040746c D0221 17:02:30.238432 13876 task_log.go:114] [ 364] R8 = ffffffff00000a21 D0221 17:02:30.238492 13876 task_log.go:114] [ 364] R9 = 00000000005228a0 D0221 17:02:30.238552 13876 task_log.go:114] [ 364] Rax = 000000000040d984 D0221 17:02:30.238597 13876 task_log.go:114] [ 364] Rbp = 000000000056bf68 D0221 17:02:30.238637 13876 task_log.go:114] [ 364] Rbx = 000000000056bf60 D0221 17:02:30.238725 13876 task_log.go:114] [ 364] Rcx = 0000000000000000 D0221 17:02:30.238775 13876 task_log.go:114] [ 364] Rdi = 0000000000000087 D0221 17:02:30.238822 13876 task_log.go:114] [ 364] Rdx = 000000000056bf6c D0221 17:02:30.238890 13876 task_log.go:114] [ 364] Rip = 00007f1aa6d2e78e D0221 17:02:30.238976 13876 task_log.go:114] [ 364] Rsi = 00000000211d5754 D0221 17:02:30.239048 13876 task_log.go:114] [ 364] Rsp = 0000000000000000 D0221 17:02:30.239097 13876 task_log.go:114] [ 364] Ss = 000000000000002b D0221 17:02:30.239168 13876 task_log.go:137] [ 364] Stack: D0221 17:02:30.239665 13876 task_log.go:163] [ 364] Error reading stack at address 0: bad address D0221 17:02:30.239797 13876 task_log.go:186] [ 364] Code: D0221 17:02:30.240323 13876 task_log.go:208] [ 364] 7f1aa6d2e740: 00 00 00 00 03 00 00 00 0b 00 98 04 00 00 00 00 D0221 17:02:30.240627 13876 task_log.go:208] [ 364] 7f1aa6d2e750: 00 00 00 00 00 00 00 00 64 00 00 00 00 00 00 00 D0221 17:02:30.240754 13876 task_log.go:208] [ 364] 7f1aa6d2e760: 00 00 00 00 00 00 00 00 54 00 82 2d 1b 00 00 00 D0221 17:02:30.240850 13876 task_log.go:208] [ 364] 7f1aa6d2e770: 93 10 02 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:02:30.240940 13876 task_log.go:208] [ 364] 7f1aa6d2e780: 01 80 ad fb 1a 7f 00 00 b0 ea d2 a6 1a 7f 00 01 D0221 17:02:30.241013 13876 task_log.go:208] [ 364] 7f1aa6d2e790: b0 ea d2 a6 1a 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.241085 13876 task_log.go:208] [ 364] 7f1aa6d2e7a0: c0 80 56 00 00 00 00 00 24 11 02 00 00 00 00 00 D0221 17:02:30.241213 13876 task_log.go:208] [ 364] 7f1aa6d2e7b0: 00 00 97 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:30.241285 13876 task_log.go:81] [ 364] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2d820000-1b2e820000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2af87a76d000-2af87a76e000 r--p 00000000 00:00 0 [vvar] 2af87a76e000-2af87a770000 r-xp 00000000 00:00 0 2af87a770000-2af87a771000 ---p 00000000 00:00 0 2af87a771000-2af87a791000 rw-p 00000000 00:00 0 2af87a800000-2af87aa00000 rw-s 00000000 00:00 0 [kcov:28] 2af87aa00000-2af87ac00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ac00000-2af87ae00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ae00000-2af87b000000 rw-s 00000000 00:00 0 [kcov:28] 2af87b000000-2af87b200000 rw-s 00000000 00:00 0 [kcov:28] 2af87b200000-2af87b400000 rw-s 00000000 00:00 0 [kcov:28] 2af87b400000-2af87b600000 rw-s 00000000 00:00 0 [kcov:28] 2af87b600000-2af87b800000 rw-s 00000000 00:00 0 [kcov:28] 2af87b800000-2af87ba00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ba00000-2af87bc00000 rw-s 00000000 00:00 0 [kcov:28] 2af87bc00000-2af87be00000 rw-s 00000000 00:00 0 [kcov:28] 2af87be00000-2af87c000000 rw-s 00000000 00:00 0 [kcov:28] 2af87c000000-2af87c200000 rw-s 00000000 00:00 0 [kcov:28] 2af87c200000-2af87c400000 rw-s 00000000 00:00 0 [kcov:28] 2af87c400000-2af87c600000 rw-s 00000000 00:00 0 [kcov:28] 2af87c600000-2af87c800000 rw-s 00000000 00:00 0 [kcov:28] 2af87c800000-2af87ca00000 rw-s 00000000 00:00 0 [kcov:28] 7f1aa652f000-7f1aa6d2f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa00000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f200000 *pgalloc.MemoryFile 004af000-004f9000 r--p 2f5b6000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 2a446000 *pgalloc.MemoryFile 00550000-00570000 rw-p 2b628000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 2a0c7000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2a157000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d595000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 2a405000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 2f600000 *pgalloc.MemoryFile 2af87a76d000-2af87a76e000 r--s 3fffd000 *pgalloc.MemoryFile 2af87a76e000-2af87a770000 r-xs 3fffe000 *pgalloc.MemoryFile 2af87a771000-2af87a791000 rw-p 2a426000 *pgalloc.MemoryFile 2af87a800000-2af87aa00000 rw-s 2f000000 *pgalloc.MemoryFile 7f1aa6c00000-7f1aa6d2f000 rw-p 2a6d1000 *pgalloc.MemoryFile D0221 17:02:30.245635 13876 task_log.go:84] [ 364] 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 /sys/kernel/debug/kcov 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 D0221 17:02:30.249353 13876 task_signals.go:550] [ 364] Notified of signal 11 D0221 17:02:30.249813 13876 task_signals.go:252] [ 364] Signal 11: delivering to handler D0221 17:02:30.250185 13876 task_signals.go:256] [ 364] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 231 210 166 26 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:02:30.250959 13876 task_signals.go:565] [ 364] No task notified of signal 11 D0221 17:02:30.251217 13876 task_signals.go:216] [ 364] Signal 11: terminating thread group I0221 17:02:30.251565 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 364, TID: 364, fault addr: 0x0 D0221 17:02:30.251869 13876 task_exit.go:252] [ 364] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:30.252258 13876 task_stop.go:149] [ 362] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:30.254068 13876 task_exit.go:252] [ 364] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:30.355508 13876 task_exit.go:252] [ 361] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:30.356925 13876 task_exit.go:252] [ 361] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:30.357657 13876 task_signals.go:216] [ 362] Signal 9: terminating thread group I0221 17:02:30.357925 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 361, TID: 362, fault addr: 0x0 D0221 17:02:30.358159 13876 task_exit.go:252] [ 362] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:30.367118 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:30.367334 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:30.367420 13876 task_exit.go:252] [ 362] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:30.367511 13876 task_exit.go:252] [ 362] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:30.367808 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:30.378233 13876 task_exit.go:252] [ 363] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:30.383752 13876 task_exit.go:252] [ 364] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:30.389315 13876 task_exit.go:252] [ 361] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:30 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigreturn() D0221 17:02:30.918691 13876 task_stop.go:126] [ 366] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:02:30.989138 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:02:31.042751 13876 task_run.go:391] [ 367] Unhandled user fault: addr=7f1aa6d2e78e ip=7f1aa6d2e78e access=r-x err=operation not permitted D0221 17:02:31.042993 13876 task_log.go:104] [ 367] Registers: D0221 17:02:31.043150 13876 task_log.go:114] [ 367] Cs = 0000000000000033 D0221 17:02:31.043232 13876 task_log.go:114] [ 367] Ds = 0000000000000000 D0221 17:02:31.043287 13876 task_log.go:114] [ 367] Eflags = 0000000000010ec7 D0221 17:02:31.043381 13876 task_log.go:114] [ 367] Es = 0000000000000000 D0221 17:02:31.046196 13876 task_log.go:114] [ 367] Fs = 0000000000000000 D0221 17:02:31.046272 13876 task_log.go:114] [ 367] Fs_base = 00002af87a790700 D0221 17:02:31.046329 13876 task_log.go:114] [ 367] Gs = 0000000000000000 D0221 17:02:31.046384 13876 task_log.go:114] [ 367] Gs_base = 0000000000000000 D0221 17:02:31.046415 13876 task_log.go:114] [ 367] Orig_rax = ffffffffffffffff D0221 17:02:31.046479 13876 task_log.go:114] [ 367] R10 = 0000000000000088 D0221 17:02:31.046510 13876 task_log.go:114] [ 367] R11 = 0000000012727371 D0221 17:02:31.046558 13876 task_log.go:114] [ 367] R12 = 0000000000000000 D0221 17:02:31.046590 13876 task_log.go:114] [ 367] R13 = 0000000000000000 D0221 17:02:31.046640 13876 task_log.go:114] [ 367] R14 = 0000000000000000 D0221 17:02:31.046669 13876 task_log.go:114] [ 367] R15 = 000000000040746c D0221 17:02:31.046703 13876 task_log.go:114] [ 367] R8 = ffffffff00000a21 D0221 17:02:31.046734 13876 task_log.go:114] [ 367] R9 = 00000000005228a0 D0221 17:02:31.046784 13876 task_log.go:114] [ 367] Rax = 000000000040d984 D0221 17:02:31.046831 13876 task_log.go:114] [ 367] Rbp = 000000000056bf68 D0221 17:02:31.046859 13876 task_log.go:114] [ 367] Rbx = 000000000056bf60 D0221 17:02:31.046901 13876 task_log.go:114] [ 367] Rcx = 0000000000000000 D0221 17:02:31.046942 13876 task_log.go:114] [ 367] Rdi = 0000000000000088 D0221 17:02:31.046982 13876 task_log.go:114] [ 367] Rdx = 000000000056bf6c D0221 17:02:31.047009 13876 task_log.go:114] [ 367] Rip = 00007f1aa6d2e78e D0221 17:02:31.047037 13876 task_log.go:114] [ 367] Rsi = 000000001082861b D0221 17:02:31.047095 13876 task_log.go:114] [ 367] Rsp = 0000000000000000 D0221 17:02:31.047127 13876 task_log.go:114] [ 367] Ss = 000000000000002b D0221 17:02:31.047226 13876 task_log.go:137] [ 367] Stack: D0221 17:02:31.047531 13876 task_log.go:163] [ 367] Error reading stack at address 0: bad address D0221 17:02:31.047627 13876 task_log.go:186] [ 367] Code: D0221 17:02:31.048022 13876 task_log.go:208] [ 367] 7f1aa6d2e740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.049030 13876 task_log.go:208] [ 367] 7f1aa6d2e750: 30 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.049268 13876 task_log.go:208] [ 367] 7f1aa6d2e760: 00 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.049367 13876 task_log.go:208] [ 367] 7f1aa6d2e770: 5e 13 02 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:02:31.049481 13876 task_log.go:208] [ 367] 7f1aa6d2e780: 01 80 ad fb 1a 7f 00 00 b0 ea d2 a6 1a 7f 00 01 D0221 17:02:31.049624 13876 task_log.go:208] [ 367] 7f1aa6d2e790: b0 ea d2 a6 1a 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.049735 13876 task_log.go:208] [ 367] 7f1aa6d2e7a0: 60 bf 56 00 00 00 00 00 4e 14 02 00 00 00 00 00 D0221 17:02:31.049815 13876 task_log.go:208] [ 367] 7f1aa6d2e7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.049880 13876 task_log.go:81] [ 367] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2d820000-1b2e820000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2af87a76d000-2af87a76e000 r--p 00000000 00:00 0 [vvar] 2af87a76e000-2af87a770000 r-xp 00000000 00:00 0 2af87a770000-2af87a771000 ---p 00000000 00:00 0 2af87a771000-2af87a791000 rw-p 00000000 00:00 0 2af87a800000-2af87aa00000 rw-s 00000000 00:00 0 [kcov:28] 2af87aa00000-2af87ac00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ac00000-2af87ae00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ae00000-2af87b000000 rw-s 00000000 00:00 0 [kcov:28] 2af87b000000-2af87b200000 rw-s 00000000 00:00 0 [kcov:28] 2af87b200000-2af87b400000 rw-s 00000000 00:00 0 [kcov:28] 2af87b400000-2af87b600000 rw-s 00000000 00:00 0 [kcov:28] 2af87b600000-2af87b800000 rw-s 00000000 00:00 0 [kcov:28] 2af87b800000-2af87ba00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ba00000-2af87bc00000 rw-s 00000000 00:00 0 [kcov:28] 2af87bc00000-2af87be00000 rw-s 00000000 00:00 0 [kcov:28] 2af87be00000-2af87c000000 rw-s 00000000 00:00 0 [kcov:28] 2af87c000000-2af87c200000 rw-s 00000000 00:00 0 [kcov:28] 2af87c200000-2af87c400000 rw-s 00000000 00:00 0 [kcov:28] 2af87c400000-2af87c600000 rw-s 00000000 00:00 0 [kcov:28] 2af87c600000-2af87c800000 rw-s 00000000 00:00 0 [kcov:28] 2af87c800000-2af87ca00000 rw-s 00000000 00:00 0 [kcov:28] 7f1aa652f000-7f1aa6d2f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa00000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f200000 *pgalloc.MemoryFile 004af000-004f9000 r--p 2f5b6000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 2a446000 *pgalloc.MemoryFile 00550000-00570000 rw-p 2b628000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 2a0c7000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2a157000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d595000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 2a405000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 2f600000 *pgalloc.MemoryFile 2af87a76d000-2af87a76e000 r--s 3fffd000 *pgalloc.MemoryFile 2af87a76e000-2af87a770000 r-xs 3fffe000 *pgalloc.MemoryFile 2af87a771000-2af87a791000 rw-p 2a426000 *pgalloc.MemoryFile 2af87a800000-2af87aa00000 rw-s 2f000000 *pgalloc.MemoryFile 7f1aa6c00000-7f1aa6d2f000 rw-p 2a491000 *pgalloc.MemoryFile D0221 17:02:31.067206 13876 task_log.go:84] [ 367] 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 /sys/kernel/debug/kcov 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 D0221 17:02:31.081034 13876 task_signals.go:550] [ 367] Notified of signal 11 D0221 17:02:31.081370 13876 task_signals.go:252] [ 367] Signal 11: delivering to handler D0221 17:02:31.081626 13876 task_signals.go:256] [ 367] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 231 210 166 26 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:02:31.081986 13876 task_signals.go:565] [ 367] No task notified of signal 11 D0221 17:02:31.082099 13876 task_signals.go:216] [ 367] Signal 11: terminating thread group I0221 17:02:31.082247 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 367, TID: 367, fault addr: 0x0 D0221 17:02:31.082391 13876 task_exit.go:252] [ 367] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:31.082682 13876 task_stop.go:149] [ 366] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:31.083937 13876 task_exit.go:252] [ 367] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.217653 13876 task_exit.go:252] [ 365] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:31.218260 13876 task_signals.go:216] [ 366] Signal 9: terminating thread group I0221 17:02:31.218543 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 365, TID: 366, fault addr: 0x0 D0221 17:02:31.218734 13876 task_exit.go:252] [ 366] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:31.227598 13876 task_exit.go:252] [ 365] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.237911 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:31.238197 13876 task_exit.go:252] [ 366] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.238276 13876 task_exit.go:252] [ 366] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:31.238510 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:31.240533 13876 task_exit.go:252] [ 367] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:31.264392 13876 task_exit.go:252] [ 365] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:31 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigreturn() D0221 17:02:31.307291 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:02:31.311499 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:02:31.731823 13876 task_stop.go:126] [ 369] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:02:31.773951 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:02:31.783031 13876 task_run.go:391] [ 370] Unhandled user fault: addr=7f1aa6d2e78e ip=7f1aa6d2e78e access=r-x err=operation not permitted D0221 17:02:31.783259 13876 task_log.go:104] [ 370] Registers: D0221 17:02:31.783502 13876 task_log.go:114] [ 370] Cs = 0000000000000033 D0221 17:02:31.783570 13876 task_log.go:114] [ 370] Ds = 0000000000000000 D0221 17:02:31.783604 13876 task_log.go:114] [ 370] Eflags = 0000000000010ec7 D0221 17:02:31.783721 13876 task_log.go:114] [ 370] Es = 0000000000000000 D0221 17:02:31.783823 13876 task_log.go:114] [ 370] Fs = 0000000000000000 D0221 17:02:31.783886 13876 task_log.go:114] [ 370] Fs_base = 00002af87a790700 D0221 17:02:31.783918 13876 task_log.go:114] [ 370] Gs = 0000000000000000 D0221 17:02:31.783948 13876 task_log.go:114] [ 370] Gs_base = 0000000000000000 D0221 17:02:31.783976 13876 task_log.go:114] [ 370] Orig_rax = ffffffffffffffff D0221 17:02:31.784049 13876 task_log.go:114] [ 370] R10 = 0000000000000089 D0221 17:02:31.784081 13876 task_log.go:114] [ 370] R11 = 0000000005a49910 D0221 17:02:31.784138 13876 task_log.go:114] [ 370] R12 = 0000000000000000 D0221 17:02:31.784231 13876 task_log.go:114] [ 370] R13 = 0000000000000000 D0221 17:02:31.784288 13876 task_log.go:114] [ 370] R14 = 0000000000000000 D0221 17:02:31.784328 13876 task_log.go:114] [ 370] R15 = 000000000040746c D0221 17:02:31.784382 13876 task_log.go:114] [ 370] R8 = ffffffff00000a21 D0221 17:02:31.784458 13876 task_log.go:114] [ 370] R9 = 00000000005228a0 D0221 17:02:31.784544 13876 task_log.go:114] [ 370] Rax = 000000000040d984 D0221 17:02:31.784617 13876 task_log.go:114] [ 370] Rbp = 000000000056bf68 D0221 17:02:31.784661 13876 task_log.go:114] [ 370] Rbx = 000000000056bf60 D0221 17:02:31.784698 13876 task_log.go:114] [ 370] Rcx = 0000000000000000 D0221 17:02:31.784734 13876 task_log.go:114] [ 370] Rdi = 0000000000000089 D0221 17:02:31.784789 13876 task_log.go:114] [ 370] Rdx = 000000000056bf6c D0221 17:02:31.784840 13876 task_log.go:114] [ 370] Rip = 00007f1aa6d2e78e D0221 17:02:31.784876 13876 task_log.go:114] [ 370] Rsi = 00000000051e0059 D0221 17:02:31.784930 13876 task_log.go:114] [ 370] Rsp = 0000000000000000 D0221 17:02:31.784967 13876 task_log.go:114] [ 370] Ss = 000000000000002b D0221 17:02:31.785074 13876 task_log.go:137] [ 370] Stack: D0221 17:02:31.785331 13876 task_log.go:163] [ 370] Error reading stack at address 0: bad address D0221 17:02:31.785447 13876 task_log.go:186] [ 370] Code: D0221 17:02:31.785616 13876 task_log.go:208] [ 370] 7f1aa6d2e740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.785686 13876 task_log.go:208] [ 370] 7f1aa6d2e750: 30 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.785747 13876 task_log.go:208] [ 370] 7f1aa6d2e760: 00 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.785803 13876 task_log.go:208] [ 370] 7f1aa6d2e770: f8 16 02 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:02:31.785857 13876 task_log.go:208] [ 370] 7f1aa6d2e780: 01 80 ad fb 1a 7f 00 00 b0 ea d2 a6 1a 7f 00 01 D0221 17:02:31.785930 13876 task_log.go:208] [ 370] 7f1aa6d2e790: b0 ea d2 a6 1a 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.785983 13876 task_log.go:208] [ 370] 7f1aa6d2e7a0: 60 bf 56 00 00 00 00 00 6e 17 02 00 00 00 00 00 D0221 17:02:31.786088 13876 task_log.go:208] [ 370] 7f1aa6d2e7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:31.786134 13876 task_log.go:81] [ 370] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2d820000-1b2e820000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2af87a76d000-2af87a76e000 r--p 00000000 00:00 0 [vvar] 2af87a76e000-2af87a770000 r-xp 00000000 00:00 0 2af87a770000-2af87a771000 ---p 00000000 00:00 0 2af87a771000-2af87a791000 rw-p 00000000 00:00 0 2af87a800000-2af87aa00000 rw-s 00000000 00:00 0 [kcov:28] 2af87aa00000-2af87ac00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ac00000-2af87ae00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ae00000-2af87b000000 rw-s 00000000 00:00 0 [kcov:28] 2af87b000000-2af87b200000 rw-s 00000000 00:00 0 [kcov:28] 2af87b200000-2af87b400000 rw-s 00000000 00:00 0 [kcov:28] 2af87b400000-2af87b600000 rw-s 00000000 00:00 0 [kcov:28] 2af87b600000-2af87b800000 rw-s 00000000 00:00 0 [kcov:28] 2af87b800000-2af87ba00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ba00000-2af87bc00000 rw-s 00000000 00:00 0 [kcov:28] 2af87bc00000-2af87be00000 rw-s 00000000 00:00 0 [kcov:28] 2af87be00000-2af87c000000 rw-s 00000000 00:00 0 [kcov:28] 2af87c000000-2af87c200000 rw-s 00000000 00:00 0 [kcov:28] 2af87c200000-2af87c400000 rw-s 00000000 00:00 0 [kcov:28] 2af87c400000-2af87c600000 rw-s 00000000 00:00 0 [kcov:28] 2af87c600000-2af87c800000 rw-s 00000000 00:00 0 [kcov:28] 2af87c800000-2af87ca00000 rw-s 00000000 00:00 0 [kcov:28] 7f1aa652f000-7f1aa6d2f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa00000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f200000 *pgalloc.MemoryFile 004af000-004f9000 r--p 2f5b6000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 2a446000 *pgalloc.MemoryFile 00550000-00570000 rw-p 2b628000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 2a0c7000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2a157000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d595000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 2a405000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 2f600000 *pgalloc.MemoryFile 2af87a76d000-2af87a76e000 r--s 3fffd000 *pgalloc.MemoryFile 2af87a76e000-2af87a770000 r-xs 3fffe000 *pgalloc.MemoryFile 2af87a771000-2af87a791000 rw-p 2a426000 *pgalloc.MemoryFile 2af87a800000-2af87aa00000 rw-s 2f000000 *pgalloc.MemoryFile 7f1aa6c00000-7f1aa6d2f000 rw-p 2a6d1000 *pgalloc.MemoryFile D0221 17:02:31.788363 13876 task_log.go:84] [ 370] 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 /sys/kernel/debug/kcov 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 D0221 17:02:31.789992 13876 task_signals.go:550] [ 370] Notified of signal 11 D0221 17:02:31.790240 13876 task_signals.go:252] [ 370] Signal 11: delivering to handler D0221 17:02:31.790462 13876 task_signals.go:256] [ 370] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 231 210 166 26 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:02:31.790919 13876 task_signals.go:565] [ 370] No task notified of signal 11 D0221 17:02:31.791181 13876 task_signals.go:216] [ 370] Signal 11: terminating thread group I0221 17:02:31.791530 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 370, TID: 370, fault addr: 0x0 D0221 17:02:31.791744 13876 task_exit.go:252] [ 370] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:31.792057 13876 task_stop.go:149] [ 369] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:31.793700 13876 task_exit.go:252] [ 370] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.898465 13876 task_signals.go:216] [ 369] Signal 9: terminating thread group D0221 17:02:31.898574 13876 task_exit.go:252] [ 368] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:02:31.899158 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 368, TID: 369, fault addr: 0x0 D0221 17:02:31.900325 13876 task_exit.go:252] [ 368] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.900752 13876 task_exit.go:252] [ 369] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:31.907721 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:31.907887 13876 task_exit.go:252] [ 369] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:31.907988 13876 task_exit.go:252] [ 369] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:31.908309 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:31.917253 13876 task_exit.go:252] [ 370] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:31.921868 13876 task_exit.go:252] [ 368] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:31 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigreturn() D0221 17:02:31.967894 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:31.968778 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:31.968955 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:32.327987 13876 task_stop.go:126] [ 372] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:02:32.395729 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:02:32.401238 13876 task_run.go:391] [ 373] Unhandled user fault: addr=7f1aa6d2e78e ip=7f1aa6d2e78e access=r-x err=operation not permitted D0221 17:02:32.401491 13876 task_log.go:104] [ 373] Registers: D0221 17:02:32.401624 13876 task_log.go:114] [ 373] Cs = 0000000000000033 D0221 17:02:32.401684 13876 task_log.go:114] [ 373] Ds = 0000000000000000 D0221 17:02:32.401775 13876 task_log.go:114] [ 373] Eflags = 0000000000010ec7 D0221 17:02:32.401839 13876 task_log.go:114] [ 373] Es = 0000000000000000 D0221 17:02:32.401883 13876 task_log.go:114] [ 373] Fs = 0000000000000000 D0221 17:02:32.401961 13876 task_log.go:114] [ 373] Fs_base = 00002af87a790700 D0221 17:02:32.402117 13876 task_log.go:114] [ 373] Gs = 0000000000000000 D0221 17:02:32.402162 13876 task_log.go:114] [ 373] Gs_base = 0000000000000000 D0221 17:02:32.402303 13876 task_log.go:114] [ 373] Orig_rax = ffffffffffffffff D0221 17:02:32.402432 13876 task_log.go:114] [ 373] R10 = 0000000000000089 D0221 17:02:32.402548 13876 task_log.go:114] [ 373] R11 = 000000002abe09e0 D0221 17:02:32.402635 13876 task_log.go:114] [ 373] R12 = 0000000000000000 D0221 17:02:32.402749 13876 task_log.go:114] [ 373] R13 = 0000000000000000 D0221 17:02:32.402835 13876 task_log.go:114] [ 373] R14 = 0000000000000000 D0221 17:02:32.402953 13876 task_log.go:114] [ 373] R15 = 000000000040746c D0221 17:02:32.403038 13876 task_log.go:114] [ 373] R8 = ffffffff00000a21 D0221 17:02:32.403127 13876 task_log.go:114] [ 373] R9 = 00000000005228a0 D0221 17:02:32.403244 13876 task_log.go:114] [ 373] Rax = 000000000040d984 D0221 17:02:32.403336 13876 task_log.go:114] [ 373] Rbp = 000000000056bf68 D0221 17:02:32.403445 13876 task_log.go:114] [ 373] Rbx = 000000000056bf60 D0221 17:02:32.403676 13876 task_log.go:114] [ 373] Rcx = 0000000000000000 D0221 17:02:32.403811 13876 task_log.go:114] [ 373] Rdi = 0000000000000089 D0221 17:02:32.403898 13876 task_log.go:114] [ 373] Rdx = 000000000056bf6c D0221 17:02:32.403980 13876 task_log.go:114] [ 373] Rip = 00007f1aa6d2e78e D0221 17:02:32.404082 13876 task_log.go:114] [ 373] Rsi = 000000002aa16380 D0221 17:02:32.404184 13876 task_log.go:114] [ 373] Rsp = 0000000000000000 D0221 17:02:32.404268 13876 task_log.go:114] [ 373] Ss = 000000000000002b D0221 17:02:32.404382 13876 task_log.go:137] [ 373] Stack: D0221 17:02:32.404729 13876 task_log.go:163] [ 373] Error reading stack at address 0: bad address D0221 17:02:32.404835 13876 task_log.go:186] [ 373] Code: D0221 17:02:32.405134 13876 task_log.go:208] [ 373] 7f1aa6d2e740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:32.405253 13876 task_log.go:208] [ 373] 7f1aa6d2e750: 30 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:32.405362 13876 task_log.go:208] [ 373] 7f1aa6d2e760: 00 00 82 2d 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:32.405481 13876 task_log.go:208] [ 373] 7f1aa6d2e770: 77 19 02 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:02:32.405618 13876 task_log.go:208] [ 373] 7f1aa6d2e780: 01 80 ad fb 1a 7f 00 00 b0 ea d2 a6 1a 7f 00 01 D0221 17:02:32.405735 13876 task_log.go:208] [ 373] 7f1aa6d2e790: b0 ea d2 a6 1a 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:32.405875 13876 task_log.go:208] [ 373] 7f1aa6d2e7a0: 60 bf 56 00 00 00 00 00 f1 19 02 00 00 00 00 00 D0221 17:02:32.406123 13876 task_log.go:208] [ 373] 7f1aa6d2e7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:02:32.406267 13876 task_log.go:81] [ 373] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2d820000-1b2e820000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2af87a76d000-2af87a76e000 r--p 00000000 00:00 0 [vvar] 2af87a76e000-2af87a770000 r-xp 00000000 00:00 0 2af87a770000-2af87a771000 ---p 00000000 00:00 0 2af87a771000-2af87a791000 rw-p 00000000 00:00 0 2af87a800000-2af87aa00000 rw-s 00000000 00:00 0 [kcov:28] 2af87aa00000-2af87ac00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ac00000-2af87ae00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ae00000-2af87b000000 rw-s 00000000 00:00 0 [kcov:28] 2af87b000000-2af87b200000 rw-s 00000000 00:00 0 [kcov:28] 2af87b200000-2af87b400000 rw-s 00000000 00:00 0 [kcov:28] 2af87b400000-2af87b600000 rw-s 00000000 00:00 0 [kcov:28] 2af87b600000-2af87b800000 rw-s 00000000 00:00 0 [kcov:28] 2af87b800000-2af87ba00000 rw-s 00000000 00:00 0 [kcov:28] 2af87ba00000-2af87bc00000 rw-s 00000000 00:00 0 [kcov:28] 2af87bc00000-2af87be00000 rw-s 00000000 00:00 0 [kcov:28] 2af87be00000-2af87c000000 rw-s 00000000 00:00 0 [kcov:28] 2af87c000000-2af87c200000 rw-s 00000000 00:00 0 [kcov:28] 2af87c200000-2af87c400000 rw-s 00000000 00:00 0 [kcov:28] 2af87c400000-2af87c600000 rw-s 00000000 00:00 0 [kcov:28] 2af87c600000-2af87c800000 rw-s 00000000 00:00 0 [kcov:28] 2af87c800000-2af87ca00000 rw-s 00000000 00:00 0 [kcov:28] 7f1aa652f000-7f1aa6d2f000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa00000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f200000 *pgalloc.MemoryFile 004af000-004f9000 r--p 2f5b6000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 2a446000 *pgalloc.MemoryFile 00550000-00570000 rw-p 2b628000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 2a0c7000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2a157000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d595000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 2a405000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 2f600000 *pgalloc.MemoryFile 2af87a76d000-2af87a76e000 r--s 3fffd000 *pgalloc.MemoryFile 2af87a76e000-2af87a770000 r-xs 3fffe000 *pgalloc.MemoryFile 2af87a771000-2af87a791000 rw-p 2a426000 *pgalloc.MemoryFile 2af87a800000-2af87aa00000 rw-s 2f000000 *pgalloc.MemoryFile 7f1aa6c00000-7f1aa6d2f000 rw-p 2a491000 *pgalloc.MemoryFile D0221 17:02:32.409343 13876 task_log.go:84] [ 373] 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 /sys/kernel/debug/kcov 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 D0221 17:02:32.410833 13876 task_signals.go:550] [ 373] Notified of signal 11 D0221 17:02:32.411137 13876 task_signals.go:252] [ 373] Signal 11: delivering to handler D0221 17:02:32.411446 13876 task_signals.go:256] [ 373] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 231 210 166 26 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:02:32.411801 13876 task_signals.go:565] [ 373] No task notified of signal 11 D0221 17:02:32.411944 13876 task_signals.go:216] [ 373] Signal 11: terminating thread group I0221 17:02:32.412196 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 373, TID: 373, fault addr: 0x0 D0221 17:02:32.412438 13876 task_exit.go:252] [ 373] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:32.412751 13876 task_stop.go:149] [ 372] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:32.418912 13876 task_exit.go:252] [ 373] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:32.499688 13876 task_exit.go:252] [ 371] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:32.500572 13876 task_signals.go:216] [ 372] Signal 9: terminating thread group I0221 17:02:32.500952 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 371, TID: 372, fault addr: 0x0 D0221 17:02:32.501197 13876 task_exit.go:252] [ 372] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:32.507800 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:32.509711 13876 task_exit.go:252] [ 373] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:32.510534 13876 task_exit.go:252] [ 372] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:32.510926 13876 task_exit.go:252] [ 372] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:32.511725 13876 task_exit.go:252] [ 371] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:32.512126 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:32.527647 13876 task_exit.go:252] [ 371] Transitioning from exit state TaskExitZombie to TaskExitDead 17:02:32 executing program 0: clone(0x30005100, 0x0, 0x0, 0x0, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace(0x6, r0) D0221 17:02:33.084173 13876 task_stop.go:126] [ 375] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:02:33.171552 13876 task_signals.go:550] [ 376] Notified of signal 22 D0221 17:02:33.172129 13876 task_signals.go:985] [ 376] Signal 22: stopping 1 threads in thread group D0221 17:02:33.172293 13876 task_signals.go:1084] [ 376] Completing group stop D0221 17:02:33.172442 13876 task_stop.go:126] [ 376] Entering internal stop (*kernel.groupStop)(nil) D0221 17:02:33.172708 13876 task_signals.go:511] [ 375] Discarding ignored signal 17 D0221 17:02:33.700554 13876 task_signals.go:550] [ 29] Notified of signal 19 D0221 17:02:33.701987 13876 ptrace.go:617] [ 29] Entering signal-delivery-stop for signal 19 D0221 17:02:33.702238 13876 task_stop.go:126] [ 29] Entering internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:02:33.702499 13876 task_signals.go:511] [ 377] Discarding ignored signal 17 D0221 17:02:33.784787 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:33.785699 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:33.791439 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:33.798201 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:33.798423 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:35.554115 13876 task_stop.go:126] [ 377] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:02:35.704377 13876 task_stop.go:149] [ 375] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:35.704764 13876 task_stop.go:149] [ 377] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:02:35.705133 13876 task_exit.go:252] [ 374] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:35.705627 13876 task_signals.go:216] [ 375] Signal 9: terminating thread group I0221 17:02:35.705981 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 374, TID: 375, fault addr: 0x0 D0221 17:02:35.706265 13876 task_exit.go:252] [ 375] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:35.707692 13876 task_exit.go:252] [ 375] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:35.707852 13876 task_exit.go:252] [ 375] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:35.708177 13876 task_signals.go:216] [ 379] Signal 9: terminating thread group I0221 17:02:35.708663 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 374, TID: 379, fault addr: 0x0 D0221 17:02:35.708925 13876 task_exit.go:252] [ 379] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:35.709523 13876 task_exit.go:252] [ 374] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:35.709949 13876 task_signals.go:216] [ 377] Signal 9: terminating thread group D0221 17:02:35.709982 13876 task_exit.go:252] [ 379] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:35.710203 13876 task_exit.go:252] [ 379] Transitioning from exit state TaskExitZombie to TaskExitDead I0221 17:02:35.710581 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 374, TID: 377, fault addr: 0x0 D0221 17:02:35.710943 13876 task_exit.go:252] [ 377] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:02:35.712678 13876 task_stop.go:149] [ 29] Leaving internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:02:35.713113 13876 task_exit.go:252] [ 377] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:02:35.713329 13876 task_exit.go:252] [ 377] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:02:35.713746 13876 task_signals.go:511] [ 29] Discarding ignored signal 17 D0221 17:02:35.714346 13876 task_signals.go:985] [ 29] Signal 19: stopping 1 threads in thread group D0221 17:02:35.714552 13876 task_signals.go:1084] [ 29] Completing group stop D0221 17:02:35.714623 13876 task_stop.go:126] [ 29] Entering internal stop (*kernel.groupStop)(nil) D0221 17:02:35.714811 13876 task_signals.go:511] [ 28] Discarding ignored signal 17 D0221 17:02:37.596285 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:02:37.597306 13876 task_signals.go:204] [ 5] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:37.597455 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:02:38.059854 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:02:38.060643 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:02:44.352647 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:44.353604 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:44.353775 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:45.456140 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:02:45.457196 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:45.457283 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:02:45.604240 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:02:45.605012 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:45.605104 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:02:47.607072 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:02:47.612644 13876 task_signals.go:204] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:47.612827 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:02:47.678758 13876 sampler.go:229] Time: Adjusting syscall overhead down to 1532 D0221 17:02:48.678601 13876 sampler.go:229] Time: Adjusting syscall overhead down to 1341 D0221 17:02:51.610521 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:02:51.611879 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:51.615053 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:02:56.408426 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:02:56.410698 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:02:56.410915 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:03:00.163646 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:03:00.164847 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:00.165015 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:03:07.591849 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:03:07.593141 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:07.593388 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:03:07.804032 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:03:07.805146 13876 task_signals.go:204] [ 7] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:07.805358 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler D0221 17:03:08.174389 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:03:08.175504 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:08.175694 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:03:09.823523 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:03:09.825316 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:03:10.220374 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:03:10.228750 13876 task_signals.go:204] [ 7] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:10.229338 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler I0221 17:03:14.940214 13876 watchdog.go:342] Watchdog starting loop, tasks: 40, discount: 0s D0221 17:03:18.768960 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:03:18.770060 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:03:18.849411 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:03:18.850357 13876 task_signals.go:204] [ 5] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:18.850638 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:03:22.456934 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:03:22.458569 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:22.459048 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:03:23.415389 13876 task_signals.go:550] [ 3] Notified of signal 23 D0221 17:03:23.416407 13876 task_signals.go:204] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:23.416641 13876 task_signals.go:252] [ 3] Signal 23: delivering to handler D0221 17:03:25.807251 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:03:25.809653 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:25.809885 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:03:27.270460 13876 task_signals.go:550] [ 3] Notified of signal 23 D0221 17:03:27.271376 13876 task_signals.go:204] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:27.271530 13876 task_signals.go:252] [ 3] Signal 23: delivering to handler D0221 17:03:27.969804 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:03:27.970864 13876 task_signals.go:204] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:27.971098 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:03:54.615906 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:03:54.617410 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:54.617651 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:03:54.661963 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:03:54.663891 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:03:54.664112 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler I0221 17:03:59.941103 13876 watchdog.go:342] Watchdog starting loop, tasks: 40, discount: 0s D0221 17:04:04.719021 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:04:04.723192 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:04:24.479347 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:04:24.480333 13876 task_signals.go:550] [ 3] Notified of signal 23 D0221 17:04:24.481098 13876 task_signals.go:550] [ 6] Notified of signal 23 D0221 17:04:24.481514 13876 task_signals.go:550] [ 8] Notified of signal 23 D0221 17:04:24.481917 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:04:24.482783 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:04:24.482837 13876 task_signals.go:252] [ 6] Signal 23: delivering to handler D0221 17:04:24.483152 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:04:24.483217 13876 task_signals.go:204] [ 8] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:04:24.483419 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:04:24.483778 13876 task_signals.go:204] [ 5] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:04:24.483953 13876 task_signals.go:252] [ 3] Signal 23: delivering to handler D0221 17:04:24.484078 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:04:24.487058 13876 task_signals.go:550] [ 6] Notified of signal 23 D0221 17:04:24.488243 13876 task_signals.go:204] [ 6] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:04:24.488420 13876 task_signals.go:252] [ 6] Signal 23: delivering to handler D0221 17:04:24.499774 13876 task_signals.go:550] [ 3] Notified of signal 23 D0221 17:04:24.500513 13876 task_signals.go:252] [ 3] Signal 23: delivering to handler D0221 17:04:30.750612 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:04:30.751430 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:04:42.708313 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:04:42.710628 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:04:42.710986 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler I0221 17:04:44.942081 13876 watchdog.go:342] Watchdog starting loop, tasks: 41, discount: 0s D0221 17:04:48.749630 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:04:48.750343 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:05:02.808631 13876 task_signals.go:565] [ 28] No task notified of signal 9 D0221 17:05:02.810073 13876 task_signals.go:216] [ 28] Signal 9: terminating thread group I0221 17:05:02.810766 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 28, TID: 28, fault addr: 0x0 D0221 17:05:02.811231 13876 task_exit.go:252] [ 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.831804 13876 task_stop.go:149] [ 29] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:05:02.832302 13876 task_signals.go:565] [ 29] No task notified of signal 9 D0221 17:05:02.832591 13876 task_exit.go:252] [ 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:02.833315 13876 task_signals.go:550] [ 10] Notified of signal 17 D0221 17:05:02.833427 13876 task_signals.go:216] [ 29] Signal 9: terminating thread group I0221 17:05:02.833888 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 29, TID: 29, fault addr: 0x0 D0221 17:05:02.834237 13876 task_exit.go:252] [ 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.834805 13876 task_signals.go:252] [ 10] Signal 17: delivering to handler D0221 17:05:02.848493 13876 task_exit.go:393] [ 29] Init process terminating, killing namespace D0221 17:05:02.848978 13876 task_signals.go:550] [ 301] Notified of signal 9 D0221 17:05:02.849245 13876 task_signals.go:550] [ 70] Notified of signal 9 D0221 17:05:02.849556 13876 task_signals.go:550] [ 246] Notified of signal 9 D0221 17:05:02.849837 13876 task_signals.go:565] [ 374] No task notified of signal 9 D0221 17:05:02.850128 13876 task_signals.go:550] [ 260] Notified of signal 9 D0221 17:05:02.850413 13876 task_signals.go:550] [ 33] Notified of signal 9 D0221 17:05:02.851952 13876 task_signals.go:216] [ 260] Signal 9: terminating thread group D0221 17:05:02.852135 13876 task_signals.go:565] [ 57] No task notified of signal 9 D0221 17:05:02.852269 13876 task_signals.go:216] [ 70] Signal 9: terminating thread group D0221 17:05:02.852348 13876 task_signals.go:216] [ 246] Signal 9: terminating thread group D0221 17:05:02.852340 13876 task_signals.go:216] [ 33] Signal 9: terminating thread group D0221 17:05:02.852668 13876 task_signals.go:216] [ 301] Signal 9: terminating thread group D0221 17:05:02.852967 13876 task_signals.go:216] [ 57] Signal 9: terminating thread group D0221 17:05:02.853244 13876 task_signals.go:565] [ 118] No task notified of signal 9 D0221 17:05:02.853955 13876 task_signals.go:216] [ 118] Signal 9: terminating thread group D0221 17:05:02.854189 13876 task_signals.go:565] [ 215] No task notified of signal 9 D0221 17:05:02.854489 13876 task_stop.go:149] [ 376] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:05:02.855174 13876 task_signals.go:565] [ 376] No task notified of signal 9 D0221 17:05:02.855349 13876 task_signals.go:216] [ 215] Signal 9: terminating thread group D0221 17:05:02.855775 13876 task_signals.go:550] [ 274] Notified of signal 9 D0221 17:05:02.856216 13876 task_signals.go:216] [ 376] Signal 9: terminating thread group D0221 17:05:02.856689 13876 task_signals.go:216] [ 274] Signal 9: terminating thread group D0221 17:05:02.857277 13876 task_signals.go:565] [ 378] No task notified of signal 9 D0221 17:05:02.858107 13876 task_signals.go:534] [ 374] Discarding duplicate signal 9 D0221 17:05:02.858342 13876 task_signals.go:216] [ 378] Signal 9: terminating thread group D0221 17:05:02.858440 13876 task_exit.go:252] [ 374] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:02.860335 13876 task_signals.go:565] [ 376] No task notified of signal 1 D0221 17:05:02.860738 13876 task_signals.go:1010] [ 376] Ending complete group stop with 0 threads pending D0221 17:05:02.860951 13876 task_signals.go:511] [ 376] Discarding ignored signal 18 D0221 17:05:02.861375 13876 task_signals.go:565] [ 378] No task notified of signal 1 D0221 17:05:02.861533 13876 task_signals.go:511] [ 378] Discarding ignored signal 18 I0221 17:05:02.862603 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 246, TID: 246, fault addr: 0x0 D0221 17:05:02.862734 13876 task_signals.go:534] [ 28] Discarding duplicate signal 9 I0221 17:05:02.863038 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 118, TID: 118, fault addr: 0x0 D0221 17:05:02.863331 13876 task_exit.go:252] [ 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:05:02.863373 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 260, TID: 260, fault addr: 0x0 I0221 17:05:02.863844 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 70, TID: 70, fault addr: 0x0 D0221 17:05:02.864127 13876 task_signals.go:550] [ 1] Notified of signal 17 I0221 17:05:02.864869 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 57, TID: 57, fault addr: 0x0 I0221 17:05:02.865159 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 378, TID: 378, fault addr: 0x0 D0221 17:05:02.865236 13876 task_exit.go:252] [ 246] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.865663 13876 task_signals.go:204] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:05:02.865884 13876 task_signals.go:252] [ 1] Signal 17: delivering to handler I0221 17:05:02.865764 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 376, TID: 376, fault addr: 0x0 D0221 17:05:02.866168 13876 task_exit.go:252] [ 118] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:05:02.866280 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 215, TID: 215, fault addr: 0x0 I0221 17:05:02.866607 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 33, TID: 33, fault addr: 0x0 D0221 17:05:02.866735 13876 task_exit.go:252] [ 215] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:05:02.866855 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 274, TID: 274, fault addr: 0x0 D0221 17:05:02.867264 13876 task_exit.go:252] [ 274] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:05:02.867900 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 301, TID: 301, fault addr: 0x0 D0221 17:05:02.869642 13876 task_exit.go:252] [ 70] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.870532 13876 task_exit.go:252] [ 57] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.871109 13876 task_exit.go:252] [ 378] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.871868 13876 task_exit.go:252] [ 376] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.872554 13876 task_exit.go:252] [ 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.873184 13876 task_exit.go:252] [ 260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.874999 13876 task_exit.go:252] [ 301] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:02.894118 13876 task_exit.go:393] [ 378] Init process terminating, killing namespace D0221 17:05:02.894705 13876 task_exit.go:252] [ 378] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:02.900838 13876 task_exit.go:252] [ 378] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:02.969948 13876 task_exit.go:393] [ 274] Init process terminating, killing namespace D0221 17:05:02.970264 13876 task_exit.go:252] [ 274] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:02.970468 13876 task_exit.go:252] [ 274] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:02.984623 13876 task_exit.go:393] [ 260] Init process terminating, killing namespace D0221 17:05:02.984925 13876 task_exit.go:252] [ 260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:02.985148 13876 task_exit.go:252] [ 260] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.025083 13876 task_exit.go:393] [ 215] Init process terminating, killing namespace D0221 17:05:03.025414 13876 task_signals.go:534] [ 246] Discarding duplicate signal 9 D0221 17:05:03.025541 13876 task_signals.go:534] [ 301] Discarding duplicate signal 9 D0221 17:05:03.025616 13876 task_signals.go:534] [ 70] Discarding duplicate signal 9 D0221 17:05:03.025685 13876 task_signals.go:534] [ 33] Discarding duplicate signal 9 D0221 17:05:03.025750 13876 task_signals.go:534] [ 57] Discarding duplicate signal 9 D0221 17:05:03.025815 13876 task_signals.go:534] [ 118] Discarding duplicate signal 9 D0221 17:05:03.025882 13876 task_signals.go:534] [ 376] Discarding duplicate signal 9 D0221 17:05:03.025946 13876 task_signals.go:534] [ 29] Discarding duplicate signal 9 D0221 17:05:03.026063 13876 task_exit.go:252] [ 215] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.026217 13876 task_exit.go:252] [ 215] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.045490 13876 task_exit.go:393] [ 246] Init process terminating, killing namespace D0221 17:05:03.045716 13876 task_exit.go:252] [ 246] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.045851 13876 task_exit.go:252] [ 246] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.060032 13876 task_exit.go:393] [ 118] Init process terminating, killing namespace D0221 17:05:03.060366 13876 task_signals.go:534] [ 376] Discarding duplicate signal 9 D0221 17:05:03.060501 13876 task_signals.go:534] [ 29] Discarding duplicate signal 9 D0221 17:05:03.060670 13876 task_signals.go:534] [ 33] Discarding duplicate signal 9 D0221 17:05:03.060778 13876 task_signals.go:534] [ 57] Discarding duplicate signal 9 D0221 17:05:03.060865 13876 task_signals.go:534] [ 301] Discarding duplicate signal 9 D0221 17:05:03.060939 13876 task_signals.go:534] [ 70] Discarding duplicate signal 9 D0221 17:05:03.061020 13876 task_exit.go:252] [ 118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.061167 13876 task_exit.go:252] [ 118] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.066980 13876 task_exit.go:393] [ 33] Init process terminating, killing namespace D0221 17:05:03.067425 13876 task_signals.go:534] [ 301] Discarding duplicate signal 9 D0221 17:05:03.067553 13876 task_signals.go:534] [ 70] Discarding duplicate signal 9 D0221 17:05:03.067658 13876 task_signals.go:534] [ 376] Discarding duplicate signal 9 D0221 17:05:03.067733 13876 task_signals.go:534] [ 29] Discarding duplicate signal 9 D0221 17:05:03.067821 13876 task_signals.go:534] [ 57] Discarding duplicate signal 9 D0221 17:05:03.067999 13876 task_exit.go:252] [ 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.068186 13876 task_exit.go:252] [ 33] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.068745 13876 task_exit.go:393] [ 70] Init process terminating, killing namespace D0221 17:05:03.068998 13876 task_signals.go:534] [ 301] Discarding duplicate signal 9 D0221 17:05:03.069225 13876 task_signals.go:534] [ 57] Discarding duplicate signal 9 D0221 17:05:03.069325 13876 task_signals.go:534] [ 376] Discarding duplicate signal 9 D0221 17:05:03.069383 13876 task_signals.go:534] [ 29] Discarding duplicate signal 9 D0221 17:05:03.069903 13876 task_exit.go:252] [ 70] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.070338 13876 task_exit.go:252] [ 70] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.071421 13876 task_exit.go:393] [ 57] Init process terminating, killing namespace D0221 17:05:03.071840 13876 task_exit.go:252] [ 57] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.072194 13876 task_exit.go:252] [ 57] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.074199 13876 task_exit.go:393] [ 301] Init process terminating, killing namespace D0221 17:05:03.074699 13876 task_signals.go:534] [ 29] Discarding duplicate signal 9 D0221 17:05:03.075003 13876 task_signals.go:534] [ 376] Discarding duplicate signal 9 D0221 17:05:03.075224 13876 task_exit.go:252] [ 301] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.075380 13876 task_exit.go:252] [ 301] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.087246 13876 task_exit.go:393] [ 376] Init process terminating, killing namespace D0221 17:05:03.087479 13876 task_exit.go:252] [ 376] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:03.087591 13876 task_exit.go:252] [ 376] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:03.093162 13876 task_exit.go:252] [ 28] Transitioning from exit state TaskExitZombie to TaskExitDead 17:05:03 executing program 0: clone(0x30005100, 0x0, 0x0, 0x0, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace(0x6, r0) D0221 17:05:03.119884 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.121616 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.141205 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.144262 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.174146 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.175137 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.210287 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.211169 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.225564 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.226403 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.227797 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:05:03.228730 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.228979 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:05:03.230619 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.231163 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.232067 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.232592 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.237845 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.238644 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.239236 13876 task_signals.go:204] [ 24] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.239407 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.239551 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.245038 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:05:03.245666 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.246525 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.246651 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:05:03.246816 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.254774 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.255508 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.259057 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.259564 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.288715 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.290625 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.290811 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.291071 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.291856 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.296237 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:05:03.296873 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.298404 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.298964 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.305679 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.306588 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.306725 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.306781 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.309017 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.312749 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.313705 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.313833 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.313942 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.316592 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.320127 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.320776 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.320906 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.321139 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.330457 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.334812 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.336186 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.336436 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.341859 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.345703 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.348753 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.350168 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.350391 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.350590 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.352633 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.357953 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.359881 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.360385 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.361652 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.361989 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.365042 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.367142 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.369748 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.374562 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.374925 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.375383 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.377368 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.388587 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.389565 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.389777 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.389918 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.392615 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.402418 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.403637 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.405206 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.411237 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.411445 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.412635 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.413938 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.418332 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.419406 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.419670 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.419897 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.431546 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.439789 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.440749 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.441002 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.441616 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.444317 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.447161 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.447996 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.448144 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.448738 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.450548 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.457543 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:05:03.458293 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.459543 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.462705 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.465970 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.467015 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.467207 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.470720 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.473617 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.476705 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.478300 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.479000 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.479379 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.481612 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.487177 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.488072 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.488293 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.488281 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.489978 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.501081 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.502431 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.502892 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.504733 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.504934 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.506741 13876 task_signals.go:565] [ 24] No task notified of signal 23 D0221 17:05:03.507566 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.510157 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.511855 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.512573 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.512775 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.514688 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.524739 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.525885 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.526945 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.527228 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.527922 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.532927 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.534140 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.534373 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.534636 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.535642 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.541324 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.542455 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.543200 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.543471 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.544087 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.551760 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:05:03.552646 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.553114 13876 task_signals.go:565] [ 24] No task notified of signal 23 D0221 17:05:03.555106 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.562051 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.563474 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.563765 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.564276 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.567009 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.580388 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.581285 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.582731 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.582946 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.583478 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.596385 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.597214 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.597400 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.598110 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.598834 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.614131 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.615250 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.615472 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.616237 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.617840 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.630882 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.632233 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.632486 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.632355 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.634054 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.652911 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.657500 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.657778 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.658126 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.659154 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.671742 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.672670 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.672859 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.673147 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.673904 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.688905 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.689822 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.689981 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.691364 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.692880 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.705727 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.706722 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.706901 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.707286 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.707988 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.722142 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.723669 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.723921 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.725399 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.727146 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.740279 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.741400 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.741585 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.742085 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.744286 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.757625 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.758899 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.759151 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.759254 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.760397 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.777467 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.778910 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.779166 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.784294 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.785956 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.799248 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.800215 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.800435 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:03.800444 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.801234 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:03.928051 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:03.929391 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:03.929577 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:03.979538 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.011741 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.169670 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.174411 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.174611 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.196718 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.197729 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.227367 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.228491 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.228681 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.239696 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.245430 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.271662 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.272963 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.273224 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.273339 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.275018 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.292290 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.293492 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.293723 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.294318 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.295523 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.307707 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.308760 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.308899 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.310242 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.311473 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.324116 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.325141 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.325319 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.327907 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.329447 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.342280 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.343762 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.344049 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.344111 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.345497 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.360390 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.361818 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.362237 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.362382 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.363192 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.377136 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.378783 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.380156 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.380409 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.382912 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.404403 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.405357 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.406324 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.406495 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.407600 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.421128 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.422164 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.422422 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.426428 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.427761 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.440602 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.441619 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.441775 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.443271 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.450453 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.464748 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.465928 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.466230 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.466888 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.468778 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.491339 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.493132 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.494135 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.494453 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.497574 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.513085 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.514587 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.514774 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.514944 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.516087 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.529196 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.530432 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.530688 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.530767 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.531503 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.552978 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.554250 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.554558 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.560184 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.569352 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.588439 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.589754 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.590068 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.591479 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.599481 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.622230 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.623659 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.624992 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.625137 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.625284 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:04.640432 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:04.641701 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:05:04.641924 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:04.649076 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:05:04.650376 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:05:05.682885 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:05:05.684506 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:05:05.696833 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:05:05.702839 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:05:05.730064 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:05:05.731030 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:05:05.733455 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:05.735495 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:05.745225 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:05:05.749715 13876 task_stop.go:126] [ 27] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:05:05.842683 13876 syscalls.go:323] [ 381] Allocating stack with size of 8388608 bytes D0221 17:05:05.848508 13876 task_stop.go:149] [ 27] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:05:05.863826 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:05:06.778446 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:06.780080 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:06.789562 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:05:06.791297 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:05:06.905238 13876 task_stop.go:126] [ 384] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:05:06.926375 13876 task_signals.go:550] [ 385] Notified of signal 22 D0221 17:05:06.927359 13876 task_signals.go:985] [ 385] Signal 22: stopping 1 threads in thread group D0221 17:05:06.927646 13876 task_signals.go:1084] [ 385] Completing group stop D0221 17:05:06.927906 13876 task_stop.go:126] [ 385] Entering internal stop (*kernel.groupStop)(nil) D0221 17:05:06.928265 13876 task_signals.go:511] [ 384] Discarding ignored signal 17 D0221 17:05:07.493928 13876 task_signals.go:550] [ 382] Notified of signal 19 D0221 17:05:07.499149 13876 ptrace.go:617] [ 382] Entering signal-delivery-stop for signal 19 D0221 17:05:07.499475 13876 task_stop.go:126] [ 382] Entering internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:05:07.499950 13876 task_signals.go:511] [ 386] Discarding ignored signal 17 D0221 17:05:09.371670 13876 task_stop.go:149] [ 384] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:05:09.372734 13876 task_exit.go:252] [ 383] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:09.373253 13876 task_signals.go:216] [ 384] Signal 9: terminating thread group D0221 17:05:09.373429 13876 task_signals.go:216] [ 386] Signal 9: terminating thread group I0221 17:05:09.373726 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 383, TID: 386, fault addr: 0x0 D0221 17:05:09.373988 13876 task_exit.go:252] [ 386] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:05:09.374062 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 383, TID: 384, fault addr: 0x0 D0221 17:05:09.374311 13876 task_exit.go:252] [ 384] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:05:09.375327 13876 task_exit.go:252] [ 383] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:09.376469 13876 task_exit.go:252] [ 384] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:09.376645 13876 task_exit.go:252] [ 384] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:09.377714 13876 task_stop.go:149] [ 382] Leaving internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:05:09.378064 13876 task_exit.go:252] [ 386] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:05:09.378184 13876 task_exit.go:252] [ 386] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:05:09.378831 13876 task_signals.go:511] [ 382] Discarding ignored signal 17 D0221 17:05:09.379677 13876 task_signals.go:985] [ 382] Signal 19: stopping 1 threads in thread group D0221 17:05:09.379991 13876 task_signals.go:1084] [ 382] Completing group stop D0221 17:05:09.380113 13876 task_stop.go:126] [ 382] Entering internal stop (*kernel.groupStop)(nil) D0221 17:05:09.380368 13876 task_signals.go:511] [ 381] Discarding ignored signal 17 I0221 17:05:29.945275 13876 watchdog.go:342] Watchdog starting loop, tasks: 32, discount: 0s I0221 17:06:14.946497 13876 watchdog.go:342] Watchdog starting loop, tasks: 32, discount: 0s D0221 17:06:18.848039 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:06:18.852063 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:18.852273 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:06:25.473385 13876 task_signals.go:550] [ 380] Notified of signal 23 D0221 17:06:25.473996 13876 task_signals.go:550] [ 6] Notified of signal 23 D0221 17:06:25.474786 13876 task_signals.go:550] [ 8] Notified of signal 23 D0221 17:06:25.475690 13876 task_signals.go:204] [ 380] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:25.475925 13876 task_signals.go:252] [ 380] Signal 23: delivering to handler D0221 17:06:25.476813 13876 task_signals.go:204] [ 8] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:25.477022 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:06:25.477255 13876 task_signals.go:204] [ 6] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:25.477569 13876 task_signals.go:252] [ 6] Signal 23: delivering to handler D0221 17:06:25.477714 13876 task_signals.go:550] [ 4] Notified of signal 23 D0221 17:06:25.478970 13876 task_signals.go:204] [ 4] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:25.479279 13876 task_signals.go:252] [ 4] Signal 23: delivering to handler D0221 17:06:25.495749 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:06:25.496764 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:06:25.501997 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:06:25.502706 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:06:27.770077 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:06:27.771024 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:06:27.775752 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:06:27.776721 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:06:27.789632 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:06:27.791526 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:27.791831 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:06:31.551453 13876 task_signals.go:550] [ 387] Notified of signal 23 D0221 17:06:31.553269 13876 task_signals.go:204] [ 387] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:31.553496 13876 task_signals.go:252] [ 387] Signal 23: delivering to handler D0221 17:06:34.148832 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:06:34.150091 13876 task_signals.go:204] [ 7] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:06:34.150339 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler D0221 17:06:37.564682 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:06:37.568738 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler I0221 17:06:59.947397 13876 watchdog.go:342] Watchdog starting loop, tasks: 33, discount: 0s D0221 17:07:03.756726 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:03.757456 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:03.758430 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:07:03.759216 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:07:03.762170 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:03.762806 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:03.763460 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:03.767751 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:03.773609 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:03.775020 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:07:03.775744 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:03.776496 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:03.776643 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:03.776704 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:03.776884 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:07:03.799423 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:03.800456 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:03.812168 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:03.819773 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:03.854691 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:03.866527 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.735465 13876 task_signals.go:550] [ 381] Notified of signal 9 D0221 17:07:36.736277 13876 task_signals.go:216] [ 381] Signal 9: terminating thread group I0221 17:07:36.736651 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 381, TID: 381, fault addr: 0x0 D0221 17:07:36.736990 13876 task_exit.go:252] [ 381] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:36.739274 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:07:36.740924 13876 task_signals.go:204] [ 21] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:36.741124 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:07:36.760493 13876 task_stop.go:149] [ 382] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:07:36.761156 13876 task_signals.go:565] [ 382] No task notified of signal 9 D0221 17:07:36.761460 13876 task_exit.go:252] [ 381] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:36.762086 13876 task_signals.go:550] [ 10] Notified of signal 17 D0221 17:07:36.762053 13876 task_signals.go:216] [ 382] Signal 9: terminating thread group D0221 17:07:36.763115 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:07:36.766815 13876 task_signals.go:252] [ 10] Signal 17: delivering to handler I0221 17:07:36.767015 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 382, TID: 382, fault addr: 0x0 D0221 17:07:36.767449 13876 task_exit.go:252] [ 382] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:36.778999 13876 task_exit.go:393] [ 382] Init process terminating, killing namespace D0221 17:07:36.779483 13876 task_signals.go:565] [ 383] No task notified of signal 9 D0221 17:07:36.779671 13876 task_stop.go:149] [ 385] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:07:36.779914 13876 task_signals.go:565] [ 385] No task notified of signal 9 D0221 17:07:36.780169 13876 task_signals.go:534] [ 383] Discarding duplicate signal 9 D0221 17:07:36.780355 13876 task_exit.go:252] [ 383] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:07:36.780531 13876 task_signals.go:216] [ 385] Signal 9: terminating thread group D0221 17:07:36.781134 13876 task_signals.go:565] [ 385] No task notified of signal 1 D0221 17:07:36.781329 13876 task_signals.go:1010] [ 385] Ending complete group stop with 0 threads pending D0221 17:07:36.781479 13876 task_signals.go:511] [ 385] Discarding ignored signal 18 D0221 17:07:36.781710 13876 task_exit.go:252] [ 382] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:36.781973 13876 task_signals.go:550] [ 1] Notified of signal 17 I0221 17:07:36.782383 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 385, TID: 385, fault addr: 0x0 D0221 17:07:36.782619 13876 task_exit.go:252] [ 385] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:36.783001 13876 task_signals.go:204] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:07:36.783168 13876 task_signals.go:252] [ 1] Signal 17: delivering to handler D0221 17:07:36.788380 13876 task_signals.go:534] [ 381] Discarding duplicate signal 9 D0221 17:07:36.813188 13876 task_exit.go:252] [ 381] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:07:36.813883 13876 task_exit.go:393] [ 385] Init process terminating, killing namespace D0221 17:07:36.814168 13876 task_exit.go:252] [ 385] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:36.814373 13876 task_exit.go:252] [ 385] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:07:36.821625 13876 task_signals.go:550] [ 16] Notified of signal 23 17:07:36 executing program 0: clone(0x30005100, 0x0, 0x0, 0x0, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace(0x6, r0) D0221 17:07:36.822380 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.845731 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.846582 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.882652 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.888907 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.900292 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.901729 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.934221 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.937372 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.964894 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.965439 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:36.981149 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:36.981868 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:37.014091 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:07:37.015112 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:07:37.037861 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:07:37.040243 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.040411 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:07:37.041393 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.042493 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.051717 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.052948 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.053110 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.054280 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.054486 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.057159 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.057774 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.058380 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.059178 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.062660 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.065342 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.066759 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.066995 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.068020 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.068527 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.069759 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.072715 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.073538 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.074406 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.075234 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.075430 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.077766 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.078352 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.079581 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.081431 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.081575 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.083093 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:07:37.087360 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.092218 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.093234 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.093435 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.099437 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.100164 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.100920 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.101330 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.102403 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.102658 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.106222 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.106892 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.107452 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.107795 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.107990 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.108407 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.109022 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.112846 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.114484 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.115024 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.116488 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.117267 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.117453 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.117632 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.134725 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.135419 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.136053 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.136334 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.140381 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.141681 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.142001 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.146622 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.148117 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.150103 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.152126 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.158903 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.160668 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.161898 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.162485 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.165578 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.166817 13876 task_signals.go:200] [ 10] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0221 17:07:37.167102 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.169558 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.170935 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.171038 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.173919 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.176781 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:07:37.178488 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.179628 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.180973 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.189529 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.190997 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.191284 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.192325 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.193113 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.202651 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.203761 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.205679 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.206480 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.207080 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.210773 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.224029 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:07:37.224887 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.225860 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.226856 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.227469 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.227920 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.228216 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.236206 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.239107 13876 task_signals.go:200] [ 10] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0221 17:07:37.239502 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.246949 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.248324 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.250659 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.251565 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.251752 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.258544 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.261370 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.262122 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.262395 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.271384 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.272298 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.273212 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.273489 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.274549 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.276339 13876 task_signals.go:200] [ 10] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0221 17:07:37.276584 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.277241 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.286871 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.288134 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.288544 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.289310 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.291164 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.291337 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.293567 13876 task_signals.go:200] [ 10] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0221 17:07:37.293818 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.300083 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.301099 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.301844 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.302984 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.303215 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.309092 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.311089 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:07:37.311766 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.312350 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.312534 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.314174 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.325262 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.326239 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:07:37.327121 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:37.327527 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:37.328248 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:37.328930 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.329182 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:07:37.333660 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:37.335602 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:37.335849 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:38.499842 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:38.508051 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:38.542958 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:38.543791 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:38.678372 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:07:38.683340 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:39.033902 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:07:39.035586 13876 task_stop.go:126] [ 10] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:07:40.016604 13876 syscalls.go:323] [ 388] Allocating stack with size of 8388608 bytes D0221 17:07:40.019418 13876 task_stop.go:149] [ 10] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:07:40.026642 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:40.031960 13876 task_signals.go:565] [ 10] No task notified of signal 23 D0221 17:07:40.037215 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:07:40.994180 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:41.003170 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:07:41.003492 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:41.149538 13876 task_stop.go:126] [ 391] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:07:41.208915 13876 task_signals.go:550] [ 392] Notified of signal 22 D0221 17:07:41.209860 13876 task_signals.go:985] [ 392] Signal 22: stopping 1 threads in thread group D0221 17:07:41.210088 13876 task_signals.go:1084] [ 392] Completing group stop D0221 17:07:41.210313 13876 task_stop.go:126] [ 392] Entering internal stop (*kernel.groupStop)(nil) D0221 17:07:41.210685 13876 task_signals.go:511] [ 391] Discarding ignored signal 17 D0221 17:07:41.744650 13876 task_signals.go:550] [ 389] Notified of signal 19 D0221 17:07:41.745959 13876 ptrace.go:617] [ 389] Entering signal-delivery-stop for signal 19 D0221 17:07:41.746256 13876 task_stop.go:126] [ 389] Entering internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:07:41.746556 13876 task_signals.go:511] [ 393] Discarding ignored signal 17 D0221 17:07:43.603656 13876 task_stop.go:149] [ 391] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:07:43.604115 13876 task_exit.go:252] [ 390] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:43.604613 13876 task_signals.go:216] [ 391] Signal 9: terminating thread group D0221 17:07:43.604837 13876 task_signals.go:216] [ 393] Signal 9: terminating thread group I0221 17:07:43.604921 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 390, TID: 391, fault addr: 0x0 I0221 17:07:43.605224 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 390, TID: 393, fault addr: 0x0 D0221 17:07:43.605371 13876 task_exit.go:252] [ 391] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:43.605735 13876 task_exit.go:252] [ 393] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:07:43.608336 13876 task_exit.go:252] [ 390] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:43.609468 13876 task_exit.go:252] [ 391] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:43.609643 13876 task_exit.go:252] [ 391] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:07:43.610328 13876 task_stop.go:149] [ 389] Leaving internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:07:43.610576 13876 task_exit.go:252] [ 393] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:07:43.610711 13876 task_exit.go:252] [ 393] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:07:43.611095 13876 task_signals.go:511] [ 389] Discarding ignored signal 17 D0221 17:07:43.611512 13876 task_signals.go:985] [ 389] Signal 19: stopping 1 threads in thread group D0221 17:07:43.611650 13876 task_signals.go:1084] [ 389] Completing group stop D0221 17:07:43.611722 13876 task_stop.go:126] [ 389] Entering internal stop (*kernel.groupStop)(nil) D0221 17:07:43.611850 13876 task_signals.go:511] [ 388] Discarding ignored signal 17 I0221 17:07:44.948259 13876 watchdog.go:342] Watchdog starting loop, tasks: 34, discount: 0s D0221 17:07:48.763528 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:07:48.764758 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:07:57.772606 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:07:57.777633 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:08:26.510538 13876 task_signals.go:550] [ 4] Notified of signal 23 D0221 17:08:26.511556 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:08:26.512405 13876 task_signals.go:550] [ 387] Notified of signal 23 D0221 17:08:26.513394 13876 task_signals.go:252] [ 4] Signal 23: delivering to handler D0221 17:08:26.516335 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:08:26.517045 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:08:26.517600 13876 task_signals.go:252] [ 387] Signal 23: delivering to handler D0221 17:08:26.519664 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:08:26.521983 13876 task_signals.go:565] [ 5] No task notified of signal 23 D0221 17:08:26.522904 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:08:26.523890 13876 task_signals.go:550] [ 4] Notified of signal 23 D0221 17:08:26.524798 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:08:26.525925 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:08:26.526163 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:08:26.526197 13876 task_signals.go:204] [ 4] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:08:26.526374 13876 task_signals.go:252] [ 4] Signal 23: delivering to handler I0221 17:08:29.949624 13876 watchdog.go:342] Watchdog starting loop, tasks: 34, discount: 0s D0221 17:08:33.807256 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:08:33.808130 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:08:33.811652 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:08:33.814405 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:08:42.786232 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:08:42.786973 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:08:42.787153 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:08:51.782213 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:08:51.790876 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:09:00.756141 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:09:00.762687 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:09:10.679351 13876 sampler.go:190] Time: Adjusting syscall overhead up to 2000 D0221 17:09:10.679816 13876 sampler.go:229] Time: Adjusting syscall overhead down to 1750 I0221 17:09:14.950490 13876 watchdog.go:342] Watchdog starting loop, tasks: 34, discount: 0s D0221 17:09:27.790208 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:09:27.792646 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:09:27.792894 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:09:33.678645 13876 sampler.go:229] Time: Adjusting syscall overhead down to 1532 D0221 17:09:38.061815 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:09:38.066780 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler I0221 17:09:59.951551 13876 watchdog.go:342] Watchdog starting loop, tasks: 34, discount: 0s D0221 17:10:11.005397 13876 task_signals.go:565] [ 388] No task notified of signal 9 D0221 17:10:11.006157 13876 task_signals.go:216] [ 388] Signal 9: terminating thread group D0221 17:10:11.006421 13876 task_signals.go:550] [ 21] Notified of signal 23 I0221 17:10:11.006556 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 388, TID: 388, fault addr: 0x0 D0221 17:10:11.006983 13876 task_exit.go:252] [ 388] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:11.007779 13876 task_signals.go:204] [ 21] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.007967 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:11.029031 13876 task_stop.go:149] [ 389] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:10:11.030822 13876 task_signals.go:565] [ 389] No task notified of signal 9 D0221 17:10:11.031363 13876 task_exit.go:252] [ 388] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:11.031973 13876 task_signals.go:550] [ 10] Notified of signal 17 D0221 17:10:11.032000 13876 task_signals.go:216] [ 389] Signal 9: terminating thread group I0221 17:10:11.032561 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 389, TID: 389, fault addr: 0x0 D0221 17:10:11.033169 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:10:11.033246 13876 task_exit.go:252] [ 389] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:11.033411 13876 task_signals.go:252] [ 10] Signal 17: delivering to handler D0221 17:10:11.046798 13876 task_exit.go:393] [ 389] Init process terminating, killing namespace D0221 17:10:11.047793 13876 task_signals.go:565] [ 390] No task notified of signal 9 D0221 17:10:11.047994 13876 task_stop.go:149] [ 392] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:10:11.048396 13876 task_signals.go:565] [ 392] No task notified of signal 9 D0221 17:10:11.048666 13876 task_signals.go:534] [ 390] Discarding duplicate signal 9 D0221 17:10:11.048917 13876 task_exit.go:252] [ 390] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:10:11.049321 13876 task_signals.go:216] [ 392] Signal 9: terminating thread group D0221 17:10:11.050934 13876 task_signals.go:565] [ 392] No task notified of signal 1 D0221 17:10:11.051176 13876 task_signals.go:1010] [ 392] Ending complete group stop with 0 threads pending D0221 17:10:11.051331 13876 task_signals.go:511] [ 392] Discarding ignored signal 18 I0221 17:10:11.051687 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 392, TID: 392, fault addr: 0x0 D0221 17:10:11.051966 13876 task_exit.go:252] [ 389] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:11.052342 13876 task_signals.go:550] [ 1] Notified of signal 17 D0221 17:10:11.053179 13876 task_exit.go:252] [ 392] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:11.054085 13876 task_signals.go:204] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:10:11.054261 13876 task_signals.go:252] [ 1] Signal 17: delivering to handler D0221 17:10:11.055338 13876 task_signals.go:534] [ 388] Discarding duplicate signal 9 D0221 17:10:11.077864 13876 task_exit.go:393] [ 392] Init process terminating, killing namespace D0221 17:10:11.078273 13876 task_exit.go:252] [ 392] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:11.078443 13876 task_exit.go:252] [ 392] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:10:11.099169 13876 task_exit.go:252] [ 388] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:10:11.109424 13876 task_signals.go:550] [ 17] Notified of signal 23 17:10:11 executing program 0: clone(0x30005100, 0x0, 0x0, 0x0, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace(0x6, r0) D0221 17:10:11.110890 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.143596 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.149393 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.204719 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.205769 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.219532 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.221287 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.235170 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.235810 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.259185 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.260674 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.286915 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:10:11.288190 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.289238 13876 task_signals.go:204] [ 16] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.289488 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:10:11.289593 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.330052 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.330639 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.331570 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.332519 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.332697 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.341112 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.341842 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.343315 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.345178 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.345458 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.347332 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.348298 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.362700 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.363523 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.364360 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.365765 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.366080 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.368045 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.370634 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.382481 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.383721 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.383941 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.393363 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.395437 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.405483 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.406745 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.407024 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.421662 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.422479 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.423468 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.424845 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.425034 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.434387 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:10:11.435791 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.435935 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.436916 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.437105 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.440227 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.441526 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:10:11.442359 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.444942 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.447549 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:10:11.448728 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.452885 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.454277 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.455421 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.455907 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.455947 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.468543 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.470086 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.470901 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.471397 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.471618 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.481199 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.482635 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.483269 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.484125 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.484406 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.495357 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.496668 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.498170 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.498660 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.498889 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.506075 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.507357 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.508043 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.508952 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.509233 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.513755 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.515077 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:10:11.515910 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.516242 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.521156 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.522300 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:10:11.523705 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.526442 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.529979 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.531730 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:10:11.532674 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.533967 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.537634 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.538595 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:10:11.539183 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.540713 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.547426 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.549735 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.554659 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.555542 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.558429 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.559701 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.559906 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.565378 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.566095 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.570703 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:10:11.571507 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.572047 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.575975 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.576231 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.576520 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.578371 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.583276 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.584273 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.585037 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.587372 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.587555 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.588691 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.590994 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.594300 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.595354 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.595549 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.599658 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.602320 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.605166 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.606300 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.606532 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.608543 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.610167 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.614590 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:11.615780 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.616100 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:11.618713 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.620901 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:11.633627 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:11.634590 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:11.634748 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:12.643088 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:10:12.648244 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:12.659216 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:10:12.660144 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:12.677915 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:10:12.680386 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:12.686457 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:10:12.687244 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:12.691092 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:10:12.693052 13876 task_stop.go:126] [ 17] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:10:12.815514 13876 syscalls.go:323] [ 394] Allocating stack with size of 8388608 bytes D0221 17:10:12.819129 13876 task_stop.go:149] [ 17] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:10:12.821094 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:12.842915 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:12.843902 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:13.833594 13876 task_stop.go:126] [ 397] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:10:13.850320 13876 task_signals.go:550] [ 398] Notified of signal 22 D0221 17:10:13.851143 13876 task_signals.go:985] [ 398] Signal 22: stopping 1 threads in thread group D0221 17:10:13.851696 13876 task_signals.go:1084] [ 398] Completing group stop D0221 17:10:13.851936 13876 task_stop.go:126] [ 398] Entering internal stop (*kernel.groupStop)(nil) D0221 17:10:13.852252 13876 task_signals.go:511] [ 397] Discarding ignored signal 17 D0221 17:10:14.400815 13876 task_signals.go:550] [ 395] Notified of signal 19 D0221 17:10:14.401971 13876 ptrace.go:617] [ 395] Entering signal-delivery-stop for signal 19 D0221 17:10:14.402229 13876 task_stop.go:126] [ 395] Entering internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:10:14.402497 13876 task_signals.go:511] [ 399] Discarding ignored signal 17 D0221 17:10:16.282103 13876 task_stop.go:149] [ 397] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:10:16.282544 13876 task_exit.go:252] [ 396] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:16.283625 13876 task_exit.go:252] [ 396] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:16.284341 13876 task_signals.go:216] [ 399] Signal 9: terminating thread group I0221 17:10:16.284549 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 396, TID: 399, fault addr: 0x0 D0221 17:10:16.284691 13876 task_exit.go:252] [ 399] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:16.285302 13876 task_stop.go:149] [ 395] Leaving internal stop &kernel.ptraceStop{frozen:false, listen:false} D0221 17:10:16.285427 13876 task_exit.go:252] [ 399] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:16.285522 13876 task_exit.go:252] [ 399] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:10:16.286113 13876 task_signals.go:216] [ 397] Signal 9: terminating thread group I0221 17:10:16.286277 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 396, TID: 397, fault addr: 0x0 D0221 17:10:16.286374 13876 task_exit.go:252] [ 397] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:10:16.287835 13876 task_exit.go:252] [ 397] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:10:16.287935 13876 task_exit.go:252] [ 397] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:10:16.288205 13876 task_signals.go:511] [ 395] Discarding ignored signal 17 D0221 17:10:16.288675 13876 task_signals.go:985] [ 395] Signal 19: stopping 1 threads in thread group D0221 17:10:16.288815 13876 task_signals.go:1084] [ 395] Completing group stop D0221 17:10:16.288902 13876 task_stop.go:126] [ 395] Entering internal stop (*kernel.groupStop)(nil) D0221 17:10:16.289063 13876 task_signals.go:511] [ 394] Discarding ignored signal 17 D0221 17:10:21.796251 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:21.797351 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:27.476327 13876 task_signals.go:550] [ 8] Notified of signal 23 D0221 17:10:27.476842 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:10:27.477680 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler D0221 17:10:27.477847 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:10:27.478251 13876 task_signals.go:550] [ 6] Notified of signal 23 D0221 17:10:27.478611 13876 task_signals.go:550] [ 387] Notified of signal 23 D0221 17:10:27.479043 13876 task_signals.go:252] [ 6] Signal 23: delivering to handler D0221 17:10:27.479686 13876 task_signals.go:204] [ 387] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:27.479881 13876 task_signals.go:252] [ 387] Signal 23: delivering to handler D0221 17:10:27.482078 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:10:27.483649 13876 task_signals.go:550] [ 7] Notified of signal 23 D0221 17:10:27.484749 13876 task_signals.go:204] [ 7] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:10:27.485099 13876 task_signals.go:252] [ 7] Signal 23: delivering to handler D0221 17:10:27.485168 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:10:30.783231 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:30.790278 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:30.814968 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:10:30.815583 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:10:39.767412 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:39.768588 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:10:39.816705 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:10:39.818740 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:10:39.822297 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:10:39.825305 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:10:39.844356 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:10:39.845083 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:10:39.863129 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:10:39.864435 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler I0221 17:10:44.952724 13876 watchdog.go:342] Watchdog starting loop, tasks: 35, discount: 0s D0221 17:10:48.768309 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:10:48.769033 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:10:57.791901 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:10:57.794235 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:11:15.678432 13876 sampler.go:229] Time: Adjusting syscall overhead down to 1341 I0221 17:11:29.953901 13876 watchdog.go:342] Watchdog starting loop, tasks: 35, discount: 0s D0221 17:11:42.780208 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:11:42.781713 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:11:42.781918 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:12.072093 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:12:12.073219 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:12:12.079198 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:12.080661 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:12.081318 13876 task_signals.go:550] [ 16] Notified of signal 23 D0221 17:12:12.082064 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:12.082368 13876 task_signals.go:252] [ 16] Signal 23: delivering to handler D0221 17:12:12.082574 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:12.083938 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:12:12.092721 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:12:12.093221 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:12.094573 13876 task_signals.go:550] [ 21] Notified of signal 23 D0221 17:12:12.094763 13876 task_signals.go:204] [ 13] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:12.095927 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:12.096183 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:12.096652 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:12:12.105466 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:12.110526 13876 task_signals.go:565] [ 21] No task notified of signal 23 D0221 17:12:12.111504 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:12.112686 13876 task_signals.go:252] [ 21] Signal 23: delivering to handler D0221 17:12:12.114429 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:12.115379 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:12.120909 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler I0221 17:12:14.955119 13876 watchdog.go:342] Watchdog starting loop, tasks: 35, discount: 0s D0221 17:12:18.786870 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:18.787583 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:27.786289 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:27.787202 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:27.787410 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:28.488043 13876 task_signals.go:550] [ 6] Notified of signal 23 D0221 17:12:28.489271 13876 task_signals.go:550] [ 3] Notified of signal 23 D0221 17:12:28.489837 13876 task_signals.go:204] [ 6] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:28.490103 13876 task_signals.go:252] [ 6] Signal 23: delivering to handler D0221 17:12:28.490196 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:12:28.490871 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:12:28.493023 13876 task_signals.go:550] [ 8] Notified of signal 23 D0221 17:12:28.493566 13876 task_signals.go:204] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:28.493738 13876 task_signals.go:252] [ 3] Signal 23: delivering to handler D0221 17:12:28.493893 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:12:28.495061 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:12:28.495945 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:28.507716 13876 task_signals.go:565] [ 5] No task notified of signal 23 D0221 17:12:28.508367 13876 task_signals.go:565] [ 8] No task notified of signal 23 D0221 17:12:28.509142 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:12:28.509694 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:28.514160 13876 task_signals.go:565] [ 5] No task notified of signal 23 D0221 17:12:28.514844 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:28.515275 13876 task_signals.go:550] [ 8] Notified of signal 23 D0221 17:12:28.515871 13876 task_signals.go:252] [ 8] Signal 23: delivering to handler D0221 17:12:28.518518 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:12:28.520960 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:28.526520 13876 task_signals.go:565] [ 5] No task notified of signal 23 D0221 17:12:28.527811 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:28.537112 13876 task_signals.go:550] [ 9] Notified of signal 23 D0221 17:12:28.538117 13876 task_signals.go:204] [ 9] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:28.538262 13876 task_signals.go:252] [ 9] Signal 23: delivering to handler D0221 17:12:28.547397 13876 task_signals.go:550] [ 5] Notified of signal 23 D0221 17:12:28.548542 13876 task_signals.go:252] [ 5] Signal 23: delivering to handler D0221 17:12:43.647629 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.648554 13876 task_signals.go:565] [ 394] No task notified of signal 9 D0221 17:12:43.649001 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.649014 13876 task_signals.go:216] [ 394] Signal 9: terminating thread group I0221 17:12:43.649254 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 394, TID: 394, fault addr: 0x0 D0221 17:12:43.649532 13876 task_exit.go:252] [ 394] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:43.662356 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.663108 13876 task_stop.go:149] [ 395] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:12:43.663407 13876 task_signals.go:565] [ 395] No task notified of signal 9 D0221 17:12:43.663533 13876 task_exit.go:252] [ 394] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:43.663772 13876 task_signals.go:559] [ 11] Notified of group signal 17 D0221 17:12:43.664416 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.664501 13876 task_signals.go:216] [ 395] Signal 9: terminating thread group D0221 17:12:43.664638 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler I0221 17:12:43.664702 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 395, TID: 395, fault addr: 0x0 D0221 17:12:43.664903 13876 task_exit.go:252] [ 395] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:43.668739 13876 task_signals.go:252] [ 11] Signal 17: delivering to handler D0221 17:12:43.669437 13876 task_run.go:231] [ 12] Restarting syscall 202 after errno 512: not interrupted by handled signal D0221 17:12:43.675802 13876 task_exit.go:393] [ 395] Init process terminating, killing namespace D0221 17:12:43.676427 13876 task_signals.go:565] [ 396] No task notified of signal 9 D0221 17:12:43.676697 13876 task_stop.go:149] [ 398] Leaving internal stop (*kernel.groupStop)(nil) D0221 17:12:43.676989 13876 task_signals.go:565] [ 398] No task notified of signal 9 D0221 17:12:43.677262 13876 task_signals.go:534] [ 396] Discarding duplicate signal 9 D0221 17:12:43.677455 13876 task_exit.go:252] [ 396] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:43.678412 13876 task_signals.go:216] [ 398] Signal 9: terminating thread group D0221 17:12:43.678899 13876 task_signals.go:565] [ 398] No task notified of signal 1 D0221 17:12:43.679108 13876 task_signals.go:1010] [ 398] Ending complete group stop with 0 threads pending D0221 17:12:43.679228 13876 task_signals.go:511] [ 398] Discarding ignored signal 18 D0221 17:12:43.679701 13876 task_exit.go:252] [ 395] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:43.680119 13876 task_signals.go:550] [ 1] Notified of signal 17 I0221 17:12:43.680573 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 398, TID: 398, fault addr: 0x0 D0221 17:12:43.680826 13876 task_signals.go:534] [ 394] Discarding duplicate signal 9 D0221 17:12:43.681292 13876 task_exit.go:252] [ 398] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:43.681774 13876 task_signals.go:204] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 17 D0221 17:12:43.681929 13876 task_signals.go:252] [ 1] Signal 17: delivering to handler D0221 17:12:43.705392 13876 task_exit.go:393] [ 398] Init process terminating, killing namespace D0221 17:12:43.705821 13876 task_exit.go:252] [ 398] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:43.706109 13876 task_exit.go:252] [ 398] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:43.723663 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.724584 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.730244 13876 task_exit.go:252] [ 394] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:43 executing program 0: mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x109031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) D0221 17:12:43.782919 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.785216 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.796427 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.797953 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.820398 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.821101 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.857685 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.860442 13876 task_signals.go:550] [ 24] Notified of signal 23 D0221 17:12:43.860788 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.861137 13876 task_signals.go:252] [ 24] Signal 23: delivering to handler D0221 17:12:43.865405 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.866554 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:43.867032 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.867604 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.867723 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:43.889265 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.890224 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.890413 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.891424 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.894359 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.896213 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.897089 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.897268 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.897383 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:12:43.899164 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.903322 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.904000 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.904196 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.904227 13876 task_signals.go:565] [ 13] No task notified of signal 23 D0221 17:12:43.905624 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.915135 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.916000 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.916275 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.916589 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.917472 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.921594 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.922415 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.922744 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.922956 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.925250 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.929498 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.930534 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.930919 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.933075 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.933397 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.936571 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.939214 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.941594 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.942860 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.943078 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.943448 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.945756 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.950068 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.951222 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.951479 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.951824 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.952970 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.954512 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:12:43.954994 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.957996 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:12:43.959118 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.959779 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.960433 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.964854 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.966555 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.966714 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.967875 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.968968 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.971275 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.972099 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.972303 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.972816 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.974619 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.977576 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:43.978394 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:43.978613 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.979165 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.980024 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:43.989678 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:12:43.990860 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:43.991559 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:43.993165 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.002888 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:12:44.003677 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.016463 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.019090 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.021112 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.022271 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.022471 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.022691 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.024197 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.032991 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.034074 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.034276 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.038350 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.039007 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.042691 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.044006 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.044158 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.047038 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.048521 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.055201 13876 task_signals.go:565] [ 17] No task notified of signal 23 D0221 17:12:44.056173 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.056427 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.057668 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.062138 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.063077 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.063807 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.063998 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.064388 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.078275 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.079311 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.079554 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.079978 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.080763 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.090190 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.091166 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.091413 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.092641 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.096808 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:44.104738 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:44.105615 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:44.105838 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:44.106297 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:12:44.107845 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:12:45.112419 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:45.115045 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:45.129190 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:45.129930 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:45.143725 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:45.144319 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:45.163488 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:45.164287 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:45.178311 13876 task_signals.go:565] [ 27] No task notified of signal 23 D0221 17:12:45.180237 13876 task_stop.go:126] [ 27] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:45.289587 13876 syscalls.go:323] [ 400] Allocating stack with size of 8388608 bytes D0221 17:12:45.295816 13876 task_stop.go:149] [ 27] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:45.303858 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:46.674906 13876 task_exit.go:252] [ 402] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:46.675653 13876 task_signals.go:216] [ 403] Signal 9: terminating thread group I0221 17:12:46.676082 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 402, TID: 403, fault addr: 0x0 D0221 17:12:46.676348 13876 task_exit.go:252] [ 403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:46.677148 13876 task_exit.go:252] [ 402] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:46.690223 13876 task_exit.go:252] [ 403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:46.690454 13876 task_exit.go:252] [ 403] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:46.690887 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:46.692892 13876 task_exit.go:252] [ 402] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:46 executing program 0: mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x109031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) D0221 17:12:46.710511 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:46.711139 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:46.950140 13876 task_signals.go:216] [ 405] Signal 9: terminating thread group D0221 17:12:46.950351 13876 task_exit.go:252] [ 404] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:12:46.950890 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 404, TID: 405, fault addr: 0x0 D0221 17:12:46.951239 13876 task_exit.go:252] [ 405] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:46.951858 13876 task_exit.go:252] [ 404] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:46.971140 13876 task_exit.go:252] [ 405] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:46.971488 13876 task_exit.go:252] [ 405] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:46.972139 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:46.973589 13876 task_exit.go:252] [ 404] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:46.992424 13876 task_signals.go:550] [ 10] Notified of signal 23 17:12:46 executing program 0: mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x109031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) D0221 17:12:46.993918 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:47.227813 13876 task_exit.go:252] [ 406] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:47.228599 13876 task_signals.go:216] [ 407] Signal 9: terminating thread group I0221 17:12:47.229099 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 406, TID: 407, fault addr: 0x0 D0221 17:12:47.229449 13876 task_exit.go:252] [ 407] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:47.230118 13876 task_exit.go:252] [ 406] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:47.246879 13876 task_exit.go:252] [ 407] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:47.247180 13876 task_exit.go:252] [ 407] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:47.247664 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:47.254659 13876 task_exit.go:252] [ 406] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:47 executing program 0: mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x109031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) D0221 17:12:47.294630 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:47.296513 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:47.296808 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:47.509644 13876 task_exit.go:252] [ 408] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:47.510337 13876 task_signals.go:216] [ 409] Signal 9: terminating thread group I0221 17:12:47.510689 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 408, TID: 409, fault addr: 0x0 D0221 17:12:47.510935 13876 task_exit.go:252] [ 409] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:47.512029 13876 task_exit.go:252] [ 408] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:47.524635 13876 task_exit.go:252] [ 409] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:47.524828 13876 task_exit.go:252] [ 409] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:47.525384 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:47.528765 13876 task_exit.go:252] [ 408] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:47.607373 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:47.608649 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler 17:12:47 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x1, 0x6, 0x0) rt_sigreturn() D0221 17:12:47.931826 13876 task_stop.go:126] [ 411] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:47.944942 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:47.946490 13876 task_run.go:391] [ 412] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:47.946878 13876 task_log.go:104] [ 412] Registers: D0221 17:12:47.947086 13876 task_log.go:114] [ 412] Cs = 0000000000000033 D0221 17:12:47.947219 13876 task_log.go:114] [ 412] Ds = 0000000000000000 D0221 17:12:47.947444 13876 task_log.go:114] [ 412] Eflags = 0000000000010ec7 D0221 17:12:47.947615 13876 task_log.go:114] [ 412] Es = 0000000000000000 D0221 17:12:47.947832 13876 task_log.go:114] [ 412] Fs = 0000000000000000 D0221 17:12:47.947953 13876 task_log.go:114] [ 412] Fs_base = 00002b4717775700 D0221 17:12:47.948140 13876 task_log.go:114] [ 412] Gs = 0000000000000000 D0221 17:12:47.948344 13876 task_log.go:114] [ 412] Gs_base = 0000000000000000 D0221 17:12:47.948616 13876 task_log.go:114] [ 412] Orig_rax = ffffffffffffffff D0221 17:12:47.948742 13876 task_log.go:114] [ 412] R10 = 00000000000002f1 D0221 17:12:47.948897 13876 task_log.go:114] [ 412] R11 = 000000000fdaf8c1 D0221 17:12:47.949113 13876 task_log.go:114] [ 412] R12 = 0000000000000000 D0221 17:12:47.949238 13876 task_log.go:114] [ 412] R13 = 0000000000000000 D0221 17:12:47.949500 13876 task_log.go:114] [ 412] R14 = 0000000000000000 D0221 17:12:47.949668 13876 task_log.go:114] [ 412] R15 = 000000000040746c D0221 17:12:47.949827 13876 task_log.go:114] [ 412] R8 = ffffffff00000a21 D0221 17:12:47.950064 13876 task_log.go:114] [ 412] R9 = 00000000005228a0 D0221 17:12:47.950242 13876 task_log.go:114] [ 412] Rax = 000000000040d984 D0221 17:12:47.950428 13876 task_log.go:114] [ 412] Rbp = 000000000056bf68 D0221 17:12:47.950609 13876 task_log.go:114] [ 412] Rbx = 000000000056bf60 D0221 17:12:47.950806 13876 task_log.go:114] [ 412] Rcx = 0000000000000000 D0221 17:12:47.950960 13876 task_log.go:114] [ 412] Rdi = 00000000000002f1 D0221 17:12:47.951227 13876 task_log.go:114] [ 412] Rdx = 000000000056bf6c D0221 17:12:47.951410 13876 task_log.go:114] [ 412] Rip = 00007f2c9e04f78e D0221 17:12:47.951569 13876 task_log.go:114] [ 412] Rsi = 000000000fbf3c35 D0221 17:12:47.951695 13876 task_log.go:114] [ 412] Rsp = 0000000000000000 D0221 17:12:47.951976 13876 task_log.go:114] [ 412] Ss = 000000000000002b D0221 17:12:47.952313 13876 task_log.go:137] [ 412] Stack: D0221 17:12:47.952774 13876 task_log.go:163] [ 412] Error reading stack at address 0: bad address D0221 17:12:47.952985 13876 task_log.go:186] [ 412] Code: D0221 17:12:47.953420 13876 task_log.go:208] [ 412] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:47.953754 13876 task_log.go:208] [ 412] 7f2c9e04f750: 30 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:47.954088 13876 task_log.go:208] [ 412] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:47.954282 13876 task_log.go:208] [ 412] 7f2c9e04f770: ec 7d 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:47.954515 13876 task_log.go:208] [ 412] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:47.954728 13876 task_log.go:208] [ 412] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:47.955119 13876 task_log.go:208] [ 412] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 6e 7e 0b 00 00 00 00 00 D0221 17:12:47.955276 13876 task_log.go:208] [ 412] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:47.955592 13876 task_log.go:81] [ 412] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 36db5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 39d78000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36d25000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 3920c000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3fa00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 39a87000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36a00000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 39b7e000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 395ab000 *pgalloc.MemoryFile D0221 17:12:47.960222 13876 task_log.go:84] [ 412] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:47.963422 13876 task_signals.go:550] [ 412] Notified of signal 11 D0221 17:12:47.963907 13876 task_signals.go:252] [ 412] Signal 11: delivering to handler D0221 17:12:47.964300 13876 task_signals.go:256] [ 412] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:47.964775 13876 task_signals.go:565] [ 412] No task notified of signal 11 D0221 17:12:47.964961 13876 task_signals.go:216] [ 412] Signal 11: terminating thread group I0221 17:12:47.965210 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 412, TID: 412, fault addr: 0x0 D0221 17:12:47.965493 13876 task_exit.go:252] [ 412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:47.965981 13876 task_stop.go:149] [ 411] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:47.967236 13876 task_exit.go:252] [ 412] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:47.996614 13876 task_stop.go:126] [ 411] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:48.039490 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:48.051844 13876 task_run.go:391] [ 414] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:48.052156 13876 task_log.go:104] [ 414] Registers: D0221 17:12:48.052310 13876 task_log.go:114] [ 414] Cs = 0000000000000033 D0221 17:12:48.052378 13876 task_log.go:114] [ 414] Ds = 0000000000000000 D0221 17:12:48.052450 13876 task_log.go:114] [ 414] Eflags = 0000000000010ec7 D0221 17:12:48.052538 13876 task_log.go:114] [ 414] Es = 0000000000000000 D0221 17:12:48.052582 13876 task_log.go:114] [ 414] Fs = 0000000000000000 D0221 17:12:48.052619 13876 task_log.go:114] [ 414] Fs_base = 00002b4717796700 D0221 17:12:48.052657 13876 task_log.go:114] [ 414] Gs = 0000000000000000 D0221 17:12:48.052694 13876 task_log.go:114] [ 414] Gs_base = 0000000000000000 D0221 17:12:48.052731 13876 task_log.go:114] [ 414] Orig_rax = ffffffffffffffff D0221 17:12:48.052795 13876 task_log.go:114] [ 414] R10 = 00000000000002f1 D0221 17:12:48.052831 13876 task_log.go:114] [ 414] R11 = 0000000014a1791b D0221 17:12:48.052890 13876 task_log.go:114] [ 414] R12 = 0000000000000000 D0221 17:12:48.052949 13876 task_log.go:114] [ 414] R13 = 0000000000000000 D0221 17:12:48.053006 13876 task_log.go:114] [ 414] R14 = 0000000000000000 D0221 17:12:48.053062 13876 task_log.go:114] [ 414] R15 = 000000000040746c D0221 17:12:48.053096 13876 task_log.go:114] [ 414] R8 = ffffffff00000a21 D0221 17:12:48.053131 13876 task_log.go:114] [ 414] R9 = 00000000005228a0 D0221 17:12:48.053186 13876 task_log.go:114] [ 414] Rax = 000000000040d984 D0221 17:12:48.053246 13876 task_log.go:114] [ 414] Rbp = 000000000056c010 D0221 17:12:48.053283 13876 task_log.go:114] [ 414] Rbx = 000000000056c008 D0221 17:12:48.053330 13876 task_log.go:114] [ 414] Rcx = 0000000000000000 D0221 17:12:48.053401 13876 task_log.go:114] [ 414] Rdi = 0000000000000000 D0221 17:12:48.053438 13876 task_log.go:114] [ 414] Rdx = 000000000056c014 D0221 17:12:48.053561 13876 task_log.go:114] [ 414] Rip = 00007f2c9e04f78e D0221 17:12:48.053590 13876 task_log.go:114] [ 414] Rsi = 0000000000000000 D0221 17:12:48.053639 13876 task_log.go:114] [ 414] Rsp = 0000000000000000 D0221 17:12:48.053737 13876 task_log.go:114] [ 414] Ss = 000000000000002b D0221 17:12:48.053796 13876 task_log.go:137] [ 414] Stack: D0221 17:12:48.054241 13876 task_log.go:163] [ 414] Error reading stack at address 0: bad address D0221 17:12:48.054358 13876 task_log.go:186] [ 414] Code: D0221 17:12:48.054753 13876 task_log.go:208] [ 414] 7f2c9e04f740: 00 00 00 00 03 00 00 00 00 60 77 17 47 2b 00 00 D0221 17:12:48.055187 13876 task_log.go:208] [ 414] 7f2c9e04f750: 00 10 02 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:48.055478 13876 task_log.go:208] [ 414] 7f2c9e04f760: 30 d9 40 00 00 00 00 00 d8 f8 04 9e 2c 7f 00 00 D0221 17:12:48.055713 13876 task_log.go:208] [ 414] 7f2c9e04f770: 00 10 00 00 00 00 00 00 12 1a 00 00 00 00 00 00 D0221 17:12:48.055997 13876 task_log.go:208] [ 414] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:48.056246 13876 task_log.go:208] [ 414] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.056638 13876 task_log.go:208] [ 414] 7f2c9e04f7a0: c0 80 56 00 00 00 00 00 72 7e 0b 00 00 00 00 00 D0221 17:12:48.056951 13876 task_log.go:208] [ 414] 7f2c9e04f7b0: 00 00 97 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.057047 13876 task_log.go:81] [ 414] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 36db5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 39d78000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36d25000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 3920c000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3fa00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 39a87000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36a00000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 39b7e000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 399e8000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 395ab000 *pgalloc.MemoryFile D0221 17:12:48.060896 13876 task_log.go:84] [ 414] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:48.064767 13876 task_signals.go:550] [ 414] Notified of signal 11 D0221 17:12:48.065086 13876 task_signals.go:252] [ 414] Signal 11: delivering to handler D0221 17:12:48.065515 13876 task_signals.go:256] [ 414] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:48.066102 13876 task_signals.go:565] [ 414] No task notified of signal 11 D0221 17:12:48.066368 13876 task_signals.go:216] [ 414] Signal 11: terminating thread group I0221 17:12:48.066629 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 410, TID: 414, fault addr: 0x0 D0221 17:12:48.066910 13876 task_stop.go:149] [ 411] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:48.067324 13876 task_exit.go:252] [ 414] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.067923 13876 task_signals.go:216] [ 410] Signal 9: terminating thread group I0221 17:12:48.068360 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 410, TID: 410, fault addr: 0x0 D0221 17:12:48.068528 13876 task_exit.go:252] [ 414] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.068716 13876 task_exit.go:252] [ 414] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.069056 13876 task_signals.go:216] [ 411] Signal 9: terminating thread group I0221 17:12:48.069342 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 410, TID: 411, fault addr: 0x0 D0221 17:12:48.069598 13876 task_exit.go:252] [ 411] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.070879 13876 task_exit.go:252] [ 410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.071282 13876 task_exit.go:252] [ 411] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.071499 13876 task_exit.go:252] [ 411] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.073837 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.074183 13876 task_exit.go:252] [ 410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.074376 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.076487 13876 task_exit.go:252] [ 410] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:48 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x1, 0x6, 0x0) rt_sigreturn() D0221 17:12:48.134649 13876 task_exit.go:252] [ 412] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.227009 13876 task_stop.go:126] [ 416] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:48.250911 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:48.252167 13876 task_run.go:391] [ 417] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:48.252373 13876 task_log.go:104] [ 417] Registers: D0221 17:12:48.252472 13876 task_log.go:114] [ 417] Cs = 0000000000000033 D0221 17:12:48.252527 13876 task_log.go:114] [ 417] Ds = 0000000000000000 D0221 17:12:48.252564 13876 task_log.go:114] [ 417] Eflags = 0000000000010ec7 D0221 17:12:48.252629 13876 task_log.go:114] [ 417] Es = 0000000000000000 D0221 17:12:48.252689 13876 task_log.go:114] [ 417] Fs = 0000000000000000 D0221 17:12:48.252725 13876 task_log.go:114] [ 417] Fs_base = 00002b4717775700 D0221 17:12:48.252787 13876 task_log.go:114] [ 417] Gs = 0000000000000000 D0221 17:12:48.252823 13876 task_log.go:114] [ 417] Gs_base = 0000000000000000 D0221 17:12:48.252903 13876 task_log.go:114] [ 417] Orig_rax = ffffffffffffffff D0221 17:12:48.252944 13876 task_log.go:114] [ 417] R10 = 00000000000002f1 D0221 17:12:48.252989 13876 task_log.go:114] [ 417] R11 = 000000002215e9d5 D0221 17:12:48.253024 13876 task_log.go:114] [ 417] R12 = 0000000000000000 D0221 17:12:48.253059 13876 task_log.go:114] [ 417] R13 = 0000000000000000 D0221 17:12:48.253129 13876 task_log.go:114] [ 417] R14 = 0000000000000000 D0221 17:12:48.253172 13876 task_log.go:114] [ 417] R15 = 000000000040746c D0221 17:12:48.253230 13876 task_log.go:114] [ 417] R8 = ffffffff00000a21 D0221 17:12:48.253267 13876 task_log.go:114] [ 417] R9 = 00000000005228a0 D0221 17:12:48.253425 13876 task_log.go:114] [ 417] Rax = 000000000040d984 D0221 17:12:48.253609 13876 task_log.go:114] [ 417] Rbp = 000000000056bf68 D0221 17:12:48.253697 13876 task_log.go:114] [ 417] Rbx = 000000000056bf60 D0221 17:12:48.253821 13876 task_log.go:114] [ 417] Rcx = 0000000000000000 D0221 17:12:48.253938 13876 task_log.go:114] [ 417] Rdi = 00000000000002f1 D0221 17:12:48.254171 13876 task_log.go:114] [ 417] Rdx = 000000000056bf6c D0221 17:12:48.254219 13876 task_log.go:114] [ 417] Rip = 00007f2c9e04f78e D0221 17:12:48.254254 13876 task_log.go:114] [ 417] Rsi = 000000002155dee9 D0221 17:12:48.254309 13876 task_log.go:114] [ 417] Rsp = 0000000000000000 D0221 17:12:48.254358 13876 task_log.go:114] [ 417] Ss = 000000000000002b D0221 17:12:48.254424 13876 task_log.go:137] [ 417] Stack: D0221 17:12:48.254865 13876 task_log.go:163] [ 417] Error reading stack at address 0: bad address D0221 17:12:48.254979 13876 task_log.go:186] [ 417] Code: D0221 17:12:48.255375 13876 task_log.go:208] [ 417] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.255639 13876 task_log.go:208] [ 417] 7f2c9e04f750: 30 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.255905 13876 task_log.go:208] [ 417] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.256120 13876 task_log.go:208] [ 417] 7f2c9e04f770: 4f 7f 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:48.256222 13876 task_log.go:208] [ 417] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:48.256281 13876 task_log.go:208] [ 417] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.256402 13876 task_log.go:208] [ 417] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 95 7f 0b 00 00 00 00 00 D0221 17:12:48.256516 13876 task_log.go:208] [ 417] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.256568 13876 task_log.go:81] [ 417] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36600000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:48.259910 13876 task_log.go:84] [ 417] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:48.264060 13876 task_signals.go:550] [ 417] Notified of signal 11 D0221 17:12:48.264442 13876 task_signals.go:252] [ 417] Signal 11: delivering to handler D0221 17:12:48.264772 13876 task_signals.go:256] [ 417] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:48.265287 13876 task_signals.go:565] [ 417] No task notified of signal 11 D0221 17:12:48.265747 13876 task_signals.go:216] [ 417] Signal 11: terminating thread group I0221 17:12:48.266117 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 417, TID: 417, fault addr: 0x0 D0221 17:12:48.266438 13876 task_exit.go:252] [ 417] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.266828 13876 task_stop.go:149] [ 416] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:48.268687 13876 task_exit.go:252] [ 417] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.320305 13876 task_exit.go:252] [ 415] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.321012 13876 task_signals.go:216] [ 416] Signal 9: terminating thread group I0221 17:12:48.321256 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 415, TID: 416, fault addr: 0x0 D0221 17:12:48.321461 13876 task_exit.go:252] [ 416] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.322063 13876 task_exit.go:252] [ 415] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.327514 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.327697 13876 task_exit.go:252] [ 416] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.327780 13876 task_exit.go:252] [ 416] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.327981 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.330517 13876 task_exit.go:252] [ 417] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.342853 13876 task_exit.go:252] [ 415] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.373812 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:48.376273 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler 17:12:48 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x1, 0x6, 0x0) rt_sigreturn() D0221 17:12:48.402657 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:48.404127 13876 task_signals.go:204] [ 17] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:12:48.404319 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:48.664094 13876 task_stop.go:126] [ 419] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:48.684736 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:48.686694 13876 task_run.go:391] [ 420] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:48.687071 13876 task_log.go:104] [ 420] Registers: D0221 17:12:48.687373 13876 task_log.go:114] [ 420] Cs = 0000000000000033 D0221 17:12:48.687526 13876 task_log.go:114] [ 420] Ds = 0000000000000000 D0221 17:12:48.687613 13876 task_log.go:114] [ 420] Eflags = 0000000000010ec7 D0221 17:12:48.687658 13876 task_log.go:114] [ 420] Es = 0000000000000000 D0221 17:12:48.687727 13876 task_log.go:114] [ 420] Fs = 0000000000000000 D0221 17:12:48.687767 13876 task_log.go:114] [ 420] Fs_base = 00002b4717775700 D0221 17:12:48.687804 13876 task_log.go:114] [ 420] Gs = 0000000000000000 D0221 17:12:48.687892 13876 task_log.go:114] [ 420] Gs_base = 0000000000000000 D0221 17:12:48.687957 13876 task_log.go:114] [ 420] Orig_rax = ffffffffffffffff D0221 17:12:48.688026 13876 task_log.go:114] [ 420] R10 = 00000000000002f2 D0221 17:12:48.688106 13876 task_log.go:114] [ 420] R11 = 0000000000558c1c D0221 17:12:48.688177 13876 task_log.go:114] [ 420] R12 = 0000000000000000 D0221 17:12:48.688229 13876 task_log.go:114] [ 420] R13 = 0000000000000000 D0221 17:12:48.688265 13876 task_log.go:114] [ 420] R14 = 0000000000000000 D0221 17:12:48.688334 13876 task_log.go:114] [ 420] R15 = 000000000040746c D0221 17:12:48.688456 13876 task_log.go:114] [ 420] R8 = ffffffff00000a21 D0221 17:12:48.688635 13876 task_log.go:114] [ 420] R9 = 00000000005228a0 D0221 17:12:48.688779 13876 task_log.go:114] [ 420] Rax = 000000000040d984 D0221 17:12:48.689123 13876 task_log.go:114] [ 420] Rbp = 000000000056bf68 D0221 17:12:48.689355 13876 task_log.go:114] [ 420] Rbx = 000000000056bf60 D0221 17:12:48.689480 13876 task_log.go:114] [ 420] Rcx = 0000000000000000 D0221 17:12:48.689620 13876 task_log.go:114] [ 420] Rdi = 00000000000002f2 D0221 17:12:48.689734 13876 task_log.go:114] [ 420] Rdx = 000000000056bf6c D0221 17:12:48.689882 13876 task_log.go:114] [ 420] Rip = 00007f2c9e04f78e D0221 17:12:48.690196 13876 task_log.go:114] [ 420] Rsi = 00000000000a033c D0221 17:12:48.690364 13876 task_log.go:114] [ 420] Rsp = 0000000000000000 D0221 17:12:48.690576 13876 task_log.go:114] [ 420] Ss = 000000000000002b D0221 17:12:48.690865 13876 task_log.go:137] [ 420] Stack: D0221 17:12:48.691568 13876 task_log.go:163] [ 420] Error reading stack at address 0: bad address D0221 17:12:48.691829 13876 task_log.go:186] [ 420] Code: D0221 17:12:48.692500 13876 task_log.go:208] [ 420] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.693279 13876 task_log.go:208] [ 420] 7f2c9e04f750: 30 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.693691 13876 task_log.go:208] [ 420] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.694070 13876 task_log.go:208] [ 420] 7f2c9e04f770: ee 80 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:48.694174 13876 task_log.go:208] [ 420] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:48.694237 13876 task_log.go:208] [ 420] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.694311 13876 task_log.go:208] [ 420] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 4e 81 0b 00 00 00 00 00 D0221 17:12:48.694400 13876 task_log.go:208] [ 420] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.694483 13876 task_log.go:81] [ 420] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36600000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:48.697627 13876 task_log.go:84] [ 420] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:48.699199 13876 task_signals.go:550] [ 420] Notified of signal 11 D0221 17:12:48.699497 13876 task_signals.go:252] [ 420] Signal 11: delivering to handler D0221 17:12:48.699769 13876 task_signals.go:256] [ 420] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:48.700262 13876 task_signals.go:565] [ 420] No task notified of signal 11 D0221 17:12:48.700447 13876 task_signals.go:216] [ 420] Signal 11: terminating thread group I0221 17:12:48.700619 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 420, TID: 420, fault addr: 0x0 D0221 17:12:48.700789 13876 task_exit.go:252] [ 420] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.701094 13876 task_stop.go:149] [ 419] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:48.702399 13876 task_exit.go:252] [ 420] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.786547 13876 task_exit.go:252] [ 418] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.787408 13876 task_signals.go:216] [ 419] Signal 9: terminating thread group D0221 17:12:48.788673 13876 task_exit.go:252] [ 418] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:12:48.790153 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 418, TID: 419, fault addr: 0x0 D0221 17:12:48.790658 13876 task_exit.go:252] [ 419] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.809167 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.809908 13876 task_exit.go:252] [ 419] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:48.810341 13876 task_exit.go:252] [ 419] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.811066 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:48.811855 13876 task_exit.go:252] [ 418] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:48 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x1, 0x6, 0x0) rt_sigreturn() D0221 17:12:48.874109 13876 task_exit.go:252] [ 420] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:48.968904 13876 task_stop.go:126] [ 422] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:48.983581 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:48.984602 13876 task_run.go:391] [ 423] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:48.984827 13876 task_log.go:104] [ 423] Registers: D0221 17:12:48.984957 13876 task_log.go:114] [ 423] Cs = 0000000000000033 D0221 17:12:48.985024 13876 task_log.go:114] [ 423] Ds = 0000000000000000 D0221 17:12:48.985070 13876 task_log.go:114] [ 423] Eflags = 0000000000010ec7 D0221 17:12:48.985111 13876 task_log.go:114] [ 423] Es = 0000000000000000 D0221 17:12:48.985167 13876 task_log.go:114] [ 423] Fs = 0000000000000000 D0221 17:12:48.985244 13876 task_log.go:114] [ 423] Fs_base = 00002b4717775700 D0221 17:12:48.985312 13876 task_log.go:114] [ 423] Gs = 0000000000000000 D0221 17:12:48.985370 13876 task_log.go:114] [ 423] Gs_base = 0000000000000000 D0221 17:12:48.985474 13876 task_log.go:114] [ 423] Orig_rax = ffffffffffffffff D0221 17:12:48.985537 13876 task_log.go:114] [ 423] R10 = 00000000000002f2 D0221 17:12:48.985599 13876 task_log.go:114] [ 423] R11 = 00000000122758f1 D0221 17:12:48.985655 13876 task_log.go:114] [ 423] R12 = 0000000000000000 D0221 17:12:48.985760 13876 task_log.go:114] [ 423] R13 = 0000000000000000 D0221 17:12:48.985806 13876 task_log.go:114] [ 423] R14 = 0000000000000000 D0221 17:12:48.985879 13876 task_log.go:114] [ 423] R15 = 000000000040746c D0221 17:12:48.985947 13876 task_log.go:114] [ 423] R8 = ffffffff00000a21 D0221 17:12:48.985999 13876 task_log.go:114] [ 423] R9 = 00000000005228a0 D0221 17:12:48.986087 13876 task_log.go:114] [ 423] Rax = 000000000040d984 D0221 17:12:48.986137 13876 task_log.go:114] [ 423] Rbp = 000000000056bf68 D0221 17:12:48.986174 13876 task_log.go:114] [ 423] Rbx = 000000000056bf60 D0221 17:12:48.986218 13876 task_log.go:114] [ 423] Rcx = 0000000000000000 D0221 17:12:48.986252 13876 task_log.go:114] [ 423] Rdi = 00000000000002f2 D0221 17:12:48.986311 13876 task_log.go:114] [ 423] Rdx = 000000000056bf6c D0221 17:12:48.986347 13876 task_log.go:114] [ 423] Rip = 00007f2c9e04f78e D0221 17:12:48.986427 13876 task_log.go:114] [ 423] Rsi = 0000000011faf92d D0221 17:12:48.986464 13876 task_log.go:114] [ 423] Rsp = 0000000000000000 D0221 17:12:48.986499 13876 task_log.go:114] [ 423] Ss = 000000000000002b D0221 17:12:48.986590 13876 task_log.go:137] [ 423] Stack: D0221 17:12:48.986941 13876 task_log.go:163] [ 423] Error reading stack at address 0: bad address D0221 17:12:48.987034 13876 task_log.go:186] [ 423] Code: D0221 17:12:48.987264 13876 task_log.go:208] [ 423] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.987390 13876 task_log.go:208] [ 423] 7f2c9e04f750: 30 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.987478 13876 task_log.go:208] [ 423] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.987564 13876 task_log.go:208] [ 423] 7f2c9e04f770: 3b 82 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:48.987649 13876 task_log.go:208] [ 423] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:48.987704 13876 task_log.go:208] [ 423] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.987748 13876 task_log.go:208] [ 423] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 7b 82 0b 00 00 00 00 00 D0221 17:12:48.988025 13876 task_log.go:208] [ 423] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:48.988108 13876 task_log.go:81] [ 423] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36600000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:48.992339 13876 task_log.go:84] [ 423] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:48.996861 13876 task_signals.go:550] [ 423] Notified of signal 11 D0221 17:12:48.997241 13876 task_signals.go:252] [ 423] Signal 11: delivering to handler D0221 17:12:48.997640 13876 task_signals.go:256] [ 423] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:48.998206 13876 task_signals.go:565] [ 423] No task notified of signal 11 D0221 17:12:48.998445 13876 task_signals.go:216] [ 423] Signal 11: terminating thread group I0221 17:12:48.998643 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 423, TID: 423, fault addr: 0x0 D0221 17:12:48.998907 13876 task_exit.go:252] [ 423] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:48.999297 13876 task_stop.go:149] [ 422] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.002933 13876 task_exit.go:252] [ 423] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.044637 13876 task_exit.go:252] [ 421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.045448 13876 task_signals.go:216] [ 422] Signal 9: terminating thread group I0221 17:12:49.045856 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 421, TID: 422, fault addr: 0x0 D0221 17:12:49.046326 13876 task_exit.go:252] [ 422] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.047659 13876 task_exit.go:252] [ 421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.067777 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:49.068237 13876 task_exit.go:252] [ 422] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.068391 13876 task_exit.go:252] [ 422] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.068796 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:49.069903 13876 task_exit.go:252] [ 423] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.074838 13876 task_exit.go:252] [ 421] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.103660 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:49.108205 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:12:49.127750 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:49.128506 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:12:49.143968 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:49.146205 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler 17:12:49 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) exit(0x0) D0221 17:12:49.410466 13876 task_stop.go:126] [ 425] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.422368 13876 task_run.go:391] [ 424] Unhandled user fault: addr=20000040 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.422664 13876 task_log.go:104] [ 424] Registers: D0221 17:12:49.422759 13876 task_log.go:114] [ 424] Cs = 0000000000000033 D0221 17:12:49.422803 13876 task_log.go:114] [ 424] Ds = 0000000000000000 D0221 17:12:49.422880 13876 task_log.go:114] [ 424] Eflags = 0000000000010246 D0221 17:12:49.422933 13876 task_log.go:114] [ 424] Es = 0000000000000000 D0221 17:12:49.423012 13876 task_log.go:114] [ 424] Fs = 0000000000000000 D0221 17:12:49.423084 13876 task_log.go:114] [ 424] Fs_base = 00000000014ac400 D0221 17:12:49.423134 13876 task_log.go:114] [ 424] Gs = 0000000000000000 D0221 17:12:49.423179 13876 task_log.go:114] [ 424] Gs_base = 0000000000000000 D0221 17:12:49.423226 13876 task_log.go:114] [ 424] Orig_rax = ffffffffffffffff D0221 17:12:49.423313 13876 task_log.go:114] [ 424] R10 = 0000000000000008 D0221 17:12:49.423371 13876 task_log.go:114] [ 424] R11 = 0000000000000246 D0221 17:12:49.423433 13876 task_log.go:114] [ 424] R12 = 00000000000b8433 D0221 17:12:49.423520 13876 task_log.go:114] [ 424] R13 = 00000000000003e8 D0221 17:12:49.423568 13876 task_log.go:114] [ 424] R14 = 000000000056bf60 D0221 17:12:49.423611 13876 task_log.go:114] [ 424] R15 = 00000000000b83e5 D0221 17:12:49.423655 13876 task_log.go:114] [ 424] R8 = 0000000000000000 D0221 17:12:49.423723 13876 task_log.go:114] [ 424] R9 = 0000000000000000 D0221 17:12:49.423801 13876 task_log.go:114] [ 424] Rax = 0000000020000040 D0221 17:12:49.423874 13876 task_log.go:114] [ 424] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.423941 13876 task_log.go:114] [ 424] Rbx = 0000000000970000 D0221 17:12:49.423984 13876 task_log.go:114] [ 424] Rcx = 0000000000000000 D0221 17:12:49.424033 13876 task_log.go:114] [ 424] Rdi = 00000000014ac2f0 D0221 17:12:49.424082 13876 task_log.go:114] [ 424] Rdx = 0000000000000000 D0221 17:12:49.424127 13876 task_log.go:114] [ 424] Rip = 0000000000407829 D0221 17:12:49.424193 13876 task_log.go:114] [ 424] Rsi = 0000000000000000 D0221 17:12:49.424244 13876 task_log.go:114] [ 424] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.424296 13876 task_log.go:114] [ 424] Ss = 000000000000002b D0221 17:12:49.424379 13876 task_log.go:137] [ 424] Stack: D0221 17:12:49.424723 13876 task_log.go:158] [ 424] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.424999 13876 task_log.go:158] [ 424] 7f2c9e04f7e0: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.425267 13876 task_log.go:158] [ 424] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.425562 13876 task_log.go:158] [ 424] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.425783 13876 task_log.go:158] [ 424] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.425867 13876 task_log.go:158] [ 424] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e5 83 0b 00 00 00 00 00 D0221 17:12:49.425932 13876 task_log.go:158] [ 424] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.426073 13876 task_log.go:158] [ 424] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.426157 13876 task_log.go:158] [ 424] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.426403 13876 task_log.go:158] [ 424] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.426734 13876 task_log.go:158] [ 424] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.427155 13876 task_log.go:158] [ 424] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.427404 13876 task_log.go:158] [ 424] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.427666 13876 task_log.go:158] [ 424] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.428131 13876 task_log.go:158] [ 424] 7f2c9e04f8b0: e5 83 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.428415 13876 task_log.go:158] [ 424] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 18 01 57 00 00 00 00 00 D0221 17:12:49.428939 13876 task_log.go:158] [ 424] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.429253 13876 task_log.go:158] [ 424] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.429565 13876 task_log.go:158] [ 424] 7f2c9e04f8f0: f2 02 00 00 00 00 00 00 a4 c7 19 2c 00 00 00 00 D0221 17:12:49.429839 13876 task_log.go:158] [ 424] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.430101 13876 task_log.go:158] [ 424] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.430241 13876 task_log.go:158] [ 424] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.430453 13876 task_log.go:158] [ 424] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.430569 13876 task_log.go:158] [ 424] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.430645 13876 task_log.go:158] [ 424] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.430743 13876 task_log.go:158] [ 424] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.430879 13876 task_log.go:158] [ 424] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.430975 13876 task_log.go:158] [ 424] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.431220 13876 task_log.go:158] [ 424] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.431461 13876 task_log.go:158] [ 424] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.431859 13876 task_log.go:158] [ 424] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.432112 13876 task_log.go:158] [ 424] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.432352 13876 task_log.go:158] [ 424] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.432600 13876 task_log.go:158] [ 424] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.432805 13876 task_log.go:158] [ 424] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.432993 13876 task_log.go:158] [ 424] 7f2c9e04fa00: 27 c8 4b 00 08 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.433063 13876 task_log.go:158] [ 424] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.433150 13876 task_log.go:158] [ 424] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.433212 13876 task_log.go:158] [ 424] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.433268 13876 task_log.go:158] [ 424] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433361 13876 task_log.go:158] [ 424] 7f2c9e04fa50: f2 02 00 00 00 00 00 00 33 11 9a 20 00 00 00 00 D0221 17:12:49.433414 13876 task_log.go:158] [ 424] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 d1 ff 8d 0b 00 00 00 00 D0221 17:12:49.433477 13876 task_log.go:158] [ 424] 7f2c9e04fa70: 2e 2f 38 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.433554 13876 task_log.go:158] [ 424] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433637 13876 task_log.go:158] [ 424] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433718 13876 task_log.go:158] [ 424] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433780 13876 task_log.go:158] [ 424] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.433832 13876 task_log.go:158] [ 424] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.433883 13876 task_log.go:158] [ 424] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433926 13876 task_log.go:158] [ 424] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.433969 13876 task_log.go:158] [ 424] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434051 13876 task_log.go:158] [ 424] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434138 13876 task_log.go:158] [ 424] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434185 13876 task_log.go:158] [ 424] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434257 13876 task_log.go:158] [ 424] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434304 13876 task_log.go:158] [ 424] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434378 13876 task_log.go:158] [ 424] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434421 13876 task_log.go:158] [ 424] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434464 13876 task_log.go:158] [ 424] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434506 13876 task_log.go:158] [ 424] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434548 13876 task_log.go:158] [ 424] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434589 13876 task_log.go:158] [ 424] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.434631 13876 task_log.go:158] [ 424] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.434673 13876 task_log.go:158] [ 424] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.434720 13876 task_log.go:186] [ 424] Code: D0221 17:12:49.434853 13876 task_log.go:208] [ 424] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.434915 13876 task_log.go:208] [ 424] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.434960 13876 task_log.go:208] [ 424] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.435005 13876 task_log.go:208] [ 424] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.435080 13876 task_log.go:208] [ 424] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.435150 13876 task_log.go:208] [ 424] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.435194 13876 task_log.go:208] [ 424] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.435238 13876 task_log.go:208] [ 424] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.435273 13876 task_log.go:81] [ 424] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:49.437645 13876 task_log.go:84] [ 424] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.440938 13876 task_signals.go:550] [ 424] Notified of signal 11 D0221 17:12:49.441400 13876 task_signals.go:252] [ 424] Signal 11: delivering to handler D0221 17:12:49.449814 13876 task_run.go:391] [ 424] Unhandled user fault: addr=20000048 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.450139 13876 task_log.go:104] [ 424] Registers: D0221 17:12:49.450277 13876 task_log.go:114] [ 424] Cs = 0000000000000033 D0221 17:12:49.450323 13876 task_log.go:114] [ 424] Ds = 0000000000000000 D0221 17:12:49.450412 13876 task_log.go:114] [ 424] Eflags = 0000000000010246 D0221 17:12:49.450499 13876 task_log.go:114] [ 424] Es = 0000000000000000 D0221 17:12:49.450588 13876 task_log.go:114] [ 424] Fs = 0000000000000000 D0221 17:12:49.450665 13876 task_log.go:114] [ 424] Fs_base = 00000000014ac400 D0221 17:12:49.450708 13876 task_log.go:114] [ 424] Gs = 0000000000000000 D0221 17:12:49.450777 13876 task_log.go:114] [ 424] Gs_base = 0000000000000000 D0221 17:12:49.450833 13876 task_log.go:114] [ 424] Orig_rax = ffffffffffffffff D0221 17:12:49.450935 13876 task_log.go:114] [ 424] R10 = 0000000000000008 D0221 17:12:49.450990 13876 task_log.go:114] [ 424] R11 = 0000000000000246 D0221 17:12:49.451056 13876 task_log.go:114] [ 424] R12 = 00000000000b8433 D0221 17:12:49.451106 13876 task_log.go:114] [ 424] R13 = 00000000000003e8 D0221 17:12:49.451156 13876 task_log.go:114] [ 424] R14 = 000000000056bf60 D0221 17:12:49.451219 13876 task_log.go:114] [ 424] R15 = 00000000000b83e5 D0221 17:12:49.451266 13876 task_log.go:114] [ 424] R8 = 0000000000000000 D0221 17:12:49.451316 13876 task_log.go:114] [ 424] R9 = 0000000000000000 D0221 17:12:49.451406 13876 task_log.go:114] [ 424] Rax = 0000000020000048 D0221 17:12:49.451484 13876 task_log.go:114] [ 424] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.451591 13876 task_log.go:114] [ 424] Rbx = 0000000000970000 D0221 17:12:49.451662 13876 task_log.go:114] [ 424] Rcx = 0000000000000000 D0221 17:12:49.451722 13876 task_log.go:114] [ 424] Rdi = 00000000014ac2f0 D0221 17:12:49.451925 13876 task_log.go:114] [ 424] Rdx = 0000000000000000 D0221 17:12:49.452024 13876 task_log.go:114] [ 424] Rip = 0000000000407829 D0221 17:12:49.452093 13876 task_log.go:114] [ 424] Rsi = 0000000000000000 D0221 17:12:49.452195 13876 task_log.go:114] [ 424] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.452259 13876 task_log.go:114] [ 424] Ss = 000000000000002b D0221 17:12:49.452377 13876 task_log.go:137] [ 424] Stack: D0221 17:12:49.452957 13876 task_log.go:158] [ 424] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.453211 13876 task_log.go:158] [ 424] 7f2c9e04f7e0: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.453304 13876 task_log.go:158] [ 424] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.453375 13876 task_log.go:158] [ 424] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.453643 13876 task_log.go:158] [ 424] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.453932 13876 task_log.go:158] [ 424] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e5 83 0b 00 00 00 00 00 D0221 17:12:49.454214 13876 task_log.go:158] [ 424] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.454455 13876 task_log.go:158] [ 424] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.454675 13876 task_log.go:158] [ 424] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.454941 13876 task_log.go:158] [ 424] 7f2c9e04f860: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.455156 13876 task_log.go:158] [ 424] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.455690 13876 task_log.go:158] [ 424] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.455924 13876 task_log.go:158] [ 424] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.456212 13876 task_log.go:158] [ 424] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.456492 13876 task_log.go:158] [ 424] 7f2c9e04f8b0: e5 83 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.456604 13876 task_log.go:158] [ 424] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 40 01 57 00 00 00 00 00 D0221 17:12:49.456678 13876 task_log.go:158] [ 424] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.456747 13876 task_log.go:158] [ 424] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.456817 13876 task_log.go:158] [ 424] 7f2c9e04f8f0: f2 02 00 00 00 00 00 00 a4 c7 19 2c 00 00 00 00 D0221 17:12:49.457031 13876 task_log.go:158] [ 424] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.457133 13876 task_log.go:158] [ 424] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.457215 13876 task_log.go:158] [ 424] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.457287 13876 task_log.go:158] [ 424] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.457357 13876 task_log.go:158] [ 424] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.457505 13876 task_log.go:158] [ 424] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.457838 13876 task_log.go:158] [ 424] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.458092 13876 task_log.go:158] [ 424] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.458586 13876 task_log.go:158] [ 424] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.459000 13876 task_log.go:158] [ 424] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.459530 13876 task_log.go:158] [ 424] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.459877 13876 task_log.go:158] [ 424] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.460247 13876 task_log.go:158] [ 424] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.460386 13876 task_log.go:158] [ 424] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.460740 13876 task_log.go:158] [ 424] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.461122 13876 task_log.go:158] [ 424] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.461482 13876 task_log.go:158] [ 424] 7f2c9e04fa00: 27 c8 4b 00 08 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.461812 13876 task_log.go:158] [ 424] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.462223 13876 task_log.go:158] [ 424] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.462541 13876 task_log.go:158] [ 424] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.462866 13876 task_log.go:158] [ 424] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.463273 13876 task_log.go:158] [ 424] 7f2c9e04fa50: f2 02 00 00 00 00 00 00 33 11 9a 20 00 00 00 00 D0221 17:12:49.463773 13876 task_log.go:158] [ 424] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 d1 ff 8d 0b 00 00 00 00 D0221 17:12:49.464163 13876 task_log.go:158] [ 424] 7f2c9e04fa70: 2e 2f 38 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.464666 13876 task_log.go:158] [ 424] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.465069 13876 task_log.go:158] [ 424] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.465608 13876 task_log.go:158] [ 424] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.465960 13876 task_log.go:158] [ 424] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.466333 13876 task_log.go:158] [ 424] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.466582 13876 task_log.go:158] [ 424] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.466852 13876 task_log.go:158] [ 424] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.467273 13876 task_log.go:158] [ 424] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.467637 13876 task_log.go:158] [ 424] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.467867 13876 task_log.go:158] [ 424] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.467961 13876 task_log.go:158] [ 424] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468037 13876 task_log.go:158] [ 424] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468110 13876 task_log.go:158] [ 424] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468208 13876 task_log.go:158] [ 424] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468319 13876 task_log.go:158] [ 424] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468504 13876 task_log.go:158] [ 424] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468630 13876 task_log.go:158] [ 424] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.468842 13876 task_log.go:158] [ 424] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.469103 13876 task_log.go:158] [ 424] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.469355 13876 task_log.go:158] [ 424] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.469587 13876 task_log.go:158] [ 424] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.469678 13876 task_log.go:186] [ 424] Code: D0221 17:12:49.469955 13876 task_log.go:208] [ 424] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.470225 13876 task_log.go:208] [ 424] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.470492 13876 task_log.go:208] [ 424] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.471054 13876 task_log.go:208] [ 424] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.471410 13876 task_log.go:208] [ 424] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.471560 13876 task_log.go:208] [ 424] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.471687 13876 task_log.go:208] [ 424] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.471768 13876 task_log.go:208] [ 424] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.471852 13876 task_log.go:81] [ 424] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:49.475109 13876 task_log.go:84] [ 424] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.477958 13876 task_signals.go:550] [ 424] Notified of signal 11 D0221 17:12:49.478209 13876 task_signals.go:252] [ 424] Signal 11: delivering to handler D0221 17:12:49.492018 13876 task_exit.go:252] [ 426] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.492798 13876 task_stop.go:149] [ 425] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.495682 13876 task_exit.go:252] [ 426] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.566136 13876 task_stop.go:126] [ 425] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.572813 13876 task_run.go:391] [ 424] Unhandled user fault: addr=20000040 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.573096 13876 task_log.go:104] [ 424] Registers: D0221 17:12:49.573246 13876 task_log.go:114] [ 424] Cs = 0000000000000033 D0221 17:12:49.573308 13876 task_log.go:114] [ 424] Ds = 0000000000000000 D0221 17:12:49.573344 13876 task_log.go:114] [ 424] Eflags = 0000000000010246 D0221 17:12:49.573402 13876 task_log.go:114] [ 424] Es = 0000000000000000 D0221 17:12:49.573461 13876 task_log.go:114] [ 424] Fs = 0000000000000000 D0221 17:12:49.573491 13876 task_log.go:114] [ 424] Fs_base = 00000000014ac400 D0221 17:12:49.573529 13876 task_log.go:114] [ 424] Gs = 0000000000000000 D0221 17:12:49.573558 13876 task_log.go:114] [ 424] Gs_base = 0000000000000000 D0221 17:12:49.573586 13876 task_log.go:114] [ 424] Orig_rax = ffffffffffffffff D0221 17:12:49.573683 13876 task_log.go:114] [ 424] R10 = 0000000000000008 D0221 17:12:49.573755 13876 task_log.go:114] [ 424] R11 = 0000000000000246 D0221 17:12:49.573786 13876 task_log.go:114] [ 424] R12 = 00000000005700f0 D0221 17:12:49.573873 13876 task_log.go:114] [ 424] R13 = 00007f2c9e04f910 D0221 17:12:49.573959 13876 task_log.go:114] [ 424] R14 = 000000000056bf60 D0221 17:12:49.574008 13876 task_log.go:114] [ 424] R15 = 00000000000b83e5 D0221 17:12:49.574120 13876 task_log.go:114] [ 424] R8 = 0000000000000000 D0221 17:12:49.574215 13876 task_log.go:114] [ 424] R9 = 0000000000000000 D0221 17:12:49.574256 13876 task_log.go:114] [ 424] Rax = 0000000020000040 D0221 17:12:49.574362 13876 task_log.go:114] [ 424] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.574413 13876 task_log.go:114] [ 424] Rbx = 0000000000970000 D0221 17:12:49.574510 13876 task_log.go:114] [ 424] Rcx = 0000000000000000 D0221 17:12:49.574544 13876 task_log.go:114] [ 424] Rdi = 00000000014ac2f0 D0221 17:12:49.574583 13876 task_log.go:114] [ 424] Rdx = 0000000000000000 D0221 17:12:49.574622 13876 task_log.go:114] [ 424] Rip = 0000000000407829 D0221 17:12:49.574658 13876 task_log.go:114] [ 424] Rsi = 0000000000000000 D0221 17:12:49.574685 13876 task_log.go:114] [ 424] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.574743 13876 task_log.go:114] [ 424] Ss = 000000000000002b D0221 17:12:49.574825 13876 task_log.go:137] [ 424] Stack: D0221 17:12:49.575216 13876 task_log.go:158] [ 424] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.575472 13876 task_log.go:158] [ 424] 7f2c9e04f7e0: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.575671 13876 task_log.go:158] [ 424] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.575875 13876 task_log.go:158] [ 424] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.576077 13876 task_log.go:158] [ 424] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.576276 13876 task_log.go:158] [ 424] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e5 83 0b 00 00 00 00 00 D0221 17:12:49.576482 13876 task_log.go:158] [ 424] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.576675 13876 task_log.go:158] [ 424] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.577201 13876 task_log.go:158] [ 424] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.577508 13876 task_log.go:158] [ 424] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.578257 13876 task_log.go:158] [ 424] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.579083 13876 task_log.go:158] [ 424] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.579420 13876 task_log.go:158] [ 424] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 01 01 D0221 17:12:49.579771 13876 task_log.go:158] [ 424] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.580025 13876 task_log.go:158] [ 424] 7f2c9e04f8b0: e5 83 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.580319 13876 task_log.go:158] [ 424] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 18 01 57 00 00 00 00 00 D0221 17:12:49.580983 13876 task_log.go:158] [ 424] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.581285 13876 task_log.go:158] [ 424] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.581564 13876 task_log.go:158] [ 424] 7f2c9e04f8f0: f2 02 00 00 00 00 00 00 16 ab 50 34 00 00 00 00 D0221 17:12:49.581873 13876 task_log.go:158] [ 424] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.582160 13876 task_log.go:158] [ 424] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582279 13876 task_log.go:158] [ 424] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582374 13876 task_log.go:158] [ 424] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582450 13876 task_log.go:158] [ 424] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.582505 13876 task_log.go:158] [ 424] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.582576 13876 task_log.go:158] [ 424] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582635 13876 task_log.go:158] [ 424] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582771 13876 task_log.go:158] [ 424] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.582882 13876 task_log.go:158] [ 424] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.582979 13876 task_log.go:158] [ 424] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.583074 13876 task_log.go:158] [ 424] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.583195 13876 task_log.go:158] [ 424] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.583443 13876 task_log.go:158] [ 424] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.583666 13876 task_log.go:158] [ 424] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.583908 13876 task_log.go:158] [ 424] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.584159 13876 task_log.go:158] [ 424] 7f2c9e04fa00: 27 c8 4b 00 08 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.584370 13876 task_log.go:158] [ 424] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.584598 13876 task_log.go:158] [ 424] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.584829 13876 task_log.go:158] [ 424] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.585080 13876 task_log.go:158] [ 424] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.585382 13876 task_log.go:158] [ 424] 7f2c9e04fa50: f2 02 00 00 00 00 00 00 33 11 9a 20 00 00 00 00 D0221 17:12:49.585678 13876 task_log.go:158] [ 424] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 d1 ff 8d 0b 00 00 00 00 D0221 17:12:49.586417 13876 task_log.go:158] [ 424] 7f2c9e04fa70: 2e 2f 38 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.586670 13876 task_log.go:158] [ 424] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.586924 13876 task_log.go:158] [ 424] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.587238 13876 task_log.go:158] [ 424] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.587438 13876 task_log.go:158] [ 424] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.587566 13876 task_log.go:158] [ 424] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.587787 13876 task_log.go:158] [ 424] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.587867 13876 task_log.go:158] [ 424] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.587925 13876 task_log.go:158] [ 424] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588042 13876 task_log.go:158] [ 424] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588147 13876 task_log.go:158] [ 424] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588227 13876 task_log.go:158] [ 424] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588327 13876 task_log.go:158] [ 424] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588447 13876 task_log.go:158] [ 424] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588543 13876 task_log.go:158] [ 424] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588664 13876 task_log.go:158] [ 424] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.588788 13876 task_log.go:158] [ 424] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.589002 13876 task_log.go:158] [ 424] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.589121 13876 task_log.go:158] [ 424] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.589211 13876 task_log.go:158] [ 424] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.589311 13876 task_log.go:158] [ 424] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.589415 13876 task_log.go:158] [ 424] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.589543 13876 task_log.go:186] [ 424] Code: D0221 17:12:49.589762 13876 task_log.go:208] [ 424] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.589877 13876 task_log.go:208] [ 424] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.590104 13876 task_log.go:208] [ 424] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.590263 13876 task_log.go:208] [ 424] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.590703 13876 task_log.go:208] [ 424] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.591051 13876 task_log.go:208] [ 424] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.591359 13876 task_log.go:208] [ 424] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.591636 13876 task_log.go:208] [ 424] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.591794 13876 task_log.go:81] [ 424] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:49.595625 13876 task_log.go:84] [ 424] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.599470 13876 task_signals.go:550] [ 424] Notified of signal 11 D0221 17:12:49.599914 13876 task_signals.go:252] [ 424] Signal 11: delivering to handler D0221 17:12:49.602269 13876 task_run.go:391] [ 424] Unhandled user fault: addr=20000048 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.602450 13876 task_log.go:104] [ 424] Registers: D0221 17:12:49.602603 13876 task_log.go:114] [ 424] Cs = 0000000000000033 D0221 17:12:49.602692 13876 task_log.go:114] [ 424] Ds = 0000000000000000 D0221 17:12:49.602741 13876 task_log.go:114] [ 424] Eflags = 0000000000010246 D0221 17:12:49.602856 13876 task_log.go:114] [ 424] Es = 0000000000000000 D0221 17:12:49.602929 13876 task_log.go:114] [ 424] Fs = 0000000000000000 D0221 17:12:49.603035 13876 task_log.go:114] [ 424] Fs_base = 00000000014ac400 D0221 17:12:49.603073 13876 task_log.go:114] [ 424] Gs = 0000000000000000 D0221 17:12:49.603221 13876 task_log.go:114] [ 424] Gs_base = 0000000000000000 D0221 17:12:49.603260 13876 task_log.go:114] [ 424] Orig_rax = ffffffffffffffff D0221 17:12:49.603329 13876 task_log.go:114] [ 424] R10 = 0000000000000008 D0221 17:12:49.603420 13876 task_log.go:114] [ 424] R11 = 0000000000000246 D0221 17:12:49.603454 13876 task_log.go:114] [ 424] R12 = 00000000005700f0 D0221 17:12:49.603516 13876 task_log.go:114] [ 424] R13 = 00007f2c9e04f910 D0221 17:12:49.603553 13876 task_log.go:114] [ 424] R14 = 000000000056bf60 D0221 17:12:49.603639 13876 task_log.go:114] [ 424] R15 = 00000000000b83e5 D0221 17:12:49.603708 13876 task_log.go:114] [ 424] R8 = 0000000000000000 D0221 17:12:49.603781 13876 task_log.go:114] [ 424] R9 = 0000000000000000 D0221 17:12:49.603821 13876 task_log.go:114] [ 424] Rax = 0000000020000048 D0221 17:12:49.603974 13876 task_log.go:114] [ 424] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.604046 13876 task_log.go:114] [ 424] Rbx = 0000000000970000 D0221 17:12:49.604165 13876 task_log.go:114] [ 424] Rcx = 0000000000000000 D0221 17:12:49.604295 13876 task_log.go:114] [ 424] Rdi = 00000000014ac2f0 D0221 17:12:49.604457 13876 task_log.go:114] [ 424] Rdx = 0000000000000000 D0221 17:12:49.604575 13876 task_log.go:114] [ 424] Rip = 0000000000407829 D0221 17:12:49.604640 13876 task_log.go:114] [ 424] Rsi = 0000000000000000 D0221 17:12:49.604682 13876 task_log.go:114] [ 424] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.604785 13876 task_log.go:114] [ 424] Ss = 000000000000002b D0221 17:12:49.604889 13876 task_log.go:137] [ 424] Stack: D0221 17:12:49.605536 13876 task_log.go:158] [ 424] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.605848 13876 task_log.go:158] [ 424] 7f2c9e04f7e0: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.606233 13876 task_log.go:158] [ 424] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.606532 13876 task_log.go:158] [ 424] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.606767 13876 task_log.go:158] [ 424] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.606958 13876 task_log.go:158] [ 424] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e5 83 0b 00 00 00 00 00 D0221 17:12:49.607113 13876 task_log.go:158] [ 424] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.607210 13876 task_log.go:158] [ 424] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.607311 13876 task_log.go:158] [ 424] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.607414 13876 task_log.go:158] [ 424] 7f2c9e04f860: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.607535 13876 task_log.go:158] [ 424] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.607632 13876 task_log.go:158] [ 424] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.607728 13876 task_log.go:158] [ 424] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 01 01 D0221 17:12:49.607838 13876 task_log.go:158] [ 424] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.607946 13876 task_log.go:158] [ 424] 7f2c9e04f8b0: e5 83 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.608070 13876 task_log.go:158] [ 424] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 40 01 57 00 00 00 00 00 D0221 17:12:49.608170 13876 task_log.go:158] [ 424] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.608278 13876 task_log.go:158] [ 424] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.608634 13876 task_log.go:158] [ 424] 7f2c9e04f8f0: f2 02 00 00 00 00 00 00 16 ab 50 34 00 00 00 00 D0221 17:12:49.608930 13876 task_log.go:158] [ 424] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.609145 13876 task_log.go:158] [ 424] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.609282 13876 task_log.go:158] [ 424] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.609384 13876 task_log.go:158] [ 424] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.609506 13876 task_log.go:158] [ 424] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.609617 13876 task_log.go:158] [ 424] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.609736 13876 task_log.go:158] [ 424] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.609851 13876 task_log.go:158] [ 424] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.609957 13876 task_log.go:158] [ 424] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.610231 13876 task_log.go:158] [ 424] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.610491 13876 task_log.go:158] [ 424] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.610769 13876 task_log.go:158] [ 424] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.611029 13876 task_log.go:158] [ 424] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.611909 13876 task_log.go:158] [ 424] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.612170 13876 task_log.go:158] [ 424] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.612437 13876 task_log.go:158] [ 424] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.612721 13876 task_log.go:158] [ 424] 7f2c9e04fa00: 27 c8 4b 00 08 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.613002 13876 task_log.go:158] [ 424] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.613096 13876 task_log.go:158] [ 424] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.613171 13876 task_log.go:158] [ 424] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.613274 13876 task_log.go:158] [ 424] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.613375 13876 task_log.go:158] [ 424] 7f2c9e04fa50: f2 02 00 00 00 00 00 00 33 11 9a 20 00 00 00 00 D0221 17:12:49.613460 13876 task_log.go:158] [ 424] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 d1 ff 8d 0b 00 00 00 00 D0221 17:12:49.613561 13876 task_log.go:158] [ 424] 7f2c9e04fa70: 2e 2f 38 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.613644 13876 task_log.go:158] [ 424] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.613905 13876 task_log.go:158] [ 424] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.614193 13876 task_log.go:158] [ 424] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.614496 13876 task_log.go:158] [ 424] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.614714 13876 task_log.go:158] [ 424] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.614939 13876 task_log.go:158] [ 424] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.615191 13876 task_log.go:158] [ 424] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.615449 13876 task_log.go:158] [ 424] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.616064 13876 task_log.go:158] [ 424] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.616288 13876 task_log.go:158] [ 424] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.616530 13876 task_log.go:158] [ 424] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.616785 13876 task_log.go:158] [ 424] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617006 13876 task_log.go:158] [ 424] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617195 13876 task_log.go:158] [ 424] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617272 13876 task_log.go:158] [ 424] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617374 13876 task_log.go:158] [ 424] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617451 13876 task_log.go:158] [ 424] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617524 13876 task_log.go:158] [ 424] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617619 13876 task_log.go:158] [ 424] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.617762 13876 task_log.go:158] [ 424] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.617847 13876 task_log.go:158] [ 424] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.617991 13876 task_log.go:186] [ 424] Code: D0221 17:12:49.618350 13876 task_log.go:208] [ 424] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.618710 13876 task_log.go:208] [ 424] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.619005 13876 task_log.go:208] [ 424] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.619237 13876 task_log.go:208] [ 424] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.619510 13876 task_log.go:208] [ 424] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.619819 13876 task_log.go:208] [ 424] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.620420 13876 task_log.go:208] [ 424] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.620733 13876 task_log.go:208] [ 424] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.620825 13876 task_log.go:81] [ 424] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:49.624551 13876 task_log.go:84] [ 424] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.627531 13876 task_signals.go:550] [ 424] Notified of signal 11 D0221 17:12:49.627934 13876 task_signals.go:252] [ 424] Signal 11: delivering to handler D0221 17:12:49.641589 13876 task_exit.go:252] [ 427] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.642425 13876 task_stop.go:149] [ 425] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.644689 13876 task_exit.go:252] [ 427] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.669840 13876 task_exit.go:252] [ 424] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.672078 13876 task_signals.go:216] [ 425] Signal 9: terminating thread group D0221 17:12:49.672243 13876 task_exit.go:252] [ 424] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:12:49.672733 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 424, TID: 425, fault addr: 0x0 D0221 17:12:49.673192 13876 task_exit.go:252] [ 425] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.689150 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:49.689638 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:49.690058 13876 task_exit.go:252] [ 425] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.690332 13876 task_exit.go:252] [ 425] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.691062 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:49.691955 13876 task_exit.go:252] [ 424] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.714604 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:49.724141 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler 17:12:49 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) exit(0x0) D0221 17:12:49.774644 13876 task_exit.go:252] [ 426] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.781934 13876 task_exit.go:252] [ 427] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:49.873376 13876 task_stop.go:126] [ 429] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.889303 13876 task_run.go:391] [ 428] Unhandled user fault: addr=20000040 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.889720 13876 task_log.go:104] [ 428] Registers: D0221 17:12:49.889846 13876 task_log.go:114] [ 428] Cs = 0000000000000033 D0221 17:12:49.889937 13876 task_log.go:114] [ 428] Ds = 0000000000000000 D0221 17:12:49.889982 13876 task_log.go:114] [ 428] Eflags = 0000000000010246 D0221 17:12:49.890114 13876 task_log.go:114] [ 428] Es = 0000000000000000 D0221 17:12:49.890182 13876 task_log.go:114] [ 428] Fs = 0000000000000000 D0221 17:12:49.890275 13876 task_log.go:114] [ 428] Fs_base = 00000000014ac400 D0221 17:12:49.890363 13876 task_log.go:114] [ 428] Gs = 0000000000000000 D0221 17:12:49.890425 13876 task_log.go:114] [ 428] Gs_base = 0000000000000000 D0221 17:12:49.890496 13876 task_log.go:114] [ 428] Orig_rax = ffffffffffffffff D0221 17:12:49.890566 13876 task_log.go:114] [ 428] R10 = 0000000000000008 D0221 17:12:49.890664 13876 task_log.go:114] [ 428] R11 = 0000000000000246 D0221 17:12:49.890735 13876 task_log.go:114] [ 428] R12 = 00000000000b8605 D0221 17:12:49.890785 13876 task_log.go:114] [ 428] R13 = 00000000000003e8 D0221 17:12:49.890825 13876 task_log.go:114] [ 428] R14 = 000000000056bf60 D0221 17:12:49.890879 13876 task_log.go:114] [ 428] R15 = 00000000000b85cb D0221 17:12:49.890960 13876 task_log.go:114] [ 428] R8 = 0000000000000000 D0221 17:12:49.891053 13876 task_log.go:114] [ 428] R9 = 0000000000000000 D0221 17:12:49.891154 13876 task_log.go:114] [ 428] Rax = 0000000020000040 D0221 17:12:49.891198 13876 task_log.go:114] [ 428] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.891238 13876 task_log.go:114] [ 428] Rbx = 0000000000970000 D0221 17:12:49.891319 13876 task_log.go:114] [ 428] Rcx = 0000000000000000 D0221 17:12:49.891411 13876 task_log.go:114] [ 428] Rdi = 00000000014ac2f0 D0221 17:12:49.891462 13876 task_log.go:114] [ 428] Rdx = 0000000000000000 D0221 17:12:49.891552 13876 task_log.go:114] [ 428] Rip = 0000000000407829 D0221 17:12:49.891592 13876 task_log.go:114] [ 428] Rsi = 0000000000000000 D0221 17:12:49.891997 13876 task_log.go:114] [ 428] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.892057 13876 task_log.go:114] [ 428] Ss = 000000000000002b D0221 17:12:49.892232 13876 task_log.go:137] [ 428] Stack: D0221 17:12:49.892822 13876 task_log.go:158] [ 428] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.893142 13876 task_log.go:158] [ 428] 7f2c9e04f7e0: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.893389 13876 task_log.go:158] [ 428] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.893689 13876 task_log.go:158] [ 428] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.893973 13876 task_log.go:158] [ 428] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.894815 13876 task_log.go:158] [ 428] 7f2c9e04f820: 00 00 00 00 00 00 00 00 cb 85 0b 00 00 00 00 00 D0221 17:12:49.895103 13876 task_log.go:158] [ 428] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.895389 13876 task_log.go:158] [ 428] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.895668 13876 task_log.go:158] [ 428] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.895954 13876 task_log.go:158] [ 428] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.896050 13876 task_log.go:158] [ 428] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.896143 13876 task_log.go:158] [ 428] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.896274 13876 task_log.go:158] [ 428] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.896374 13876 task_log.go:158] [ 428] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.896504 13876 task_log.go:158] [ 428] 7f2c9e04f8b0: cb 85 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.896572 13876 task_log.go:158] [ 428] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 18 01 57 00 00 00 00 00 D0221 17:12:49.896638 13876 task_log.go:158] [ 428] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.896950 13876 task_log.go:158] [ 428] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.897222 13876 task_log.go:158] [ 428] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 b8 2b 46 0c 00 00 00 00 D0221 17:12:49.897513 13876 task_log.go:158] [ 428] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.897828 13876 task_log.go:158] [ 428] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.898134 13876 task_log.go:158] [ 428] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.898409 13876 task_log.go:158] [ 428] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.898716 13876 task_log.go:158] [ 428] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.898945 13876 task_log.go:158] [ 428] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.899248 13876 task_log.go:158] [ 428] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.899547 13876 task_log.go:158] [ 428] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.899785 13876 task_log.go:158] [ 428] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.899882 13876 task_log.go:158] [ 428] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.899956 13876 task_log.go:158] [ 428] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.900024 13876 task_log.go:158] [ 428] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.900066 13876 task_log.go:158] [ 428] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.900177 13876 task_log.go:158] [ 428] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.900360 13876 task_log.go:158] [ 428] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.900621 13876 task_log.go:158] [ 428] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.901279 13876 task_log.go:158] [ 428] 7f2c9e04fa00: 27 c8 4b 00 09 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.901688 13876 task_log.go:158] [ 428] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.901978 13876 task_log.go:158] [ 428] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.902348 13876 task_log.go:158] [ 428] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.902608 13876 task_log.go:158] [ 428] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.902854 13876 task_log.go:158] [ 428] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 e6 db 20 04 00 00 00 00 D0221 17:12:49.902965 13876 task_log.go:158] [ 428] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 b6 9c c0 21 00 00 00 00 D0221 17:12:49.903019 13876 task_log.go:158] [ 428] 7f2c9e04fa70: 2e 2f 39 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.903118 13876 task_log.go:158] [ 428] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903195 13876 task_log.go:158] [ 428] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903260 13876 task_log.go:158] [ 428] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903320 13876 task_log.go:158] [ 428] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.903393 13876 task_log.go:158] [ 428] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.903469 13876 task_log.go:158] [ 428] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903528 13876 task_log.go:158] [ 428] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903588 13876 task_log.go:158] [ 428] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.903931 13876 task_log.go:158] [ 428] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.904192 13876 task_log.go:158] [ 428] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.904485 13876 task_log.go:158] [ 428] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.904729 13876 task_log.go:158] [ 428] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.904982 13876 task_log.go:158] [ 428] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.905234 13876 task_log.go:158] [ 428] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.905477 13876 task_log.go:158] [ 428] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.905713 13876 task_log.go:158] [ 428] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.906333 13876 task_log.go:158] [ 428] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.906620 13876 task_log.go:158] [ 428] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.906914 13876 task_log.go:158] [ 428] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.907151 13876 task_log.go:158] [ 428] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.907341 13876 task_log.go:158] [ 428] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.907445 13876 task_log.go:186] [ 428] Code: D0221 17:12:49.907600 13876 task_log.go:208] [ 428] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.907703 13876 task_log.go:208] [ 428] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.907752 13876 task_log.go:208] [ 428] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.907836 13876 task_log.go:208] [ 428] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.907879 13876 task_log.go:208] [ 428] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.908654 13876 task_log.go:208] [ 428] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.909064 13876 task_log.go:208] [ 428] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.909285 13876 task_log.go:208] [ 428] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.909369 13876 task_log.go:81] [ 428] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:49.913397 13876 task_log.go:84] [ 428] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.918110 13876 task_signals.go:550] [ 428] Notified of signal 11 D0221 17:12:49.918559 13876 task_signals.go:252] [ 428] Signal 11: delivering to handler D0221 17:12:49.921205 13876 task_run.go:391] [ 428] Unhandled user fault: addr=20000048 ip=407829 access=r-- err=operation not permitted D0221 17:12:49.921555 13876 task_log.go:104] [ 428] Registers: D0221 17:12:49.921732 13876 task_log.go:114] [ 428] Cs = 0000000000000033 D0221 17:12:49.921822 13876 task_log.go:114] [ 428] Ds = 0000000000000000 D0221 17:12:49.921861 13876 task_log.go:114] [ 428] Eflags = 0000000000010246 D0221 17:12:49.921895 13876 task_log.go:114] [ 428] Es = 0000000000000000 D0221 17:12:49.921928 13876 task_log.go:114] [ 428] Fs = 0000000000000000 D0221 17:12:49.922045 13876 task_log.go:114] [ 428] Fs_base = 00000000014ac400 D0221 17:12:49.922176 13876 task_log.go:114] [ 428] Gs = 0000000000000000 D0221 17:12:49.922241 13876 task_log.go:114] [ 428] Gs_base = 0000000000000000 D0221 17:12:49.922278 13876 task_log.go:114] [ 428] Orig_rax = ffffffffffffffff D0221 17:12:49.922313 13876 task_log.go:114] [ 428] R10 = 0000000000000008 D0221 17:12:49.922345 13876 task_log.go:114] [ 428] R11 = 0000000000000246 D0221 17:12:49.922385 13876 task_log.go:114] [ 428] R12 = 00000000000b8605 D0221 17:12:49.922445 13876 task_log.go:114] [ 428] R13 = 00000000000003e8 D0221 17:12:49.922494 13876 task_log.go:114] [ 428] R14 = 000000000056bf60 D0221 17:12:49.922566 13876 task_log.go:114] [ 428] R15 = 00000000000b85cb D0221 17:12:49.922625 13876 task_log.go:114] [ 428] R8 = 0000000000000000 D0221 17:12:49.922665 13876 task_log.go:114] [ 428] R9 = 0000000000000000 D0221 17:12:49.922705 13876 task_log.go:114] [ 428] Rax = 0000000020000048 D0221 17:12:49.922762 13876 task_log.go:114] [ 428] Rbp = 00007f2c9e04f8c8 D0221 17:12:49.922825 13876 task_log.go:114] [ 428] Rbx = 0000000000970000 D0221 17:12:49.922872 13876 task_log.go:114] [ 428] Rcx = 0000000000000000 D0221 17:12:49.922944 13876 task_log.go:114] [ 428] Rdi = 00000000014ac2f0 D0221 17:12:49.922975 13876 task_log.go:114] [ 428] Rdx = 0000000000000000 D0221 17:12:49.923009 13876 task_log.go:114] [ 428] Rip = 0000000000407829 D0221 17:12:49.923059 13876 task_log.go:114] [ 428] Rsi = 0000000000000000 D0221 17:12:49.923113 13876 task_log.go:114] [ 428] Rsp = 00007f2c9e04f7d0 D0221 17:12:49.923149 13876 task_log.go:114] [ 428] Ss = 000000000000002b D0221 17:12:49.923233 13876 task_log.go:137] [ 428] Stack: D0221 17:12:49.923792 13876 task_log.go:158] [ 428] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:49.924144 13876 task_log.go:158] [ 428] 7f2c9e04f7e0: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.924381 13876 task_log.go:158] [ 428] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.924657 13876 task_log.go:158] [ 428] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:49.924909 13876 task_log.go:158] [ 428] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.925162 13876 task_log.go:158] [ 428] 7f2c9e04f820: 00 00 00 00 00 00 00 00 cb 85 0b 00 00 00 00 00 D0221 17:12:49.925430 13876 task_log.go:158] [ 428] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:49.925680 13876 task_log.go:158] [ 428] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:49.926355 13876 task_log.go:158] [ 428] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.926587 13876 task_log.go:158] [ 428] 7f2c9e04f860: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.926813 13876 task_log.go:158] [ 428] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:49.927015 13876 task_log.go:158] [ 428] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:49.927207 13876 task_log.go:158] [ 428] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.927387 13876 task_log.go:158] [ 428] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:49.927470 13876 task_log.go:158] [ 428] 7f2c9e04f8b0: cb 85 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:49.927546 13876 task_log.go:158] [ 428] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 40 01 57 00 00 00 00 00 D0221 17:12:49.927607 13876 task_log.go:158] [ 428] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:49.927665 13876 task_log.go:158] [ 428] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:49.927738 13876 task_log.go:158] [ 428] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 b8 2b 46 0c 00 00 00 00 D0221 17:12:49.927789 13876 task_log.go:158] [ 428] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:49.927833 13876 task_log.go:158] [ 428] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.927874 13876 task_log.go:158] [ 428] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.927915 13876 task_log.go:158] [ 428] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.927955 13876 task_log.go:158] [ 428] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:49.928031 13876 task_log.go:158] [ 428] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:49.928086 13876 task_log.go:158] [ 428] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.928341 13876 task_log.go:158] [ 428] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.928614 13876 task_log.go:158] [ 428] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.928833 13876 task_log.go:158] [ 428] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:49.929043 13876 task_log.go:158] [ 428] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:49.929256 13876 task_log.go:158] [ 428] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:49.929467 13876 task_log.go:158] [ 428] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.929705 13876 task_log.go:158] [ 428] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:49.930495 13876 task_log.go:158] [ 428] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:49.930770 13876 task_log.go:158] [ 428] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:49.931070 13876 task_log.go:158] [ 428] 7f2c9e04fa00: 27 c8 4b 00 09 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.931333 13876 task_log.go:158] [ 428] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.931640 13876 task_log.go:158] [ 428] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.931913 13876 task_log.go:158] [ 428] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:49.932116 13876 task_log.go:158] [ 428] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932201 13876 task_log.go:158] [ 428] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 e6 db 20 04 00 00 00 00 D0221 17:12:49.932291 13876 task_log.go:158] [ 428] 7f2c9e04fa60: f2 02 00 00 00 00 00 00 b6 9c c0 21 00 00 00 00 D0221 17:12:49.932337 13876 task_log.go:158] [ 428] 7f2c9e04fa70: 2e 2f 39 00 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.932378 13876 task_log.go:158] [ 428] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932419 13876 task_log.go:158] [ 428] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932460 13876 task_log.go:158] [ 428] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932509 13876 task_log.go:158] [ 428] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:49.932550 13876 task_log.go:158] [ 428] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:49.932589 13876 task_log.go:158] [ 428] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932643 13876 task_log.go:158] [ 428] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932724 13876 task_log.go:158] [ 428] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932802 13876 task_log.go:158] [ 428] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.932936 13876 task_log.go:158] [ 428] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933006 13876 task_log.go:158] [ 428] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933079 13876 task_log.go:158] [ 428] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933132 13876 task_log.go:158] [ 428] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933191 13876 task_log.go:158] [ 428] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933294 13876 task_log.go:158] [ 428] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933397 13876 task_log.go:158] [ 428] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933468 13876 task_log.go:158] [ 428] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933541 13876 task_log.go:158] [ 428] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933598 13876 task_log.go:158] [ 428] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:49.933681 13876 task_log.go:158] [ 428] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.933940 13876 task_log.go:158] [ 428] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:49.934094 13876 task_log.go:186] [ 428] Code: D0221 17:12:49.934429 13876 task_log.go:208] [ 428] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:49.934753 13876 task_log.go:208] [ 428] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:49.935027 13876 task_log.go:208] [ 428] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:49.935304 13876 task_log.go:208] [ 428] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:49.935606 13876 task_log.go:208] [ 428] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:49.935883 13876 task_log.go:208] [ 428] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:49.936550 13876 task_log.go:208] [ 428] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:49.936872 13876 task_log.go:208] [ 428] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:49.936975 13876 task_log.go:81] [ 428] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:49.940793 13876 task_log.go:84] [ 428] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:49.945323 13876 task_signals.go:550] [ 428] Notified of signal 11 D0221 17:12:49.945786 13876 task_signals.go:252] [ 428] Signal 11: delivering to handler D0221 17:12:49.952713 13876 task_exit.go:252] [ 430] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.953520 13876 task_stop.go:149] [ 429] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:49.956083 13876 task_exit.go:252] [ 430] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:49.992770 13876 task_exit.go:252] [ 428] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.993394 13876 task_signals.go:216] [ 429] Signal 9: terminating thread group I0221 17:12:49.993721 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 428, TID: 429, fault addr: 0x0 D0221 17:12:49.994066 13876 task_exit.go:252] [ 429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:49.995034 13876 task_exit.go:252] [ 428] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.010464 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.010814 13876 task_exit.go:252] [ 429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.011000 13876 task_exit.go:252] [ 429] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.011327 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.012600 13876 task_exit.go:252] [ 428] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:50 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) exit(0x0) D0221 17:12:50.076641 13876 task_exit.go:252] [ 430] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.170627 13876 task_stop.go:126] [ 432] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:50.180847 13876 task_run.go:391] [ 431] Unhandled user fault: addr=20000040 ip=407829 access=r-- err=operation not permitted D0221 17:12:50.181140 13876 task_log.go:104] [ 431] Registers: D0221 17:12:50.181238 13876 task_log.go:114] [ 431] Cs = 0000000000000033 D0221 17:12:50.181286 13876 task_log.go:114] [ 431] Ds = 0000000000000000 D0221 17:12:50.181324 13876 task_log.go:114] [ 431] Eflags = 0000000000010246 D0221 17:12:50.181374 13876 task_log.go:114] [ 431] Es = 0000000000000000 D0221 17:12:50.181416 13876 task_log.go:114] [ 431] Fs = 0000000000000000 D0221 17:12:50.181461 13876 task_log.go:114] [ 431] Fs_base = 00000000014ac400 D0221 17:12:50.181507 13876 task_log.go:114] [ 431] Gs = 0000000000000000 D0221 17:12:50.181558 13876 task_log.go:114] [ 431] Gs_base = 0000000000000000 D0221 17:12:50.181597 13876 task_log.go:114] [ 431] Orig_rax = ffffffffffffffff D0221 17:12:50.181635 13876 task_log.go:114] [ 431] R10 = 0000000000000008 D0221 17:12:50.181674 13876 task_log.go:114] [ 431] R11 = 0000000000000246 D0221 17:12:50.181708 13876 task_log.go:114] [ 431] R12 = 00000000000b872a D0221 17:12:50.181759 13876 task_log.go:114] [ 431] R13 = 00000000000003e8 D0221 17:12:50.181810 13876 task_log.go:114] [ 431] R14 = 000000000056bf60 D0221 17:12:50.181856 13876 task_log.go:114] [ 431] R15 = 00000000000b86e9 D0221 17:12:50.181918 13876 task_log.go:114] [ 431] R8 = 0000000000000000 D0221 17:12:50.181994 13876 task_log.go:114] [ 431] R9 = 0000000000000000 D0221 17:12:50.182117 13876 task_log.go:114] [ 431] Rax = 0000000020000040 D0221 17:12:50.182170 13876 task_log.go:114] [ 431] Rbp = 00007f2c9e04f8c8 D0221 17:12:50.182209 13876 task_log.go:114] [ 431] Rbx = 0000000000970000 D0221 17:12:50.182257 13876 task_log.go:114] [ 431] Rcx = 0000000000000000 D0221 17:12:50.182313 13876 task_log.go:114] [ 431] Rdi = 00000000014ac2f0 D0221 17:12:50.182379 13876 task_log.go:114] [ 431] Rdx = 0000000000000000 D0221 17:12:50.182429 13876 task_log.go:114] [ 431] Rip = 0000000000407829 D0221 17:12:50.182501 13876 task_log.go:114] [ 431] Rsi = 0000000000000000 D0221 17:12:50.182562 13876 task_log.go:114] [ 431] Rsp = 00007f2c9e04f7d0 D0221 17:12:50.182597 13876 task_log.go:114] [ 431] Ss = 000000000000002b D0221 17:12:50.182657 13876 task_log.go:137] [ 431] Stack: D0221 17:12:50.182951 13876 task_log.go:158] [ 431] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:50.183199 13876 task_log.go:158] [ 431] 7f2c9e04f7e0: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.183461 13876 task_log.go:158] [ 431] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.183831 13876 task_log.go:158] [ 431] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:50.184087 13876 task_log.go:158] [ 431] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.184383 13876 task_log.go:158] [ 431] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e9 86 0b 00 00 00 00 00 D0221 17:12:50.184636 13876 task_log.go:158] [ 431] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:50.184870 13876 task_log.go:158] [ 431] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:50.184955 13876 task_log.go:158] [ 431] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.185014 13876 task_log.go:158] [ 431] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.185073 13876 task_log.go:158] [ 431] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:50.185160 13876 task_log.go:158] [ 431] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:50.185239 13876 task_log.go:158] [ 431] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.185305 13876 task_log.go:158] [ 431] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:50.185432 13876 task_log.go:158] [ 431] 7f2c9e04f8b0: e9 86 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:50.185702 13876 task_log.go:158] [ 431] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 18 01 57 00 00 00 00 00 D0221 17:12:50.185960 13876 task_log.go:158] [ 431] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:50.186367 13876 task_log.go:158] [ 431] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:50.186635 13876 task_log.go:158] [ 431] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 a5 b7 b6 1d 00 00 00 00 D0221 17:12:50.186875 13876 task_log.go:158] [ 431] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:50.187226 13876 task_log.go:158] [ 431] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.187486 13876 task_log.go:158] [ 431] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.187763 13876 task_log.go:158] [ 431] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.187948 13876 task_log.go:158] [ 431] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:50.188027 13876 task_log.go:158] [ 431] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:50.188094 13876 task_log.go:158] [ 431] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.188142 13876 task_log.go:158] [ 431] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.188193 13876 task_log.go:158] [ 431] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.188236 13876 task_log.go:158] [ 431] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:50.188308 13876 task_log.go:158] [ 431] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.188396 13876 task_log.go:158] [ 431] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.188455 13876 task_log.go:158] [ 431] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.188523 13876 task_log.go:158] [ 431] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:50.188605 13876 task_log.go:158] [ 431] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:50.188721 13876 task_log.go:158] [ 431] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:50.188949 13876 task_log.go:158] [ 431] 7f2c9e04fa00: 27 c8 4b 00 0a 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.189189 13876 task_log.go:158] [ 431] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.189430 13876 task_log.go:158] [ 431] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.189710 13876 task_log.go:158] [ 431] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:50.189924 13876 task_log.go:158] [ 431] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.190200 13876 task_log.go:158] [ 431] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 de 19 55 16 00 00 00 00 D0221 17:12:50.190429 13876 task_log.go:158] [ 431] 7f2c9e04fa60: f3 02 00 00 00 00 00 00 c7 d3 ac 05 00 00 00 00 D0221 17:12:50.190972 13876 task_log.go:158] [ 431] 7f2c9e04fa70: 2e 2f 31 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.191212 13876 task_log.go:158] [ 431] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:50.191468 13876 task_log.go:158] [ 431] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.191675 13876 task_log.go:158] [ 431] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.192104 13876 task_log.go:158] [ 431] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.192307 13876 task_log.go:158] [ 431] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:50.192379 13876 task_log.go:158] [ 431] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.192479 13876 task_log.go:158] [ 431] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.192581 13876 task_log.go:158] [ 431] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.192702 13876 task_log.go:158] [ 431] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.192781 13876 task_log.go:158] [ 431] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.193024 13876 task_log.go:158] [ 431] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.193300 13876 task_log.go:158] [ 431] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.193567 13876 task_log.go:158] [ 431] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.193823 13876 task_log.go:158] [ 431] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.194061 13876 task_log.go:158] [ 431] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.194295 13876 task_log.go:158] [ 431] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.194579 13876 task_log.go:158] [ 431] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.195149 13876 task_log.go:158] [ 431] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.195384 13876 task_log.go:158] [ 431] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.195600 13876 task_log.go:158] [ 431] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.195806 13876 task_log.go:158] [ 431] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.195910 13876 task_log.go:186] [ 431] Code: D0221 17:12:50.196186 13876 task_log.go:208] [ 431] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:50.196429 13876 task_log.go:208] [ 431] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:50.196557 13876 task_log.go:208] [ 431] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:50.196633 13876 task_log.go:208] [ 431] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:50.196696 13876 task_log.go:208] [ 431] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:50.196760 13876 task_log.go:208] [ 431] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:50.196865 13876 task_log.go:208] [ 431] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:50.197127 13876 task_log.go:208] [ 431] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:50.197238 13876 task_log.go:81] [ 431] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:50.201841 13876 task_log.go:84] [ 431] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:50.204577 13876 task_signals.go:550] [ 431] Notified of signal 11 D0221 17:12:50.205034 13876 task_signals.go:252] [ 431] Signal 11: delivering to handler D0221 17:12:50.207515 13876 task_run.go:391] [ 431] Unhandled user fault: addr=20000048 ip=407829 access=r-- err=operation not permitted D0221 17:12:50.207660 13876 task_log.go:104] [ 431] Registers: D0221 17:12:50.207754 13876 task_log.go:114] [ 431] Cs = 0000000000000033 D0221 17:12:50.207801 13876 task_log.go:114] [ 431] Ds = 0000000000000000 D0221 17:12:50.207848 13876 task_log.go:114] [ 431] Eflags = 0000000000010246 D0221 17:12:50.207893 13876 task_log.go:114] [ 431] Es = 0000000000000000 D0221 17:12:50.207951 13876 task_log.go:114] [ 431] Fs = 0000000000000000 D0221 17:12:50.207989 13876 task_log.go:114] [ 431] Fs_base = 00000000014ac400 D0221 17:12:50.208034 13876 task_log.go:114] [ 431] Gs = 0000000000000000 D0221 17:12:50.208070 13876 task_log.go:114] [ 431] Gs_base = 0000000000000000 D0221 17:12:50.208111 13876 task_log.go:114] [ 431] Orig_rax = ffffffffffffffff D0221 17:12:50.208159 13876 task_log.go:114] [ 431] R10 = 0000000000000008 D0221 17:12:50.208197 13876 task_log.go:114] [ 431] R11 = 0000000000000246 D0221 17:12:50.208289 13876 task_log.go:114] [ 431] R12 = 00000000000b872a D0221 17:12:50.208353 13876 task_log.go:114] [ 431] R13 = 00000000000003e8 D0221 17:12:50.208451 13876 task_log.go:114] [ 431] R14 = 000000000056bf60 D0221 17:12:50.208508 13876 task_log.go:114] [ 431] R15 = 00000000000b86e9 D0221 17:12:50.208647 13876 task_log.go:114] [ 431] R8 = 0000000000000000 D0221 17:12:50.208698 13876 task_log.go:114] [ 431] R9 = 0000000000000000 D0221 17:12:50.208748 13876 task_log.go:114] [ 431] Rax = 0000000020000048 D0221 17:12:50.208809 13876 task_log.go:114] [ 431] Rbp = 00007f2c9e04f8c8 D0221 17:12:50.208893 13876 task_log.go:114] [ 431] Rbx = 0000000000970000 D0221 17:12:50.208960 13876 task_log.go:114] [ 431] Rcx = 0000000000000000 D0221 17:12:50.209038 13876 task_log.go:114] [ 431] Rdi = 00000000014ac2f0 D0221 17:12:50.209116 13876 task_log.go:114] [ 431] Rdx = 0000000000000000 D0221 17:12:50.209167 13876 task_log.go:114] [ 431] Rip = 0000000000407829 D0221 17:12:50.209216 13876 task_log.go:114] [ 431] Rsi = 0000000000000000 D0221 17:12:50.209268 13876 task_log.go:114] [ 431] Rsp = 00007f2c9e04f7d0 D0221 17:12:50.209340 13876 task_log.go:114] [ 431] Ss = 000000000000002b D0221 17:12:50.209445 13876 task_log.go:137] [ 431] Stack: D0221 17:12:50.209840 13876 task_log.go:158] [ 431] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:50.210112 13876 task_log.go:158] [ 431] 7f2c9e04f7e0: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.210382 13876 task_log.go:158] [ 431] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.210857 13876 task_log.go:158] [ 431] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:50.211132 13876 task_log.go:158] [ 431] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.211404 13876 task_log.go:158] [ 431] 7f2c9e04f820: 00 00 00 00 00 00 00 00 e9 86 0b 00 00 00 00 00 D0221 17:12:50.211674 13876 task_log.go:158] [ 431] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:50.211931 13876 task_log.go:158] [ 431] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:50.212045 13876 task_log.go:158] [ 431] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.212138 13876 task_log.go:158] [ 431] 7f2c9e04f860: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.212203 13876 task_log.go:158] [ 431] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:50.212265 13876 task_log.go:158] [ 431] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:50.212390 13876 task_log.go:158] [ 431] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.212469 13876 task_log.go:158] [ 431] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:50.212571 13876 task_log.go:158] [ 431] 7f2c9e04f8b0: e9 86 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:50.212807 13876 task_log.go:158] [ 431] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 40 01 57 00 00 00 00 00 D0221 17:12:50.213189 13876 task_log.go:158] [ 431] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:50.213578 13876 task_log.go:158] [ 431] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:50.213928 13876 task_log.go:158] [ 431] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 a5 b7 b6 1d 00 00 00 00 D0221 17:12:50.214309 13876 task_log.go:158] [ 431] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:50.214877 13876 task_log.go:158] [ 431] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.215290 13876 task_log.go:158] [ 431] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.215569 13876 task_log.go:158] [ 431] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.215651 13876 task_log.go:158] [ 431] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:50.215712 13876 task_log.go:158] [ 431] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:50.215790 13876 task_log.go:158] [ 431] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.215927 13876 task_log.go:158] [ 431] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.216014 13876 task_log.go:158] [ 431] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.216091 13876 task_log.go:158] [ 431] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:50.216186 13876 task_log.go:158] [ 431] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.216440 13876 task_log.go:158] [ 431] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.216699 13876 task_log.go:158] [ 431] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.216956 13876 task_log.go:158] [ 431] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:50.217184 13876 task_log.go:158] [ 431] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:50.217457 13876 task_log.go:158] [ 431] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:50.217704 13876 task_log.go:158] [ 431] 7f2c9e04fa00: 27 c8 4b 00 0a 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.218138 13876 task_log.go:158] [ 431] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.218507 13876 task_log.go:158] [ 431] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.218800 13876 task_log.go:158] [ 431] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:50.218988 13876 task_log.go:158] [ 431] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.219055 13876 task_log.go:158] [ 431] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 de 19 55 16 00 00 00 00 D0221 17:12:50.219148 13876 task_log.go:158] [ 431] 7f2c9e04fa60: f3 02 00 00 00 00 00 00 c7 d3 ac 05 00 00 00 00 D0221 17:12:50.219247 13876 task_log.go:158] [ 431] 7f2c9e04fa70: 2e 2f 31 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.219355 13876 task_log.go:158] [ 431] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:50.219456 13876 task_log.go:158] [ 431] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.219577 13876 task_log.go:158] [ 431] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.219701 13876 task_log.go:158] [ 431] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.219829 13876 task_log.go:158] [ 431] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:50.220101 13876 task_log.go:158] [ 431] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.220358 13876 task_log.go:158] [ 431] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.220600 13876 task_log.go:158] [ 431] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.220840 13876 task_log.go:158] [ 431] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.221064 13876 task_log.go:158] [ 431] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.221316 13876 task_log.go:158] [ 431] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.221572 13876 task_log.go:158] [ 431] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.222119 13876 task_log.go:158] [ 431] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.222415 13876 task_log.go:158] [ 431] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.222705 13876 task_log.go:158] [ 431] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.222939 13876 task_log.go:158] [ 431] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.223025 13876 task_log.go:158] [ 431] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.223129 13876 task_log.go:158] [ 431] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.223266 13876 task_log.go:158] [ 431] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.223353 13876 task_log.go:158] [ 431] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.223442 13876 task_log.go:158] [ 431] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.223532 13876 task_log.go:186] [ 431] Code: D0221 17:12:50.223733 13876 task_log.go:208] [ 431] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:50.224047 13876 task_log.go:208] [ 431] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:50.224333 13876 task_log.go:208] [ 431] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:50.224589 13876 task_log.go:208] [ 431] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:50.224883 13876 task_log.go:208] [ 431] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:50.225138 13876 task_log.go:208] [ 431] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:50.225406 13876 task_log.go:208] [ 431] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:50.225980 13876 task_log.go:208] [ 431] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:50.226146 13876 task_log.go:81] [ 431] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:50.229611 13876 task_log.go:84] [ 431] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:50.232276 13876 task_signals.go:550] [ 431] Notified of signal 11 D0221 17:12:50.232562 13876 task_signals.go:252] [ 431] Signal 11: delivering to handler D0221 17:12:50.239791 13876 task_exit.go:252] [ 433] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.240460 13876 task_stop.go:149] [ 432] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:50.243681 13876 task_exit.go:252] [ 433] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.280541 13876 task_exit.go:252] [ 431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.282598 13876 task_exit.go:252] [ 431] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.281137 13876 task_signals.go:216] [ 432] Signal 9: terminating thread group I0221 17:12:50.283340 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 431, TID: 432, fault addr: 0x0 D0221 17:12:50.283600 13876 task_exit.go:252] [ 432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.299496 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.299780 13876 task_exit.go:252] [ 432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.299952 13876 task_exit.go:252] [ 432] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.300311 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.300958 13876 task_exit.go:252] [ 433] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.305458 13876 task_exit.go:252] [ 431] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:50 executing program 0: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) exit(0x0) D0221 17:12:50.468168 13876 task_stop.go:126] [ 435] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:50.500449 13876 task_run.go:391] [ 434] Unhandled user fault: addr=20000040 ip=407829 access=r-- err=operation not permitted D0221 17:12:50.500733 13876 task_log.go:104] [ 434] Registers: D0221 17:12:50.500835 13876 task_log.go:114] [ 434] Cs = 0000000000000033 D0221 17:12:50.500941 13876 task_log.go:114] [ 434] Ds = 0000000000000000 D0221 17:12:50.501017 13876 task_log.go:114] [ 434] Eflags = 0000000000010246 D0221 17:12:50.501061 13876 task_log.go:114] [ 434] Es = 0000000000000000 D0221 17:12:50.501143 13876 task_log.go:114] [ 434] Fs = 0000000000000000 D0221 17:12:50.501183 13876 task_log.go:114] [ 434] Fs_base = 00000000014ac400 D0221 17:12:50.501266 13876 task_log.go:114] [ 434] Gs = 0000000000000000 D0221 17:12:50.501307 13876 task_log.go:114] [ 434] Gs_base = 0000000000000000 D0221 17:12:50.501381 13876 task_log.go:114] [ 434] Orig_rax = ffffffffffffffff D0221 17:12:50.501438 13876 task_log.go:114] [ 434] R10 = 0000000000000008 D0221 17:12:50.501488 13876 task_log.go:114] [ 434] R11 = 0000000000000246 D0221 17:12:50.501523 13876 task_log.go:114] [ 434] R12 = 00000000000b885e D0221 17:12:50.501576 13876 task_log.go:114] [ 434] R13 = 00000000000003e8 D0221 17:12:50.501653 13876 task_log.go:114] [ 434] R14 = 000000000056bf60 D0221 17:12:50.501693 13876 task_log.go:114] [ 434] R15 = 00000000000b8812 D0221 17:12:50.501734 13876 task_log.go:114] [ 434] R8 = 0000000000000000 D0221 17:12:50.501773 13876 task_log.go:114] [ 434] R9 = 0000000000000000 D0221 17:12:50.501810 13876 task_log.go:114] [ 434] Rax = 0000000020000040 D0221 17:12:50.501896 13876 task_log.go:114] [ 434] Rbp = 00007f2c9e04f8c8 D0221 17:12:50.501969 13876 task_log.go:114] [ 434] Rbx = 0000000000970000 D0221 17:12:50.502100 13876 task_log.go:114] [ 434] Rcx = 0000000000000000 D0221 17:12:50.502150 13876 task_log.go:114] [ 434] Rdi = 00000000014ac2f0 D0221 17:12:50.502242 13876 task_log.go:114] [ 434] Rdx = 0000000000000000 D0221 17:12:50.502290 13876 task_log.go:114] [ 434] Rip = 0000000000407829 D0221 17:12:50.502351 13876 task_log.go:114] [ 434] Rsi = 0000000000000000 D0221 17:12:50.502403 13876 task_log.go:114] [ 434] Rsp = 00007f2c9e04f7d0 D0221 17:12:50.502458 13876 task_log.go:114] [ 434] Ss = 000000000000002b D0221 17:12:50.502548 13876 task_log.go:137] [ 434] Stack: D0221 17:12:50.502967 13876 task_log.go:158] [ 434] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:50.503251 13876 task_log.go:158] [ 434] 7f2c9e04f7e0: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.503528 13876 task_log.go:158] [ 434] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.503865 13876 task_log.go:158] [ 434] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:50.504193 13876 task_log.go:158] [ 434] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.504510 13876 task_log.go:158] [ 434] 7f2c9e04f820: 00 00 00 00 00 00 00 00 12 88 0b 00 00 00 00 00 D0221 17:12:50.504768 13876 task_log.go:158] [ 434] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:50.504871 13876 task_log.go:158] [ 434] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:50.504947 13876 task_log.go:158] [ 434] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.505009 13876 task_log.go:158] [ 434] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.505081 13876 task_log.go:158] [ 434] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:50.505138 13876 task_log.go:158] [ 434] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:50.505197 13876 task_log.go:158] [ 434] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.505305 13876 task_log.go:158] [ 434] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:50.505364 13876 task_log.go:158] [ 434] 7f2c9e04f8b0: 12 88 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:50.505466 13876 task_log.go:158] [ 434] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 18 01 57 00 00 00 00 00 D0221 17:12:50.505553 13876 task_log.go:158] [ 434] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:50.505618 13876 task_log.go:158] [ 434] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:50.505671 13876 task_log.go:158] [ 434] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 aa 1b 16 30 00 00 00 00 D0221 17:12:50.505722 13876 task_log.go:158] [ 434] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:50.505771 13876 task_log.go:158] [ 434] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.505851 13876 task_log.go:158] [ 434] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.505901 13876 task_log.go:158] [ 434] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.505959 13876 task_log.go:158] [ 434] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:50.506007 13876 task_log.go:158] [ 434] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:50.506134 13876 task_log.go:158] [ 434] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506189 13876 task_log.go:158] [ 434] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506230 13876 task_log.go:158] [ 434] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506304 13876 task_log.go:158] [ 434] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:50.506346 13876 task_log.go:158] [ 434] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.506386 13876 task_log.go:158] [ 434] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.506433 13876 task_log.go:158] [ 434] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506477 13876 task_log.go:158] [ 434] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:50.506534 13876 task_log.go:158] [ 434] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:50.506635 13876 task_log.go:158] [ 434] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:50.506726 13876 task_log.go:158] [ 434] 7f2c9e04fa00: 27 c8 4b 00 0b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506869 13876 task_log.go:158] [ 434] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.506961 13876 task_log.go:158] [ 434] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.507030 13876 task_log.go:158] [ 434] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:50.507104 13876 task_log.go:158] [ 434] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507156 13876 task_log.go:158] [ 434] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 f8 20 38 27 00 00 00 00 D0221 17:12:50.507223 13876 task_log.go:158] [ 434] 7f2c9e04fa60: f3 02 00 00 00 00 00 00 83 da 9f 17 00 00 00 00 D0221 17:12:50.507273 13876 task_log.go:158] [ 434] 7f2c9e04fa70: 2e 2f 31 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.507348 13876 task_log.go:158] [ 434] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507420 13876 task_log.go:158] [ 434] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507477 13876 task_log.go:158] [ 434] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507528 13876 task_log.go:158] [ 434] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.507597 13876 task_log.go:158] [ 434] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:50.507644 13876 task_log.go:158] [ 434] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507692 13876 task_log.go:158] [ 434] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507769 13876 task_log.go:158] [ 434] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507827 13876 task_log.go:158] [ 434] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507893 13876 task_log.go:158] [ 434] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.507960 13876 task_log.go:158] [ 434] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508010 13876 task_log.go:158] [ 434] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508059 13876 task_log.go:158] [ 434] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508178 13876 task_log.go:158] [ 434] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508249 13876 task_log.go:158] [ 434] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508370 13876 task_log.go:158] [ 434] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508616 13876 task_log.go:158] [ 434] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.508841 13876 task_log.go:158] [ 434] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.509055 13876 task_log.go:158] [ 434] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.509551 13876 task_log.go:158] [ 434] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.509875 13876 task_log.go:158] [ 434] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.510048 13876 task_log.go:186] [ 434] Code: D0221 17:12:50.510352 13876 task_log.go:208] [ 434] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:50.510632 13876 task_log.go:208] [ 434] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:50.510851 13876 task_log.go:208] [ 434] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:50.510917 13876 task_log.go:208] [ 434] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:50.511018 13876 task_log.go:208] [ 434] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:50.511074 13876 task_log.go:208] [ 434] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:50.511138 13876 task_log.go:208] [ 434] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:50.511223 13876 task_log.go:208] [ 434] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:50.511263 13876 task_log.go:81] [ 434] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:50.514759 13876 task_log.go:84] [ 434] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:50.517278 13876 task_signals.go:550] [ 434] Notified of signal 11 D0221 17:12:50.518113 13876 task_signals.go:252] [ 434] Signal 11: delivering to handler D0221 17:12:50.520715 13876 task_run.go:391] [ 434] Unhandled user fault: addr=20000048 ip=407829 access=r-- err=operation not permitted D0221 17:12:50.520938 13876 task_log.go:104] [ 434] Registers: D0221 17:12:50.521027 13876 task_log.go:114] [ 434] Cs = 0000000000000033 D0221 17:12:50.521085 13876 task_log.go:114] [ 434] Ds = 0000000000000000 D0221 17:12:50.521136 13876 task_log.go:114] [ 434] Eflags = 0000000000010246 D0221 17:12:50.521185 13876 task_log.go:114] [ 434] Es = 0000000000000000 D0221 17:12:50.521220 13876 task_log.go:114] [ 434] Fs = 0000000000000000 D0221 17:12:50.521290 13876 task_log.go:114] [ 434] Fs_base = 00000000014ac400 D0221 17:12:50.521330 13876 task_log.go:114] [ 434] Gs = 0000000000000000 D0221 17:12:50.521385 13876 task_log.go:114] [ 434] Gs_base = 0000000000000000 D0221 17:12:50.521450 13876 task_log.go:114] [ 434] Orig_rax = ffffffffffffffff D0221 17:12:50.521486 13876 task_log.go:114] [ 434] R10 = 0000000000000008 D0221 17:12:50.521521 13876 task_log.go:114] [ 434] R11 = 0000000000000246 D0221 17:12:50.521555 13876 task_log.go:114] [ 434] R12 = 00000000000b885e D0221 17:12:50.521647 13876 task_log.go:114] [ 434] R13 = 00000000000003e8 D0221 17:12:50.521710 13876 task_log.go:114] [ 434] R14 = 000000000056bf60 D0221 17:12:50.521783 13876 task_log.go:114] [ 434] R15 = 00000000000b8812 D0221 17:12:50.521898 13876 task_log.go:114] [ 434] R8 = 0000000000000000 D0221 17:12:50.521986 13876 task_log.go:114] [ 434] R9 = 0000000000000000 D0221 17:12:50.522088 13876 task_log.go:114] [ 434] Rax = 0000000020000048 D0221 17:12:50.522185 13876 task_log.go:114] [ 434] Rbp = 00007f2c9e04f8c8 D0221 17:12:50.522285 13876 task_log.go:114] [ 434] Rbx = 0000000000970000 D0221 17:12:50.522503 13876 task_log.go:114] [ 434] Rcx = 0000000000000000 D0221 17:12:50.522598 13876 task_log.go:114] [ 434] Rdi = 00000000014ac2f0 D0221 17:12:50.522691 13876 task_log.go:114] [ 434] Rdx = 0000000000000000 D0221 17:12:50.522727 13876 task_log.go:114] [ 434] Rip = 0000000000407829 D0221 17:12:50.522760 13876 task_log.go:114] [ 434] Rsi = 0000000000000000 D0221 17:12:50.522801 13876 task_log.go:114] [ 434] Rsp = 00007f2c9e04f7d0 D0221 17:12:50.522864 13876 task_log.go:114] [ 434] Ss = 000000000000002b D0221 17:12:50.522942 13876 task_log.go:137] [ 434] Stack: D0221 17:12:50.523458 13876 task_log.go:158] [ 434] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:50.523691 13876 task_log.go:158] [ 434] 7f2c9e04f7e0: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.523758 13876 task_log.go:158] [ 434] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.523815 13876 task_log.go:158] [ 434] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:50.523891 13876 task_log.go:158] [ 434] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.524071 13876 task_log.go:158] [ 434] 7f2c9e04f820: 00 00 00 00 00 00 00 00 12 88 0b 00 00 00 00 00 D0221 17:12:50.524232 13876 task_log.go:158] [ 434] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:50.524394 13876 task_log.go:158] [ 434] 7f2c9e04f840: 02 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:50.524721 13876 task_log.go:158] [ 434] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.525021 13876 task_log.go:158] [ 434] 7f2c9e04f860: 48 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.525311 13876 task_log.go:158] [ 434] 7f2c9e04f870: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 D0221 17:12:50.525602 13876 task_log.go:158] [ 434] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:50.525727 13876 task_log.go:158] [ 434] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.525849 13876 task_log.go:158] [ 434] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:50.525938 13876 task_log.go:158] [ 434] 7f2c9e04f8b0: 12 88 0b 00 00 00 00 00 f0 00 57 00 00 00 00 00 D0221 17:12:50.526009 13876 task_log.go:158] [ 434] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 40 01 57 00 00 00 00 00 D0221 17:12:50.526115 13876 task_log.go:158] [ 434] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:50.526185 13876 task_log.go:158] [ 434] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:50.526303 13876 task_log.go:158] [ 434] 7f2c9e04f8f0: f3 02 00 00 00 00 00 00 aa 1b 16 30 00 00 00 00 D0221 17:12:50.526370 13876 task_log.go:158] [ 434] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:50.526454 13876 task_log.go:158] [ 434] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.526522 13876 task_log.go:158] [ 434] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.526590 13876 task_log.go:158] [ 434] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.526682 13876 task_log.go:158] [ 434] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:50.526749 13876 task_log.go:158] [ 434] 7f2c9e04f950: 00 00 00 20 00 00 00 00 00 b0 00 00 00 00 00 00 D0221 17:12:50.526809 13876 task_log.go:158] [ 434] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.526899 13876 task_log.go:158] [ 434] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.526966 13876 task_log.go:158] [ 434] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.527030 13876 task_log.go:158] [ 434] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:50.527094 13876 task_log.go:158] [ 434] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:50.527180 13876 task_log.go:158] [ 434] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:50.527268 13876 task_log.go:158] [ 434] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.527333 13876 task_log.go:158] [ 434] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:50.527415 13876 task_log.go:158] [ 434] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:50.527504 13876 task_log.go:158] [ 434] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:50.527592 13876 task_log.go:158] [ 434] 7f2c9e04fa00: 27 c8 4b 00 0b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.527678 13876 task_log.go:158] [ 434] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.527764 13876 task_log.go:158] [ 434] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.527852 13876 task_log.go:158] [ 434] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:50.527939 13876 task_log.go:158] [ 434] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.528027 13876 task_log.go:158] [ 434] 7f2c9e04fa50: f3 02 00 00 00 00 00 00 f8 20 38 27 00 00 00 00 D0221 17:12:50.528092 13876 task_log.go:158] [ 434] 7f2c9e04fa60: f3 02 00 00 00 00 00 00 83 da 9f 17 00 00 00 00 D0221 17:12:50.528158 13876 task_log.go:158] [ 434] 7f2c9e04fa70: 2e 2f 31 31 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.528221 13876 task_log.go:158] [ 434] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:50.528286 13876 task_log.go:158] [ 434] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.528351 13876 task_log.go:158] [ 434] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.528417 13876 task_log.go:158] [ 434] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:50.528493 13876 task_log.go:158] [ 434] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:50.528558 13876 task_log.go:158] [ 434] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.528697 13876 task_log.go:158] [ 434] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529035 13876 task_log.go:158] [ 434] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529261 13876 task_log.go:158] [ 434] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529336 13876 task_log.go:158] [ 434] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529390 13876 task_log.go:158] [ 434] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529488 13876 task_log.go:158] [ 434] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529575 13876 task_log.go:158] [ 434] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529668 13876 task_log.go:158] [ 434] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529750 13876 task_log.go:158] [ 434] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529818 13876 task_log.go:158] [ 434] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.529909 13876 task_log.go:158] [ 434] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.533067 13876 task_log.go:158] [ 434] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.533371 13876 task_log.go:158] [ 434] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:50.533692 13876 task_log.go:158] [ 434] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.533816 13876 task_log.go:158] [ 434] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:50.533931 13876 task_log.go:186] [ 434] Code: D0221 17:12:50.534131 13876 task_log.go:208] [ 434] 4077e0: 48 d3 e0 48 89 f9 48 31 f1 48 21 c8 48 0f c8 48 D0221 17:12:50.534256 13876 task_log.go:208] [ 434] 4077f0: 31 c2 48 8b 44 24 10 48 89 10 e9 f4 fd ff ff 48 D0221 17:12:50.534375 13876 task_log.go:208] [ 434] 407800: 8b 04 24 48 85 c0 74 17 48 8b 54 24 18 48 0f ca D0221 17:12:50.534523 13876 task_log.go:208] [ 434] 407810: 48 89 54 24 18 48 83 f8 01 0f 85 9b 02 00 00 48 D0221 17:12:50.534836 13876 task_log.go:208] [ 434] 407820: 8b 44 24 10 48 8b 54 24 18 48 89 10 e9 c2 fd ff D0221 17:12:50.535158 13876 task_log.go:208] [ 434] 407830: ff 48 8b 44 24 10 0f b7 10 48 8b 04 24 48 85 c0 D0221 17:12:50.535507 13876 task_log.go:208] [ 434] 407840: 0f 84 6c 01 00 00 48 83 f8 01 0f 85 6a 02 00 00 D0221 17:12:50.535801 13876 task_log.go:208] [ 434] 407850: 0f b6 4c 24 28 48 8b 04 24 66 c1 c2 08 48 8b 7c D0221 17:12:50.536074 13876 task_log.go:81] [ 434] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-2000b000 ---p 00000000 00:00 0 2000b000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:50.540444 13876 task_log.go:84] [ 434] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:50.543105 13876 task_signals.go:550] [ 434] Notified of signal 11 D0221 17:12:50.543388 13876 task_signals.go:252] [ 434] Signal 11: delivering to handler D0221 17:12:50.567664 13876 task_exit.go:252] [ 436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.568138 13876 task_stop.go:149] [ 435] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:50.572810 13876 task_exit.go:252] [ 436] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.600020 13876 task_exit.go:252] [ 434] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.600715 13876 task_signals.go:216] [ 435] Signal 9: terminating thread group I0221 17:12:50.600999 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 434, TID: 435, fault addr: 0x0 D0221 17:12:50.601234 13876 task_exit.go:252] [ 435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:50.603156 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.603470 13876 task_exit.go:252] [ 435] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.603614 13876 task_exit.go:252] [ 435] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.604258 13876 task_exit.go:252] [ 436] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:50.619534 13876 task_exit.go:252] [ 434] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:50.619925 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:50.636423 13876 task_exit.go:252] [ 434] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) D0221 17:12:51.053209 13876 task_exit.go:252] [ 437] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.053932 13876 task_signals.go:216] [ 438] Signal 9: terminating thread group I0221 17:12:51.054301 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 437, TID: 438, fault addr: 0x0 D0221 17:12:51.054511 13876 task_exit.go:252] [ 438] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.055043 13876 task_exit.go:252] [ 437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.071801 13876 task_exit.go:252] [ 438] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.072099 13876 task_exit.go:252] [ 438] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.072564 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:51.075453 13876 task_exit.go:252] [ 437] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) D0221 17:12:51.295353 13876 task_exit.go:252] [ 439] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.296218 13876 task_signals.go:216] [ 440] Signal 9: terminating thread group I0221 17:12:51.296761 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 439, TID: 440, fault addr: 0x0 D0221 17:12:51.297117 13876 task_exit.go:252] [ 440] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.297958 13876 task_exit.go:252] [ 439] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.313979 13876 task_exit.go:252] [ 440] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.314386 13876 task_exit.go:252] [ 440] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.314950 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:51.320411 13876 task_exit.go:252] [ 439] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.339896 13876 task_signals.go:550] [ 10] Notified of signal 23 17:12:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) D0221 17:12:51.343797 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:12:51.653396 13876 task_exit.go:252] [ 441] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.654125 13876 task_signals.go:216] [ 442] Signal 9: terminating thread group I0221 17:12:51.654500 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 441, TID: 442, fault addr: 0x0 D0221 17:12:51.654774 13876 task_exit.go:252] [ 442] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.655615 13876 task_exit.go:252] [ 441] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.671730 13876 task_exit.go:252] [ 442] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.672005 13876 task_exit.go:252] [ 442] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.672470 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:51.673955 13876 task_exit.go:252] [ 441] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) D0221 17:12:51.884833 13876 task_exit.go:252] [ 443] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.885471 13876 task_signals.go:216] [ 444] Signal 9: terminating thread group D0221 17:12:51.886541 13876 task_exit.go:252] [ 443] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:12:51.885903 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 443, TID: 444, fault addr: 0x0 D0221 17:12:51.888532 13876 task_exit.go:252] [ 444] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:51.906644 13876 task_exit.go:252] [ 444] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:51.906867 13876 task_exit.go:252] [ 444] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.907327 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:51.913414 13876 task_exit.go:252] [ 443] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:51.948111 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:51.949006 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler 17:12:51 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4602010100000000800000ffef02003e0000000000000000000000000106000000000000000000000000000010000000200000380001"], 0x78) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rt_sigreturn() D0221 17:12:52.156995 13876 task_stop.go:126] [ 446] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:52.197528 13876 elf.go:437] [ 447] Error mapping PT_LOAD segment &{PT_LOAD 0x8000 266288164863 0 393472 0 35184372092928 65592} anonymous memory: cannot allocate memory I0221 17:12:52.197769 13876 elf.go:668] [ 447] Failed to map PT_LOAD segment: {Type:PT_LOAD Flags:0x8000 Off:266288164863 Vaddr:0 Paddr:393472 Filesz:0 Memsz:35184372092928 Align:65592} I0221 17:12:52.197896 13876 elf.go:796] [ 447] Error loading binary: cannot allocate memory I0221 17:12:52.197961 13876 loader.go:210] [ 447] Error loading ELF: cannot allocate memory I0221 17:12:52.203268 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:52.204753 13876 task_run.go:391] [ 447] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:52.205049 13876 task_log.go:104] [ 447] Registers: D0221 17:12:52.205189 13876 task_log.go:114] [ 447] Cs = 0000000000000033 D0221 17:12:52.205241 13876 task_log.go:114] [ 447] Ds = 0000000000000000 D0221 17:12:52.205306 13876 task_log.go:114] [ 447] Eflags = 0000000000010ec7 D0221 17:12:52.205404 13876 task_log.go:114] [ 447] Es = 0000000000000000 D0221 17:12:52.205457 13876 task_log.go:114] [ 447] Fs = 0000000000000000 D0221 17:12:52.205538 13876 task_log.go:114] [ 447] Fs_base = 00002b4717775700 D0221 17:12:52.205576 13876 task_log.go:114] [ 447] Gs = 0000000000000000 D0221 17:12:52.205658 13876 task_log.go:114] [ 447] Gs_base = 0000000000000000 D0221 17:12:52.205738 13876 task_log.go:114] [ 447] Orig_rax = ffffffffffffffff D0221 17:12:52.205797 13876 task_log.go:114] [ 447] R10 = 00000000000002f5 D0221 17:12:52.205840 13876 task_log.go:114] [ 447] R11 = 000000001f3bae59 D0221 17:12:52.205888 13876 task_log.go:114] [ 447] R12 = 0000000000000000 D0221 17:12:52.205935 13876 task_log.go:114] [ 447] R13 = 0000000000000000 D0221 17:12:52.205968 13876 task_log.go:114] [ 447] R14 = 0000000000000000 D0221 17:12:52.206066 13876 task_log.go:114] [ 447] R15 = 000000000040746c D0221 17:12:52.206183 13876 task_log.go:114] [ 447] R8 = ffffffff00000a21 D0221 17:12:52.206280 13876 task_log.go:114] [ 447] R9 = 00000000005228a0 D0221 17:12:52.206383 13876 task_log.go:114] [ 447] Rax = 000000000040d984 D0221 17:12:52.206555 13876 task_log.go:114] [ 447] Rbp = 000000000056bf68 D0221 17:12:52.206653 13876 task_log.go:114] [ 447] Rbx = 000000000056bf60 D0221 17:12:52.206755 13876 task_log.go:114] [ 447] Rcx = 0000000000000000 D0221 17:12:52.206809 13876 task_log.go:114] [ 447] Rdi = 00000000000002f5 D0221 17:12:52.206848 13876 task_log.go:114] [ 447] Rdx = 000000000056bf6c D0221 17:12:52.206925 13876 task_log.go:114] [ 447] Rip = 00007f2c9e04f78e D0221 17:12:52.207018 13876 task_log.go:114] [ 447] Rsi = 000000001f0e9320 D0221 17:12:52.207056 13876 task_log.go:114] [ 447] Rsp = 0000000000000000 D0221 17:12:52.207104 13876 task_log.go:114] [ 447] Ss = 000000000000002b D0221 17:12:52.207203 13876 task_log.go:137] [ 447] Stack: D0221 17:12:52.207717 13876 task_log.go:163] [ 447] Error reading stack at address 0: bad address D0221 17:12:52.207826 13876 task_log.go:186] [ 447] Code: D0221 17:12:52.208212 13876 task_log.go:208] [ 447] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.208360 13876 task_log.go:208] [ 447] 7f2c9e04f750: 68 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.208466 13876 task_log.go:208] [ 447] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.208565 13876 task_log.go:208] [ 447] 7f2c9e04f770: 6f 8e 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:52.208627 13876 task_log.go:208] [ 447] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:52.208892 13876 task_log.go:208] [ 447] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.209160 13876 task_log.go:208] [ 447] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 0a 8f 0b 00 00 00 00 00 D0221 17:12:52.209422 13876 task_log.go:208] [ 447] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.209533 13876 task_log.go:81] [ 447] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36600000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:52.212079 13876 task_log.go:84] [ 447] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/16/file0 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 /sys/kernel/debug/kcov 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 D0221 17:12:52.213481 13876 task_signals.go:550] [ 447] Notified of signal 11 D0221 17:12:52.213709 13876 task_signals.go:252] [ 447] Signal 11: delivering to handler D0221 17:12:52.213930 13876 task_signals.go:256] [ 447] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:52.214216 13876 task_signals.go:565] [ 447] No task notified of signal 11 D0221 17:12:52.214329 13876 task_signals.go:216] [ 447] Signal 11: terminating thread group I0221 17:12:52.214444 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 447, TID: 447, fault addr: 0x0 D0221 17:12:52.214585 13876 task_exit.go:252] [ 447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.214822 13876 task_stop.go:149] [ 446] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:52.224860 13876 task_exit.go:252] [ 447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.279296 13876 task_stop.go:126] [ 446] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:52.344840 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:52.353102 13876 task_run.go:391] [ 449] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:52.353336 13876 task_log.go:104] [ 449] Registers: D0221 17:12:52.353457 13876 task_log.go:114] [ 449] Cs = 0000000000000033 D0221 17:12:52.353511 13876 task_log.go:114] [ 449] Ds = 0000000000000000 D0221 17:12:52.353546 13876 task_log.go:114] [ 449] Eflags = 0000000000010ec7 D0221 17:12:52.353587 13876 task_log.go:114] [ 449] Es = 0000000000000000 D0221 17:12:52.353647 13876 task_log.go:114] [ 449] Fs = 0000000000000000 D0221 17:12:52.353710 13876 task_log.go:114] [ 449] Fs_base = 00002b4717796700 D0221 17:12:52.353766 13876 task_log.go:114] [ 449] Gs = 0000000000000000 D0221 17:12:52.353799 13876 task_log.go:114] [ 449] Gs_base = 0000000000000000 D0221 17:12:52.353871 13876 task_log.go:114] [ 449] Orig_rax = ffffffffffffffff D0221 17:12:52.353955 13876 task_log.go:114] [ 449] R10 = 00000000000002f5 D0221 17:12:52.354000 13876 task_log.go:114] [ 449] R11 = 0000000027ab8f1d D0221 17:12:52.354071 13876 task_log.go:114] [ 449] R12 = 0000000000000000 D0221 17:12:52.354138 13876 task_log.go:114] [ 449] R13 = 0000000000000000 D0221 17:12:52.354206 13876 task_log.go:114] [ 449] R14 = 0000000000000000 D0221 17:12:52.354239 13876 task_log.go:114] [ 449] R15 = 000000000040746c D0221 17:12:52.354301 13876 task_log.go:114] [ 449] R8 = ffffffff00000a21 D0221 17:12:52.354440 13876 task_log.go:114] [ 449] R9 = 00000000005228a0 D0221 17:12:52.354507 13876 task_log.go:114] [ 449] Rax = 000000000040d984 D0221 17:12:52.354566 13876 task_log.go:114] [ 449] Rbp = 000000000056c010 D0221 17:12:52.354609 13876 task_log.go:114] [ 449] Rbx = 000000000056c008 D0221 17:12:52.354749 13876 task_log.go:114] [ 449] Rcx = 0000000000000000 D0221 17:12:52.354863 13876 task_log.go:114] [ 449] Rdi = 00000000000002f5 D0221 17:12:52.354964 13876 task_log.go:114] [ 449] Rdx = 000000000056c014 D0221 17:12:52.354999 13876 task_log.go:114] [ 449] Rip = 00007f2c9e04f78e D0221 17:12:52.355032 13876 task_log.go:114] [ 449] Rsi = 0000000025e04245 D0221 17:12:52.355065 13876 task_log.go:114] [ 449] Rsp = 0000000000000000 D0221 17:12:52.355135 13876 task_log.go:114] [ 449] Ss = 000000000000002b D0221 17:12:52.355200 13876 task_log.go:137] [ 449] Stack: D0221 17:12:52.355538 13876 task_log.go:163] [ 449] Error reading stack at address 0: bad address D0221 17:12:52.355629 13876 task_log.go:186] [ 449] Code: D0221 17:12:52.355865 13876 task_log.go:208] [ 449] 7f2c9e04f740: 00 00 00 00 03 00 00 00 00 60 77 17 47 2b 00 00 D0221 17:12:52.356116 13876 task_log.go:208] [ 449] 7f2c9e04f750: 00 10 02 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:52.356533 13876 task_log.go:208] [ 449] 7f2c9e04f760: 30 d9 40 00 00 00 00 00 d8 f8 04 9e 2c 7f 00 00 D0221 17:12:52.356791 13876 task_log.go:208] [ 449] 7f2c9e04f770: 00 10 00 00 00 00 00 00 12 1a 00 00 00 00 00 00 D0221 17:12:52.357028 13876 task_log.go:208] [ 449] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:52.357265 13876 task_log.go:208] [ 449] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.357502 13876 task_log.go:208] [ 449] 7f2c9e04f7a0: c0 80 56 00 00 00 00 00 13 8f 0b 00 00 00 00 00 D0221 17:12:52.357577 13876 task_log.go:208] [ 449] 7f2c9e04f7b0: 00 00 97 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.357630 13876 task_log.go:81] [ 449] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 369b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 3958b000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36925000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36c29000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3f200000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 393d8000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36600000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 393f9000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 36c09000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36cd5000 *pgalloc.MemoryFile D0221 17:12:52.361312 13876 task_log.go:84] [ 449] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] 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 /sys/kernel/debug/kcov 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 D0221 17:12:52.363457 13876 task_signals.go:550] [ 449] Notified of signal 11 D0221 17:12:52.363780 13876 task_signals.go:252] [ 449] Signal 11: delivering to handler D0221 17:12:52.364099 13876 task_signals.go:256] [ 449] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:52.364766 13876 task_signals.go:565] [ 449] No task notified of signal 11 D0221 17:12:52.365029 13876 task_signals.go:216] [ 449] Signal 11: terminating thread group I0221 17:12:52.365256 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 445, TID: 449, fault addr: 0x0 D0221 17:12:52.365543 13876 task_stop.go:149] [ 446] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:52.365792 13876 task_exit.go:252] [ 449] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.366572 13876 task_signals.go:216] [ 445] Signal 9: terminating thread group D0221 17:12:52.366826 13876 task_exit.go:252] [ 449] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.367103 13876 task_exit.go:252] [ 449] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.366758 13876 task_signals.go:216] [ 446] Signal 9: terminating thread group I0221 17:12:52.367680 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 445, TID: 445, fault addr: 0x0 D0221 17:12:52.368169 13876 task_exit.go:252] [ 445] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:12:52.368173 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 445, TID: 446, fault addr: 0x0 D0221 17:12:52.369043 13876 task_exit.go:252] [ 446] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.369526 13876 task_exit.go:252] [ 445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.371863 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.372131 13876 task_exit.go:252] [ 446] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.372282 13876 task_exit.go:252] [ 446] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.372634 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.373040 13876 task_exit.go:252] [ 445] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:52 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4602010100000000800000ffef02003e0000000000000000000000000106000000000000000000000000000010000000200000380001"], 0x78) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rt_sigreturn() D0221 17:12:52.426288 13876 task_exit.go:252] [ 447] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.549842 13876 task_stop.go:126] [ 451] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:52.604246 13876 elf.go:437] [ 452] Error mapping PT_LOAD segment &{PT_LOAD 0x8000 266288164863 0 393472 0 35184372092928 65592} anonymous memory: cannot allocate memory I0221 17:12:52.604490 13876 elf.go:668] [ 452] Failed to map PT_LOAD segment: {Type:PT_LOAD Flags:0x8000 Off:266288164863 Vaddr:0 Paddr:393472 Filesz:0 Memsz:35184372092928 Align:65592} I0221 17:12:52.604711 13876 elf.go:796] [ 452] Error loading binary: cannot allocate memory I0221 17:12:52.604818 13876 loader.go:210] [ 452] Error loading ELF: cannot allocate memory I0221 17:12:52.610576 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:52.611730 13876 task_run.go:391] [ 452] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:52.611967 13876 task_log.go:104] [ 452] Registers: D0221 17:12:52.612064 13876 task_log.go:114] [ 452] Cs = 0000000000000033 D0221 17:12:52.612124 13876 task_log.go:114] [ 452] Ds = 0000000000000000 D0221 17:12:52.612170 13876 task_log.go:114] [ 452] Eflags = 0000000000010ec7 D0221 17:12:52.612215 13876 task_log.go:114] [ 452] Es = 0000000000000000 D0221 17:12:52.612297 13876 task_log.go:114] [ 452] Fs = 0000000000000000 D0221 17:12:52.612377 13876 task_log.go:114] [ 452] Fs_base = 00002b4717775700 D0221 17:12:52.612417 13876 task_log.go:114] [ 452] Gs = 0000000000000000 D0221 17:12:52.612479 13876 task_log.go:114] [ 452] Gs_base = 0000000000000000 D0221 17:12:52.612538 13876 task_log.go:114] [ 452] Orig_rax = ffffffffffffffff D0221 17:12:52.612575 13876 task_log.go:114] [ 452] R10 = 00000000000002f5 D0221 17:12:52.612611 13876 task_log.go:114] [ 452] R11 = 000000003788a8f4 D0221 17:12:52.612691 13876 task_log.go:114] [ 452] R12 = 0000000000000000 D0221 17:12:52.612752 13876 task_log.go:114] [ 452] R13 = 0000000000000000 D0221 17:12:52.612811 13876 task_log.go:114] [ 452] R14 = 0000000000000000 D0221 17:12:52.612876 13876 task_log.go:114] [ 452] R15 = 000000000040746c D0221 17:12:52.612909 13876 task_log.go:114] [ 452] R8 = ffffffff00000a21 D0221 17:12:52.612984 13876 task_log.go:114] [ 452] R9 = 00000000005228a0 D0221 17:12:52.613017 13876 task_log.go:114] [ 452] Rax = 000000000040d984 D0221 17:12:52.613052 13876 task_log.go:114] [ 452] Rbp = 000000000056bf68 D0221 17:12:52.613117 13876 task_log.go:114] [ 452] Rbx = 000000000056bf60 D0221 17:12:52.613153 13876 task_log.go:114] [ 452] Rcx = 0000000000000000 D0221 17:12:52.613188 13876 task_log.go:114] [ 452] Rdi = 00000000000002f5 D0221 17:12:52.613251 13876 task_log.go:114] [ 452] Rdx = 000000000056bf6c D0221 17:12:52.613289 13876 task_log.go:114] [ 452] Rip = 00007f2c9e04f78e D0221 17:12:52.613349 13876 task_log.go:114] [ 452] Rsi = 00000000374e0258 D0221 17:12:52.613382 13876 task_log.go:114] [ 452] Rsp = 0000000000000000 D0221 17:12:52.613412 13876 task_log.go:114] [ 452] Ss = 000000000000002b D0221 17:12:52.613474 13876 task_log.go:137] [ 452] Stack: D0221 17:12:52.613827 13876 task_log.go:163] [ 452] Error reading stack at address 0: bad address D0221 17:12:52.613943 13876 task_log.go:186] [ 452] Code: D0221 17:12:52.614266 13876 task_log.go:208] [ 452] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.614619 13876 task_log.go:208] [ 452] 7f2c9e04f750: 68 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.614758 13876 task_log.go:208] [ 452] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.614909 13876 task_log.go:208] [ 452] 7f2c9e04f770: 23 90 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:52.615042 13876 task_log.go:208] [ 452] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:52.615163 13876 task_log.go:208] [ 452] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.615289 13876 task_log.go:208] [ 452] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 a0 90 0b 00 00 00 00 00 D0221 17:12:52.615417 13876 task_log.go:208] [ 452] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.615514 13876 task_log.go:81] [ 452] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36200000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:52.619360 13876 task_log.go:84] [ 452] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/17/file0 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 /sys/kernel/debug/kcov 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 D0221 17:12:52.623145 13876 task_signals.go:550] [ 452] Notified of signal 11 D0221 17:12:52.623399 13876 task_signals.go:252] [ 452] Signal 11: delivering to handler D0221 17:12:52.623626 13876 task_signals.go:256] [ 452] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:52.624060 13876 task_signals.go:565] [ 452] No task notified of signal 11 D0221 17:12:52.624299 13876 task_signals.go:216] [ 452] Signal 11: terminating thread group I0221 17:12:52.624509 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 452, TID: 452, fault addr: 0x0 D0221 17:12:52.624852 13876 task_exit.go:252] [ 452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.625275 13876 task_stop.go:149] [ 451] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:52.626935 13876 task_exit.go:252] [ 452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.667545 13876 task_exit.go:252] [ 450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.668173 13876 task_signals.go:216] [ 451] Signal 9: terminating thread group I0221 17:12:52.668541 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 450, TID: 451, fault addr: 0x0 D0221 17:12:52.668985 13876 task_exit.go:252] [ 451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.669463 13876 task_exit.go:252] [ 450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.684078 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.684378 13876 task_exit.go:252] [ 451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.684526 13876 task_exit.go:252] [ 451] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.684832 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.686469 13876 task_exit.go:252] [ 450] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:52 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4602010100000000800000ffef02003e0000000000000000000000000106000000000000000000000000000010000000200000380001"], 0x78) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rt_sigreturn() D0221 17:12:52.734759 13876 task_exit.go:252] [ 452] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.837373 13876 task_stop.go:126] [ 454] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:52.877913 13876 elf.go:437] [ 455] Error mapping PT_LOAD segment &{PT_LOAD 0x8000 266288164863 0 393472 0 35184372092928 65592} anonymous memory: cannot allocate memory I0221 17:12:52.878186 13876 elf.go:668] [ 455] Failed to map PT_LOAD segment: {Type:PT_LOAD Flags:0x8000 Off:266288164863 Vaddr:0 Paddr:393472 Filesz:0 Memsz:35184372092928 Align:65592} I0221 17:12:52.878258 13876 elf.go:796] [ 455] Error loading binary: cannot allocate memory I0221 17:12:52.878318 13876 loader.go:210] [ 455] Error loading ELF: cannot allocate memory I0221 17:12:52.881690 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:52.882827 13876 task_run.go:391] [ 455] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:52.883021 13876 task_log.go:104] [ 455] Registers: D0221 17:12:52.883234 13876 task_log.go:114] [ 455] Cs = 0000000000000033 D0221 17:12:52.883306 13876 task_log.go:114] [ 455] Ds = 0000000000000000 D0221 17:12:52.883343 13876 task_log.go:114] [ 455] Eflags = 0000000000010ec7 D0221 17:12:52.883397 13876 task_log.go:114] [ 455] Es = 0000000000000000 D0221 17:12:52.883447 13876 task_log.go:114] [ 455] Fs = 0000000000000000 D0221 17:12:52.883488 13876 task_log.go:114] [ 455] Fs_base = 00002b4717775700 D0221 17:12:52.883536 13876 task_log.go:114] [ 455] Gs = 0000000000000000 D0221 17:12:52.883574 13876 task_log.go:114] [ 455] Gs_base = 0000000000000000 D0221 17:12:52.883612 13876 task_log.go:114] [ 455] Orig_rax = ffffffffffffffff D0221 17:12:52.883657 13876 task_log.go:114] [ 455] R10 = 00000000000002f6 D0221 17:12:52.883698 13876 task_log.go:114] [ 455] R11 = 000000000c194849 D0221 17:12:52.883739 13876 task_log.go:114] [ 455] R12 = 0000000000000000 D0221 17:12:52.883782 13876 task_log.go:114] [ 455] R13 = 0000000000000000 D0221 17:12:52.883819 13876 task_log.go:114] [ 455] R14 = 0000000000000000 D0221 17:12:52.883856 13876 task_log.go:114] [ 455] R15 = 000000000040746c D0221 17:12:52.883892 13876 task_log.go:114] [ 455] R8 = ffffffff00000a21 D0221 17:12:52.883930 13876 task_log.go:114] [ 455] R9 = 00000000005228a0 D0221 17:12:52.883977 13876 task_log.go:114] [ 455] Rax = 000000000040d984 D0221 17:12:52.884014 13876 task_log.go:114] [ 455] Rbp = 000000000056bf68 D0221 17:12:52.884052 13876 task_log.go:114] [ 455] Rbx = 000000000056bf60 D0221 17:12:52.884105 13876 task_log.go:114] [ 455] Rcx = 0000000000000000 D0221 17:12:52.884159 13876 task_log.go:114] [ 455] Rdi = 00000000000002f6 D0221 17:12:52.884196 13876 task_log.go:114] [ 455] Rdx = 000000000056bf6c D0221 17:12:52.884240 13876 task_log.go:114] [ 455] Rip = 00007f2c9e04f78e D0221 17:12:52.884275 13876 task_log.go:114] [ 455] Rsi = 000000000c01c683 D0221 17:12:52.884318 13876 task_log.go:114] [ 455] Rsp = 0000000000000000 D0221 17:12:52.884356 13876 task_log.go:114] [ 455] Ss = 000000000000002b D0221 17:12:52.884426 13876 task_log.go:137] [ 455] Stack: D0221 17:12:52.884703 13876 task_log.go:163] [ 455] Error reading stack at address 0: bad address D0221 17:12:52.884790 13876 task_log.go:186] [ 455] Code: D0221 17:12:52.885056 13876 task_log.go:208] [ 455] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.885175 13876 task_log.go:208] [ 455] 7f2c9e04f750: 68 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.885394 13876 task_log.go:208] [ 455] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.885487 13876 task_log.go:208] [ 455] 7f2c9e04f770: 4a 91 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:52.885544 13876 task_log.go:208] [ 455] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:52.885622 13876 task_log.go:208] [ 455] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.885713 13876 task_log.go:208] [ 455] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 b3 91 0b 00 00 00 00 00 D0221 17:12:52.885786 13876 task_log.go:208] [ 455] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:52.885856 13876 task_log.go:81] [ 455] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36200000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 368d5000 *pgalloc.MemoryFile D0221 17:12:52.888916 13876 task_log.go:84] [ 455] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/18/file0 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 /sys/kernel/debug/kcov 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 D0221 17:12:52.891484 13876 task_signals.go:550] [ 455] Notified of signal 11 D0221 17:12:52.891828 13876 task_signals.go:252] [ 455] Signal 11: delivering to handler D0221 17:12:52.892229 13876 task_signals.go:256] [ 455] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:52.892546 13876 task_signals.go:565] [ 455] No task notified of signal 11 D0221 17:12:52.892693 13876 task_signals.go:216] [ 455] Signal 11: terminating thread group I0221 17:12:52.892835 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 455, TID: 455, fault addr: 0x0 D0221 17:12:52.892973 13876 task_exit.go:252] [ 455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.893260 13876 task_stop.go:149] [ 454] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:52.894614 13876 task_exit.go:252] [ 455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.938795 13876 task_exit.go:252] [ 453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.939568 13876 task_signals.go:216] [ 454] Signal 9: terminating thread group I0221 17:12:52.940109 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 453, TID: 454, fault addr: 0x0 D0221 17:12:52.940421 13876 task_exit.go:252] [ 454] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:52.941398 13876 task_exit.go:252] [ 453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.956469 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.956728 13876 task_exit.go:252] [ 454] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:52.956841 13876 task_exit.go:252] [ 454] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:52.957096 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:52.959044 13876 task_exit.go:252] [ 453] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:52 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4602010100000000800000ffef02003e0000000000000000000000000106000000000000000000000000000010000000200000380001"], 0x78) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rt_sigreturn() D0221 17:12:53.023029 13876 task_exit.go:252] [ 455] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.164095 13876 task_stop.go:126] [ 457] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:12:53.187775 13876 elf.go:437] [ 458] Error mapping PT_LOAD segment &{PT_LOAD 0x8000 266288164863 0 393472 0 35184372092928 65592} anonymous memory: cannot allocate memory I0221 17:12:53.187989 13876 elf.go:668] [ 458] Failed to map PT_LOAD segment: {Type:PT_LOAD Flags:0x8000 Off:266288164863 Vaddr:0 Paddr:393472 Filesz:0 Memsz:35184372092928 Align:65592} I0221 17:12:53.188052 13876 elf.go:796] [ 458] Error loading binary: cannot allocate memory I0221 17:12:53.188123 13876 loader.go:210] [ 458] Error loading ELF: cannot allocate memory I0221 17:12:53.193415 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:12:53.195198 13876 task_run.go:391] [ 458] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:12:53.195494 13876 task_log.go:104] [ 458] Registers: D0221 17:12:53.195593 13876 task_log.go:114] [ 458] Cs = 0000000000000033 D0221 17:12:53.195646 13876 task_log.go:114] [ 458] Ds = 0000000000000000 D0221 17:12:53.195726 13876 task_log.go:114] [ 458] Eflags = 0000000000010ec7 D0221 17:12:53.195796 13876 task_log.go:114] [ 458] Es = 0000000000000000 D0221 17:12:53.195837 13876 task_log.go:114] [ 458] Fs = 0000000000000000 D0221 17:12:53.195907 13876 task_log.go:114] [ 458] Fs_base = 00002b4717775700 D0221 17:12:53.195951 13876 task_log.go:114] [ 458] Gs = 0000000000000000 D0221 17:12:53.196015 13876 task_log.go:114] [ 458] Gs_base = 0000000000000000 D0221 17:12:53.196056 13876 task_log.go:114] [ 458] Orig_rax = ffffffffffffffff D0221 17:12:53.196160 13876 task_log.go:114] [ 458] R10 = 00000000000002f6 D0221 17:12:53.196200 13876 task_log.go:114] [ 458] R11 = 000000001ea069eb D0221 17:12:53.196271 13876 task_log.go:114] [ 458] R12 = 0000000000000000 D0221 17:12:53.196308 13876 task_log.go:114] [ 458] R13 = 0000000000000000 D0221 17:12:53.196346 13876 task_log.go:114] [ 458] R14 = 0000000000000000 D0221 17:12:53.196382 13876 task_log.go:114] [ 458] R15 = 000000000040746c D0221 17:12:53.196423 13876 task_log.go:114] [ 458] R8 = ffffffff00000a21 D0221 17:12:53.196461 13876 task_log.go:114] [ 458] R9 = 00000000005228a0 D0221 17:12:53.196503 13876 task_log.go:114] [ 458] Rax = 000000000040d984 D0221 17:12:53.196558 13876 task_log.go:114] [ 458] Rbp = 000000000056bf68 D0221 17:12:53.196638 13876 task_log.go:114] [ 458] Rbx = 000000000056bf60 D0221 17:12:53.196710 13876 task_log.go:114] [ 458] Rcx = 0000000000000000 D0221 17:12:53.196753 13876 task_log.go:114] [ 458] Rdi = 00000000000002f6 D0221 17:12:53.196803 13876 task_log.go:114] [ 458] Rdx = 000000000056bf6c D0221 17:12:53.196876 13876 task_log.go:114] [ 458] Rip = 00007f2c9e04f78e D0221 17:12:53.196944 13876 task_log.go:114] [ 458] Rsi = 000000001e75f8ec D0221 17:12:53.197049 13876 task_log.go:114] [ 458] Rsp = 0000000000000000 D0221 17:12:53.197103 13876 task_log.go:114] [ 458] Ss = 000000000000002b D0221 17:12:53.197215 13876 task_log.go:137] [ 458] Stack: D0221 17:12:53.197877 13876 task_log.go:163] [ 458] Error reading stack at address 0: bad address D0221 17:12:53.198039 13876 task_log.go:186] [ 458] Code: D0221 17:12:53.198566 13876 task_log.go:208] [ 458] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:53.198712 13876 task_log.go:208] [ 458] 7f2c9e04f750: 68 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:53.199033 13876 task_log.go:208] [ 458] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:53.199371 13876 task_log.go:208] [ 458] 7f2c9e04f770: 8c 92 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:12:53.199604 13876 task_log.go:208] [ 458] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:12:53.199831 13876 task_log.go:208] [ 458] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:53.200075 13876 task_log.go:208] [ 458] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 ea 92 0b 00 00 00 00 00 D0221 17:12:53.200184 13876 task_log.go:208] [ 458] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:53.200247 13876 task_log.go:81] [ 458] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20200000 rwxp 36200000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:53.204011 13876 task_log.go:84] [ 458] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/19/file0 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 /sys/kernel/debug/kcov 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 D0221 17:12:53.209671 13876 task_signals.go:550] [ 458] Notified of signal 11 D0221 17:12:53.210266 13876 task_signals.go:252] [ 458] Signal 11: delivering to handler D0221 17:12:53.210681 13876 task_signals.go:256] [ 458] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:12:53.211270 13876 task_signals.go:565] [ 458] No task notified of signal 11 D0221 17:12:53.211557 13876 task_signals.go:216] [ 458] Signal 11: terminating thread group I0221 17:12:53.211868 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 458, TID: 458, fault addr: 0x0 D0221 17:12:53.212193 13876 task_exit.go:252] [ 458] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.212682 13876 task_stop.go:149] [ 457] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:53.215849 13876 task_exit.go:252] [ 458] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.255225 13876 task_exit.go:252] [ 456] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.255910 13876 task_signals.go:216] [ 457] Signal 9: terminating thread group I0221 17:12:53.256321 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 456, TID: 457, fault addr: 0x0 D0221 17:12:53.256563 13876 task_exit.go:252] [ 457] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.257151 13876 task_exit.go:252] [ 456] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.276701 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:53.277024 13876 task_exit.go:252] [ 457] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.277167 13876 task_exit.go:252] [ 457] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.277502 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:53.277980 13876 task_exit.go:252] [ 456] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.297794 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:53.299141 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:53.304202 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:53.306056 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:53.334321 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:53.335660 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler 17:12:53 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:53.440891 13876 task_exit.go:252] [ 458] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.835639 13876 task_exit.go:252] [ 459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.836340 13876 task_signals.go:216] [ 460] Signal 9: terminating thread group D0221 17:12:53.836540 13876 task_signals.go:216] [ 461] Signal 9: terminating thread group I0221 17:12:53.836771 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 459, TID: 460, fault addr: 0x0 I0221 17:12:53.837227 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 459, TID: 461, fault addr: 0x0 D0221 17:12:53.837324 13876 task_exit.go:252] [ 460] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.837875 13876 task_exit.go:252] [ 461] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:53.839630 13876 task_exit.go:252] [ 459] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.840862 13876 task_exit.go:252] [ 460] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.841456 13876 task_exit.go:252] [ 460] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.855805 13876 task_exit.go:252] [ 461] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:53.856167 13876 task_exit.go:252] [ 461] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:53.856834 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:53.866156 13876 task_exit.go:252] [ 459] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:53 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:54.264264 13876 task_exit.go:252] [ 462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.265438 13876 task_signals.go:216] [ 463] Signal 9: terminating thread group D0221 17:12:54.265867 13876 task_exit.go:252] [ 462] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:12:54.266351 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 462, TID: 463, fault addr: 0x0 D0221 17:12:54.266606 13876 task_exit.go:252] [ 463] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.276633 13876 task_exit.go:252] [ 463] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:54.276830 13876 task_exit.go:252] [ 463] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:54.277307 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:54.277956 13876 task_exit.go:252] [ 462] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:54.301856 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:54.305008 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler 17:12:54 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:54.614767 13876 task_exit.go:252] [ 464] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.615350 13876 task_signals.go:216] [ 465] Signal 9: terminating thread group I0221 17:12:54.615701 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 464, TID: 465, fault addr: 0x0 D0221 17:12:54.615978 13876 task_exit.go:252] [ 465] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.617243 13876 task_exit.go:252] [ 464] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:54.630502 13876 task_exit.go:252] [ 465] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:54.630775 13876 task_exit.go:252] [ 465] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:54.631164 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:54.651908 13876 task_exit.go:252] [ 464] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:54 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:54.995533 13876 task_exit.go:252] [ 466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.996207 13876 task_signals.go:216] [ 467] Signal 9: terminating thread group I0221 17:12:54.996539 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 466, TID: 467, fault addr: 0x0 D0221 17:12:54.996997 13876 task_exit.go:252] [ 467] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:54.997958 13876 task_exit.go:252] [ 466] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:55.013514 13876 task_exit.go:252] [ 467] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:55.013761 13876 task_exit.go:252] [ 467] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:55.014272 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:55.024129 13876 task_exit.go:252] [ 466] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:55.048136 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:55.050335 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:55.131830 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:55.132564 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:55.191701 13876 task_signals.go:550] [ 14] Notified of signal 23 17:12:55 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:55.193028 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:12:55.216809 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:55.217940 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:12:55.710668 13876 task_signals.go:216] [ 469] Signal 9: terminating thread group D0221 17:12:55.710838 13876 task_exit.go:252] [ 468] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:12:55.711374 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 468, TID: 469, fault addr: 0x0 D0221 17:12:55.711915 13876 task_exit.go:252] [ 469] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:55.712827 13876 task_exit.go:252] [ 468] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:55.724777 13876 task_exit.go:252] [ 469] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:55.725294 13876 task_exit.go:252] [ 469] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:55.725815 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:55.730520 13876 task_exit.go:252] [ 468] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:55 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:55.751178 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:55.752541 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:56.183344 13876 task_exit.go:252] [ 470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:56.184215 13876 task_signals.go:216] [ 471] Signal 9: terminating thread group I0221 17:12:56.184531 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 470, TID: 471, fault addr: 0x0 D0221 17:12:56.184748 13876 task_exit.go:252] [ 471] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:56.185531 13876 task_exit.go:252] [ 470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:56.207925 13876 task_exit.go:252] [ 471] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:56.208281 13876 task_exit.go:252] [ 471] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:56.208817 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:56.209639 13876 task_exit.go:252] [ 470] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:56 executing program 0: timer_getoverrun(0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r0}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000480)) timer_delete(0x0) D0221 17:12:56.511815 13876 task_exit.go:252] [ 472] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:56.512462 13876 task_signals.go:216] [ 473] Signal 9: terminating thread group I0221 17:12:56.512796 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 472, TID: 473, fault addr: 0x0 D0221 17:12:56.513063 13876 task_exit.go:252] [ 473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:56.513639 13876 task_exit.go:252] [ 472] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:56.527797 13876 task_exit.go:252] [ 473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:56.528110 13876 task_exit.go:252] [ 473] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:56.528609 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:56.534747 13876 task_exit.go:252] [ 472] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:56.560158 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:12:56.562376 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler 17:12:56 executing program 0: epoll_create(0xba0) clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0Y\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xfa\xbf\xf3x\x86\xc2\xa3\t\x008\xb6XA]\xdc\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xdd,R\x96X\x1ae', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x8100041a) rt_sigqueueinfo(r0, 0x39, &(0x7f0000000000)) D0221 17:12:56.795825 13876 task_stop.go:126] [ 475] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:56.877564 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000040 ip=46167b access=rw- err=operation not permitted D0221 17:12:56.877806 13876 task_log.go:104] [ 474] Registers: D0221 17:12:56.877915 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:56.878162 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:56.878375 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:56.878514 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:56.878675 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:56.878718 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:56.878786 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:56.878827 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:56.878876 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:56.878906 13876 task_log.go:114] [ 474] R10 = 00007f2c9e04f8e0 D0221 17:12:56.878935 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:56.879004 13876 task_log.go:114] [ 474] R12 = 00000000000ba145 D0221 17:12:56.879098 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:56.879177 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:56.879269 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:56.879371 13876 task_log.go:114] [ 474] R8 = 0000000000970000 D0221 17:12:56.879438 13876 task_log.go:114] [ 474] R9 = 0000001b2cc208a0 D0221 17:12:56.879528 13876 task_log.go:114] [ 474] Rax = 0000000020000040 D0221 17:12:56.879591 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:56.879663 13876 task_log.go:114] [ 474] Rbx = 000000000056c9e0 D0221 17:12:56.879745 13876 task_log.go:114] [ 474] Rcx = 0030656c69662f2e D0221 17:12:56.879827 13876 task_log.go:114] [ 474] Rdi = 0000000020000040 D0221 17:12:56.879888 13876 task_log.go:114] [ 474] Rdx = 0000000000000008 D0221 17:12:56.879962 13876 task_log.go:114] [ 474] Rip = 000000000046167b D0221 17:12:56.880014 13876 task_log.go:114] [ 474] Rsi = 0030656c69662f2e D0221 17:12:56.880067 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f808 D0221 17:12:56.880108 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:56.880222 13876 task_log.go:137] [ 474] Stack: D0221 17:12:56.880678 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:56.880886 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.880947 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:56.881025 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:56.881105 13876 task_log.go:158] [ 474] 7f2c9e04f840: 09 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:56.881178 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.881242 13876 task_log.go:158] [ 474] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.881286 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:56.881338 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.881382 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:56.881443 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:56.881500 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 58 04 57 00 00 00 00 00 D0221 17:12:56.881550 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 78 04 57 00 00 00 00 00 D0221 17:12:56.881633 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:56.881676 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:56.881760 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 c7 91 d1 0a 00 00 00 00 D0221 17:12:56.881839 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:56.881886 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.881959 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882043 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882128 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:56.882217 13876 task_log.go:158] [ 474] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882296 13876 task_log.go:158] [ 474] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882381 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882464 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.882530 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:56.882606 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.882705 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.882770 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.882841 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:56.882950 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:56.883049 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:56.883126 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.883188 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.883292 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.883355 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:56.883447 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.883543 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:56.883606 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:56.883672 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.883795 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:56.883918 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884009 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884112 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.884234 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:56.884317 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884504 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884704 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884824 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884897 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.884999 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885057 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885116 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885228 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885290 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885352 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885524 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885649 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885713 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.885787 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.885917 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.886108 13876 task_log.go:158] [ 474] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.886271 13876 task_log.go:158] [ 474] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:56.886424 13876 task_log.go:158] [ 474] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:56.886574 13876 task_log.go:186] [ 474] Code: D0221 17:12:56.886780 13876 task_log.go:208] [ 474] 461630: 8d 0c 16 4c 39 cf 0f 82 c5 01 00 00 48 89 d1 f3 D0221 17:12:56.886965 13876 task_log.go:208] [ 474] 461640: a4 c3 80 fa 10 73 17 80 fa 08 73 27 80 fa 04 73 D0221 17:12:56.887146 13876 task_log.go:208] [ 474] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:56.887292 13876 task_log.go:208] [ 474] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:56.887458 13876 task_log.go:208] [ 474] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:56.887602 13876 task_log.go:208] [ 474] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:56.887764 13876 task_log.go:208] [ 474] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:56.887908 13876 task_log.go:208] [ 474] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:56.888034 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:56.891114 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:56.892861 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:56.893289 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:56.906966 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000000 ip=40791a access=rw- err=operation not permitted D0221 17:12:56.907369 13876 task_log.go:104] [ 474] Registers: D0221 17:12:56.907630 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:56.907775 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:56.907974 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:56.908179 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:56.908380 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:56.908622 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:56.908801 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:56.909003 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:56.909178 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:56.909388 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:56.909602 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:56.909778 13876 task_log.go:114] [ 474] R12 = 00000000000ba169 D0221 17:12:56.909970 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:56.910209 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:56.910394 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:56.910609 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:56.910791 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:56.910977 13876 task_log.go:114] [ 474] Rax = 0000000020000000 D0221 17:12:56.911181 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:56.911275 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:56.911387 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:56.911454 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:56.911612 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:56.911781 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:56.911885 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:56.911989 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:56.912111 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:56.912325 13876 task_log.go:137] [ 474] Stack: D0221 17:12:56.913084 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:56.913706 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.914114 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.914552 13876 task_log.go:158] [ 474] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:56.914889 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.915085 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:56.915427 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:56.915811 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:56.916209 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.916579 13876 task_log.go:158] [ 474] 7f2c9e04f860: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.916909 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:56.917244 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:56.918122 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:56.918550 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:56.918837 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:56.919094 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 20 05 57 00 00 00 00 00 D0221 17:12:56.919328 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:56.919433 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:56.919548 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 cd 32 f7 0c 00 00 00 00 D0221 17:12:56.919640 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:56.919710 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.919797 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.920023 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.920266 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:56.920517 13876 task_log.go:158] [ 474] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:56.920760 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.921005 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.921260 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.921539 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:56.921763 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.921983 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.922133 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.922221 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:56.922280 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:56.922360 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:56.922452 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.922545 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.922610 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.922724 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:56.922790 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.922856 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:56.922947 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:56.923017 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.923086 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923177 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923273 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923367 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.923435 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:56.923517 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923605 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923666 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923727 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.923946 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.924427 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.924693 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.924943 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925187 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925414 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925516 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925582 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925666 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925751 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.925842 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.925897 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.925984 13876 task_log.go:186] [ 474] Code: D0221 17:12:56.926153 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:56.926229 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:56.926295 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:56.926359 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:56.926421 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:56.926494 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:56.926584 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:56.926648 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:56.926698 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:56.930162 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:56.932127 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:56.932379 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:56.947332 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000004 ip=40791a access=rw- err=operation not permitted D0221 17:12:56.947683 13876 task_log.go:104] [ 474] Registers: D0221 17:12:56.947879 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:56.948002 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:56.948118 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:56.948236 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:56.948362 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:56.948489 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:56.948604 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:56.948719 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:56.948858 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:56.948964 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:56.949104 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:56.949179 13876 task_log.go:114] [ 474] R12 = 00000000000ba169 D0221 17:12:56.949264 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:56.949313 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:56.949383 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:56.949428 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:56.949483 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:56.949529 13876 task_log.go:114] [ 474] Rax = 0000000020000004 D0221 17:12:56.949574 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:56.949638 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:56.949683 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:56.949749 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:56.949792 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:56.949858 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:56.949922 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:56.949986 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:56.950079 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:56.950171 13876 task_log.go:137] [ 474] Stack: D0221 17:12:56.950523 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:56.950775 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.950869 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.950996 13876 task_log.go:158] [ 474] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:56.951156 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.951285 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:56.951368 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:56.951469 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:56.951557 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.951666 13876 task_log.go:158] [ 474] 7f2c9e04f860: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.951745 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:56.951824 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:56.951903 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:56.952059 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:56.952167 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:56.952244 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 48 05 57 00 00 00 00 00 D0221 17:12:56.952326 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:56.952432 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:56.952523 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 cd 32 f7 0c 00 00 00 00 D0221 17:12:56.952674 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:56.952802 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.952880 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.953073 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.953324 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:56.953608 13876 task_log.go:158] [ 474] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:56.953867 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.954234 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.954489 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.954779 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:56.955015 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:56.955151 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.955258 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:56.955361 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:56.955448 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:56.955527 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:56.955650 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.955712 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.955810 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.956167 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:56.956548 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.956908 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:56.957238 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:56.957543 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.958127 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:56.958480 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.958835 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.959172 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:56.959481 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:56.959644 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.959938 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.960267 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.960612 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.960917 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961088 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961239 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961417 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961624 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961778 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.961933 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.962133 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.962291 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.962453 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:56.962662 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.962786 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:56.962914 13876 task_log.go:186] [ 474] Code: D0221 17:12:56.963079 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:56.963215 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:56.963333 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:56.963462 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:56.963579 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:56.963697 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:56.963815 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:56.963949 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:56.964074 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:56.966480 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:56.968846 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:56.969296 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:56.993948 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000008 ip=40791a access=rw- err=operation not permitted D0221 17:12:56.994410 13876 task_log.go:104] [ 474] Registers: D0221 17:12:56.994662 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:56.994809 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:56.994927 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:56.995044 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:56.995178 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:56.995319 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:56.995478 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:56.995592 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:56.995730 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:56.995862 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:56.996016 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:56.996154 13876 task_log.go:114] [ 474] R12 = 00000000000ba169 D0221 17:12:56.996267 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:56.996384 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:56.996530 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:56.996636 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:56.996773 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:56.996886 13876 task_log.go:114] [ 474] Rax = 0000000020000008 D0221 17:12:56.997003 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:56.997113 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:56.997251 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:56.997395 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:56.997519 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:56.997632 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:56.997778 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:56.998113 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:56.998365 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:56.998419 13876 task_log.go:137] [ 474] Stack: D0221 17:12:56.999211 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:56.999664 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.000014 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.000377 13876 task_log.go:158] [ 474] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.000713 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.001049 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.001156 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.001362 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.001668 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.001928 13876 task_log.go:158] [ 474] 7f2c9e04f860: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.002221 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.002452 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.002546 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:57.002605 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:57.002688 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.002766 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 70 05 57 00 00 00 00 00 D0221 17:12:57.002827 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:57.002905 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.002969 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 cd 32 f7 0c 00 00 00 00 D0221 17:12:57.003050 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.003108 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003166 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003242 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003297 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.003351 13876 task_log.go:158] [ 474] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.003429 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003497 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003578 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.003656 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.003734 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.003790 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.003844 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.003931 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.003987 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.004045 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.004100 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.004173 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.004229 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.004283 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.004378 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004478 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.004521 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.004589 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.004647 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004692 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004731 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004786 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.004844 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.004886 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004926 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.004966 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005009 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005049 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005106 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005147 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005188 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005228 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005269 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005309 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005350 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005408 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005473 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.005529 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.005598 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.005700 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.005926 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.006040 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.006099 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.006185 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.006361 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.006746 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.006955 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.007183 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.007270 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.011296 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.014160 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.014558 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.027498 13876 task_signals.go:550] [ 476] Notified of signal 57 D0221 17:12:57.028018 13876 task_signals.go:216] [ 476] Signal 57: terminating thread group I0221 17:12:57.028272 13876 compat.go:135] Uncaught signal: "signal 57" (57), PID: 476, TID: 476, fault addr: 0x0 D0221 17:12:57.028564 13876 task_exit.go:252] [ 476] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:57.029238 13876 task_stop.go:149] [ 475] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:57.031147 13876 task_exit.go:252] [ 476] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:57.086880 13876 task_stop.go:126] [ 475] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:57.166757 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000081 ip=461699 access=rw- err=operation not permitted D0221 17:12:57.167028 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.167110 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.167152 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.167221 13876 task_log.go:114] [ 474] Eflags = 0000000000010202 D0221 17:12:57.167260 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.167317 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.167394 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.167456 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.167548 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.167586 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.167645 13876 task_log.go:114] [ 474] R10 = 00007f2c9e04f8e0 D0221 17:12:57.167679 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.167724 13876 task_log.go:114] [ 474] R12 = 00000000000ba23b D0221 17:12:57.167815 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:57.167886 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.167987 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.168023 13876 task_log.go:114] [ 474] R8 = 0000000000970000 D0221 17:12:57.168177 13876 task_log.go:114] [ 474] R9 = 00000000005700c8 D0221 17:12:57.168229 13876 task_log.go:114] [ 474] Rax = 0000000020000080 D0221 17:12:57.168284 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.168372 13876 task_log.go:114] [ 474] Rbx = 000000000056c9e0 D0221 17:12:57.168440 13876 task_log.go:114] [ 474] Rcx = 0000000000000064 D0221 17:12:57.168498 13876 task_log.go:114] [ 474] Rdi = 0000000020000080 D0221 17:12:57.168534 13876 task_log.go:114] [ 474] Rdx = 0000000000000003 D0221 17:12:57.168566 13876 task_log.go:114] [ 474] Rip = 0000000000461699 D0221 17:12:57.168606 13876 task_log.go:114] [ 474] Rsi = 0000000000006466 D0221 17:12:57.168638 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f808 D0221 17:12:57.168695 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.168761 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.169254 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:57.169548 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.169637 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.169720 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 14 c0 56 00 00 00 00 00 D0221 17:12:57.169801 13876 task_log.go:158] [ 474] 7f2c9e04f840: 03 00 00 00 01 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.169884 13876 task_log.go:158] [ 474] 7f2c9e04f850: a8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.170055 13876 task_log.go:158] [ 474] 7f2c9e04f860: 80 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.170132 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.170237 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.170308 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 02 00 00 00 00 00 01 01 D0221 17:12:57.170562 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.170860 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 d8 00 57 00 00 00 00 00 D0221 17:12:57.171125 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 f8 00 57 00 00 00 00 00 D0221 17:12:57.171541 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.171818 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.172179 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 84 24 76 19 00 00 00 00 D0221 17:12:57.172744 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.173094 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.173384 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.173667 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.173774 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.173903 13876 task_log.go:158] [ 474] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.174043 13876 task_log.go:158] [ 474] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.174187 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.174307 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.174557 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.174839 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.175084 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.175317 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.175567 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.175811 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.176048 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.176499 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.176791 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.177062 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.177268 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.177350 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.177439 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.177527 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.177598 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.177683 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.177745 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.177806 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.177895 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.177955 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.178120 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.178357 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.178625 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.178886 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.179139 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.179381 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.179616 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.179832 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.180304 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.180570 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.180828 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.181056 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.181160 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.181237 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.181303 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.181396 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.181520 13876 task_log.go:158] [ 474] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.181594 13876 task_log.go:158] [ 474] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:57.181695 13876 task_log.go:158] [ 474] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:57.181772 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.181936 13876 task_log.go:208] [ 474] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:57.182278 13876 task_log.go:208] [ 474] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:57.182597 13876 task_log.go:208] [ 474] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:57.182908 13876 task_log.go:208] [ 474] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:57.183249 13876 task_log.go:208] [ 474] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:57.183760 13876 task_log.go:208] [ 474] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:57.184052 13876 task_log.go:208] [ 474] 4616b0: 81 fa 00 01 00 00 0f 87 91 00 00 00 48 81 fa 80 D0221 17:12:57.184328 13876 task_log.go:208] [ 474] 4616c0: 00 00 00 72 5a c5 fe 6f 06 c5 fe 6f 4e 20 c5 fe D0221 17:12:57.184434 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.188221 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.190178 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.190553 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.228902 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000140 ip=4616f0 access=rw- err=operation not permitted D0221 17:12:57.229182 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.229314 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.229390 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.229447 13876 task_log.go:114] [ 474] Eflags = 0000000000010202 D0221 17:12:57.229483 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.229521 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.229587 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.229627 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.229704 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.229773 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.229814 13876 task_log.go:114] [ 474] R10 = 00007f2c9e04f8e0 D0221 17:12:57.229888 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.229955 13876 task_log.go:114] [ 474] R12 = 00000000000ba299 D0221 17:12:57.230005 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:57.230225 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.239036 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.239101 13876 task_log.go:114] [ 474] R8 = 0000000000970000 D0221 17:12:57.239155 13876 task_log.go:114] [ 474] R9 = 0000000000570150 D0221 17:12:57.239253 13876 task_log.go:114] [ 474] Rax = 0000000020000140 D0221 17:12:57.239325 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.239426 13876 task_log.go:114] [ 474] Rbx = 000000000056c9e0 D0221 17:12:57.239504 13876 task_log.go:114] [ 474] Rcx = 00000000005680c0 D0221 17:12:57.239558 13876 task_log.go:114] [ 474] Rdi = 0000000020000140 D0221 17:12:57.239609 13876 task_log.go:114] [ 474] Rdx = 000000000000008d D0221 17:12:57.239678 13876 task_log.go:114] [ 474] Rip = 00000000004616f0 D0221 17:12:57.239769 13876 task_log.go:114] [ 474] Rsi = 00000000005701b0 D0221 17:12:57.239860 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f808 D0221 17:12:57.239986 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.240171 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.240753 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:57.241381 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.241753 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.242132 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 14 c0 56 00 00 00 00 00 D0221 17:12:57.242348 13876 task_log.go:158] [ 474] 7f2c9e04f840: 05 00 00 00 01 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.242529 13876 task_log.go:158] [ 474] 7f2c9e04f850: a8 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.242776 13876 task_log.go:158] [ 474] 7f2c9e04f860: 40 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.244021 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 8d 00 00 00 00 00 00 00 D0221 17:12:57.244402 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.244669 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 04 00 00 00 00 00 01 01 D0221 17:12:57.244915 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.245140 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 90 01 57 00 00 00 00 00 D0221 17:12:57.245337 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 b0 01 57 00 00 00 00 00 D0221 17:12:57.245638 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.245883 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.246159 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 af 40 0f 1f 00 00 00 00 D0221 17:12:57.246622 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.246915 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.247224 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.247509 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.247739 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.247859 13876 task_log.go:158] [ 474] 7f2c9e04f950: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.247933 13876 task_log.go:158] [ 474] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.248040 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.248166 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.248280 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.248374 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.248513 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.248771 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.249017 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.249231 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.249439 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.249675 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.249890 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.250162 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.250387 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.250915 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.251282 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.251704 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.251891 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.252003 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252085 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252145 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252240 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.252301 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.252403 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252490 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252569 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.252839 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.253079 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.253311 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.253545 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.253791 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.254073 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.254347 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.254638 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.255120 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.255559 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.255815 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.256084 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.256206 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.256265 13876 task_log.go:158] [ 474] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.256310 13876 task_log.go:158] [ 474] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:57.256357 13876 task_log.go:158] [ 474] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:57.256424 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.256539 13876 task_log.go:208] [ 474] 4616b0: 81 fa 00 01 00 00 0f 87 91 00 00 00 48 81 fa 80 D0221 17:12:57.256598 13876 task_log.go:208] [ 474] 4616c0: 00 00 00 72 5a c5 fe 6f 06 c5 fe 6f 4e 20 c5 fe D0221 17:12:57.256642 13876 task_log.go:208] [ 474] 4616d0: 6f 56 40 c5 fe 6f 5e 60 c5 fe 6f 64 16 e0 c5 fe D0221 17:12:57.256706 13876 task_log.go:208] [ 474] 4616e0: 6f 6c 16 c0 c5 fe 6f 74 16 a0 c5 fe 6f 7c 16 80 D0221 17:12:57.256767 13876 task_log.go:208] [ 474] 4616f0: c5 fe 7f 07 c5 fe 7f 4f 20 c5 fe 7f 57 40 c5 fe D0221 17:12:57.256811 13876 task_log.go:208] [ 474] 461700: 7f 5f 60 c5 fe 7f 64 17 e0 c5 fe 7f 6c 17 c0 c5 D0221 17:12:57.256877 13876 task_log.go:208] [ 474] 461710: fe 7f 74 17 a0 c5 fe 7f 7c 17 80 c5 f8 77 c3 c5 D0221 17:12:57.257085 13876 task_log.go:208] [ 474] 461720: fe 6f 06 c5 fe 6f 4e 20 c5 fe 6f 54 16 e0 c5 fe D0221 17:12:57.257155 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.260977 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.264400 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.264771 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.269641 13876 task_run.go:391] [ 474] Unhandled user fault: addr=200000c0 ip=461734 access=rw- err=operation not permitted D0221 17:12:57.269872 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.269973 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.270053 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.270128 13876 task_log.go:114] [ 474] Eflags = 0000000000010283 D0221 17:12:57.270176 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.270213 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.270254 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.270307 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.270336 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.270374 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.270403 13876 task_log.go:114] [ 474] R10 = 0000000000000000 D0221 17:12:57.270432 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.270494 13876 task_log.go:114] [ 474] R12 = 0000000000570288 D0221 17:12:57.270541 13876 task_log.go:114] [ 474] R13 = 00007f2c9e04f910 D0221 17:12:57.270576 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.270646 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.270680 13876 task_log.go:114] [ 474] R8 = 0000000000970000 D0221 17:12:57.270718 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:57.270790 13876 task_log.go:114] [ 474] Rax = 00000000200000c0 D0221 17:12:57.270860 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.270906 13876 task_log.go:114] [ 474] Rbx = 0000000000000002 D0221 17:12:57.270935 13876 task_log.go:114] [ 474] Rcx = 0000000000465ef9 D0221 17:12:57.270972 13876 task_log.go:114] [ 474] Rdi = 00000000200000c0 D0221 17:12:57.271018 13876 task_log.go:114] [ 474] Rdx = 0000000000000041 D0221 17:12:57.271054 13876 task_log.go:114] [ 474] Rip = 0000000000461734 D0221 17:12:57.271087 13876 task_log.go:114] [ 474] Rsi = 00000000005702a8 D0221 17:12:57.271120 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f808 D0221 17:12:57.271177 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.271254 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.271653 13876 task_log.go:158] [ 474] 7f2c9e04f800: 02 00 00 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:57.271921 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.272104 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.272294 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.272543 13876 task_log.go:158] [ 474] 7f2c9e04f840: 06 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.272778 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0221 17:12:57.273230 13876 task_log.go:158] [ 474] 7f2c9e04f860: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.273518 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 41 00 00 00 00 00 00 00 D0221 17:12:57.273816 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 02 00 00 00 00 00 00 00 D0221 17:12:57.274084 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 05 00 00 00 00 00 01 01 D0221 17:12:57.274215 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.274280 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 88 02 57 00 00 00 00 00 D0221 17:12:57.274332 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 a8 02 57 00 00 00 00 00 D0221 17:12:57.274376 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.274419 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.274494 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 af 40 0f 1f 00 00 00 00 D0221 17:12:57.274553 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.274597 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.274685 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.274882 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.275066 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.275287 13876 task_log.go:158] [ 474] 7f2c9e04f950: 40 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.275506 13876 task_log.go:158] [ 474] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.275718 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.275908 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.276082 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.276574 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.276806 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.277065 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.277322 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.277536 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.277644 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.277714 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.277779 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.277836 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.277885 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.277944 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.277985 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.278077 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.278221 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.278325 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.278591 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.278871 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.279182 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.279437 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.279703 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.279980 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.280248 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.280745 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281053 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281370 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281634 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281738 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281836 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.281964 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.282090 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.282248 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.282501 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.282794 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.283022 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.283225 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.283491 13876 task_log.go:158] [ 474] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.284002 13876 task_log.go:158] [ 474] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:57.284217 13876 task_log.go:158] [ 474] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:57.284329 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.286106 13876 task_log.go:208] [ 474] 4616f0: c5 fe 7f 07 c5 fe 7f 4f 20 c5 fe 7f 57 40 c5 fe D0221 17:12:57.286448 13876 task_log.go:208] [ 474] 461700: 7f 5f 60 c5 fe 7f 64 17 e0 c5 fe 7f 6c 17 c0 c5 D0221 17:12:57.286805 13876 task_log.go:208] [ 474] 461710: fe 7f 74 17 a0 c5 fe 7f 7c 17 80 c5 f8 77 c3 c5 D0221 17:12:57.287086 13876 task_log.go:208] [ 474] 461720: fe 6f 06 c5 fe 6f 4e 20 c5 fe 6f 54 16 e0 c5 fe D0221 17:12:57.287384 13876 task_log.go:208] [ 474] 461730: 6f 5c 16 c0 c5 fe 7f 07 c5 fe 7f 4f 20 c5 fe 7f D0221 17:12:57.287641 13876 task_log.go:208] [ 474] 461740: 54 17 e0 c5 fe 7f 5c 17 c0 c5 f8 77 c3 48 39 f7 D0221 17:12:57.288090 13876 task_log.go:208] [ 474] 461750: 0f 87 ab 00 00 00 0f 84 e5 fe ff ff c5 fe 6f 26 D0221 17:12:57.288368 13876 task_log.go:208] [ 474] 461760: c5 fe 6f 6c 16 e0 c5 fe 6f 74 16 c0 c5 fe 6f 7c D0221 17:12:57.288481 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 11 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d903000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.292332 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.294749 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.295188 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.339739 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000040 ip=46167b access=rw- err=operation not permitted D0221 17:12:57.340005 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.340102 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.340138 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.340188 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:57.340247 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.340285 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.340333 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.340393 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.340449 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.340505 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.340597 13876 task_log.go:114] [ 474] R10 = 00007f2c9e04f8e0 D0221 17:12:57.340645 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.340719 13876 task_log.go:114] [ 474] R12 = 00000000000ba305 D0221 17:12:57.340814 13876 task_log.go:114] [ 474] R13 = 00000000000003e8 D0221 17:12:57.340916 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.341001 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.341064 13876 task_log.go:114] [ 474] R8 = 0000000000970000 D0221 17:12:57.341137 13876 task_log.go:114] [ 474] R9 = 0000000000570430 D0221 17:12:57.341205 13876 task_log.go:114] [ 474] Rax = 0000000020000040 D0221 17:12:57.341262 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.341313 13876 task_log.go:114] [ 474] Rbx = 000000000056c9e0 D0221 17:12:57.341383 13876 task_log.go:114] [ 474] Rcx = 0030656c69662f2e D0221 17:12:57.341447 13876 task_log.go:114] [ 474] Rdi = 0000000020000040 D0221 17:12:57.341495 13876 task_log.go:114] [ 474] Rdx = 0000000000000008 D0221 17:12:57.341558 13876 task_log.go:114] [ 474] Rip = 000000000046167b D0221 17:12:57.341605 13876 task_log.go:114] [ 474] Rsi = 0030656c69662f2e D0221 17:12:57.341669 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f808 D0221 17:12:57.341732 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.341812 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.342290 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:57.342810 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.343121 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.343479 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 14 c0 56 00 00 00 00 00 D0221 17:12:57.343821 13876 task_log.go:158] [ 474] 7f2c9e04f840: 09 00 00 00 01 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.344154 13876 task_log.go:158] [ 474] 7f2c9e04f850: a8 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.344449 13876 task_log.go:158] [ 474] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.344760 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.345060 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.345381 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 08 00 00 00 00 00 01 01 D0221 17:12:57.345751 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.346322 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 58 04 57 00 00 00 00 00 D0221 17:12:57.346710 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 78 04 57 00 00 00 00 00 D0221 17:12:57.347103 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.347434 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.347681 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 f3 3b 8b 25 00 00 00 00 D0221 17:12:57.347990 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.348255 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.348688 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.348986 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.349252 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.349709 13876 task_log.go:158] [ 474] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.349971 13876 task_log.go:158] [ 474] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.350281 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.350548 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.350767 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.350862 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.350966 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.351064 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.351140 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.351237 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.351351 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.351420 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.351656 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.351929 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.352166 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.352422 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.352679 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.352938 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.353378 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.353654 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.353902 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354154 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354278 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.354348 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.354418 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354496 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354558 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354653 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354719 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354805 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.354869 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.355113 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.355347 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.355604 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.355827 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.356129 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.356361 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.356786 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.357107 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.357329 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.357458 13876 task_log.go:158] [ 474] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.357539 13876 task_log.go:158] [ 474] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:57.357634 13876 task_log.go:158] [ 474] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:57.357714 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.357872 13876 task_log.go:208] [ 474] 461630: 8d 0c 16 4c 39 cf 0f 82 c5 01 00 00 48 89 d1 f3 D0221 17:12:57.357968 13876 task_log.go:208] [ 474] 461640: a4 c3 80 fa 10 73 17 80 fa 08 73 27 80 fa 04 73 D0221 17:12:57.358069 13876 task_log.go:208] [ 474] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:57.358343 13876 task_log.go:208] [ 474] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:57.358628 13876 task_log.go:208] [ 474] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:57.358917 13876 task_log.go:208] [ 474] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:57.359159 13876 task_log.go:208] [ 474] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:57.359439 13876 task_log.go:208] [ 474] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:57.359520 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 12 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d902000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.363631 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] fd:4 => name anon_inode:[inotifyfd:63] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.366900 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.367244 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.372032 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000000 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.372258 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.372391 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.372457 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.372546 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:57.372590 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.372655 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.372741 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.372807 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.372887 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.372946 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.373013 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:57.373054 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.373116 13876 task_log.go:114] [ 474] R12 = 00000000005704f8 D0221 17:12:57.373171 13876 task_log.go:114] [ 474] R13 = 00007f2c9e04f910 D0221 17:12:57.373221 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.373262 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.373340 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:57.373383 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:57.373449 13876 task_log.go:114] [ 474] Rax = 0000000020000000 D0221 17:12:57.373492 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.373539 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:57.373606 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:57.373671 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:57.373720 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:57.373777 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:57.373828 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:57.373878 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.373925 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.374042 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.374555 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.374797 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.375061 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.375261 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.375431 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.375510 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.375557 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.375621 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.375664 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.375707 13876 task_log.go:158] [ 474] 7f2c9e04f860: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.375750 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.375811 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.375880 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 01 01 D0221 17:12:57.375943 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.375999 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.376058 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 20 05 57 00 00 00 00 00 D0221 17:12:57.376118 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.376185 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.376228 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 f3 3b 8b 25 00 00 00 00 D0221 17:12:57.376272 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.376314 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376357 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376447 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376502 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.376590 13876 task_log.go:158] [ 474] 7f2c9e04f950: 04 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.376651 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376695 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376742 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.376819 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.376879 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.376948 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.377000 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.377060 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.377102 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.377173 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.377224 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.377267 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.377311 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.377355 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.377438 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.377510 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.377569 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.377626 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.377674 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.377715 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.377786 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.377844 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.377897 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.377951 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.377992 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378088 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378145 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378216 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378267 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378321 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378375 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378415 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378468 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378511 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378563 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378610 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378672 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.378725 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.378777 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.378837 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.378930 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.378989 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.379036 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.379080 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.379152 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.379200 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.379255 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.379306 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.379352 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 12 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d902000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.381680 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] fd:4 => name anon_inode:[inotifyfd:63] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.383240 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.383422 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.390282 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000004 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.390463 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.390580 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.390634 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.390702 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:57.390750 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.390810 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.390895 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.390944 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.391017 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.391060 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.391096 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:57.391150 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.391207 13876 task_log.go:114] [ 474] R12 = 00000000005704f8 D0221 17:12:57.391299 13876 task_log.go:114] [ 474] R13 = 00007f2c9e04f910 D0221 17:12:57.391360 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.391436 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.391476 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:57.391555 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:57.391591 13876 task_log.go:114] [ 474] Rax = 0000000020000004 D0221 17:12:57.391629 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.391669 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:57.391741 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:57.391785 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:57.391822 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:57.391900 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:57.391946 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:57.391987 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.392026 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.392124 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.392524 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.393011 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.393261 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.393532 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.393778 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.394077 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.394159 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.394232 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.394325 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.394417 13876 task_log.go:158] [ 474] 7f2c9e04f860: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.394488 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.394627 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.394700 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 01 01 D0221 17:12:57.394927 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.395183 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.395423 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 48 05 57 00 00 00 00 00 D0221 17:12:57.395650 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.395877 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.396101 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 f3 3b 8b 25 00 00 00 00 D0221 17:12:57.396320 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.396740 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.396989 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.397238 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.397424 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.397488 13876 task_log.go:158] [ 474] 7f2c9e04f950: 04 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.397558 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.397645 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.397717 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.397811 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.397885 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.397959 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.398071 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.398138 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.398212 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.398293 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.398400 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.398461 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.398531 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.398591 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.398664 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.398723 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.398793 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.398909 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.398996 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399095 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399196 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399294 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.399395 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.399456 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399551 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399644 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399714 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399805 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399877 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.399974 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400091 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400154 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400256 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400351 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400449 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400549 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400645 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.400720 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.400812 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.400883 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.401002 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.401087 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.401154 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.401259 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.401336 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.401414 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.401477 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.401542 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.401625 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 12 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d902000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.404793 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] fd:4 => name anon_inode:[inotifyfd:63] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.406253 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.406444 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.413194 13876 task_run.go:391] [ 474] Unhandled user fault: addr=20000008 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.413449 13876 task_log.go:104] [ 474] Registers: D0221 17:12:57.413733 13876 task_log.go:114] [ 474] Cs = 0000000000000033 D0221 17:12:57.413811 13876 task_log.go:114] [ 474] Ds = 0000000000000000 D0221 17:12:57.413876 13876 task_log.go:114] [ 474] Eflags = 0000000000010246 D0221 17:12:57.414065 13876 task_log.go:114] [ 474] Es = 0000000000000000 D0221 17:12:57.414139 13876 task_log.go:114] [ 474] Fs = 0000000000000000 D0221 17:12:57.414199 13876 task_log.go:114] [ 474] Fs_base = 00000000014ac400 D0221 17:12:57.414241 13876 task_log.go:114] [ 474] Gs = 0000000000000000 D0221 17:12:57.414291 13876 task_log.go:114] [ 474] Gs_base = 0000000000000000 D0221 17:12:57.414346 13876 task_log.go:114] [ 474] Orig_rax = ffffffffffffffff D0221 17:12:57.414381 13876 task_log.go:114] [ 474] R10 = 0000000000000004 D0221 17:12:57.414416 13876 task_log.go:114] [ 474] R11 = 0000000000000246 D0221 17:12:57.414476 13876 task_log.go:114] [ 474] R12 = 00000000005704f8 D0221 17:12:57.414524 13876 task_log.go:114] [ 474] R13 = 00007f2c9e04f910 D0221 17:12:57.414562 13876 task_log.go:114] [ 474] R14 = 000000000056bf60 D0221 17:12:57.414596 13876 task_log.go:114] [ 474] R15 = 00000000000ba0a2 D0221 17:12:57.414679 13876 task_log.go:114] [ 474] R8 = 0000000000000000 D0221 17:12:57.414735 13876 task_log.go:114] [ 474] R9 = 0000000000000000 D0221 17:12:57.414783 13876 task_log.go:114] [ 474] Rax = 0000000020000008 D0221 17:12:57.414885 13876 task_log.go:114] [ 474] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.414952 13876 task_log.go:114] [ 474] Rbx = 0000000000970000 D0221 17:12:57.415000 13876 task_log.go:114] [ 474] Rcx = 0000000000000000 D0221 17:12:57.415148 13876 task_log.go:114] [ 474] Rdi = 00000000014ac2f0 D0221 17:12:57.415216 13876 task_log.go:114] [ 474] Rdx = 9fe68059b7ad4253 D0221 17:12:57.415268 13876 task_log.go:114] [ 474] Rip = 000000000040791a D0221 17:12:57.415333 13876 task_log.go:114] [ 474] Rsi = 0000000000000000 D0221 17:12:57.415435 13876 task_log.go:114] [ 474] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.415485 13876 task_log.go:114] [ 474] Ss = 000000000000002b D0221 17:12:57.415553 13876 task_log.go:137] [ 474] Stack: D0221 17:12:57.415972 13876 task_log.go:158] [ 474] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.416237 13876 task_log.go:158] [ 474] 7f2c9e04f7e0: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.416495 13876 task_log.go:158] [ 474] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.416778 13876 task_log.go:158] [ 474] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.417051 13876 task_log.go:158] [ 474] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.417148 13876 task_log.go:158] [ 474] 7f2c9e04f820: 00 00 00 00 00 00 00 00 a2 a0 0b 00 00 00 00 00 D0221 17:12:57.417225 13876 task_log.go:158] [ 474] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.417299 13876 task_log.go:158] [ 474] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.417403 13876 task_log.go:158] [ 474] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.417507 13876 task_log.go:158] [ 474] 7f2c9e04f860: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.417608 13876 task_log.go:158] [ 474] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.417875 13876 task_log.go:158] [ 474] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.418148 13876 task_log.go:158] [ 474] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 01 01 D0221 17:12:57.418451 13876 task_log.go:158] [ 474] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:12:57.418734 13876 task_log.go:158] [ 474] 7f2c9e04f8b0: a2 a0 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.419001 13876 task_log.go:158] [ 474] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 70 05 57 00 00 00 00 00 D0221 17:12:57.419250 13876 task_log.go:158] [ 474] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 67 79 17 47 2b 00 00 D0221 17:12:57.419481 13876 task_log.go:158] [ 474] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.420032 13876 task_log.go:158] [ 474] 7f2c9e04f8f0: fa 02 00 00 00 00 00 00 f3 3b 8b 25 00 00 00 00 D0221 17:12:57.420306 13876 task_log.go:158] [ 474] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.420599 13876 task_log.go:158] [ 474] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.420830 13876 task_log.go:158] [ 474] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.421179 13876 task_log.go:158] [ 474] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.421264 13876 task_log.go:158] [ 474] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.421338 13876 task_log.go:158] [ 474] 7f2c9e04f950: 04 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.421388 13876 task_log.go:158] [ 474] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.421460 13876 task_log.go:158] [ 474] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.421508 13876 task_log.go:158] [ 474] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.421567 13876 task_log.go:158] [ 474] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.421638 13876 task_log.go:158] [ 474] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.421724 13876 task_log.go:158] [ 474] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.421986 13876 task_log.go:158] [ 474] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.422275 13876 task_log.go:158] [ 474] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.422502 13876 task_log.go:158] [ 474] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.422596 13876 task_log.go:158] [ 474] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.422787 13876 task_log.go:158] [ 474] 7f2c9e04fa00: 27 c8 4b 00 1b 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.423038 13876 task_log.go:158] [ 474] 7f2c9e04fa10: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.423237 13876 task_log.go:158] [ 474] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.423485 13876 task_log.go:158] [ 474] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.423713 13876 task_log.go:158] [ 474] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.424041 13876 task_log.go:158] [ 474] 7f2c9e04fa50: f9 02 00 00 00 00 00 00 c9 53 52 38 00 00 00 00 D0221 17:12:57.424295 13876 task_log.go:158] [ 474] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 fa 78 72 24 00 00 00 00 D0221 17:12:57.424543 13876 task_log.go:158] [ 474] 7f2c9e04fa70: 2e 2f 32 37 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.424762 13876 task_log.go:158] [ 474] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.424916 13876 task_log.go:158] [ 474] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.424975 13876 task_log.go:158] [ 474] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.425041 13876 task_log.go:158] [ 474] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.425144 13876 task_log.go:158] [ 474] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.425284 13876 task_log.go:158] [ 474] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.425410 13876 task_log.go:158] [ 474] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.425505 13876 task_log.go:158] [ 474] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.425733 13876 task_log.go:158] [ 474] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.426038 13876 task_log.go:158] [ 474] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.426317 13876 task_log.go:158] [ 474] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.426550 13876 task_log.go:158] [ 474] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.426833 13876 task_log.go:158] [ 474] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.427095 13876 task_log.go:158] [ 474] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.427559 13876 task_log.go:158] [ 474] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.427796 13876 task_log.go:158] [ 474] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.428078 13876 task_log.go:158] [ 474] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.428296 13876 task_log.go:158] [ 474] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.428397 13876 task_log.go:158] [ 474] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.428474 13876 task_log.go:158] [ 474] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.428544 13876 task_log.go:158] [ 474] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.428619 13876 task_log.go:186] [ 474] Code: D0221 17:12:57.428763 13876 task_log.go:208] [ 474] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.428872 13876 task_log.go:208] [ 474] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.428960 13876 task_log.go:208] [ 474] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.429024 13876 task_log.go:208] [ 474] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.429119 13876 task_log.go:208] [ 474] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.429359 13876 task_log.go:208] [ 474] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.429637 13876 task_log.go:208] [ 474] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.429878 13876 task_log.go:208] [ 474] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.429968 13876 task_log.go:81] [ 474] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 12 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 365b5000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36809000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 364e4000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36829000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3dc00000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 36574000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d902000 *pgalloc.MemoryFile 20002000-20200000 rwxp 36202000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36595000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 364c4000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 392b8000 *pgalloc.MemoryFile D0221 17:12:57.433552 13876 task_log.go:84] [ 474] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] fd:4 => name anon_inode:[inotifyfd:63] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.436816 13876 task_signals.go:550] [ 474] Notified of signal 11 D0221 17:12:57.437099 13876 task_signals.go:252] [ 474] Signal 11: delivering to handler D0221 17:12:57.471423 13876 task_stop.go:149] [ 475] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:57.471981 13876 task_exit.go:252] [ 474] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:57.472375 13876 task_signals.go:216] [ 475] Signal 9: terminating thread group I0221 17:12:57.472716 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 474, TID: 475, fault addr: 0x0 D0221 17:12:57.472805 13876 task_signals.go:216] [ 478] Signal 9: terminating thread group D0221 17:12:57.472968 13876 task_exit.go:252] [ 475] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:12:57.473789 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 474, TID: 478, fault addr: 0x0 D0221 17:12:57.474298 13876 task_exit.go:252] [ 474] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:57.474710 13876 task_exit.go:252] [ 478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:57.476895 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:57.477224 13876 task_exit.go:252] [ 475] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:57.477413 13876 task_exit.go:252] [ 475] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:57.478178 13876 task_exit.go:252] [ 476] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:57.478823 13876 task_exit.go:252] [ 478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:57.478965 13876 task_exit.go:252] [ 478] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:57.479376 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:57.483298 13876 task_exit.go:252] [ 474] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:57 executing program 0: epoll_create(0xba0) clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0Y\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xfa\xbf\xf3x\x86\xc2\xa3\t\x008\xb6XA]\xdc\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xdd,R\x96X\x1ae', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x8100041a) rt_sigqueueinfo(r0, 0x39, &(0x7f0000000000)) D0221 17:12:57.698957 13876 task_stop.go:126] [ 480] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:57.811227 13876 task_run.go:391] [ 479] Unhandled user fault: addr=20000040 ip=46167b access=rw- err=operation not permitted D0221 17:12:57.811576 13876 task_log.go:104] [ 479] Registers: D0221 17:12:57.811708 13876 task_log.go:114] [ 479] Cs = 0000000000000033 D0221 17:12:57.811791 13876 task_log.go:114] [ 479] Ds = 0000000000000000 D0221 17:12:57.811855 13876 task_log.go:114] [ 479] Eflags = 0000000000010246 D0221 17:12:57.811904 13876 task_log.go:114] [ 479] Es = 0000000000000000 D0221 17:12:57.811964 13876 task_log.go:114] [ 479] Fs = 0000000000000000 D0221 17:12:57.811999 13876 task_log.go:114] [ 479] Fs_base = 00000000014ac400 D0221 17:12:57.812070 13876 task_log.go:114] [ 479] Gs = 0000000000000000 D0221 17:12:57.812104 13876 task_log.go:114] [ 479] Gs_base = 0000000000000000 D0221 17:12:57.812137 13876 task_log.go:114] [ 479] Orig_rax = ffffffffffffffff D0221 17:12:57.812209 13876 task_log.go:114] [ 479] R10 = 00007f2c9e04f8e0 D0221 17:12:57.812268 13876 task_log.go:114] [ 479] R11 = 0000000000000246 D0221 17:12:57.812306 13876 task_log.go:114] [ 479] R12 = 00000000000ba4e9 D0221 17:12:57.812341 13876 task_log.go:114] [ 479] R13 = 00000000000003e8 D0221 17:12:57.812442 13876 task_log.go:114] [ 479] R14 = 000000000056bf60 D0221 17:12:57.812478 13876 task_log.go:114] [ 479] R15 = 00000000000ba42e D0221 17:12:57.812534 13876 task_log.go:114] [ 479] R8 = 0000000000970000 D0221 17:12:57.812586 13876 task_log.go:114] [ 479] R9 = 0000001b2cc20f74 D0221 17:12:57.812622 13876 task_log.go:114] [ 479] Rax = 0000000020000040 D0221 17:12:57.812680 13876 task_log.go:114] [ 479] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.812722 13876 task_log.go:114] [ 479] Rbx = 000000000056c9e0 D0221 17:12:57.812805 13876 task_log.go:114] [ 479] Rcx = 0030656c69662f2e D0221 17:12:57.812849 13876 task_log.go:114] [ 479] Rdi = 0000000020000040 D0221 17:12:57.812935 13876 task_log.go:114] [ 479] Rdx = 0000000000000008 D0221 17:12:57.812979 13876 task_log.go:114] [ 479] Rip = 000000000046167b D0221 17:12:57.813013 13876 task_log.go:114] [ 479] Rsi = 0030656c69662f2e D0221 17:12:57.813055 13876 task_log.go:114] [ 479] Rsp = 00007f2c9e04f808 D0221 17:12:57.813116 13876 task_log.go:114] [ 479] Ss = 000000000000002b D0221 17:12:57.813219 13876 task_log.go:137] [ 479] Stack: D0221 17:12:57.813927 13876 task_log.go:158] [ 479] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:57.814259 13876 task_log.go:158] [ 479] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.814395 13876 task_log.go:158] [ 479] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2e a4 0b 00 00 00 00 00 D0221 17:12:57.814502 13876 task_log.go:158] [ 479] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.814582 13876 task_log.go:158] [ 479] 7f2c9e04f840: 09 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.814669 13876 task_log.go:158] [ 479] 7f2c9e04f850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.814798 13876 task_log.go:158] [ 479] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.814891 13876 task_log.go:158] [ 479] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.815018 13876 task_log.go:158] [ 479] 7f2c9e04f880: ff ff ff ff 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.815381 13876 task_log.go:158] [ 479] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.815676 13876 task_log.go:158] [ 479] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:57.815974 13876 task_log.go:158] [ 479] 7f2c9e04f8b0: 2e a4 0b 00 00 00 00 00 58 04 57 00 00 00 00 00 D0221 17:12:57.816931 13876 task_log.go:158] [ 479] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 78 04 57 00 00 00 00 00 D0221 17:12:57.817395 13876 task_log.go:158] [ 479] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:57.818066 13876 task_log.go:158] [ 479] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.818367 13876 task_log.go:158] [ 479] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 68 0a c1 06 00 00 00 00 D0221 17:12:57.818682 13876 task_log.go:158] [ 479] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.818972 13876 task_log.go:158] [ 479] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819192 13876 task_log.go:158] [ 479] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819279 13876 task_log.go:158] [ 479] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819359 13876 task_log.go:158] [ 479] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.819424 13876 task_log.go:158] [ 479] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819506 13876 task_log.go:158] [ 479] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819592 13876 task_log.go:158] [ 479] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.819850 13876 task_log.go:158] [ 479] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.820092 13876 task_log.go:158] [ 479] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.820355 13876 task_log.go:158] [ 479] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.820577 13876 task_log.go:158] [ 479] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.820692 13876 task_log.go:158] [ 479] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.820769 13876 task_log.go:158] [ 479] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.820856 13876 task_log.go:158] [ 479] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.821107 13876 task_log.go:158] [ 479] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.821346 13876 task_log.go:158] [ 479] 7f2c9e04fa00: 27 c8 4b 00 1c 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.821576 13876 task_log.go:158] [ 479] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.821797 13876 task_log.go:158] [ 479] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.821996 13876 task_log.go:158] [ 479] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.822242 13876 task_log.go:158] [ 479] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.822767 13876 task_log.go:158] [ 479] 7f2c9e04fa50: fa 02 00 00 00 00 00 00 ec 49 b8 32 00 00 00 00 D0221 17:12:57.823041 13876 task_log.go:158] [ 479] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 e6 a5 bd 39 00 00 00 00 D0221 17:12:57.823275 13876 task_log.go:158] [ 479] 7f2c9e04fa70: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.823557 13876 task_log.go:158] [ 479] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.823794 13876 task_log.go:158] [ 479] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824006 13876 task_log.go:158] [ 479] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824118 13876 task_log.go:158] [ 479] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.824193 13876 task_log.go:158] [ 479] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.824254 13876 task_log.go:158] [ 479] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824355 13876 task_log.go:158] [ 479] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824427 13876 task_log.go:158] [ 479] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824494 13876 task_log.go:158] [ 479] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824552 13876 task_log.go:158] [ 479] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824633 13876 task_log.go:158] [ 479] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824691 13876 task_log.go:158] [ 479] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824789 13876 task_log.go:158] [ 479] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824865 13876 task_log.go:158] [ 479] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.824945 13876 task_log.go:158] [ 479] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.825012 13876 task_log.go:158] [ 479] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.825094 13876 task_log.go:158] [ 479] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.825163 13876 task_log.go:158] [ 479] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.825248 13876 task_log.go:158] [ 479] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.825305 13876 task_log.go:158] [ 479] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.825381 13876 task_log.go:158] [ 479] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.825439 13876 task_log.go:158] [ 479] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.825525 13876 task_log.go:158] [ 479] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:57.825603 13876 task_log.go:158] [ 479] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:57.825670 13876 task_log.go:186] [ 479] Code: D0221 17:12:57.825844 13876 task_log.go:208] [ 479] 461630: 8d 0c 16 4c 39 cf 0f 82 c5 01 00 00 48 89 d1 f3 D0221 17:12:57.826194 13876 task_log.go:208] [ 479] 461640: a4 c3 80 fa 10 73 17 80 fa 08 73 27 80 fa 04 73 D0221 17:12:57.826447 13876 task_log.go:208] [ 479] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:57.826718 13876 task_log.go:208] [ 479] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:57.826966 13876 task_log.go:208] [ 479] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:57.827317 13876 task_log.go:208] [ 479] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:57.827594 13876 task_log.go:208] [ 479] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:57.827851 13876 task_log.go:208] [ 479] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:57.827952 13876 task_log.go:81] [ 479] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 13 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3640b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36136000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36065000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360f5000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8e3000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36116000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 368d5000 *pgalloc.MemoryFile D0221 17:12:57.830713 13876 task_log.go:84] [ 479] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.832605 13876 task_signals.go:550] [ 479] Notified of signal 11 D0221 17:12:57.833023 13876 task_signals.go:252] [ 479] Signal 11: delivering to handler D0221 17:12:57.843790 13876 task_run.go:391] [ 479] Unhandled user fault: addr=20000000 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.844056 13876 task_log.go:104] [ 479] Registers: D0221 17:12:57.844192 13876 task_log.go:114] [ 479] Cs = 0000000000000033 D0221 17:12:57.844244 13876 task_log.go:114] [ 479] Ds = 0000000000000000 D0221 17:12:57.844314 13876 task_log.go:114] [ 479] Eflags = 0000000000010246 D0221 17:12:57.844355 13876 task_log.go:114] [ 479] Es = 0000000000000000 D0221 17:12:57.844436 13876 task_log.go:114] [ 479] Fs = 0000000000000000 D0221 17:12:57.844482 13876 task_log.go:114] [ 479] Fs_base = 00000000014ac400 D0221 17:12:57.844529 13876 task_log.go:114] [ 479] Gs = 0000000000000000 D0221 17:12:57.844583 13876 task_log.go:114] [ 479] Gs_base = 0000000000000000 D0221 17:12:57.844730 13876 task_log.go:114] [ 479] Orig_rax = ffffffffffffffff D0221 17:12:57.844825 13876 task_log.go:114] [ 479] R10 = 0000000000000004 D0221 17:12:57.844960 13876 task_log.go:114] [ 479] R11 = 0000000000000246 D0221 17:12:57.845042 13876 task_log.go:114] [ 479] R12 = 00000000000ba515 D0221 17:12:57.845173 13876 task_log.go:114] [ 479] R13 = 00000000000003e8 D0221 17:12:57.845265 13876 task_log.go:114] [ 479] R14 = 000000000056bf60 D0221 17:12:57.845353 13876 task_log.go:114] [ 479] R15 = 00000000000ba42e D0221 17:12:57.845489 13876 task_log.go:114] [ 479] R8 = 0000000000000000 D0221 17:12:57.845609 13876 task_log.go:114] [ 479] R9 = 0000000000000000 D0221 17:12:57.845721 13876 task_log.go:114] [ 479] Rax = 0000000020000000 D0221 17:12:57.845818 13876 task_log.go:114] [ 479] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.845924 13876 task_log.go:114] [ 479] Rbx = 0000000000970000 D0221 17:12:57.846089 13876 task_log.go:114] [ 479] Rcx = 0000000000000000 D0221 17:12:57.846196 13876 task_log.go:114] [ 479] Rdi = 00000000014ac2f0 D0221 17:12:57.846280 13876 task_log.go:114] [ 479] Rdx = 9fe68059b7ad4253 D0221 17:12:57.846390 13876 task_log.go:114] [ 479] Rip = 000000000040791a D0221 17:12:57.846482 13876 task_log.go:114] [ 479] Rsi = 0000000000000000 D0221 17:12:57.846579 13876 task_log.go:114] [ 479] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.846664 13876 task_log.go:114] [ 479] Ss = 000000000000002b D0221 17:12:57.846805 13876 task_log.go:137] [ 479] Stack: D0221 17:12:57.847219 13876 task_log.go:158] [ 479] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.847557 13876 task_log.go:158] [ 479] 7f2c9e04f7e0: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.847828 13876 task_log.go:158] [ 479] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.848100 13876 task_log.go:158] [ 479] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.848352 13876 task_log.go:158] [ 479] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.848599 13876 task_log.go:158] [ 479] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2e a4 0b 00 00 00 00 00 D0221 17:12:57.848939 13876 task_log.go:158] [ 479] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.849210 13876 task_log.go:158] [ 479] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.849455 13876 task_log.go:158] [ 479] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.849695 13876 task_log.go:158] [ 479] 7f2c9e04f860: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.849771 13876 task_log.go:158] [ 479] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.849836 13876 task_log.go:158] [ 479] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.849898 13876 task_log.go:158] [ 479] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:57.849991 13876 task_log.go:158] [ 479] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:57.850155 13876 task_log.go:158] [ 479] 7f2c9e04f8b0: 2e a4 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.850278 13876 task_log.go:158] [ 479] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 20 05 57 00 00 00 00 00 D0221 17:12:57.850342 13876 task_log.go:158] [ 479] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:57.850421 13876 task_log.go:158] [ 479] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.850529 13876 task_log.go:158] [ 479] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 49 7f 68 09 00 00 00 00 D0221 17:12:57.850636 13876 task_log.go:158] [ 479] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.850754 13876 task_log.go:158] [ 479] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.850850 13876 task_log.go:158] [ 479] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.850931 13876 task_log.go:158] [ 479] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851016 13876 task_log.go:158] [ 479] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.851070 13876 task_log.go:158] [ 479] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.851192 13876 task_log.go:158] [ 479] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851271 13876 task_log.go:158] [ 479] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851343 13876 task_log.go:158] [ 479] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851398 13876 task_log.go:158] [ 479] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.851451 13876 task_log.go:158] [ 479] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.851505 13876 task_log.go:158] [ 479] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.851558 13876 task_log.go:158] [ 479] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851627 13876 task_log.go:158] [ 479] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.851721 13876 task_log.go:158] [ 479] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.851798 13876 task_log.go:158] [ 479] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.851841 13876 task_log.go:158] [ 479] 7f2c9e04fa00: 27 c8 4b 00 1c 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851883 13876 task_log.go:158] [ 479] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.851939 13876 task_log.go:158] [ 479] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.852016 13876 task_log.go:158] [ 479] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.852076 13876 task_log.go:158] [ 479] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.852186 13876 task_log.go:158] [ 479] 7f2c9e04fa50: fa 02 00 00 00 00 00 00 ec 49 b8 32 00 00 00 00 D0221 17:12:57.852291 13876 task_log.go:158] [ 479] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 e6 a5 bd 39 00 00 00 00 D0221 17:12:57.852389 13876 task_log.go:158] [ 479] 7f2c9e04fa70: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.852499 13876 task_log.go:158] [ 479] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.852788 13876 task_log.go:158] [ 479] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.853096 13876 task_log.go:158] [ 479] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.853385 13876 task_log.go:158] [ 479] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.853781 13876 task_log.go:158] [ 479] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.854159 13876 task_log.go:158] [ 479] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.854394 13876 task_log.go:158] [ 479] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.854673 13876 task_log.go:158] [ 479] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.854794 13876 task_log.go:158] [ 479] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.854886 13876 task_log.go:158] [ 479] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.854997 13876 task_log.go:158] [ 479] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855117 13876 task_log.go:158] [ 479] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855230 13876 task_log.go:158] [ 479] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855342 13876 task_log.go:158] [ 479] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855430 13876 task_log.go:158] [ 479] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855536 13876 task_log.go:158] [ 479] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855697 13876 task_log.go:158] [ 479] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855850 13876 task_log.go:158] [ 479] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.855985 13876 task_log.go:158] [ 479] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.856085 13876 task_log.go:158] [ 479] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.856176 13876 task_log.go:158] [ 479] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.856252 13876 task_log.go:186] [ 479] Code: D0221 17:12:57.856366 13876 task_log.go:208] [ 479] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.856475 13876 task_log.go:208] [ 479] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.856565 13876 task_log.go:208] [ 479] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.856636 13876 task_log.go:208] [ 479] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.856702 13876 task_log.go:208] [ 479] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.856768 13876 task_log.go:208] [ 479] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.856831 13876 task_log.go:208] [ 479] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.856928 13876 task_log.go:208] [ 479] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.856980 13876 task_log.go:81] [ 479] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 13 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3640b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36136000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36065000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360f5000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8e3000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36116000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 368d5000 *pgalloc.MemoryFile D0221 17:12:57.860212 13876 task_log.go:84] [ 479] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.861816 13876 task_signals.go:550] [ 479] Notified of signal 11 D0221 17:12:57.862164 13876 task_signals.go:252] [ 479] Signal 11: delivering to handler D0221 17:12:57.872426 13876 task_run.go:391] [ 479] Unhandled user fault: addr=20000004 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.872631 13876 task_log.go:104] [ 479] Registers: D0221 17:12:57.872755 13876 task_log.go:114] [ 479] Cs = 0000000000000033 D0221 17:12:57.872848 13876 task_log.go:114] [ 479] Ds = 0000000000000000 D0221 17:12:57.872888 13876 task_log.go:114] [ 479] Eflags = 0000000000010246 D0221 17:12:57.872941 13876 task_log.go:114] [ 479] Es = 0000000000000000 D0221 17:12:57.873023 13876 task_log.go:114] [ 479] Fs = 0000000000000000 D0221 17:12:57.873136 13876 task_log.go:114] [ 479] Fs_base = 00000000014ac400 D0221 17:12:57.873313 13876 task_log.go:114] [ 479] Gs = 0000000000000000 D0221 17:12:57.873405 13876 task_log.go:114] [ 479] Gs_base = 0000000000000000 D0221 17:12:57.873621 13876 task_log.go:114] [ 479] Orig_rax = ffffffffffffffff D0221 17:12:57.873753 13876 task_log.go:114] [ 479] R10 = 0000000000000004 D0221 17:12:57.873934 13876 task_log.go:114] [ 479] R11 = 0000000000000246 D0221 17:12:57.874097 13876 task_log.go:114] [ 479] R12 = 00000000000ba515 D0221 17:12:57.874198 13876 task_log.go:114] [ 479] R13 = 00000000000003e8 D0221 17:12:57.874238 13876 task_log.go:114] [ 479] R14 = 000000000056bf60 D0221 17:12:57.874394 13876 task_log.go:114] [ 479] R15 = 00000000000ba42e D0221 17:12:57.874551 13876 task_log.go:114] [ 479] R8 = 0000000000000000 D0221 17:12:57.874698 13876 task_log.go:114] [ 479] R9 = 0000000000000000 D0221 17:12:57.874843 13876 task_log.go:114] [ 479] Rax = 0000000020000004 D0221 17:12:57.874977 13876 task_log.go:114] [ 479] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.875098 13876 task_log.go:114] [ 479] Rbx = 0000000000970000 D0221 17:12:57.875228 13876 task_log.go:114] [ 479] Rcx = 0000000000000000 D0221 17:12:57.875342 13876 task_log.go:114] [ 479] Rdi = 00000000014ac2f0 D0221 17:12:57.875462 13876 task_log.go:114] [ 479] Rdx = 9fe68059b7ad4253 D0221 17:12:57.875602 13876 task_log.go:114] [ 479] Rip = 000000000040791a D0221 17:12:57.875721 13876 task_log.go:114] [ 479] Rsi = 0000000000000000 D0221 17:12:57.875886 13876 task_log.go:114] [ 479] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.875997 13876 task_log.go:114] [ 479] Ss = 000000000000002b D0221 17:12:57.876086 13876 task_log.go:137] [ 479] Stack: D0221 17:12:57.876682 13876 task_log.go:158] [ 479] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.876989 13876 task_log.go:158] [ 479] 7f2c9e04f7e0: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.877208 13876 task_log.go:158] [ 479] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.877400 13876 task_log.go:158] [ 479] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.877724 13876 task_log.go:158] [ 479] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.878089 13876 task_log.go:158] [ 479] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2e a4 0b 00 00 00 00 00 D0221 17:12:57.878678 13876 task_log.go:158] [ 479] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.879015 13876 task_log.go:158] [ 479] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.879371 13876 task_log.go:158] [ 479] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.879735 13876 task_log.go:158] [ 479] 7f2c9e04f860: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.880079 13876 task_log.go:158] [ 479] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.880253 13876 task_log.go:158] [ 479] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.880434 13876 task_log.go:158] [ 479] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:57.880612 13876 task_log.go:158] [ 479] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:57.880794 13876 task_log.go:158] [ 479] 7f2c9e04f8b0: 2e a4 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.881150 13876 task_log.go:158] [ 479] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 48 05 57 00 00 00 00 00 D0221 17:12:57.881530 13876 task_log.go:158] [ 479] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:57.881807 13876 task_log.go:158] [ 479] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.882094 13876 task_log.go:158] [ 479] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 49 7f 68 09 00 00 00 00 D0221 17:12:57.882472 13876 task_log.go:158] [ 479] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.883069 13876 task_log.go:158] [ 479] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.883452 13876 task_log.go:158] [ 479] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.883846 13876 task_log.go:158] [ 479] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.884204 13876 task_log.go:158] [ 479] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.884423 13876 task_log.go:158] [ 479] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.884661 13876 task_log.go:158] [ 479] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.884864 13876 task_log.go:158] [ 479] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.885240 13876 task_log.go:158] [ 479] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.885526 13876 task_log.go:158] [ 479] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.885831 13876 task_log.go:158] [ 479] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.886127 13876 task_log.go:158] [ 479] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.886396 13876 task_log.go:158] [ 479] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.886674 13876 task_log.go:158] [ 479] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.886933 13876 task_log.go:158] [ 479] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.887577 13876 task_log.go:158] [ 479] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.887821 13876 task_log.go:158] [ 479] 7f2c9e04fa00: 27 c8 4b 00 1c 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.888075 13876 task_log.go:158] [ 479] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.888351 13876 task_log.go:158] [ 479] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.888576 13876 task_log.go:158] [ 479] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.888662 13876 task_log.go:158] [ 479] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.888724 13876 task_log.go:158] [ 479] 7f2c9e04fa50: fa 02 00 00 00 00 00 00 ec 49 b8 32 00 00 00 00 D0221 17:12:57.888779 13876 task_log.go:158] [ 479] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 e6 a5 bd 39 00 00 00 00 D0221 17:12:57.888835 13876 task_log.go:158] [ 479] 7f2c9e04fa70: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.888890 13876 task_log.go:158] [ 479] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.889161 13876 task_log.go:158] [ 479] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.889413 13876 task_log.go:158] [ 479] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.889680 13876 task_log.go:158] [ 479] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.889955 13876 task_log.go:158] [ 479] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.890200 13876 task_log.go:158] [ 479] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890448 13876 task_log.go:158] [ 479] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890596 13876 task_log.go:158] [ 479] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890693 13876 task_log.go:158] [ 479] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890772 13876 task_log.go:158] [ 479] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890870 13876 task_log.go:158] [ 479] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.890982 13876 task_log.go:158] [ 479] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891060 13876 task_log.go:158] [ 479] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891132 13876 task_log.go:158] [ 479] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891253 13876 task_log.go:158] [ 479] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891379 13876 task_log.go:158] [ 479] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891503 13876 task_log.go:158] [ 479] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891646 13876 task_log.go:158] [ 479] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891768 13876 task_log.go:158] [ 479] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.891931 13876 task_log.go:158] [ 479] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.892053 13876 task_log.go:158] [ 479] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.892169 13876 task_log.go:186] [ 479] Code: D0221 17:12:57.892355 13876 task_log.go:208] [ 479] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.892492 13876 task_log.go:208] [ 479] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.892626 13876 task_log.go:208] [ 479] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.892772 13876 task_log.go:208] [ 479] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.892929 13876 task_log.go:208] [ 479] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.893052 13876 task_log.go:208] [ 479] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.893195 13876 task_log.go:208] [ 479] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.893340 13876 task_log.go:208] [ 479] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.893431 13876 task_log.go:81] [ 479] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 13 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3640b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36136000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36065000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360f5000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8e3000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36116000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 368d5000 *pgalloc.MemoryFile D0221 17:12:57.897134 13876 task_log.go:84] [ 479] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.901628 13876 task_signals.go:550] [ 479] Notified of signal 11 D0221 17:12:57.902002 13876 task_signals.go:252] [ 479] Signal 11: delivering to handler D0221 17:12:57.913228 13876 task_run.go:391] [ 479] Unhandled user fault: addr=20000008 ip=40791a access=rw- err=operation not permitted D0221 17:12:57.913522 13876 task_log.go:104] [ 479] Registers: D0221 17:12:57.913683 13876 task_log.go:114] [ 479] Cs = 0000000000000033 D0221 17:12:57.913760 13876 task_log.go:114] [ 479] Ds = 0000000000000000 D0221 17:12:57.913833 13876 task_log.go:114] [ 479] Eflags = 0000000000010246 D0221 17:12:57.913875 13876 task_log.go:114] [ 479] Es = 0000000000000000 D0221 17:12:57.913913 13876 task_log.go:114] [ 479] Fs = 0000000000000000 D0221 17:12:57.913959 13876 task_log.go:114] [ 479] Fs_base = 00000000014ac400 D0221 17:12:57.913994 13876 task_log.go:114] [ 479] Gs = 0000000000000000 D0221 17:12:57.914064 13876 task_log.go:114] [ 479] Gs_base = 0000000000000000 D0221 17:12:57.914149 13876 task_log.go:114] [ 479] Orig_rax = ffffffffffffffff D0221 17:12:57.914185 13876 task_log.go:114] [ 479] R10 = 0000000000000004 D0221 17:12:57.914222 13876 task_log.go:114] [ 479] R11 = 0000000000000246 D0221 17:12:57.914254 13876 task_log.go:114] [ 479] R12 = 00000000000ba515 D0221 17:12:57.914322 13876 task_log.go:114] [ 479] R13 = 00000000000003e8 D0221 17:12:57.914409 13876 task_log.go:114] [ 479] R14 = 000000000056bf60 D0221 17:12:57.914453 13876 task_log.go:114] [ 479] R15 = 00000000000ba42e D0221 17:12:57.914493 13876 task_log.go:114] [ 479] R8 = 0000000000000000 D0221 17:12:57.914540 13876 task_log.go:114] [ 479] R9 = 0000000000000000 D0221 17:12:57.914618 13876 task_log.go:114] [ 479] Rax = 0000000020000008 D0221 17:12:57.914654 13876 task_log.go:114] [ 479] Rbp = 00007f2c9e04f8c8 D0221 17:12:57.914745 13876 task_log.go:114] [ 479] Rbx = 0000000000970000 D0221 17:12:57.914806 13876 task_log.go:114] [ 479] Rcx = 0000000000000000 D0221 17:12:57.914875 13876 task_log.go:114] [ 479] Rdi = 00000000014ac2f0 D0221 17:12:57.914936 13876 task_log.go:114] [ 479] Rdx = 9fe68059b7ad4253 D0221 17:12:57.914987 13876 task_log.go:114] [ 479] Rip = 000000000040791a D0221 17:12:57.915050 13876 task_log.go:114] [ 479] Rsi = 0000000000000000 D0221 17:12:57.915118 13876 task_log.go:114] [ 479] Rsp = 00007f2c9e04f7d0 D0221 17:12:57.915166 13876 task_log.go:114] [ 479] Ss = 000000000000002b D0221 17:12:57.915236 13876 task_log.go:137] [ 479] Stack: D0221 17:12:57.915894 13876 task_log.go:158] [ 479] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:57.916264 13876 task_log.go:158] [ 479] 7f2c9e04f7e0: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.916508 13876 task_log.go:158] [ 479] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.916891 13876 task_log.go:158] [ 479] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:57.917156 13876 task_log.go:158] [ 479] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.917398 13876 task_log.go:158] [ 479] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2e a4 0b 00 00 00 00 00 D0221 17:12:57.918170 13876 task_log.go:158] [ 479] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:57.918473 13876 task_log.go:158] [ 479] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:57.918753 13876 task_log.go:158] [ 479] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.918973 13876 task_log.go:158] [ 479] 7f2c9e04f860: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.919060 13876 task_log.go:158] [ 479] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:57.919146 13876 task_log.go:158] [ 479] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:57.919229 13876 task_log.go:158] [ 479] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:57.919330 13876 task_log.go:158] [ 479] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:57.919406 13876 task_log.go:158] [ 479] 7f2c9e04f8b0: 2e a4 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:57.919472 13876 task_log.go:158] [ 479] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 70 05 57 00 00 00 00 00 D0221 17:12:57.919532 13876 task_log.go:158] [ 479] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:57.919596 13876 task_log.go:158] [ 479] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:57.919818 13876 task_log.go:158] [ 479] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 49 7f 68 09 00 00 00 00 D0221 17:12:57.920042 13876 task_log.go:158] [ 479] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:57.920264 13876 task_log.go:158] [ 479] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.920522 13876 task_log.go:158] [ 479] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.920762 13876 task_log.go:158] [ 479] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.921009 13876 task_log.go:158] [ 479] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:57.921261 13876 task_log.go:158] [ 479] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:57.921510 13876 task_log.go:158] [ 479] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.921729 13876 task_log.go:158] [ 479] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.921980 13876 task_log.go:158] [ 479] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.922477 13876 task_log.go:158] [ 479] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:57.922733 13876 task_log.go:158] [ 479] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:57.923008 13876 task_log.go:158] [ 479] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:57.923234 13876 task_log.go:158] [ 479] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.923494 13876 task_log.go:158] [ 479] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:57.923733 13876 task_log.go:158] [ 479] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:57.923816 13876 task_log.go:158] [ 479] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:57.923883 13876 task_log.go:158] [ 479] 7f2c9e04fa00: 27 c8 4b 00 1c 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.923967 13876 task_log.go:158] [ 479] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.924061 13876 task_log.go:158] [ 479] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.924144 13876 task_log.go:158] [ 479] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:57.924379 13876 task_log.go:158] [ 479] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.924668 13876 task_log.go:158] [ 479] 7f2c9e04fa50: fa 02 00 00 00 00 00 00 ec 49 b8 32 00 00 00 00 D0221 17:12:57.924925 13876 task_log.go:158] [ 479] 7f2c9e04fa60: f9 02 00 00 00 00 00 00 e6 a5 bd 39 00 00 00 00 D0221 17:12:57.925181 13876 task_log.go:158] [ 479] 7f2c9e04fa70: 2e 2f 32 38 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.925425 13876 task_log.go:158] [ 479] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:57.925664 13876 task_log.go:158] [ 479] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.926065 13876 task_log.go:158] [ 479] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.926536 13876 task_log.go:158] [ 479] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:57.926788 13876 task_log.go:158] [ 479] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:57.927055 13876 task_log.go:158] [ 479] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.927313 13876 task_log.go:158] [ 479] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.927640 13876 task_log.go:158] [ 479] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.927765 13876 task_log.go:158] [ 479] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.927861 13876 task_log.go:158] [ 479] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.927932 13876 task_log.go:158] [ 479] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.928029 13876 task_log.go:158] [ 479] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.928089 13876 task_log.go:158] [ 479] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.928185 13876 task_log.go:158] [ 479] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.928524 13876 task_log.go:158] [ 479] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.928804 13876 task_log.go:158] [ 479] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.929103 13876 task_log.go:158] [ 479] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.929324 13876 task_log.go:158] [ 479] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.929533 13876 task_log.go:158] [ 479] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:57.929734 13876 task_log.go:158] [ 479] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.929976 13876 task_log.go:158] [ 479] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:57.930087 13876 task_log.go:186] [ 479] Code: D0221 17:12:57.930386 13876 task_log.go:208] [ 479] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:57.930630 13876 task_log.go:208] [ 479] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:57.931193 13876 task_log.go:208] [ 479] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:57.931502 13876 task_log.go:208] [ 479] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:57.931768 13876 task_log.go:208] [ 479] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:57.932033 13876 task_log.go:208] [ 479] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:57.932274 13876 task_log.go:208] [ 479] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:57.932342 13876 task_log.go:208] [ 479] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:57.932387 13876 task_log.go:81] [ 479] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 13 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3640b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36136000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 36065000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360f5000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8e3000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 36116000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 368d5000 *pgalloc.MemoryFile D0221 17:12:57.936594 13876 task_log.go:84] [ 479] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:57.941061 13876 task_signals.go:550] [ 479] Notified of signal 11 D0221 17:12:57.941751 13876 task_signals.go:252] [ 479] Signal 11: delivering to handler D0221 17:12:57.946789 13876 task_signals.go:550] [ 481] Notified of signal 57 D0221 17:12:57.947503 13876 task_signals.go:216] [ 481] Signal 57: terminating thread group I0221 17:12:57.947771 13876 compat.go:135] Uncaught signal: "signal 57" (57), PID: 481, TID: 481, fault addr: 0x0 D0221 17:12:57.947965 13876 task_exit.go:252] [ 481] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:57.948347 13876 task_stop.go:149] [ 480] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:57.951226 13876 task_exit.go:252] [ 481] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.023304 13876 task_signals.go:216] [ 480] Signal 9: terminating thread group I0221 17:12:58.023783 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 479, TID: 480, fault addr: 0x0 D0221 17:12:58.024062 13876 task_exit.go:252] [ 480] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:58.026042 13876 task_exit.go:252] [ 480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.026218 13876 task_exit.go:252] [ 480] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:58.027184 13876 task_exit.go:252] [ 479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:58.047491 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:58.047681 13876 task_exit.go:252] [ 479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.047781 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:58.049843 13876 task_exit.go:252] [ 479] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:58 executing program 0: epoll_create(0xba0) clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0Y\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xfa\xbf\xf3x\x86\xc2\xa3\t\x008\xb6XA]\xdc\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xdd,R\x96X\x1ae', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x8100041a) rt_sigqueueinfo(r0, 0x39, &(0x7f0000000000)) D0221 17:12:58.074685 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:12:58.075215 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:12:58.156318 13876 task_exit.go:252] [ 481] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:58.306420 13876 task_stop.go:126] [ 483] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:58.356777 13876 task_run.go:391] [ 482] Unhandled user fault: addr=20000040 ip=46167b access=rw- err=operation not permitted D0221 17:12:58.357589 13876 task_log.go:104] [ 482] Registers: D0221 17:12:58.357866 13876 task_log.go:114] [ 482] Cs = 0000000000000033 D0221 17:12:58.357939 13876 task_log.go:114] [ 482] Ds = 0000000000000000 D0221 17:12:58.357979 13876 task_log.go:114] [ 482] Eflags = 0000000000010246 D0221 17:12:58.358181 13876 task_log.go:114] [ 482] Es = 0000000000000000 D0221 17:12:58.358259 13876 task_log.go:114] [ 482] Fs = 0000000000000000 D0221 17:12:58.358299 13876 task_log.go:114] [ 482] Fs_base = 00000000014ac400 D0221 17:12:58.358377 13876 task_log.go:114] [ 482] Gs = 0000000000000000 D0221 17:12:58.358434 13876 task_log.go:114] [ 482] Gs_base = 0000000000000000 D0221 17:12:58.358512 13876 task_log.go:114] [ 482] Orig_rax = ffffffffffffffff D0221 17:12:58.358556 13876 task_log.go:114] [ 482] R10 = 00007f2c9e04f8e0 D0221 17:12:58.358604 13876 task_log.go:114] [ 482] R11 = 0000000000000246 D0221 17:12:58.358636 13876 task_log.go:114] [ 482] R12 = 00000000000ba715 D0221 17:12:58.358691 13876 task_log.go:114] [ 482] R13 = 00000000000003e8 D0221 17:12:58.358734 13876 task_log.go:114] [ 482] R14 = 000000000056bf60 D0221 17:12:58.358809 13876 task_log.go:114] [ 482] R15 = 00000000000ba69b D0221 17:12:58.358867 13876 task_log.go:114] [ 482] R8 = 0000000000970000 D0221 17:12:58.358905 13876 task_log.go:114] [ 482] R9 = 0000001b2cc2102c D0221 17:12:58.358962 13876 task_log.go:114] [ 482] Rax = 0000000020000040 D0221 17:12:58.359009 13876 task_log.go:114] [ 482] Rbp = 00007f2c9e04f8c8 D0221 17:12:58.359086 13876 task_log.go:114] [ 482] Rbx = 000000000056c9e0 D0221 17:12:58.359177 13876 task_log.go:114] [ 482] Rcx = 0030656c69662f2e D0221 17:12:58.359226 13876 task_log.go:114] [ 482] Rdi = 0000000020000040 D0221 17:12:58.359278 13876 task_log.go:114] [ 482] Rdx = 0000000000000008 D0221 17:12:58.359327 13876 task_log.go:114] [ 482] Rip = 000000000046167b D0221 17:12:58.359375 13876 task_log.go:114] [ 482] Rsi = 0030656c69662f2e D0221 17:12:58.359417 13876 task_log.go:114] [ 482] Rsp = 00007f2c9e04f808 D0221 17:12:58.359454 13876 task_log.go:114] [ 482] Ss = 000000000000002b D0221 17:12:58.359540 13876 task_log.go:137] [ 482] Stack: D0221 17:12:58.360276 13876 task_log.go:158] [ 482] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:58.360575 13876 task_log.go:158] [ 482] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.360838 13876 task_log.go:158] [ 482] 7f2c9e04f820: 00 00 00 00 00 00 00 00 9b a6 0b 00 00 00 00 00 D0221 17:12:58.361099 13876 task_log.go:158] [ 482] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:58.361440 13876 task_log.go:158] [ 482] 7f2c9e04f840: 09 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:58.361696 13876 task_log.go:158] [ 482] 7f2c9e04f850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:58.361972 13876 task_log.go:158] [ 482] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.362282 13876 task_log.go:158] [ 482] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:58.362531 13876 task_log.go:158] [ 482] 7f2c9e04f880: ff ff ff ff 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.363183 13876 task_log.go:158] [ 482] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:58.364125 13876 task_log.go:158] [ 482] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:58.364425 13876 task_log.go:158] [ 482] 7f2c9e04f8b0: 9b a6 0b 00 00 00 00 00 58 04 57 00 00 00 00 00 D0221 17:12:58.364509 13876 task_log.go:158] [ 482] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 78 04 57 00 00 00 00 00 D0221 17:12:58.364585 13876 task_log.go:158] [ 482] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:58.364702 13876 task_log.go:158] [ 482] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:58.364766 13876 task_log.go:158] [ 482] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 4c 12 ee 27 00 00 00 00 D0221 17:12:58.364823 13876 task_log.go:158] [ 482] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:58.364888 13876 task_log.go:158] [ 482] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.365142 13876 task_log.go:158] [ 482] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.365373 13876 task_log.go:158] [ 482] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.365599 13876 task_log.go:158] [ 482] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:58.365826 13876 task_log.go:158] [ 482] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.366065 13876 task_log.go:158] [ 482] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.366284 13876 task_log.go:158] [ 482] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.366501 13876 task_log.go:158] [ 482] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.366569 13876 task_log.go:158] [ 482] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:58.366615 13876 task_log.go:158] [ 482] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.366660 13876 task_log.go:158] [ 482] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:58.366733 13876 task_log.go:158] [ 482] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.366805 13876 task_log.go:158] [ 482] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:58.366865 13876 task_log.go:158] [ 482] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:58.366909 13876 task_log.go:158] [ 482] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:58.366953 13876 task_log.go:158] [ 482] 7f2c9e04fa00: 27 c8 4b 00 1d 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.367036 13876 task_log.go:158] [ 482] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.367198 13876 task_log.go:158] [ 482] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.367414 13876 task_log.go:158] [ 482] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:58.367624 13876 task_log.go:158] [ 482] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.367804 13876 task_log.go:158] [ 482] 7f2c9e04fa50: fb 02 00 00 00 00 00 00 63 06 71 19 00 00 00 00 D0221 17:12:58.367966 13876 task_log.go:158] [ 482] 7f2c9e04fa60: fa 02 00 00 00 00 00 00 06 3f f8 34 00 00 00 00 D0221 17:12:58.368143 13876 task_log.go:158] [ 482] 7f2c9e04fa70: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.368687 13876 task_log.go:158] [ 482] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:58.368945 13876 task_log.go:158] [ 482] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.369203 13876 task_log.go:158] [ 482] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.369459 13876 task_log.go:158] [ 482] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.369694 13876 task_log.go:158] [ 482] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:58.369816 13876 task_log.go:158] [ 482] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.369895 13876 task_log.go:158] [ 482] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.369955 13876 task_log.go:158] [ 482] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370049 13876 task_log.go:158] [ 482] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370150 13876 task_log.go:158] [ 482] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370210 13876 task_log.go:158] [ 482] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370264 13876 task_log.go:158] [ 482] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370480 13876 task_log.go:158] [ 482] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370690 13876 task_log.go:158] [ 482] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.370886 13876 task_log.go:158] [ 482] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.371059 13876 task_log.go:158] [ 482] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.371263 13876 task_log.go:158] [ 482] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.371496 13876 task_log.go:158] [ 482] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.371697 13876 task_log.go:158] [ 482] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.371936 13876 task_log.go:158] [ 482] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.372226 13876 task_log.go:158] [ 482] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.372457 13876 task_log.go:158] [ 482] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.372692 13876 task_log.go:158] [ 482] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:58.372903 13876 task_log.go:158] [ 482] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:58.373011 13876 task_log.go:186] [ 482] Code: D0221 17:12:58.373258 13876 task_log.go:208] [ 482] 461630: 8d 0c 16 4c 39 cf 0f 82 c5 01 00 00 48 89 d1 f3 D0221 17:12:58.373473 13876 task_log.go:208] [ 482] 461640: a4 c3 80 fa 10 73 17 80 fa 08 73 27 80 fa 04 73 D0221 17:12:58.373567 13876 task_log.go:208] [ 482] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:58.373663 13876 task_log.go:208] [ 482] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:58.373919 13876 task_log.go:208] [ 482] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:58.374227 13876 task_log.go:208] [ 482] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:58.374481 13876 task_log.go:208] [ 482] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:58.374727 13876 task_log.go:208] [ 482] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:58.374808 13876 task_log.go:81] [ 482] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 14 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:12:58.378594 13876 task_log.go:84] [ 482] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:58.381706 13876 task_signals.go:550] [ 482] Notified of signal 11 D0221 17:12:58.382231 13876 task_signals.go:252] [ 482] Signal 11: delivering to handler D0221 17:12:58.398840 13876 task_run.go:391] [ 482] Unhandled user fault: addr=20000000 ip=40791a access=rw- err=operation not permitted D0221 17:12:58.399062 13876 task_log.go:104] [ 482] Registers: D0221 17:12:58.399153 13876 task_log.go:114] [ 482] Cs = 0000000000000033 D0221 17:12:58.399205 13876 task_log.go:114] [ 482] Ds = 0000000000000000 D0221 17:12:58.399272 13876 task_log.go:114] [ 482] Eflags = 0000000000010246 D0221 17:12:58.399321 13876 task_log.go:114] [ 482] Es = 0000000000000000 D0221 17:12:58.399384 13876 task_log.go:114] [ 482] Fs = 0000000000000000 D0221 17:12:58.399438 13876 task_log.go:114] [ 482] Fs_base = 00000000014ac400 D0221 17:12:58.399476 13876 task_log.go:114] [ 482] Gs = 0000000000000000 D0221 17:12:58.399507 13876 task_log.go:114] [ 482] Gs_base = 0000000000000000 D0221 17:12:58.399560 13876 task_log.go:114] [ 482] Orig_rax = ffffffffffffffff D0221 17:12:58.399620 13876 task_log.go:114] [ 482] R10 = 0000000000000004 D0221 17:12:58.399668 13876 task_log.go:114] [ 482] R11 = 0000000000000246 D0221 17:12:58.399723 13876 task_log.go:114] [ 482] R12 = 00000000000ba73a D0221 17:12:58.399760 13876 task_log.go:114] [ 482] R13 = 00000000000003e8 D0221 17:12:58.399809 13876 task_log.go:114] [ 482] R14 = 000000000056bf60 D0221 17:12:58.399868 13876 task_log.go:114] [ 482] R15 = 00000000000ba69b D0221 17:12:58.399925 13876 task_log.go:114] [ 482] R8 = 0000000000000000 D0221 17:12:58.399966 13876 task_log.go:114] [ 482] R9 = 0000000000000000 D0221 17:12:58.400003 13876 task_log.go:114] [ 482] Rax = 0000000020000000 D0221 17:12:58.400040 13876 task_log.go:114] [ 482] Rbp = 00007f2c9e04f8c8 D0221 17:12:58.400075 13876 task_log.go:114] [ 482] Rbx = 0000000000970000 D0221 17:12:58.400107 13876 task_log.go:114] [ 482] Rcx = 0000000000000000 D0221 17:12:58.400163 13876 task_log.go:114] [ 482] Rdi = 00000000014ac2f0 D0221 17:12:58.400202 13876 task_log.go:114] [ 482] Rdx = 9fe68059b7ad4253 D0221 17:12:58.400254 13876 task_log.go:114] [ 482] Rip = 000000000040791a D0221 17:12:58.400303 13876 task_log.go:114] [ 482] Rsi = 0000000000000000 D0221 17:12:58.400407 13876 task_log.go:114] [ 482] Rsp = 00007f2c9e04f7d0 D0221 17:12:58.400457 13876 task_log.go:114] [ 482] Ss = 000000000000002b D0221 17:12:58.400520 13876 task_log.go:137] [ 482] Stack: D0221 17:12:58.401014 13876 task_log.go:158] [ 482] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:58.401301 13876 task_log.go:158] [ 482] 7f2c9e04f7e0: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.401550 13876 task_log.go:158] [ 482] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.401742 13876 task_log.go:158] [ 482] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:58.401944 13876 task_log.go:158] [ 482] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.402380 13876 task_log.go:158] [ 482] 7f2c9e04f820: 00 00 00 00 00 00 00 00 9b a6 0b 00 00 00 00 00 D0221 17:12:58.402580 13876 task_log.go:158] [ 482] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:58.402771 13876 task_log.go:158] [ 482] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:58.402996 13876 task_log.go:158] [ 482] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.403200 13876 task_log.go:158] [ 482] 7f2c9e04f860: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.403454 13876 task_log.go:158] [ 482] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:58.403555 13876 task_log.go:158] [ 482] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:58.403624 13876 task_log.go:158] [ 482] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:58.403679 13876 task_log.go:158] [ 482] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:58.403730 13876 task_log.go:158] [ 482] 7f2c9e04f8b0: 9b a6 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:58.403788 13876 task_log.go:158] [ 482] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 20 05 57 00 00 00 00 00 D0221 17:12:58.403838 13876 task_log.go:158] [ 482] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:58.403880 13876 task_log.go:158] [ 482] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:58.403931 13876 task_log.go:158] [ 482] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 85 c1 21 2a 00 00 00 00 D0221 17:12:58.403982 13876 task_log.go:158] [ 482] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:58.404049 13876 task_log.go:158] [ 482] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.404097 13876 task_log.go:158] [ 482] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.404300 13876 task_log.go:158] [ 482] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.404514 13876 task_log.go:158] [ 482] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:58.404743 13876 task_log.go:158] [ 482] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:58.404972 13876 task_log.go:158] [ 482] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.405217 13876 task_log.go:158] [ 482] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.405507 13876 task_log.go:158] [ 482] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.405745 13876 task_log.go:158] [ 482] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:58.406290 13876 task_log.go:158] [ 482] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.406610 13876 task_log.go:158] [ 482] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:58.406858 13876 task_log.go:158] [ 482] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.407070 13876 task_log.go:158] [ 482] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:58.407176 13876 task_log.go:158] [ 482] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:58.407243 13876 task_log.go:158] [ 482] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:58.407334 13876 task_log.go:158] [ 482] 7f2c9e04fa00: 27 c8 4b 00 1d 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.407438 13876 task_log.go:158] [ 482] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.407498 13876 task_log.go:158] [ 482] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.407590 13876 task_log.go:158] [ 482] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:58.407831 13876 task_log.go:158] [ 482] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.408121 13876 task_log.go:158] [ 482] 7f2c9e04fa50: fb 02 00 00 00 00 00 00 63 06 71 19 00 00 00 00 D0221 17:12:58.408411 13876 task_log.go:158] [ 482] 7f2c9e04fa60: fa 02 00 00 00 00 00 00 06 3f f8 34 00 00 00 00 D0221 17:12:58.408718 13876 task_log.go:158] [ 482] 7f2c9e04fa70: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.409001 13876 task_log.go:158] [ 482] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:58.409533 13876 task_log.go:158] [ 482] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.409815 13876 task_log.go:158] [ 482] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.410116 13876 task_log.go:158] [ 482] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.410414 13876 task_log.go:158] [ 482] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:58.410650 13876 task_log.go:158] [ 482] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.410734 13876 task_log.go:158] [ 482] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.410816 13876 task_log.go:158] [ 482] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.410874 13876 task_log.go:158] [ 482] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.410961 13876 task_log.go:158] [ 482] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411025 13876 task_log.go:158] [ 482] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411118 13876 task_log.go:158] [ 482] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411170 13876 task_log.go:158] [ 482] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411415 13876 task_log.go:158] [ 482] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411687 13876 task_log.go:158] [ 482] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.411929 13876 task_log.go:158] [ 482] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.412215 13876 task_log.go:158] [ 482] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.412471 13876 task_log.go:158] [ 482] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.412917 13876 task_log.go:158] [ 482] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.413197 13876 task_log.go:158] [ 482] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.413452 13876 task_log.go:158] [ 482] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.413537 13876 task_log.go:186] [ 482] Code: D0221 17:12:58.413663 13876 task_log.go:208] [ 482] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:58.413781 13876 task_log.go:208] [ 482] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:58.413895 13876 task_log.go:208] [ 482] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:58.413967 13876 task_log.go:208] [ 482] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:58.414055 13876 task_log.go:208] [ 482] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:58.414118 13876 task_log.go:208] [ 482] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:58.414393 13876 task_log.go:208] [ 482] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:58.414670 13876 task_log.go:208] [ 482] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:58.414795 13876 task_log.go:81] [ 482] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 14 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:12:58.418483 13876 task_log.go:84] [ 482] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:58.420889 13876 task_signals.go:550] [ 482] Notified of signal 11 D0221 17:12:58.421315 13876 task_signals.go:252] [ 482] Signal 11: delivering to handler D0221 17:12:58.425053 13876 task_run.go:391] [ 482] Unhandled user fault: addr=20000004 ip=40791a access=rw- err=operation not permitted D0221 17:12:58.425266 13876 task_log.go:104] [ 482] Registers: D0221 17:12:58.425401 13876 task_log.go:114] [ 482] Cs = 0000000000000033 D0221 17:12:58.425453 13876 task_log.go:114] [ 482] Ds = 0000000000000000 D0221 17:12:58.425527 13876 task_log.go:114] [ 482] Eflags = 0000000000010246 D0221 17:12:58.425590 13876 task_log.go:114] [ 482] Es = 0000000000000000 D0221 17:12:58.425654 13876 task_log.go:114] [ 482] Fs = 0000000000000000 D0221 17:12:58.425698 13876 task_log.go:114] [ 482] Fs_base = 00000000014ac400 D0221 17:12:58.425746 13876 task_log.go:114] [ 482] Gs = 0000000000000000 D0221 17:12:58.425799 13876 task_log.go:114] [ 482] Gs_base = 0000000000000000 D0221 17:12:58.425861 13876 task_log.go:114] [ 482] Orig_rax = ffffffffffffffff D0221 17:12:58.425926 13876 task_log.go:114] [ 482] R10 = 0000000000000004 D0221 17:12:58.425986 13876 task_log.go:114] [ 482] R11 = 0000000000000246 D0221 17:12:58.426069 13876 task_log.go:114] [ 482] R12 = 00000000000ba73a D0221 17:12:58.426134 13876 task_log.go:114] [ 482] R13 = 00000000000003e8 D0221 17:12:58.426183 13876 task_log.go:114] [ 482] R14 = 000000000056bf60 D0221 17:12:58.426231 13876 task_log.go:114] [ 482] R15 = 00000000000ba69b D0221 17:12:58.426291 13876 task_log.go:114] [ 482] R8 = 0000000000000000 D0221 17:12:58.426336 13876 task_log.go:114] [ 482] R9 = 0000000000000000 D0221 17:12:58.426384 13876 task_log.go:114] [ 482] Rax = 0000000020000004 D0221 17:12:58.426442 13876 task_log.go:114] [ 482] Rbp = 00007f2c9e04f8c8 D0221 17:12:58.426502 13876 task_log.go:114] [ 482] Rbx = 0000000000970000 D0221 17:12:58.426574 13876 task_log.go:114] [ 482] Rcx = 0000000000000000 D0221 17:12:58.426621 13876 task_log.go:114] [ 482] Rdi = 00000000014ac2f0 D0221 17:12:58.426680 13876 task_log.go:114] [ 482] Rdx = 9fe68059b7ad4253 D0221 17:12:58.426716 13876 task_log.go:114] [ 482] Rip = 000000000040791a D0221 17:12:58.426819 13876 task_log.go:114] [ 482] Rsi = 0000000000000000 D0221 17:12:58.426870 13876 task_log.go:114] [ 482] Rsp = 00007f2c9e04f7d0 D0221 17:12:58.426968 13876 task_log.go:114] [ 482] Ss = 000000000000002b D0221 17:12:58.427049 13876 task_log.go:137] [ 482] Stack: D0221 17:12:58.427579 13876 task_log.go:158] [ 482] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:58.427892 13876 task_log.go:158] [ 482] 7f2c9e04f7e0: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.428142 13876 task_log.go:158] [ 482] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.428357 13876 task_log.go:158] [ 482] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:58.428811 13876 task_log.go:158] [ 482] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.429074 13876 task_log.go:158] [ 482] 7f2c9e04f820: 00 00 00 00 00 00 00 00 9b a6 0b 00 00 00 00 00 D0221 17:12:58.429339 13876 task_log.go:158] [ 482] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:58.429605 13876 task_log.go:158] [ 482] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:58.429821 13876 task_log.go:158] [ 482] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.429925 13876 task_log.go:158] [ 482] 7f2c9e04f860: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.430002 13876 task_log.go:158] [ 482] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:58.430164 13876 task_log.go:158] [ 482] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:58.430233 13876 task_log.go:158] [ 482] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:58.430321 13876 task_log.go:158] [ 482] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:58.430420 13876 task_log.go:158] [ 482] 7f2c9e04f8b0: 9b a6 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:58.430510 13876 task_log.go:158] [ 482] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 48 05 57 00 00 00 00 00 D0221 17:12:58.430580 13876 task_log.go:158] [ 482] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:58.430669 13876 task_log.go:158] [ 482] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:58.430764 13876 task_log.go:158] [ 482] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 85 c1 21 2a 00 00 00 00 D0221 17:12:58.430818 13876 task_log.go:158] [ 482] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:58.430913 13876 task_log.go:158] [ 482] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.431143 13876 task_log.go:158] [ 482] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.431433 13876 task_log.go:158] [ 482] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.431686 13876 task_log.go:158] [ 482] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:58.431926 13876 task_log.go:158] [ 482] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:58.432141 13876 task_log.go:158] [ 482] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.432394 13876 task_log.go:158] [ 482] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.432652 13876 task_log.go:158] [ 482] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.433114 13876 task_log.go:158] [ 482] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:58.433416 13876 task_log.go:158] [ 482] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.433688 13876 task_log.go:158] [ 482] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:58.433962 13876 task_log.go:158] [ 482] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.434107 13876 task_log.go:158] [ 482] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:58.434226 13876 task_log.go:158] [ 482] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:58.434286 13876 task_log.go:158] [ 482] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:58.434364 13876 task_log.go:158] [ 482] 7f2c9e04fa00: 27 c8 4b 00 1d 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.434470 13876 task_log.go:158] [ 482] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.434565 13876 task_log.go:158] [ 482] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.434815 13876 task_log.go:158] [ 482] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:58.435094 13876 task_log.go:158] [ 482] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.435339 13876 task_log.go:158] [ 482] 7f2c9e04fa50: fb 02 00 00 00 00 00 00 63 06 71 19 00 00 00 00 D0221 17:12:58.435588 13876 task_log.go:158] [ 482] 7f2c9e04fa60: fa 02 00 00 00 00 00 00 06 3f f8 34 00 00 00 00 D0221 17:12:58.435800 13876 task_log.go:158] [ 482] 7f2c9e04fa70: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.436265 13876 task_log.go:158] [ 482] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:58.436509 13876 task_log.go:158] [ 482] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.436749 13876 task_log.go:158] [ 482] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.436939 13876 task_log.go:158] [ 482] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.437015 13876 task_log.go:158] [ 482] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:58.437097 13876 task_log.go:158] [ 482] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437162 13876 task_log.go:158] [ 482] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437247 13876 task_log.go:158] [ 482] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437309 13876 task_log.go:158] [ 482] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437388 13876 task_log.go:158] [ 482] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437469 13876 task_log.go:158] [ 482] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437558 13876 task_log.go:158] [ 482] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437609 13876 task_log.go:158] [ 482] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437681 13876 task_log.go:158] [ 482] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.437764 13876 task_log.go:158] [ 482] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.438004 13876 task_log.go:158] [ 482] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.438358 13876 task_log.go:158] [ 482] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.438617 13876 task_log.go:158] [ 482] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.438852 13876 task_log.go:158] [ 482] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.439058 13876 task_log.go:158] [ 482] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.439467 13876 task_log.go:158] [ 482] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.439563 13876 task_log.go:186] [ 482] Code: D0221 17:12:58.439823 13876 task_log.go:208] [ 482] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:58.440099 13876 task_log.go:208] [ 482] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:58.440357 13876 task_log.go:208] [ 482] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:58.440431 13876 task_log.go:208] [ 482] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:58.440517 13876 task_log.go:208] [ 482] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:58.440640 13876 task_log.go:208] [ 482] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:58.440757 13876 task_log.go:208] [ 482] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:58.440849 13876 task_log.go:208] [ 482] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:58.440895 13876 task_log.go:81] [ 482] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 14 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:12:58.445111 13876 task_log.go:84] [ 482] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:58.446832 13876 task_signals.go:550] [ 482] Notified of signal 11 D0221 17:12:58.447153 13876 task_signals.go:252] [ 482] Signal 11: delivering to handler D0221 17:12:58.452672 13876 task_run.go:391] [ 482] Unhandled user fault: addr=20000008 ip=40791a access=rw- err=operation not permitted D0221 17:12:58.452900 13876 task_log.go:104] [ 482] Registers: D0221 17:12:58.453010 13876 task_log.go:114] [ 482] Cs = 0000000000000033 D0221 17:12:58.453098 13876 task_log.go:114] [ 482] Ds = 0000000000000000 D0221 17:12:58.453183 13876 task_log.go:114] [ 482] Eflags = 0000000000010246 D0221 17:12:58.453248 13876 task_log.go:114] [ 482] Es = 0000000000000000 D0221 17:12:58.453325 13876 task_log.go:114] [ 482] Fs = 0000000000000000 D0221 17:12:58.453390 13876 task_log.go:114] [ 482] Fs_base = 00000000014ac400 D0221 17:12:58.453425 13876 task_log.go:114] [ 482] Gs = 0000000000000000 D0221 17:12:58.453491 13876 task_log.go:114] [ 482] Gs_base = 0000000000000000 D0221 17:12:58.453533 13876 task_log.go:114] [ 482] Orig_rax = ffffffffffffffff D0221 17:12:58.453572 13876 task_log.go:114] [ 482] R10 = 0000000000000004 D0221 17:12:58.453609 13876 task_log.go:114] [ 482] R11 = 0000000000000246 D0221 17:12:58.453665 13876 task_log.go:114] [ 482] R12 = 00000000000ba73a D0221 17:12:58.453732 13876 task_log.go:114] [ 482] R13 = 00000000000003e8 D0221 17:12:58.453808 13876 task_log.go:114] [ 482] R14 = 000000000056bf60 D0221 17:12:58.453866 13876 task_log.go:114] [ 482] R15 = 00000000000ba69b D0221 17:12:58.453905 13876 task_log.go:114] [ 482] R8 = 0000000000000000 D0221 17:12:58.453954 13876 task_log.go:114] [ 482] R9 = 0000000000000000 D0221 17:12:58.454058 13876 task_log.go:114] [ 482] Rax = 0000000020000008 D0221 17:12:58.454103 13876 task_log.go:114] [ 482] Rbp = 00007f2c9e04f8c8 D0221 17:12:58.454147 13876 task_log.go:114] [ 482] Rbx = 0000000000970000 D0221 17:12:58.454201 13876 task_log.go:114] [ 482] Rcx = 0000000000000000 D0221 17:12:58.454254 13876 task_log.go:114] [ 482] Rdi = 00000000014ac2f0 D0221 17:12:58.454329 13876 task_log.go:114] [ 482] Rdx = 9fe68059b7ad4253 D0221 17:12:58.454411 13876 task_log.go:114] [ 482] Rip = 000000000040791a D0221 17:12:58.454476 13876 task_log.go:114] [ 482] Rsi = 0000000000000000 D0221 17:12:58.454542 13876 task_log.go:114] [ 482] Rsp = 00007f2c9e04f7d0 D0221 17:12:58.454607 13876 task_log.go:114] [ 482] Ss = 000000000000002b D0221 17:12:58.454702 13876 task_log.go:137] [ 482] Stack: D0221 17:12:58.455147 13876 task_log.go:158] [ 482] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:58.455424 13876 task_log.go:158] [ 482] 7f2c9e04f7e0: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.455686 13876 task_log.go:158] [ 482] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.455910 13876 task_log.go:158] [ 482] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:58.456139 13876 task_log.go:158] [ 482] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.456443 13876 task_log.go:158] [ 482] 7f2c9e04f820: 00 00 00 00 00 00 00 00 9b a6 0b 00 00 00 00 00 D0221 17:12:58.456965 13876 task_log.go:158] [ 482] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:58.457221 13876 task_log.go:158] [ 482] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:58.457447 13876 task_log.go:158] [ 482] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.457686 13876 task_log.go:158] [ 482] 7f2c9e04f860: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.457890 13876 task_log.go:158] [ 482] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:58.457960 13876 task_log.go:158] [ 482] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:58.458129 13876 task_log.go:158] [ 482] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:58.458179 13876 task_log.go:158] [ 482] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:58.458233 13876 task_log.go:158] [ 482] 7f2c9e04f8b0: 9b a6 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:58.458309 13876 task_log.go:158] [ 482] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 70 05 57 00 00 00 00 00 D0221 17:12:58.458385 13876 task_log.go:158] [ 482] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:58.458427 13876 task_log.go:158] [ 482] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:58.458476 13876 task_log.go:158] [ 482] 7f2c9e04f8f0: fb 02 00 00 00 00 00 00 85 c1 21 2a 00 00 00 00 D0221 17:12:58.458520 13876 task_log.go:158] [ 482] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:58.458733 13876 task_log.go:158] [ 482] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.459029 13876 task_log.go:158] [ 482] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.459275 13876 task_log.go:158] [ 482] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.459515 13876 task_log.go:158] [ 482] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:58.459721 13876 task_log.go:158] [ 482] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:58.459942 13876 task_log.go:158] [ 482] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.460260 13876 task_log.go:158] [ 482] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.460572 13876 task_log.go:158] [ 482] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.460798 13876 task_log.go:158] [ 482] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:58.461008 13876 task_log.go:158] [ 482] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:58.461275 13876 task_log.go:158] [ 482] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:58.462120 13876 task_log.go:158] [ 482] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.462475 13876 task_log.go:158] [ 482] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:58.462767 13876 task_log.go:158] [ 482] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:58.463189 13876 task_log.go:158] [ 482] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:58.463499 13876 task_log.go:158] [ 482] 7f2c9e04fa00: 27 c8 4b 00 1d 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.463805 13876 task_log.go:158] [ 482] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.464080 13876 task_log.go:158] [ 482] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.464332 13876 task_log.go:158] [ 482] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:58.464617 13876 task_log.go:158] [ 482] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.464846 13876 task_log.go:158] [ 482] 7f2c9e04fa50: fb 02 00 00 00 00 00 00 63 06 71 19 00 00 00 00 D0221 17:12:58.465065 13876 task_log.go:158] [ 482] 7f2c9e04fa60: fa 02 00 00 00 00 00 00 06 3f f8 34 00 00 00 00 D0221 17:12:58.465333 13876 task_log.go:158] [ 482] 7f2c9e04fa70: 2e 2f 32 39 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.465595 13876 task_log.go:158] [ 482] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:58.466205 13876 task_log.go:158] [ 482] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.466694 13876 task_log.go:158] [ 482] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.467149 13876 task_log.go:158] [ 482] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:58.467421 13876 task_log.go:158] [ 482] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:58.467681 13876 task_log.go:158] [ 482] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.467907 13876 task_log.go:158] [ 482] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468000 13876 task_log.go:158] [ 482] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468118 13876 task_log.go:158] [ 482] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468209 13876 task_log.go:158] [ 482] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468301 13876 task_log.go:158] [ 482] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468447 13876 task_log.go:158] [ 482] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468530 13876 task_log.go:158] [ 482] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.468750 13876 task_log.go:158] [ 482] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.469013 13876 task_log.go:158] [ 482] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.469268 13876 task_log.go:158] [ 482] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.469488 13876 task_log.go:158] [ 482] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.469700 13876 task_log.go:158] [ 482] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.469796 13876 task_log.go:158] [ 482] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:58.470057 13876 task_log.go:158] [ 482] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.470291 13876 task_log.go:158] [ 482] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:58.470400 13876 task_log.go:186] [ 482] Code: D0221 17:12:58.470705 13876 task_log.go:208] [ 482] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:58.471010 13876 task_log.go:208] [ 482] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:58.471529 13876 task_log.go:208] [ 482] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:58.471808 13876 task_log.go:208] [ 482] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:58.473596 13876 task_log.go:208] [ 482] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:58.473974 13876 task_log.go:208] [ 482] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:58.474323 13876 task_log.go:208] [ 482] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:58.474618 13876 task_log.go:208] [ 482] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:58.474715 13876 task_log.go:81] [ 482] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 14 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:12:58.478430 13876 task_log.go:84] [ 482] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:58.482778 13876 task_signals.go:550] [ 482] Notified of signal 11 D0221 17:12:58.483050 13876 task_signals.go:252] [ 482] Signal 11: delivering to handler D0221 17:12:58.487184 13876 task_signals.go:550] [ 484] Notified of signal 57 D0221 17:12:58.487631 13876 task_signals.go:216] [ 484] Signal 57: terminating thread group I0221 17:12:58.487797 13876 compat.go:135] Uncaught signal: "signal 57" (57), PID: 484, TID: 484, fault addr: 0x0 D0221 17:12:58.488040 13876 task_exit.go:252] [ 484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:58.488554 13876 task_stop.go:149] [ 483] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:58.490747 13876 task_exit.go:252] [ 484] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.572583 13876 task_exit.go:252] [ 482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:58.573570 13876 task_signals.go:216] [ 483] Signal 9: terminating thread group I0221 17:12:58.573928 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 482, TID: 483, fault addr: 0x0 D0221 17:12:58.574349 13876 task_exit.go:252] [ 483] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:58.575307 13876 task_exit.go:252] [ 482] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.595960 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:58.596242 13876 task_exit.go:252] [ 483] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:58.596352 13876 task_exit.go:252] [ 483] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:58.596605 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:58.598330 13876 task_exit.go:252] [ 484] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:58.616681 13876 task_exit.go:252] [ 482] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:58 executing program 0: epoll_create(0xba0) clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0Y\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xfa\xbf\xf3x\x86\xc2\xa3\t\x008\xb6XA]\xdc\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xdd,R\x96X\x1ae', 0x0) write(r2, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x8100041a) rt_sigqueueinfo(r0, 0x39, &(0x7f0000000000)) D0221 17:12:58.656402 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:12:58.659008 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:12:59.004585 13876 task_stop.go:126] [ 486] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:12:59.089040 13876 task_run.go:391] [ 485] Unhandled user fault: addr=20000040 ip=46167b access=rw- err=operation not permitted D0221 17:12:59.089307 13876 task_log.go:104] [ 485] Registers: D0221 17:12:59.089452 13876 task_log.go:114] [ 485] Cs = 0000000000000033 D0221 17:12:59.089508 13876 task_log.go:114] [ 485] Ds = 0000000000000000 D0221 17:12:59.089599 13876 task_log.go:114] [ 485] Eflags = 0000000000010246 D0221 17:12:59.089677 13876 task_log.go:114] [ 485] Es = 0000000000000000 D0221 17:12:59.089715 13876 task_log.go:114] [ 485] Fs = 0000000000000000 D0221 17:12:59.089786 13876 task_log.go:114] [ 485] Fs_base = 00000000014ac400 D0221 17:12:59.089823 13876 task_log.go:114] [ 485] Gs = 0000000000000000 D0221 17:12:59.089860 13876 task_log.go:114] [ 485] Gs_base = 0000000000000000 D0221 17:12:59.089896 13876 task_log.go:114] [ 485] Orig_rax = ffffffffffffffff D0221 17:12:59.089935 13876 task_log.go:114] [ 485] R10 = 00007f2c9e04f8e0 D0221 17:12:59.090068 13876 task_log.go:114] [ 485] R11 = 0000000000000246 D0221 17:12:59.090167 13876 task_log.go:114] [ 485] R12 = 00000000000ba9ee D0221 17:12:59.090206 13876 task_log.go:114] [ 485] R13 = 00000000000003e8 D0221 17:12:59.090290 13876 task_log.go:114] [ 485] R14 = 000000000056bf60 D0221 17:12:59.090326 13876 task_log.go:114] [ 485] R15 = 00000000000ba92b D0221 17:12:59.090372 13876 task_log.go:114] [ 485] R8 = 0000000000970000 D0221 17:12:59.090417 13876 task_log.go:114] [ 485] R9 = 0000001b2cc20d3c D0221 17:12:59.090507 13876 task_log.go:114] [ 485] Rax = 0000000020000040 D0221 17:12:59.090543 13876 task_log.go:114] [ 485] Rbp = 00007f2c9e04f8c8 D0221 17:12:59.090578 13876 task_log.go:114] [ 485] Rbx = 000000000056c9e0 D0221 17:12:59.090669 13876 task_log.go:114] [ 485] Rcx = 0030656c69662f2e D0221 17:12:59.090712 13876 task_log.go:114] [ 485] Rdi = 0000000020000040 D0221 17:12:59.090770 13876 task_log.go:114] [ 485] Rdx = 0000000000000008 D0221 17:12:59.090816 13876 task_log.go:114] [ 485] Rip = 000000000046167b D0221 17:12:59.090890 13876 task_log.go:114] [ 485] Rsi = 0030656c69662f2e D0221 17:12:59.090923 13876 task_log.go:114] [ 485] Rsp = 00007f2c9e04f808 D0221 17:12:59.090952 13876 task_log.go:114] [ 485] Ss = 000000000000002b D0221 17:12:59.091028 13876 task_log.go:137] [ 485] Stack: D0221 17:12:59.091461 13876 task_log.go:158] [ 485] 7f2c9e04f800: e0 c9 56 00 00 00 00 00 40 28 41 00 00 00 00 00 D0221 17:12:59.091678 13876 task_log.go:158] [ 485] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.091769 13876 task_log.go:158] [ 485] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2b a9 0b 00 00 00 00 00 D0221 17:12:59.091846 13876 task_log.go:158] [ 485] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:59.091927 13876 task_log.go:158] [ 485] 7f2c9e04f840: 09 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:59.091984 13876 task_log.go:158] [ 485] 7f2c9e04f850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:59.092188 13876 task_log.go:158] [ 485] 7f2c9e04f860: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.092429 13876 task_log.go:158] [ 485] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:59.092702 13876 task_log.go:158] [ 485] 7f2c9e04f880: ff ff ff ff 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.092952 13876 task_log.go:158] [ 485] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:59.093157 13876 task_log.go:158] [ 485] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:59.093876 13876 task_log.go:158] [ 485] 7f2c9e04f8b0: 2b a9 0b 00 00 00 00 00 58 04 57 00 00 00 00 00 D0221 17:12:59.094223 13876 task_log.go:158] [ 485] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 78 04 57 00 00 00 00 00 D0221 17:12:59.094513 13876 task_log.go:158] [ 485] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:59.094735 13876 task_log.go:158] [ 485] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:59.094840 13876 task_log.go:158] [ 485] 7f2c9e04f8f0: fc 02 00 00 00 00 00 00 a5 87 c5 17 00 00 00 00 D0221 17:12:59.094951 13876 task_log.go:158] [ 485] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:59.095081 13876 task_log.go:158] [ 485] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.095212 13876 task_log.go:158] [ 485] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.095318 13876 task_log.go:158] [ 485] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.095408 13876 task_log.go:158] [ 485] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:59.095471 13876 task_log.go:158] [ 485] 7f2c9e04f950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.095713 13876 task_log.go:158] [ 485] 7f2c9e04f960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.095998 13876 task_log.go:158] [ 485] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.096397 13876 task_log.go:158] [ 485] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.096649 13876 task_log.go:158] [ 485] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:59.096912 13876 task_log.go:158] [ 485] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.097145 13876 task_log.go:158] [ 485] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:59.097239 13876 task_log.go:158] [ 485] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.097352 13876 task_log.go:158] [ 485] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:59.097491 13876 task_log.go:158] [ 485] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:59.097567 13876 task_log.go:158] [ 485] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:59.097673 13876 task_log.go:158] [ 485] 7f2c9e04fa00: 27 c8 4b 00 1e 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.097784 13876 task_log.go:158] [ 485] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.097858 13876 task_log.go:158] [ 485] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.097939 13876 task_log.go:158] [ 485] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:59.098036 13876 task_log.go:158] [ 485] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098103 13876 task_log.go:158] [ 485] 7f2c9e04fa50: fc 02 00 00 00 00 00 00 21 77 3f 02 00 00 00 00 D0221 17:12:59.098218 13876 task_log.go:158] [ 485] 7f2c9e04fa60: fb 02 00 00 00 00 00 00 b1 88 6f 1c 00 00 00 00 D0221 17:12:59.098301 13876 task_log.go:158] [ 485] 7f2c9e04fa70: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.098353 13876 task_log.go:158] [ 485] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098434 13876 task_log.go:158] [ 485] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098486 13876 task_log.go:158] [ 485] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098542 13876 task_log.go:158] [ 485] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.098591 13876 task_log.go:158] [ 485] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:59.098634 13876 task_log.go:158] [ 485] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098693 13876 task_log.go:158] [ 485] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098747 13876 task_log.go:158] [ 485] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098787 13876 task_log.go:158] [ 485] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098857 13876 task_log.go:158] [ 485] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098896 13876 task_log.go:158] [ 485] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.098954 13876 task_log.go:158] [ 485] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099017 13876 task_log.go:158] [ 485] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099059 13876 task_log.go:158] [ 485] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099102 13876 task_log.go:158] [ 485] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099173 13876 task_log.go:158] [ 485] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099213 13876 task_log.go:158] [ 485] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099276 13876 task_log.go:158] [ 485] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099319 13876 task_log.go:158] [ 485] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.099386 13876 task_log.go:158] [ 485] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.099428 13876 task_log.go:158] [ 485] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.099469 13876 task_log.go:158] [ 485] 7f2c9e04fbd0: 6c c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.099510 13876 task_log.go:158] [ 485] 7f2c9e04fbe0: ff ff 77 ff ff ff 77 ff 68 ca 56 00 00 00 00 00 D0221 17:12:59.099579 13876 task_log.go:158] [ 485] 7f2c9e04fbf0: 40 fc 04 9e 2c 7f 00 00 ff ff ff ff 00 00 00 00 D0221 17:12:59.099625 13876 task_log.go:186] [ 485] Code: D0221 17:12:59.099719 13876 task_log.go:208] [ 485] 461630: 8d 0c 16 4c 39 cf 0f 82 c5 01 00 00 48 89 d1 f3 D0221 17:12:59.099768 13876 task_log.go:208] [ 485] 461640: a4 c3 80 fa 10 73 17 80 fa 08 73 27 80 fa 04 73 D0221 17:12:59.099825 13876 task_log.go:208] [ 485] 461650: 33 80 fa 01 77 3b 72 05 0f b6 0e 88 0f c3 c5 fa D0221 17:12:59.099896 13876 task_log.go:208] [ 485] 461660: 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c D0221 17:12:59.099964 13876 task_log.go:208] [ 485] 461670: 17 f0 c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 D0221 17:12:59.100021 13876 task_log.go:208] [ 485] 461680: 48 89 37 c3 8b 4c 16 fc 8b 36 89 4c 17 fc 89 37 D0221 17:12:59.100064 13876 task_log.go:208] [ 485] 461690: c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 D0221 17:12:59.100107 13876 task_log.go:208] [ 485] 4616a0: 37 c3 48 81 fa 00 10 00 00 0f 87 6c ff ff ff 48 D0221 17:12:59.100154 13876 task_log.go:81] [ 485] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 15 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36406000 *pgalloc.MemoryFile D0221 17:12:59.102644 13876 task_log.go:84] [ 485] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:59.104209 13876 task_signals.go:550] [ 485] Notified of signal 11 D0221 17:12:59.104519 13876 task_signals.go:252] [ 485] Signal 11: delivering to handler D0221 17:12:59.121665 13876 task_run.go:391] [ 485] Unhandled user fault: addr=20000000 ip=40791a access=rw- err=operation not permitted D0221 17:12:59.122139 13876 task_log.go:104] [ 485] Registers: D0221 17:12:59.122438 13876 task_log.go:114] [ 485] Cs = 0000000000000033 D0221 17:12:59.122639 13876 task_log.go:114] [ 485] Ds = 0000000000000000 D0221 17:12:59.122826 13876 task_log.go:114] [ 485] Eflags = 0000000000010246 D0221 17:12:59.123036 13876 task_log.go:114] [ 485] Es = 0000000000000000 D0221 17:12:59.123255 13876 task_log.go:114] [ 485] Fs = 0000000000000000 D0221 17:12:59.123472 13876 task_log.go:114] [ 485] Fs_base = 00000000014ac400 D0221 17:12:59.123595 13876 task_log.go:114] [ 485] Gs = 0000000000000000 D0221 17:12:59.123834 13876 task_log.go:114] [ 485] Gs_base = 0000000000000000 D0221 17:12:59.123916 13876 task_log.go:114] [ 485] Orig_rax = ffffffffffffffff D0221 17:12:59.123962 13876 task_log.go:114] [ 485] R10 = 0000000000000004 D0221 17:12:59.124085 13876 task_log.go:114] [ 485] R11 = 0000000000000246 D0221 17:12:59.124206 13876 task_log.go:114] [ 485] R12 = 00000000000baa0d D0221 17:12:59.124286 13876 task_log.go:114] [ 485] R13 = 00000000000003e8 D0221 17:12:59.124322 13876 task_log.go:114] [ 485] R14 = 000000000056bf60 D0221 17:12:59.124381 13876 task_log.go:114] [ 485] R15 = 00000000000ba92b D0221 17:12:59.124434 13876 task_log.go:114] [ 485] R8 = 0000000000000000 D0221 17:12:59.124532 13876 task_log.go:114] [ 485] R9 = 0000000000000000 D0221 17:12:59.124630 13876 task_log.go:114] [ 485] Rax = 0000000020000000 D0221 17:12:59.124664 13876 task_log.go:114] [ 485] Rbp = 00007f2c9e04f8c8 D0221 17:12:59.124785 13876 task_log.go:114] [ 485] Rbx = 0000000000970000 D0221 17:12:59.124836 13876 task_log.go:114] [ 485] Rcx = 0000000000000000 D0221 17:12:59.124869 13876 task_log.go:114] [ 485] Rdi = 00000000014ac2f0 D0221 17:12:59.124901 13876 task_log.go:114] [ 485] Rdx = 9fe68059b7ad4253 D0221 17:12:59.124972 13876 task_log.go:114] [ 485] Rip = 000000000040791a D0221 17:12:59.125044 13876 task_log.go:114] [ 485] Rsi = 0000000000000000 D0221 17:12:59.125079 13876 task_log.go:114] [ 485] Rsp = 00007f2c9e04f7d0 D0221 17:12:59.125188 13876 task_log.go:114] [ 485] Ss = 000000000000002b D0221 17:12:59.125297 13876 task_log.go:137] [ 485] Stack: D0221 17:12:59.125724 13876 task_log.go:158] [ 485] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:59.125980 13876 task_log.go:158] [ 485] 7f2c9e04f7e0: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.126107 13876 task_log.go:158] [ 485] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.126179 13876 task_log.go:158] [ 485] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:59.126400 13876 task_log.go:158] [ 485] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.126618 13876 task_log.go:158] [ 485] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2b a9 0b 00 00 00 00 00 D0221 17:12:59.126722 13876 task_log.go:158] [ 485] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:59.126913 13876 task_log.go:158] [ 485] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:59.127127 13876 task_log.go:158] [ 485] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.127256 13876 task_log.go:158] [ 485] 7f2c9e04f860: 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.127378 13876 task_log.go:158] [ 485] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:59.127646 13876 task_log.go:158] [ 485] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:59.127956 13876 task_log.go:158] [ 485] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:59.128246 13876 task_log.go:158] [ 485] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:59.128553 13876 task_log.go:158] [ 485] 7f2c9e04f8b0: 2b a9 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:59.128725 13876 task_log.go:158] [ 485] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 20 05 57 00 00 00 00 00 D0221 17:12:59.128894 13876 task_log.go:158] [ 485] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:59.129036 13876 task_log.go:158] [ 485] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:59.129344 13876 task_log.go:158] [ 485] 7f2c9e04f8f0: fc 02 00 00 00 00 00 00 ce 27 92 19 00 00 00 00 D0221 17:12:59.129646 13876 task_log.go:158] [ 485] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:59.129963 13876 task_log.go:158] [ 485] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.130532 13876 task_log.go:158] [ 485] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.130868 13876 task_log.go:158] [ 485] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.131203 13876 task_log.go:158] [ 485] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:59.131496 13876 task_log.go:158] [ 485] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:59.131623 13876 task_log.go:158] [ 485] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.131820 13876 task_log.go:158] [ 485] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.131978 13876 task_log.go:158] [ 485] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.132179 13876 task_log.go:158] [ 485] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:59.132500 13876 task_log.go:158] [ 485] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.132802 13876 task_log.go:158] [ 485] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:59.133101 13876 task_log.go:158] [ 485] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.133417 13876 task_log.go:158] [ 485] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:59.133744 13876 task_log.go:158] [ 485] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:59.134092 13876 task_log.go:158] [ 485] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:59.134381 13876 task_log.go:158] [ 485] 7f2c9e04fa00: 27 c8 4b 00 1e 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.134901 13876 task_log.go:158] [ 485] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.135235 13876 task_log.go:158] [ 485] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.135623 13876 task_log.go:158] [ 485] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:59.135894 13876 task_log.go:158] [ 485] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.136089 13876 task_log.go:158] [ 485] 7f2c9e04fa50: fc 02 00 00 00 00 00 00 21 77 3f 02 00 00 00 00 D0221 17:12:59.136267 13876 task_log.go:158] [ 485] 7f2c9e04fa60: fb 02 00 00 00 00 00 00 b1 88 6f 1c 00 00 00 00 D0221 17:12:59.136422 13876 task_log.go:158] [ 485] 7f2c9e04fa70: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.136515 13876 task_log.go:158] [ 485] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:59.136618 13876 task_log.go:158] [ 485] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.136683 13876 task_log.go:158] [ 485] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.136824 13876 task_log.go:158] [ 485] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.136889 13876 task_log.go:158] [ 485] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:59.137016 13876 task_log.go:158] [ 485] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.137081 13876 task_log.go:158] [ 485] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.137326 13876 task_log.go:158] [ 485] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.137568 13876 task_log.go:158] [ 485] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.137783 13876 task_log.go:158] [ 485] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.138035 13876 task_log.go:158] [ 485] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.138138 13876 task_log.go:158] [ 485] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.138246 13876 task_log.go:158] [ 485] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.138499 13876 task_log.go:158] [ 485] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.138766 13876 task_log.go:158] [ 485] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.139005 13876 task_log.go:158] [ 485] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.139159 13876 task_log.go:158] [ 485] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.139292 13876 task_log.go:158] [ 485] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.139395 13876 task_log.go:158] [ 485] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.139629 13876 task_log.go:158] [ 485] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.139712 13876 task_log.go:158] [ 485] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.139817 13876 task_log.go:186] [ 485] Code: D0221 17:12:59.139991 13876 task_log.go:208] [ 485] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:59.140096 13876 task_log.go:208] [ 485] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:59.140182 13876 task_log.go:208] [ 485] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:59.140287 13876 task_log.go:208] [ 485] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:59.140370 13876 task_log.go:208] [ 485] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:59.140468 13876 task_log.go:208] [ 485] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:59.140568 13876 task_log.go:208] [ 485] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:59.140688 13876 task_log.go:208] [ 485] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:59.140788 13876 task_log.go:81] [ 485] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 15 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36406000 *pgalloc.MemoryFile D0221 17:12:59.144162 13876 task_log.go:84] [ 485] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:59.146525 13876 task_signals.go:550] [ 485] Notified of signal 11 D0221 17:12:59.146826 13876 task_signals.go:252] [ 485] Signal 11: delivering to handler D0221 17:12:59.154210 13876 task_run.go:391] [ 485] Unhandled user fault: addr=20000004 ip=40791a access=rw- err=operation not permitted D0221 17:12:59.154496 13876 task_log.go:104] [ 485] Registers: D0221 17:12:59.154589 13876 task_log.go:114] [ 485] Cs = 0000000000000033 D0221 17:12:59.154661 13876 task_log.go:114] [ 485] Ds = 0000000000000000 D0221 17:12:59.154731 13876 task_log.go:114] [ 485] Eflags = 0000000000010246 D0221 17:12:59.154781 13876 task_log.go:114] [ 485] Es = 0000000000000000 D0221 17:12:59.154836 13876 task_log.go:114] [ 485] Fs = 0000000000000000 D0221 17:12:59.154868 13876 task_log.go:114] [ 485] Fs_base = 00000000014ac400 D0221 17:12:59.154910 13876 task_log.go:114] [ 485] Gs = 0000000000000000 D0221 17:12:59.154971 13876 task_log.go:114] [ 485] Gs_base = 0000000000000000 D0221 17:12:59.155052 13876 task_log.go:114] [ 485] Orig_rax = ffffffffffffffff D0221 17:12:59.155105 13876 task_log.go:114] [ 485] R10 = 0000000000000004 D0221 17:12:59.155177 13876 task_log.go:114] [ 485] R11 = 0000000000000246 D0221 17:12:59.155220 13876 task_log.go:114] [ 485] R12 = 00000000000baa0d D0221 17:12:59.155293 13876 task_log.go:114] [ 485] R13 = 00000000000003e8 D0221 17:12:59.155371 13876 task_log.go:114] [ 485] R14 = 000000000056bf60 D0221 17:12:59.155488 13876 task_log.go:114] [ 485] R15 = 00000000000ba92b D0221 17:12:59.155545 13876 task_log.go:114] [ 485] R8 = 0000000000000000 D0221 17:12:59.155595 13876 task_log.go:114] [ 485] R9 = 0000000000000000 D0221 17:12:59.155636 13876 task_log.go:114] [ 485] Rax = 0000000020000004 D0221 17:12:59.155681 13876 task_log.go:114] [ 485] Rbp = 00007f2c9e04f8c8 D0221 17:12:59.155716 13876 task_log.go:114] [ 485] Rbx = 0000000000970000 D0221 17:12:59.155762 13876 task_log.go:114] [ 485] Rcx = 0000000000000000 D0221 17:12:59.155834 13876 task_log.go:114] [ 485] Rdi = 00000000014ac2f0 D0221 17:12:59.155872 13876 task_log.go:114] [ 485] Rdx = 9fe68059b7ad4253 D0221 17:12:59.155910 13876 task_log.go:114] [ 485] Rip = 000000000040791a D0221 17:12:59.155972 13876 task_log.go:114] [ 485] Rsi = 0000000000000000 D0221 17:12:59.156010 13876 task_log.go:114] [ 485] Rsp = 00007f2c9e04f7d0 D0221 17:12:59.156046 13876 task_log.go:114] [ 485] Ss = 000000000000002b D0221 17:12:59.156155 13876 task_log.go:137] [ 485] Stack: D0221 17:12:59.156467 13876 task_log.go:158] [ 485] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:59.156740 13876 task_log.go:158] [ 485] 7f2c9e04f7e0: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.156872 13876 task_log.go:158] [ 485] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.156965 13876 task_log.go:158] [ 485] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:59.157043 13876 task_log.go:158] [ 485] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.157183 13876 task_log.go:158] [ 485] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2b a9 0b 00 00 00 00 00 D0221 17:12:59.157272 13876 task_log.go:158] [ 485] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:59.157358 13876 task_log.go:158] [ 485] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:59.157424 13876 task_log.go:158] [ 485] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.157532 13876 task_log.go:158] [ 485] 7f2c9e04f860: 04 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.157663 13876 task_log.go:158] [ 485] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:59.157768 13876 task_log.go:158] [ 485] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:59.157844 13876 task_log.go:158] [ 485] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:59.157911 13876 task_log.go:158] [ 485] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:59.157998 13876 task_log.go:158] [ 485] 7f2c9e04f8b0: 2b a9 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:59.158155 13876 task_log.go:158] [ 485] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 48 05 57 00 00 00 00 00 D0221 17:12:59.158208 13876 task_log.go:158] [ 485] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:59.158269 13876 task_log.go:158] [ 485] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:59.158374 13876 task_log.go:158] [ 485] 7f2c9e04f8f0: fc 02 00 00 00 00 00 00 ce 27 92 19 00 00 00 00 D0221 17:12:59.158451 13876 task_log.go:158] [ 485] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:59.158547 13876 task_log.go:158] [ 485] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.158650 13876 task_log.go:158] [ 485] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.158848 13876 task_log.go:158] [ 485] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.159095 13876 task_log.go:158] [ 485] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:59.159385 13876 task_log.go:158] [ 485] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:59.159919 13876 task_log.go:158] [ 485] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.160150 13876 task_log.go:158] [ 485] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.160417 13876 task_log.go:158] [ 485] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.160684 13876 task_log.go:158] [ 485] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:59.160897 13876 task_log.go:158] [ 485] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.161014 13876 task_log.go:158] [ 485] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:59.161135 13876 task_log.go:158] [ 485] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.161218 13876 task_log.go:158] [ 485] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:59.161329 13876 task_log.go:158] [ 485] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:59.161415 13876 task_log.go:158] [ 485] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:59.161514 13876 task_log.go:158] [ 485] 7f2c9e04fa00: 27 c8 4b 00 1e 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.161585 13876 task_log.go:158] [ 485] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.161822 13876 task_log.go:158] [ 485] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.162152 13876 task_log.go:158] [ 485] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:59.162418 13876 task_log.go:158] [ 485] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.162691 13876 task_log.go:158] [ 485] 7f2c9e04fa50: fc 02 00 00 00 00 00 00 21 77 3f 02 00 00 00 00 D0221 17:12:59.162984 13876 task_log.go:158] [ 485] 7f2c9e04fa60: fb 02 00 00 00 00 00 00 b1 88 6f 1c 00 00 00 00 D0221 17:12:59.163244 13876 task_log.go:158] [ 485] 7f2c9e04fa70: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.163502 13876 task_log.go:158] [ 485] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:59.163612 13876 task_log.go:158] [ 485] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.163686 13876 task_log.go:158] [ 485] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.163758 13876 task_log.go:158] [ 485] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.163822 13876 task_log.go:158] [ 485] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:59.163922 13876 task_log.go:158] [ 485] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164014 13876 task_log.go:158] [ 485] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164093 13876 task_log.go:158] [ 485] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164218 13876 task_log.go:158] [ 485] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164296 13876 task_log.go:158] [ 485] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164421 13876 task_log.go:158] [ 485] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164493 13876 task_log.go:158] [ 485] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164587 13876 task_log.go:158] [ 485] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164681 13876 task_log.go:158] [ 485] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164781 13876 task_log.go:158] [ 485] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164913 13876 task_log.go:158] [ 485] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.164975 13876 task_log.go:158] [ 485] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.165048 13876 task_log.go:158] [ 485] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.165143 13876 task_log.go:158] [ 485] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.165240 13876 task_log.go:158] [ 485] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.165330 13876 task_log.go:158] [ 485] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.165412 13876 task_log.go:186] [ 485] Code: D0221 17:12:59.165547 13876 task_log.go:208] [ 485] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:59.165632 13876 task_log.go:208] [ 485] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:59.165746 13876 task_log.go:208] [ 485] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:59.165843 13876 task_log.go:208] [ 485] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:59.165941 13876 task_log.go:208] [ 485] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:59.166046 13876 task_log.go:208] [ 485] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:59.166126 13876 task_log.go:208] [ 485] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:59.166219 13876 task_log.go:208] [ 485] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:59.166276 13876 task_log.go:81] [ 485] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 15 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36406000 *pgalloc.MemoryFile D0221 17:12:59.169671 13876 task_log.go:84] [ 485] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:59.171900 13876 task_signals.go:550] [ 485] Notified of signal 11 D0221 17:12:59.172167 13876 task_signals.go:252] [ 485] Signal 11: delivering to handler D0221 17:12:59.177450 13876 task_run.go:391] [ 485] Unhandled user fault: addr=20000008 ip=40791a access=rw- err=operation not permitted D0221 17:12:59.177773 13876 task_log.go:104] [ 485] Registers: D0221 17:12:59.177915 13876 task_log.go:114] [ 485] Cs = 0000000000000033 D0221 17:12:59.178167 13876 task_log.go:114] [ 485] Ds = 0000000000000000 D0221 17:12:59.178244 13876 task_log.go:114] [ 485] Eflags = 0000000000010246 D0221 17:12:59.178289 13876 task_log.go:114] [ 485] Es = 0000000000000000 D0221 17:12:59.178364 13876 task_log.go:114] [ 485] Fs = 0000000000000000 D0221 17:12:59.178477 13876 task_log.go:114] [ 485] Fs_base = 00000000014ac400 D0221 17:12:59.178533 13876 task_log.go:114] [ 485] Gs = 0000000000000000 D0221 17:12:59.178630 13876 task_log.go:114] [ 485] Gs_base = 0000000000000000 D0221 17:12:59.178708 13876 task_log.go:114] [ 485] Orig_rax = ffffffffffffffff D0221 17:12:59.178750 13876 task_log.go:114] [ 485] R10 = 0000000000000004 D0221 17:12:59.178818 13876 task_log.go:114] [ 485] R11 = 0000000000000246 D0221 17:12:59.178869 13876 task_log.go:114] [ 485] R12 = 00000000000baa0d D0221 17:12:59.178957 13876 task_log.go:114] [ 485] R13 = 00000000000003e8 D0221 17:12:59.179019 13876 task_log.go:114] [ 485] R14 = 000000000056bf60 D0221 17:12:59.179094 13876 task_log.go:114] [ 485] R15 = 00000000000ba92b D0221 17:12:59.179165 13876 task_log.go:114] [ 485] R8 = 0000000000000000 D0221 17:12:59.179202 13876 task_log.go:114] [ 485] R9 = 0000000000000000 D0221 17:12:59.179239 13876 task_log.go:114] [ 485] Rax = 0000000020000008 D0221 17:12:59.179289 13876 task_log.go:114] [ 485] Rbp = 00007f2c9e04f8c8 D0221 17:12:59.179333 13876 task_log.go:114] [ 485] Rbx = 0000000000970000 D0221 17:12:59.179379 13876 task_log.go:114] [ 485] Rcx = 0000000000000000 D0221 17:12:59.179419 13876 task_log.go:114] [ 485] Rdi = 00000000014ac2f0 D0221 17:12:59.179507 13876 task_log.go:114] [ 485] Rdx = 9fe68059b7ad4253 D0221 17:12:59.179579 13876 task_log.go:114] [ 485] Rip = 000000000040791a D0221 17:12:59.179615 13876 task_log.go:114] [ 485] Rsi = 0000000000000000 D0221 17:12:59.179681 13876 task_log.go:114] [ 485] Rsp = 00007f2c9e04f7d0 D0221 17:12:59.179714 13876 task_log.go:114] [ 485] Ss = 000000000000002b D0221 17:12:59.179785 13876 task_log.go:137] [ 485] Stack: D0221 17:12:59.180282 13876 task_log.go:158] [ 485] 7f2c9e04f7d0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0221 17:12:59.180545 13876 task_log.go:158] [ 485] 7f2c9e04f7e0: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.180799 13876 task_log.go:158] [ 485] 7f2c9e04f7f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.181032 13876 task_log.go:158] [ 485] 7f2c9e04f800: e8 03 00 00 00 00 00 00 f5 28 41 00 00 00 00 00 D0221 17:12:59.181249 13876 task_log.go:158] [ 485] 7f2c9e04f810: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.181607 13876 task_log.go:158] [ 485] 7f2c9e04f820: 00 00 00 00 00 00 00 00 2b a9 0b 00 00 00 00 00 D0221 17:12:59.181909 13876 task_log.go:158] [ 485] 7f2c9e04f830: 5a c7 4b 00 00 00 00 00 6c bf 56 00 00 00 00 00 D0221 17:12:59.182456 13876 task_log.go:158] [ 485] 7f2c9e04f840: 0a 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0221 17:12:59.182732 13876 task_log.go:158] [ 485] 7f2c9e04f850: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.182941 13876 task_log.go:158] [ 485] 7f2c9e04f860: 08 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.183028 13876 task_log.go:158] [ 485] 7f2c9e04f870: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0221 17:12:59.183132 13876 task_log.go:158] [ 485] 7f2c9e04f880: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff D0221 17:12:59.183198 13876 task_log.go:158] [ 485] 7f2c9e04f890: 97 c7 4b 00 00 00 00 00 09 00 00 00 00 00 00 00 D0221 17:12:59.183287 13876 task_log.go:158] [ 485] 7f2c9e04f8a0: 00 00 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:12:59.183376 13876 task_log.go:158] [ 485] 7f2c9e04f8b0: 2b a9 0b 00 00 00 00 00 f8 04 57 00 00 00 00 00 D0221 17:12:59.183548 13876 task_log.go:158] [ 485] 7f2c9e04f8c0: 83 c7 4b 00 00 00 00 00 70 05 57 00 00 00 00 00 D0221 17:12:59.183664 13876 task_log.go:158] [ 485] 7f2c9e04f8d0: 00 00 00 00 00 00 00 00 00 57 77 17 47 2b 00 00 D0221 17:12:59.183774 13876 task_log.go:158] [ 485] 7f2c9e04f8e0: 00 00 00 00 00 00 00 00 00 65 cd 1d 00 00 00 00 D0221 17:12:59.183888 13876 task_log.go:158] [ 485] 7f2c9e04f8f0: fc 02 00 00 00 00 00 00 ce 27 92 19 00 00 00 00 D0221 17:12:59.183972 13876 task_log.go:158] [ 485] 7f2c9e04f900: 20 00 00 00 30 00 00 00 e0 f9 04 9e 2c 7f 00 00 D0221 17:12:59.184057 13876 task_log.go:158] [ 485] 7f2c9e04f910: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184119 13876 task_log.go:158] [ 485] 7f2c9e04f920: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184216 13876 task_log.go:158] [ 485] 7f2c9e04f930: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184297 13876 task_log.go:158] [ 485] 7f2c9e04f940: 00 00 00 00 00 00 00 00 70 f8 04 9e 2c 7f 00 00 D0221 17:12:59.184392 13876 task_log.go:158] [ 485] 7f2c9e04f950: 06 00 00 00 00 00 00 00 40 00 00 20 00 00 00 00 D0221 17:12:59.184509 13876 task_log.go:158] [ 485] 7f2c9e04f960: 1a 04 00 81 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184582 13876 task_log.go:158] [ 485] 7f2c9e04f970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184668 13876 task_log.go:158] [ 485] 7f2c9e04f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.184787 13876 task_log.go:158] [ 485] 7f2c9e04f990: 00 00 00 00 00 00 00 00 00 63 6e c6 d3 1e de 51 D0221 17:12:59.184876 13876 task_log.go:158] [ 485] 7f2c9e04f9a0: 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 D0221 17:12:59.184964 13876 task_log.go:158] [ 485] 7f2c9e04f9b0: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0221 17:12:59.185102 13876 task_log.go:158] [ 485] 7f2c9e04f9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.185362 13876 task_log.go:158] [ 485] 7f2c9e04f9d0: b0 fa 04 9e 2c 7f 00 00 fa 37 41 00 00 00 00 00 D0221 17:12:59.185665 13876 task_log.go:158] [ 485] 7f2c9e04f9e0: 1b c7 4b 00 00 00 00 00 98 3a 00 00 00 00 00 00 D0221 17:12:59.185986 13876 task_log.go:158] [ 485] 7f2c9e04f9f0: 03 00 00 00 00 00 00 00 70 fa 04 9e 2c 7f 00 00 D0221 17:12:59.186298 13876 task_log.go:158] [ 485] 7f2c9e04fa00: 27 c8 4b 00 1e 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.186558 13876 task_log.go:158] [ 485] 7f2c9e04fa10: 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.187007 13876 task_log.go:158] [ 485] 7f2c9e04fa20: f4 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.187312 13876 task_log.go:158] [ 485] 7f2c9e04fa30: 00 00 00 00 00 00 00 00 60 fa 04 9e 2c 7f 00 00 D0221 17:12:59.187575 13876 task_log.go:158] [ 485] 7f2c9e04fa40: 40 f5 04 9e 2c 7f 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.187833 13876 task_log.go:158] [ 485] 7f2c9e04fa50: fc 02 00 00 00 00 00 00 21 77 3f 02 00 00 00 00 D0221 17:12:59.187951 13876 task_log.go:158] [ 485] 7f2c9e04fa60: fb 02 00 00 00 00 00 00 b1 88 6f 1c 00 00 00 00 D0221 17:12:59.188074 13876 task_log.go:158] [ 485] 7f2c9e04fa70: 2e 2f 33 30 00 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.188194 13876 task_log.go:158] [ 485] 7f2c9e04fa80: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0221 17:12:59.188309 13876 task_log.go:158] [ 485] 7f2c9e04fa90: 8e c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.188429 13876 task_log.go:158] [ 485] 7f2c9e04faa0: a1 c5 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.188664 13876 task_log.go:158] [ 485] 7f2c9e04fab0: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0221 17:12:59.188934 13876 task_log.go:158] [ 485] 7f2c9e04fac0: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0221 17:12:59.189196 13876 task_log.go:158] [ 485] 7f2c9e04fad0: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.189446 13876 task_log.go:158] [ 485] 7f2c9e04fae0: 62 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.189667 13876 task_log.go:158] [ 485] 7f2c9e04faf0: 6b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.189916 13876 task_log.go:158] [ 485] 7f2c9e04fb00: 73 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.190178 13876 task_log.go:158] [ 485] 7f2c9e04fb10: 7b c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.190734 13876 task_log.go:158] [ 485] 7f2c9e04fb20: 89 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.191111 13876 task_log.go:158] [ 485] 7f2c9e04fb30: 97 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.191445 13876 task_log.go:158] [ 485] 7f2c9e04fb40: a0 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.191777 13876 task_log.go:158] [ 485] 7f2c9e04fb50: a8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.191882 13876 task_log.go:158] [ 485] 7f2c9e04fb60: b8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.191986 13876 task_log.go:158] [ 485] 7f2c9e04fb70: c8 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.192101 13876 task_log.go:158] [ 485] 7f2c9e04fb80: d7 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.192218 13876 task_log.go:158] [ 485] 7f2c9e04fb90: e6 c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.192279 13876 task_log.go:158] [ 485] 7f2c9e04fba0: ee c8 4b 00 00 00 00 00 06 00 00 00 00 00 00 00 D0221 17:12:59.192351 13876 task_log.go:158] [ 485] 7f2c9e04fbb0: 64 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.192438 13876 task_log.go:158] [ 485] 7f2c9e04fbc0: 68 c7 4b 00 00 00 00 00 00 00 00 00 00 00 00 00 D0221 17:12:59.192497 13876 task_log.go:186] [ 485] Code: D0221 17:12:59.192761 13876 task_log.go:208] [ 485] 4078d0: 48 8d 35 9b 48 0b 00 48 8d 3d d7 49 0b 00 31 c0 D0221 17:12:59.193141 13876 task_log.go:208] [ 485] 4078e0: e8 bb c0 ff ff 48 8b 44 24 20 48 0b 44 24 28 75 D0221 17:12:59.193408 13876 task_log.go:208] [ 485] 4078f0: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 D0221 17:12:59.193658 13876 task_log.go:208] [ 485] 407900: 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 D0221 17:12:59.193942 13876 task_log.go:208] [ 485] 407910: 00 48 8b 44 24 10 8b 74 24 18 89 30 e9 d2 fc ff D0221 17:12:59.194271 13876 task_log.go:208] [ 485] 407920: ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f D0221 17:12:59.194784 13876 task_log.go:208] [ 485] 407930: 84 e2 00 00 00 48 83 f8 01 0f 85 7b 01 00 00 0f D0221 17:12:59.195064 13876 task_log.go:208] [ 485] 407940: b6 4c 24 28 48 8b 34 24 89 d0 4c 8b 54 24 20 48 D0221 17:12:59.195187 13876 task_log.go:81] [ 485] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 rw-p 00000000 00:00 0 [heap] 1ffff000-20000000 ---p 00000000 00:00 0 20000000-20002000 r--s 00000000 00:03 15 /memfd: (deleted) 20002000-21000000 rwxp 00000000 00:00 0 21000000-21001000 ---p 00000000 00:00 0 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 3610b000 *pgalloc.MemoryFile 00550000-00570000 rw-p 368e9000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3603a000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 36156000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d903000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 360ca000 *pgalloc.MemoryFile 20000000-20001000 r--s 3d8bf000 *pgalloc.MemoryFile 20002000-20200000 rwxp 35e02000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 360eb000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36406000 *pgalloc.MemoryFile D0221 17:12:59.198695 13876 task_log.go:84] [ 485] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name anon_inode:[eventpoll] 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 /sys/kernel/debug/kcov 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 D0221 17:12:59.201032 13876 task_signals.go:550] [ 485] Notified of signal 11 D0221 17:12:59.201352 13876 task_signals.go:252] [ 485] Signal 11: delivering to handler D0221 17:12:59.205135 13876 task_signals.go:550] [ 487] Notified of signal 57 D0221 17:12:59.205804 13876 task_signals.go:216] [ 487] Signal 57: terminating thread group I0221 17:12:59.206218 13876 compat.go:135] Uncaught signal: "signal 57" (57), PID: 487, TID: 487, fault addr: 0x0 D0221 17:12:59.206471 13876 task_exit.go:252] [ 487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:59.207041 13876 task_stop.go:149] [ 486] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:12:59.209126 13876 task_exit.go:252] [ 487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:59.266549 13876 task_exit.go:252] [ 485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:59.267132 13876 task_signals.go:216] [ 486] Signal 9: terminating thread group I0221 17:12:59.267435 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 485, TID: 486, fault addr: 0x0 D0221 17:12:59.267684 13876 task_exit.go:252] [ 486] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:59.268200 13876 task_exit.go:252] [ 485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:59.279264 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:59.279574 13876 task_exit.go:252] [ 486] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:59.279897 13876 task_exit.go:252] [ 486] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:59.280209 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:59.285398 13876 task_exit.go:252] [ 485] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:59.314675 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:59.315375 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:12:59.356449 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:12:59.357800 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler 17:12:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x9, 0x4) D0221 17:12:59.581773 13876 task_exit.go:252] [ 487] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:59.832831 13876 task_exit.go:252] [ 488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:59.833673 13876 task_signals.go:216] [ 489] Signal 9: terminating thread group I0221 17:12:59.834158 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 488, TID: 489, fault addr: 0x0 D0221 17:12:59.834348 13876 task_exit.go:252] [ 488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:59.834782 13876 task_exit.go:252] [ 489] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:12:59.851824 13876 task_exit.go:252] [ 489] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:12:59.852030 13876 task_exit.go:252] [ 489] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:12:59.852494 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:12:59.852936 13876 task_exit.go:252] [ 488] Transitioning from exit state TaskExitZombie to TaskExitDead 17:12:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x9, 0x4) I0221 17:12:59.963875 13876 watchdog.go:342] Watchdog starting loop, tasks: 38, discount: 0s D0221 17:13:00.145609 13876 task_exit.go:252] [ 490] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.146214 13876 task_signals.go:216] [ 491] Signal 9: terminating thread group I0221 17:13:00.146564 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 490, TID: 491, fault addr: 0x0 D0221 17:13:00.146802 13876 task_exit.go:252] [ 491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.147663 13876 task_exit.go:252] [ 490] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.155954 13876 task_exit.go:252] [ 491] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.156289 13876 task_exit.go:252] [ 491] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:00.156791 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:00.162276 13876 task_exit.go:252] [ 490] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x9, 0x4) D0221 17:13:00.435283 13876 task_exit.go:252] [ 492] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.435975 13876 task_signals.go:216] [ 493] Signal 9: terminating thread group I0221 17:13:00.436296 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 492, TID: 493, fault addr: 0x0 D0221 17:13:00.436549 13876 task_exit.go:252] [ 493] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.437254 13876 task_exit.go:252] [ 492] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.456288 13876 task_exit.go:252] [ 493] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.456556 13876 task_exit.go:252] [ 493] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:00.457046 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:00.459034 13876 task_exit.go:252] [ 492] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:00.482635 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:00.483384 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler 17:13:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x9, 0x4) D0221 17:13:00.505835 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:00.507046 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:13:00.727034 13876 task_exit.go:252] [ 494] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.727831 13876 task_signals.go:216] [ 495] Signal 9: terminating thread group I0221 17:13:00.728215 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 494, TID: 495, fault addr: 0x0 D0221 17:13:00.728461 13876 task_exit.go:252] [ 495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.729356 13876 task_exit.go:252] [ 494] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.741231 13876 task_exit.go:252] [ 495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:00.741509 13876 task_exit.go:252] [ 495] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:00.742089 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:00.745261 13876 task_exit.go:252] [ 494] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:00.781931 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:00.783522 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler 17:13:00 executing program 0: getrandom(0xfffffffffffffffd, 0xffffffffffffff62, 0x0) D0221 17:13:00.819214 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:00.820420 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:13:00.994911 13876 task_exit.go:252] [ 496] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.995502 13876 task_signals.go:216] [ 497] Signal 9: terminating thread group I0221 17:13:00.995854 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 496, TID: 497, fault addr: 0x0 D0221 17:13:00.996122 13876 task_exit.go:252] [ 497] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:00.997233 13876 task_exit.go:252] [ 496] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.016678 13876 task_exit.go:252] [ 497] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.016924 13876 task_exit.go:252] [ 497] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:01.017434 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:01.024282 13876 task_exit.go:252] [ 496] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:01 executing program 0: getrandom(0xfffffffffffffffd, 0xffffffffffffff62, 0x0) D0221 17:13:01.213365 13876 task_exit.go:252] [ 498] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.213994 13876 task_signals.go:216] [ 499] Signal 9: terminating thread group I0221 17:13:01.214393 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 498, TID: 499, fault addr: 0x0 D0221 17:13:01.214626 13876 task_exit.go:252] [ 499] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.216058 13876 task_exit.go:252] [ 498] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.227107 13876 task_exit.go:252] [ 499] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.227295 13876 task_exit.go:252] [ 499] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:01.227619 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:01.229294 13876 task_exit.go:252] [ 498] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:01 executing program 0: getrandom(0xfffffffffffffffd, 0xffffffffffffff62, 0x0) D0221 17:13:01.374196 13876 task_exit.go:252] [ 500] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.375127 13876 task_signals.go:216] [ 501] Signal 9: terminating thread group I0221 17:13:01.375619 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 500, TID: 501, fault addr: 0x0 D0221 17:13:01.375975 13876 task_exit.go:252] [ 501] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.376477 13876 task_exit.go:252] [ 500] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.384338 13876 task_exit.go:252] [ 501] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.384643 13876 task_exit.go:252] [ 501] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:01.385285 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:01.387866 13876 task_exit.go:252] [ 500] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:01 executing program 0: getrandom(0xfffffffffffffffd, 0xffffffffffffff62, 0x0) D0221 17:13:01.413842 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:01.417292 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:01.596106 13876 task_exit.go:252] [ 502] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.598135 13876 task_exit.go:252] [ 502] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.598600 13876 task_signals.go:216] [ 503] Signal 9: terminating thread group I0221 17:13:01.599345 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 502, TID: 503, fault addr: 0x0 D0221 17:13:01.599772 13876 task_exit.go:252] [ 503] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:01.623076 13876 task_exit.go:252] [ 503] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:01.623400 13876 task_exit.go:252] [ 503] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:01.623833 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:01.625316 13876 task_exit.go:252] [ 502] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:01 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') flistxattr(r0, 0x0, 0x0) D0221 17:13:02.029127 13876 task_signals.go:216] [ 506] Signal 9: terminating thread group D0221 17:13:02.029192 13876 task_exit.go:252] [ 504] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:13:02.029789 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 504, TID: 506, fault addr: 0x0 D0221 17:13:02.030252 13876 task_exit.go:252] [ 506] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.030983 13876 task_signals.go:216] [ 505] Signal 9: terminating thread group I0221 17:13:02.031339 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 504, TID: 505, fault addr: 0x0 D0221 17:13:02.031660 13876 task_exit.go:252] [ 505] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.032575 13876 task_exit.go:252] [ 506] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.032748 13876 task_exit.go:252] [ 506] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:02.033629 13876 task_exit.go:252] [ 504] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.052544 13876 task_exit.go:252] [ 505] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.052802 13876 task_exit.go:252] [ 505] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:02.053240 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:02.054514 13876 task_exit.go:252] [ 504] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') flistxattr(r0, 0x0, 0x0) D0221 17:13:02.261301 13876 task_exit.go:252] [ 507] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.262073 13876 task_signals.go:216] [ 508] Signal 9: terminating thread group I0221 17:13:02.262447 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 507, TID: 508, fault addr: 0x0 D0221 17:13:02.262687 13876 task_exit.go:252] [ 508] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.263403 13876 task_exit.go:252] [ 507] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.279429 13876 task_exit.go:252] [ 508] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.279692 13876 task_exit.go:252] [ 508] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:02.280150 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:02.282331 13876 task_exit.go:252] [ 507] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') flistxattr(r0, 0x0, 0x0) D0221 17:13:02.480262 13876 task_exit.go:252] [ 509] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.480997 13876 task_signals.go:216] [ 510] Signal 9: terminating thread group I0221 17:13:02.481376 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 509, TID: 510, fault addr: 0x0 D0221 17:13:02.481908 13876 task_exit.go:252] [ 510] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.482546 13876 task_exit.go:252] [ 509] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.500741 13876 task_exit.go:252] [ 510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.501075 13876 task_exit.go:252] [ 510] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:02.501721 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:02.509129 13876 task_exit.go:252] [ 509] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:02 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') flistxattr(r0, 0x0, 0x0) D0221 17:13:02.724178 13876 task_exit.go:252] [ 511] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.725655 13876 task_exit.go:252] [ 511] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.725762 13876 task_signals.go:216] [ 512] Signal 9: terminating thread group I0221 17:13:02.726191 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 511, TID: 512, fault addr: 0x0 D0221 17:13:02.726446 13876 task_exit.go:252] [ 512] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:02.743635 13876 task_exit.go:252] [ 512] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:02.743883 13876 task_exit.go:252] [ 512] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:02.744323 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:02.745463 13876 task_exit.go:252] [ 511] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) D0221 17:13:03.021382 13876 task_exit.go:252] [ 513] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.022906 13876 task_exit.go:252] [ 513] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.024156 13876 task_signals.go:216] [ 514] Signal 9: terminating thread group I0221 17:13:03.024536 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 513, TID: 514, fault addr: 0x0 D0221 17:13:03.024787 13876 task_exit.go:252] [ 514] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.036212 13876 task_exit.go:252] [ 514] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.036447 13876 task_exit.go:252] [ 514] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.036896 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:03.037427 13876 task_exit.go:252] [ 513] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) D0221 17:13:03.235842 13876 task_exit.go:252] [ 515] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.236327 13876 task_signals.go:216] [ 516] Signal 9: terminating thread group I0221 17:13:03.236619 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 515, TID: 516, fault addr: 0x0 D0221 17:13:03.236838 13876 task_exit.go:252] [ 516] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.237211 13876 task_exit.go:252] [ 515] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.252126 13876 task_exit.go:252] [ 516] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.252394 13876 task_exit.go:252] [ 516] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.252869 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:03.253500 13876 task_exit.go:252] [ 515] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) D0221 17:13:03.440893 13876 task_exit.go:252] [ 517] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.441579 13876 task_signals.go:216] [ 518] Signal 9: terminating thread group I0221 17:13:03.442232 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 517, TID: 518, fault addr: 0x0 D0221 17:13:03.442537 13876 task_exit.go:252] [ 518] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.443092 13876 task_exit.go:252] [ 517] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.460923 13876 task_exit.go:252] [ 518] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.461233 13876 task_exit.go:252] [ 518] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.462334 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:03.466790 13876 task_exit.go:252] [ 517] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) D0221 17:13:03.665775 13876 task_exit.go:252] [ 519] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.667393 13876 task_exit.go:252] [ 519] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.668045 13876 task_signals.go:216] [ 520] Signal 9: terminating thread group I0221 17:13:03.668305 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 519, TID: 520, fault addr: 0x0 D0221 17:13:03.668584 13876 task_exit.go:252] [ 520] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.689485 13876 task_exit.go:252] [ 520] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.689731 13876 task_exit.go:252] [ 520] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.690171 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:03.690597 13876 task_exit.go:252] [ 519] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.716018 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:03.716662 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler 17:13:03 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:03.751460 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:03.752912 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:03.947358 13876 task_exit.go:252] [ 521] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.949432 13876 task_exit.go:252] [ 521] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.952348 13876 task_signals.go:216] [ 522] Signal 9: terminating thread group I0221 17:13:03.952747 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 521, TID: 522, fault addr: 0x0 D0221 17:13:03.952992 13876 task_exit.go:252] [ 522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:03.971785 13876 task_exit.go:252] [ 522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:03.972016 13876 task_exit.go:252] [ 522] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:03.972626 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:03.973275 13876 task_exit.go:252] [ 521] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:03 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:04.201226 13876 task_exit.go:252] [ 523] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.201968 13876 task_signals.go:216] [ 524] Signal 9: terminating thread group I0221 17:13:04.202391 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 523, TID: 524, fault addr: 0x0 D0221 17:13:04.202685 13876 task_exit.go:252] [ 524] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.203171 13876 task_exit.go:252] [ 523] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.217860 13876 task_exit.go:252] [ 524] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.218168 13876 task_exit.go:252] [ 524] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:04.218571 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:04.222380 13876 task_exit.go:252] [ 523] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:04.242425 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:04.245177 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:04.250764 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:04.253271 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler 17:13:04 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:04.500795 13876 task_exit.go:252] [ 525] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.502080 13876 task_signals.go:216] [ 526] Signal 9: terminating thread group I0221 17:13:04.503790 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 525, TID: 526, fault addr: 0x0 D0221 17:13:04.503995 13876 task_exit.go:252] [ 525] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.504489 13876 task_exit.go:252] [ 526] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.532101 13876 task_exit.go:252] [ 526] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.532383 13876 task_exit.go:252] [ 526] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:04.532901 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:04.534606 13876 task_exit.go:252] [ 525] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:04 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:04.868549 13876 task_exit.go:252] [ 527] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.870004 13876 task_exit.go:252] [ 527] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.870715 13876 task_signals.go:216] [ 528] Signal 9: terminating thread group I0221 17:13:04.871088 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 527, TID: 528, fault addr: 0x0 D0221 17:13:04.871362 13876 task_exit.go:252] [ 528] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:04.886996 13876 task_exit.go:252] [ 528] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:04.887245 13876 task_exit.go:252] [ 528] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:04.887635 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:04.888224 13876 task_exit.go:252] [ 527] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:04 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:05.220836 13876 task_exit.go:252] [ 529] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.221694 13876 task_signals.go:216] [ 530] Signal 9: terminating thread group I0221 17:13:05.222120 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 529, TID: 530, fault addr: 0x0 D0221 17:13:05.222724 13876 task_exit.go:252] [ 530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.223303 13876 task_exit.go:252] [ 529] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.240047 13876 task_exit.go:252] [ 530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.240276 13876 task_exit.go:252] [ 530] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:05.240709 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:05.244789 13876 task_exit.go:252] [ 529] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:05 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:05.286978 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:05.288695 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:13:05.647072 13876 task_exit.go:252] [ 531] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.649390 13876 task_exit.go:252] [ 531] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.650180 13876 task_signals.go:216] [ 532] Signal 9: terminating thread group I0221 17:13:05.650693 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 531, TID: 532, fault addr: 0x0 D0221 17:13:05.651023 13876 task_exit.go:252] [ 532] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.664526 13876 task_exit.go:252] [ 532] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.664836 13876 task_exit.go:252] [ 532] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:05.665501 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:05.667190 13876 task_exit.go:252] [ 531] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:05 executing program 0: setresgid(0xee01, 0xee01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') D0221 17:13:05.966176 13876 task_exit.go:252] [ 533] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.966878 13876 task_signals.go:216] [ 534] Signal 9: terminating thread group I0221 17:13:05.967250 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 533, TID: 534, fault addr: 0x0 D0221 17:13:05.967527 13876 task_exit.go:252] [ 534] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:05.968251 13876 task_exit.go:252] [ 533] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.977387 13876 task_exit.go:252] [ 534] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:05.977611 13876 task_exit.go:252] [ 534] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:05.978188 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:05.979839 13876 task_exit.go:252] [ 533] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:06 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4c}) exit_group(0x0) D0221 17:13:06.433284 13876 task_stop.go:126] [ 536] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:06.495331 13876 task_exit.go:252] [ 537] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:06.496023 13876 task_stop.go:149] [ 536] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:06.496735 13876 task_exit.go:252] [ 537] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:06.587127 13876 task_stop.go:126] [ 536] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:06.634242 13876 task_stop.go:149] [ 536] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:06.634969 13876 task_signals.go:216] [ 535] Signal 9: terminating thread group D0221 17:13:06.635230 13876 task_exit.go:252] [ 539] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:06.635855 13876 task_signals.go:216] [ 536] Signal 9: terminating thread group I0221 17:13:06.636092 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 535, TID: 535, fault addr: 0x0 D0221 17:13:06.636439 13876 task_exit.go:252] [ 535] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:13:06.636530 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 535, TID: 536, fault addr: 0x0 D0221 17:13:06.636766 13876 task_exit.go:252] [ 536] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:06.638718 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:06.639118 13876 task_exit.go:252] [ 536] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:06.639353 13876 task_exit.go:252] [ 536] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:06.640130 13876 task_exit.go:252] [ 535] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:06.640465 13876 task_exit.go:252] [ 539] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:06.640602 13876 task_exit.go:252] [ 539] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:06.640993 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:06.641372 13876 task_exit.go:252] [ 537] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:06.660929 13876 task_exit.go:252] [ 535] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:06 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4c}) exit_group(0x0) D0221 17:13:07.090284 13876 task_stop.go:126] [ 541] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:07.151176 13876 task_exit.go:252] [ 542] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.152120 13876 task_stop.go:149] [ 541] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:07.152746 13876 task_exit.go:252] [ 542] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.284563 13876 task_exit.go:252] [ 540] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.285803 13876 task_signals.go:216] [ 541] Signal 9: terminating thread group I0221 17:13:07.286213 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 540, TID: 541, fault addr: 0x0 D0221 17:13:07.286468 13876 task_exit.go:252] [ 541] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.287326 13876 task_exit.go:252] [ 540] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.305970 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:07.306868 13876 task_exit.go:252] [ 541] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.307146 13876 task_exit.go:252] [ 541] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:07.307988 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:07.308626 13876 task_exit.go:252] [ 542] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:07.324222 13876 task_exit.go:252] [ 540] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:07 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4c}) exit_group(0x0) D0221 17:13:07.355301 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:07.356753 13876 task_signals.go:204] [ 27] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:13:07.356953 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:07.590932 13876 task_stop.go:126] [ 544] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:07.615050 13876 task_exit.go:252] [ 545] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.615429 13876 task_stop.go:149] [ 544] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:07.615702 13876 task_exit.go:252] [ 545] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.704410 13876 task_exit.go:252] [ 543] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.705147 13876 task_signals.go:216] [ 544] Signal 9: terminating thread group I0221 17:13:07.705485 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 543, TID: 544, fault addr: 0x0 D0221 17:13:07.705767 13876 task_exit.go:252] [ 544] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:07.706427 13876 task_exit.go:252] [ 543] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.723007 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:07.723600 13876 task_exit.go:252] [ 544] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:07.723788 13876 task_exit.go:252] [ 544] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:07.724196 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:07.726518 13876 task_exit.go:252] [ 545] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:07.735828 13876 task_exit.go:252] [ 543] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:07 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4c}) exit_group(0x0) D0221 17:13:07.776163 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:07.776699 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:13:08.166855 13876 task_stop.go:126] [ 547] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:08.268445 13876 task_exit.go:252] [ 548] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:08.268988 13876 task_stop.go:149] [ 547] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:08.269591 13876 task_exit.go:252] [ 548] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:08.342410 13876 task_exit.go:252] [ 546] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:08.343241 13876 task_signals.go:216] [ 547] Signal 9: terminating thread group I0221 17:13:08.343530 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 546, TID: 547, fault addr: 0x0 D0221 17:13:08.343759 13876 task_exit.go:252] [ 547] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:08.345146 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:08.345251 13876 task_exit.go:252] [ 547] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:08.345325 13876 task_exit.go:252] [ 547] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:08.348599 13876 task_exit.go:252] [ 548] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:08.360585 13876 task_exit.go:252] [ 546] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:08.361029 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:08.363011 13876 task_exit.go:252] [ 546] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:08.484032 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:13:08.485036 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler 17:13:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_init() D0221 17:13:08.909580 13876 task_exit.go:252] [ 549] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:08.910430 13876 task_signals.go:216] [ 550] Signal 9: terminating thread group I0221 17:13:08.910825 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 549, TID: 550, fault addr: 0x0 D0221 17:13:08.911072 13876 task_exit.go:252] [ 550] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:08.911978 13876 task_exit.go:252] [ 549] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:08.927722 13876 task_exit.go:252] [ 550] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:08.927958 13876 task_exit.go:252] [ 550] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:08.928416 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:08.931250 13876 task_exit.go:252] [ 549] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_init() D0221 17:13:09.473382 13876 task_exit.go:252] [ 551] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.473958 13876 task_signals.go:216] [ 552] Signal 9: terminating thread group I0221 17:13:09.474375 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 551, TID: 552, fault addr: 0x0 D0221 17:13:09.474627 13876 task_exit.go:252] [ 552] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.475332 13876 task_exit.go:252] [ 551] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.497436 13876 task_exit.go:252] [ 552] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.498077 13876 task_exit.go:252] [ 552] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:09.498801 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:09.505538 13876 task_exit.go:252] [ 551] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:09 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_init() D0221 17:13:09.729313 13876 task_exit.go:252] [ 553] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.729871 13876 task_signals.go:216] [ 554] Signal 9: terminating thread group I0221 17:13:09.730318 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 553, TID: 554, fault addr: 0x0 D0221 17:13:09.730563 13876 task_exit.go:252] [ 554] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.731440 13876 task_exit.go:252] [ 553] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.749488 13876 task_exit.go:252] [ 554] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.749689 13876 task_exit.go:252] [ 554] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:09.750095 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:09.750618 13876 task_exit.go:252] [ 553] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:09 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_init() D0221 17:13:09.968303 13876 task_exit.go:252] [ 555] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.969001 13876 task_signals.go:216] [ 556] Signal 9: terminating thread group I0221 17:13:09.969393 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 555, TID: 556, fault addr: 0x0 D0221 17:13:09.969660 13876 task_exit.go:252] [ 556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:09.970458 13876 task_exit.go:252] [ 555] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.983908 13876 task_exit.go:252] [ 556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:09.984083 13876 task_exit.go:252] [ 556] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:09.984402 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:09.989997 13876 task_exit.go:252] [ 555] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.015020 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:10.015786 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:10.047958 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:10.049081 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler 17:13:10 executing program 0: clone(0x4e100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) rt_sigreturn() D0221 17:13:10.240189 13876 task_stop.go:126] [ 558] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:10.256770 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:10.258527 13876 task_run.go:391] [ 559] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:10.258820 13876 task_log.go:104] [ 559] Registers: D0221 17:13:10.258935 13876 task_log.go:114] [ 559] Cs = 0000000000000033 D0221 17:13:10.259025 13876 task_log.go:114] [ 559] Ds = 0000000000000000 D0221 17:13:10.259112 13876 task_log.go:114] [ 559] Eflags = 0000000000010ec7 D0221 17:13:10.259206 13876 task_log.go:114] [ 559] Es = 0000000000000000 D0221 17:13:10.259276 13876 task_log.go:114] [ 559] Fs = 0000000000000000 D0221 17:13:10.259354 13876 task_log.go:114] [ 559] Fs_base = 00002b4717775700 D0221 17:13:10.259422 13876 task_log.go:114] [ 559] Gs = 0000000000000000 D0221 17:13:10.259467 13876 task_log.go:114] [ 559] Gs_base = 0000000000000000 D0221 17:13:10.259542 13876 task_log.go:114] [ 559] Orig_rax = ffffffffffffffff D0221 17:13:10.259576 13876 task_log.go:114] [ 559] R10 = 0000000000000307 D0221 17:13:10.259640 13876 task_log.go:114] [ 559] R11 = 0000000022741072 D0221 17:13:10.259715 13876 task_log.go:114] [ 559] R12 = 0000000000000000 D0221 17:13:10.259789 13876 task_log.go:114] [ 559] R13 = 0000000000000000 D0221 17:13:10.259869 13876 task_log.go:114] [ 559] R14 = 0000000000000000 D0221 17:13:10.259923 13876 task_log.go:114] [ 559] R15 = 000000000040746c D0221 17:13:10.259985 13876 task_log.go:114] [ 559] R8 = ffffffff00000a21 D0221 17:13:10.260065 13876 task_log.go:114] [ 559] R9 = 00000000005228a0 D0221 17:13:10.260132 13876 task_log.go:114] [ 559] Rax = 000000000040d984 D0221 17:13:10.260222 13876 task_log.go:114] [ 559] Rbp = 000000000056bf68 D0221 17:13:10.260254 13876 task_log.go:114] [ 559] Rbx = 000000000056bf60 D0221 17:13:10.260317 13876 task_log.go:114] [ 559] Rcx = 0000000000000000 D0221 17:13:10.260369 13876 task_log.go:114] [ 559] Rdi = 0000000000000307 D0221 17:13:10.260409 13876 task_log.go:114] [ 559] Rdx = 000000000056bf6c D0221 17:13:10.260453 13876 task_log.go:114] [ 559] Rip = 00007f2c9e04f78e D0221 17:13:10.260503 13876 task_log.go:114] [ 559] Rsi = 00000000226ce324 D0221 17:13:10.260557 13876 task_log.go:114] [ 559] Rsp = 0000000000000000 D0221 17:13:10.260629 13876 task_log.go:114] [ 559] Ss = 000000000000002b D0221 17:13:10.260707 13876 task_log.go:137] [ 559] Stack: D0221 17:13:10.261079 13876 task_log.go:163] [ 559] Error reading stack at address 0: bad address D0221 17:13:10.261190 13876 task_log.go:186] [ 559] Code: D0221 17:13:10.261437 13876 task_log.go:208] [ 559] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.261714 13876 task_log.go:208] [ 559] 7f2c9e04f750: 4c 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.262214 13876 task_log.go:208] [ 559] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.262511 13876 task_log.go:208] [ 559] 7f2c9e04f770: 3f d5 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:10.262813 13876 task_log.go:208] [ 559] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:10.263151 13876 task_log.go:208] [ 559] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.263477 13876 task_log.go:208] [ 559] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 98 d5 0b 00 00 00 00 00 D0221 17:13:10.263586 13876 task_log.go:208] [ 559] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.263645 13876 task_log.go:81] [ 559] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35cb9000 *pgalloc.MemoryFile 00550000-00570000 rw-p 35c99000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35bc8000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35d04000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d4b2000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35c58000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35c79000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35db0000 *pgalloc.MemoryFile D0221 17:13:10.267819 13876 task_log.go:84] [ 559] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name socket:[1118] 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 /sys/kernel/debug/kcov 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 D0221 17:13:10.272373 13876 task_signals.go:550] [ 559] Notified of signal 11 D0221 17:13:10.272690 13876 task_signals.go:252] [ 559] Signal 11: delivering to handler D0221 17:13:10.272958 13876 task_signals.go:256] [ 559] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:10.273465 13876 task_signals.go:565] [ 559] No task notified of signal 11 D0221 17:13:10.274470 13876 task_signals.go:216] [ 559] Signal 11: terminating thread group I0221 17:13:10.274806 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 559, TID: 559, fault addr: 0x0 D0221 17:13:10.275073 13876 task_exit.go:252] [ 559] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.275506 13876 task_stop.go:149] [ 558] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:10.277788 13876 task_exit.go:252] [ 559] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.314447 13876 task_stop.go:126] [ 558] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:10.357915 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:10.361548 13876 task_run.go:391] [ 560] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:10.361781 13876 task_log.go:104] [ 560] Registers: D0221 17:13:10.361916 13876 task_log.go:114] [ 560] Cs = 0000000000000033 D0221 17:13:10.361973 13876 task_log.go:114] [ 560] Ds = 0000000000000000 D0221 17:13:10.362052 13876 task_log.go:114] [ 560] Eflags = 0000000000010ec7 D0221 17:13:10.362116 13876 task_log.go:114] [ 560] Es = 0000000000000000 D0221 17:13:10.362161 13876 task_log.go:114] [ 560] Fs = 0000000000000000 D0221 17:13:10.362285 13876 task_log.go:114] [ 560] Fs_base = 00002b4717775700 D0221 17:13:10.362418 13876 task_log.go:114] [ 560] Gs = 0000000000000000 D0221 17:13:10.362470 13876 task_log.go:114] [ 560] Gs_base = 0000000000000000 D0221 17:13:10.362524 13876 task_log.go:114] [ 560] Orig_rax = ffffffffffffffff D0221 17:13:10.362615 13876 task_log.go:114] [ 560] R10 = 0000000000000307 D0221 17:13:10.362670 13876 task_log.go:114] [ 560] R11 = 0000000028797ff3 D0221 17:13:10.362707 13876 task_log.go:114] [ 560] R12 = 0000000000000000 D0221 17:13:10.362738 13876 task_log.go:114] [ 560] R13 = 0000000000000000 D0221 17:13:10.362773 13876 task_log.go:114] [ 560] R14 = 0000000000000000 D0221 17:13:10.362828 13876 task_log.go:114] [ 560] R15 = 000000000040746c D0221 17:13:10.362856 13876 task_log.go:114] [ 560] R8 = ffffffff00000a21 D0221 17:13:10.362988 13876 task_log.go:114] [ 560] R9 = 00000000005228a0 D0221 17:13:10.363054 13876 task_log.go:114] [ 560] Rax = 000000000040d984 D0221 17:13:10.363121 13876 task_log.go:114] [ 560] Rbp = 000000000056bf68 D0221 17:13:10.363188 13876 task_log.go:114] [ 560] Rbx = 000000000056bf60 D0221 17:13:10.363257 13876 task_log.go:114] [ 560] Rcx = 0000000000000000 D0221 17:13:10.363316 13876 task_log.go:114] [ 560] Rdi = 0000000000000307 D0221 17:13:10.363353 13876 task_log.go:114] [ 560] Rdx = 000000000056bf6c D0221 17:13:10.363403 13876 task_log.go:114] [ 560] Rip = 00007f2c9e04f78e D0221 17:13:10.363456 13876 task_log.go:114] [ 560] Rsi = 00000000263ad834 D0221 17:13:10.363523 13876 task_log.go:114] [ 560] Rsp = 0000000000000000 D0221 17:13:10.363559 13876 task_log.go:114] [ 560] Ss = 000000000000002b D0221 17:13:10.363633 13876 task_log.go:137] [ 560] Stack: D0221 17:13:10.364070 13876 task_log.go:163] [ 560] Error reading stack at address 0: bad address D0221 17:13:10.364191 13876 task_log.go:186] [ 560] Code: D0221 17:13:10.364581 13876 task_log.go:208] [ 560] 7f2c9e04f740: 00 00 00 00 03 00 00 00 00 60 77 17 47 2b 00 00 D0221 17:13:10.364840 13876 task_log.go:208] [ 560] 7f2c9e04f750: 00 10 02 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:13:10.365092 13876 task_log.go:208] [ 560] 7f2c9e04f760: 30 d9 40 00 00 00 00 00 d8 f8 04 9e 2c 7f 00 00 D0221 17:13:10.365332 13876 task_log.go:208] [ 560] 7f2c9e04f770: 00 10 00 00 00 00 00 00 12 1a 00 00 00 00 00 00 D0221 17:13:10.365546 13876 task_log.go:208] [ 560] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:10.365720 13876 task_log.go:208] [ 560] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.365976 13876 task_log.go:208] [ 560] 7f2c9e04f7a0: c0 80 56 00 00 00 00 00 9a d5 0b 00 00 00 00 00 D0221 17:13:10.366265 13876 task_log.go:208] [ 560] 7f2c9e04f7b0: 00 00 97 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.366355 13876 task_log.go:81] [ 560] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35cb9000 *pgalloc.MemoryFile 00550000-00570000 rw-p 35c99000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35bc8000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35d04000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d4b2000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35c58000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35c79000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 35ba8000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35db0000 *pgalloc.MemoryFile D0221 17:13:10.370757 13876 task_log.go:84] [ 560] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name socket:[1119] 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 /sys/kernel/debug/kcov 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 D0221 17:13:10.377231 13876 task_signals.go:550] [ 560] Notified of signal 11 D0221 17:13:10.377637 13876 task_signals.go:252] [ 560] Signal 11: delivering to handler D0221 17:13:10.377991 13876 task_signals.go:256] [ 560] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:10.378623 13876 task_signals.go:565] [ 560] No task notified of signal 11 D0221 17:13:10.378972 13876 task_signals.go:216] [ 560] Signal 11: terminating thread group I0221 17:13:10.379275 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 560, TID: 560, fault addr: 0x0 D0221 17:13:10.379610 13876 task_exit.go:252] [ 560] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.380096 13876 task_stop.go:149] [ 558] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:10.382506 13876 task_exit.go:252] [ 560] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.385737 13876 task_exit.go:252] [ 557] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.386556 13876 task_signals.go:216] [ 561] Signal 9: terminating thread group I0221 17:13:10.387368 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 557, TID: 561, fault addr: 0x0 D0221 17:13:10.387679 13876 task_exit.go:252] [ 557] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.388594 13876 task_exit.go:252] [ 561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.390418 13876 task_exit.go:252] [ 561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.390604 13876 task_exit.go:252] [ 561] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.398456 13876 task_signals.go:216] [ 558] Signal 9: terminating thread group I0221 17:13:10.398791 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 557, TID: 558, fault addr: 0x0 D0221 17:13:10.399081 13876 task_exit.go:252] [ 558] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.415645 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.415870 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.416008 13876 task_exit.go:252] [ 558] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.416090 13876 task_exit.go:252] [ 558] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.416391 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.418716 13876 task_exit.go:252] [ 557] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:10 executing program 0: clone(0x4e100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) rt_sigreturn() D0221 17:13:10.494765 13876 task_exit.go:252] [ 559] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.500237 13876 task_exit.go:252] [ 560] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.578328 13876 task_stop.go:126] [ 563] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:10.599156 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:10.600446 13876 task_run.go:391] [ 564] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:10.600668 13876 task_log.go:104] [ 564] Registers: D0221 17:13:10.600810 13876 task_log.go:114] [ 564] Cs = 0000000000000033 D0221 17:13:10.600876 13876 task_log.go:114] [ 564] Ds = 0000000000000000 D0221 17:13:10.601006 13876 task_log.go:114] [ 564] Eflags = 0000000000010ec7 D0221 17:13:10.601058 13876 task_log.go:114] [ 564] Es = 0000000000000000 D0221 17:13:10.601124 13876 task_log.go:114] [ 564] Fs = 0000000000000000 D0221 17:13:10.601202 13876 task_log.go:114] [ 564] Fs_base = 00002b4717775700 D0221 17:13:10.601278 13876 task_log.go:114] [ 564] Gs = 0000000000000000 D0221 17:13:10.601371 13876 task_log.go:114] [ 564] Gs_base = 0000000000000000 D0221 17:13:10.601434 13876 task_log.go:114] [ 564] Orig_rax = ffffffffffffffff D0221 17:13:10.601537 13876 task_log.go:114] [ 564] R10 = 0000000000000307 D0221 17:13:10.601586 13876 task_log.go:114] [ 564] R11 = 0000000036c7ff81 D0221 17:13:10.601646 13876 task_log.go:114] [ 564] R12 = 0000000000000000 D0221 17:13:10.601722 13876 task_log.go:114] [ 564] R13 = 0000000000000000 D0221 17:13:10.601783 13876 task_log.go:114] [ 564] R14 = 0000000000000000 D0221 17:13:10.601886 13876 task_log.go:114] [ 564] R15 = 000000000040746c D0221 17:13:10.601957 13876 task_log.go:114] [ 564] R8 = ffffffff00000a21 D0221 17:13:10.602063 13876 task_log.go:114] [ 564] R9 = 00000000005228a0 D0221 17:13:10.602158 13876 task_log.go:114] [ 564] Rax = 000000000040d984 D0221 17:13:10.602209 13876 task_log.go:114] [ 564] Rbp = 000000000056bf68 D0221 17:13:10.602302 13876 task_log.go:114] [ 564] Rbx = 000000000056bf60 D0221 17:13:10.602406 13876 task_log.go:114] [ 564] Rcx = 0000000000000000 D0221 17:13:10.602446 13876 task_log.go:114] [ 564] Rdi = 0000000000000307 D0221 17:13:10.602480 13876 task_log.go:114] [ 564] Rdx = 000000000056bf6c D0221 17:13:10.602511 13876 task_log.go:114] [ 564] Rip = 00007f2c9e04f78e D0221 17:13:10.602568 13876 task_log.go:114] [ 564] Rsi = 000000003650c0a2 D0221 17:13:10.602623 13876 task_log.go:114] [ 564] Rsp = 0000000000000000 D0221 17:13:10.602681 13876 task_log.go:114] [ 564] Ss = 000000000000002b D0221 17:13:10.602784 13876 task_log.go:137] [ 564] Stack: D0221 17:13:10.603221 13876 task_log.go:163] [ 564] Error reading stack at address 0: bad address D0221 17:13:10.603334 13876 task_log.go:186] [ 564] Code: D0221 17:13:10.603736 13876 task_log.go:208] [ 564] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.604027 13876 task_log.go:208] [ 564] 7f2c9e04f750: 4c 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.604301 13876 task_log.go:208] [ 564] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.604593 13876 task_log.go:208] [ 564] 7f2c9e04f770: a7 d6 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:10.604832 13876 task_log.go:208] [ 564] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:10.605098 13876 task_log.go:208] [ 564] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.605581 13876 task_log.go:208] [ 564] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 e6 d6 0b 00 00 00 00 00 D0221 17:13:10.605896 13876 task_log.go:208] [ 564] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.606071 13876 task_log.go:81] [ 564] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35cb9000 *pgalloc.MemoryFile 00550000-00570000 rw-p 35c99000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35bc8000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35d04000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d4b2000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35c58000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35c79000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:13:10.609275 13876 task_log.go:84] [ 564] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name socket:[1120] 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 /sys/kernel/debug/kcov 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 D0221 17:13:10.612160 13876 task_signals.go:550] [ 564] Notified of signal 11 D0221 17:13:10.612553 13876 task_signals.go:252] [ 564] Signal 11: delivering to handler D0221 17:13:10.612843 13876 task_signals.go:256] [ 564] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:10.613942 13876 task_signals.go:565] [ 564] No task notified of signal 11 D0221 17:13:10.614171 13876 task_signals.go:216] [ 564] Signal 11: terminating thread group I0221 17:13:10.614309 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 564, TID: 564, fault addr: 0x0 D0221 17:13:10.614461 13876 task_exit.go:252] [ 564] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.614753 13876 task_stop.go:149] [ 563] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:10.616619 13876 task_exit.go:252] [ 564] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.661694 13876 task_exit.go:252] [ 562] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.663011 13876 task_signals.go:216] [ 563] Signal 9: terminating thread group I0221 17:13:10.663331 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 562, TID: 563, fault addr: 0x0 D0221 17:13:10.663475 13876 task_exit.go:252] [ 562] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.663863 13876 task_exit.go:252] [ 563] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.682772 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.683157 13876 task_exit.go:252] [ 563] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.683305 13876 task_exit.go:252] [ 563] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.683664 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.684828 13876 task_exit.go:252] [ 562] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:10 executing program 0: clone(0x4e100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) rt_sigreturn() D0221 17:13:10.706351 13876 task_signals.go:550] [ 17] Notified of signal 23 D0221 17:13:10.708006 13876 task_signals.go:252] [ 17] Signal 23: delivering to handler D0221 17:13:10.761332 13876 task_exit.go:252] [ 564] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.858429 13876 task_stop.go:126] [ 566] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:10.869710 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:10.870934 13876 task_run.go:391] [ 567] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:10.871136 13876 task_log.go:104] [ 567] Registers: D0221 17:13:10.871264 13876 task_log.go:114] [ 567] Cs = 0000000000000033 D0221 17:13:10.871305 13876 task_log.go:114] [ 567] Ds = 0000000000000000 D0221 17:13:10.871370 13876 task_log.go:114] [ 567] Eflags = 0000000000010ec7 D0221 17:13:10.871422 13876 task_log.go:114] [ 567] Es = 0000000000000000 D0221 17:13:10.871456 13876 task_log.go:114] [ 567] Fs = 0000000000000000 D0221 17:13:10.871492 13876 task_log.go:114] [ 567] Fs_base = 00002b4717775700 D0221 17:13:10.871523 13876 task_log.go:114] [ 567] Gs = 0000000000000000 D0221 17:13:10.871591 13876 task_log.go:114] [ 567] Gs_base = 0000000000000000 D0221 17:13:10.871642 13876 task_log.go:114] [ 567] Orig_rax = ffffffffffffffff D0221 17:13:10.871673 13876 task_log.go:114] [ 567] R10 = 0000000000000308 D0221 17:13:10.871728 13876 task_log.go:114] [ 567] R11 = 000000000b61da58 D0221 17:13:10.871781 13876 task_log.go:114] [ 567] R12 = 0000000000000000 D0221 17:13:10.871832 13876 task_log.go:114] [ 567] R13 = 0000000000000000 D0221 17:13:10.871876 13876 task_log.go:114] [ 567] R14 = 0000000000000000 D0221 17:13:10.871916 13876 task_log.go:114] [ 567] R15 = 000000000040746c D0221 17:13:10.871947 13876 task_log.go:114] [ 567] R8 = ffffffff00000a21 D0221 17:13:10.871979 13876 task_log.go:114] [ 567] R9 = 00000000005228a0 D0221 17:13:10.872029 13876 task_log.go:114] [ 567] Rax = 000000000040d984 D0221 17:13:10.872058 13876 task_log.go:114] [ 567] Rbp = 000000000056bf68 D0221 17:13:10.872087 13876 task_log.go:114] [ 567] Rbx = 000000000056bf60 D0221 17:13:10.872130 13876 task_log.go:114] [ 567] Rcx = 0000000000000000 D0221 17:13:10.872175 13876 task_log.go:114] [ 567] Rdi = 0000000000000308 D0221 17:13:10.872214 13876 task_log.go:114] [ 567] Rdx = 000000000056bf6c D0221 17:13:10.872252 13876 task_log.go:114] [ 567] Rip = 00007f2c9e04f78e D0221 17:13:10.872280 13876 task_log.go:114] [ 567] Rsi = 000000000b577c66 D0221 17:13:10.872333 13876 task_log.go:114] [ 567] Rsp = 0000000000000000 D0221 17:13:10.872376 13876 task_log.go:114] [ 567] Ss = 000000000000002b D0221 17:13:10.872447 13876 task_log.go:137] [ 567] Stack: D0221 17:13:10.872764 13876 task_log.go:163] [ 567] Error reading stack at address 0: bad address D0221 17:13:10.872855 13876 task_log.go:186] [ 567] Code: D0221 17:13:10.873126 13876 task_log.go:208] [ 567] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.873203 13876 task_log.go:208] [ 567] 7f2c9e04f750: 4c 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.873291 13876 task_log.go:208] [ 567] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.873357 13876 task_log.go:208] [ 567] 7f2c9e04f770: c5 d7 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:10.873413 13876 task_log.go:208] [ 567] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:10.873456 13876 task_log.go:208] [ 567] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.873517 13876 task_log.go:208] [ 567] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 fd d7 0b 00 00 00 00 00 D0221 17:13:10.873625 13876 task_log.go:208] [ 567] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:10.873676 13876 task_log.go:81] [ 567] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35cb9000 *pgalloc.MemoryFile 00550000-00570000 rw-p 35c99000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35bc8000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35d04000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d4b2000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35c58000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35c79000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35db0000 *pgalloc.MemoryFile D0221 17:13:10.877574 13876 task_log.go:84] [ 567] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name socket:[1121] 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 /sys/kernel/debug/kcov 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 D0221 17:13:10.881179 13876 task_signals.go:550] [ 567] Notified of signal 11 D0221 17:13:10.881623 13876 task_signals.go:252] [ 567] Signal 11: delivering to handler D0221 17:13:10.881963 13876 task_signals.go:256] [ 567] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:10.882475 13876 task_signals.go:565] [ 567] No task notified of signal 11 D0221 17:13:10.882715 13876 task_signals.go:216] [ 567] Signal 11: terminating thread group I0221 17:13:10.882986 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 567, TID: 567, fault addr: 0x0 D0221 17:13:10.883241 13876 task_exit.go:252] [ 567] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.883599 13876 task_stop.go:149] [ 566] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:10.885849 13876 task_exit.go:252] [ 567] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.928249 13876 task_signals.go:216] [ 566] Signal 9: terminating thread group I0221 17:13:10.928549 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 565, TID: 566, fault addr: 0x0 D0221 17:13:10.928717 13876 task_exit.go:252] [ 566] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.930345 13876 task_exit.go:252] [ 566] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.930532 13876 task_exit.go:252] [ 566] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.931289 13876 task_exit.go:252] [ 565] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:10.946519 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.947126 13876 task_exit.go:252] [ 565] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:10.947395 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:10.948021 13876 task_exit.go:252] [ 565] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:10.979304 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:13:10.980646 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:13:10.984846 13876 task_signals.go:550] [ 10] Notified of signal 23 17:13:10 executing program 0: clone(0x4e100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) rt_sigreturn() D0221 17:13:10.985826 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler D0221 17:13:11.062996 13876 task_exit.go:252] [ 567] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:11.212288 13876 task_stop.go:126] [ 569] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:11.233462 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:11.234827 13876 task_run.go:391] [ 570] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:11.235092 13876 task_log.go:104] [ 570] Registers: D0221 17:13:11.235220 13876 task_log.go:114] [ 570] Cs = 0000000000000033 D0221 17:13:11.235357 13876 task_log.go:114] [ 570] Ds = 0000000000000000 D0221 17:13:11.235423 13876 task_log.go:114] [ 570] Eflags = 0000000000010ec7 D0221 17:13:11.235494 13876 task_log.go:114] [ 570] Es = 0000000000000000 D0221 17:13:11.235612 13876 task_log.go:114] [ 570] Fs = 0000000000000000 D0221 17:13:11.235708 13876 task_log.go:114] [ 570] Fs_base = 00002b4717775700 D0221 17:13:11.235771 13876 task_log.go:114] [ 570] Gs = 0000000000000000 D0221 17:13:11.235815 13876 task_log.go:114] [ 570] Gs_base = 0000000000000000 D0221 17:13:11.235910 13876 task_log.go:114] [ 570] Orig_rax = ffffffffffffffff D0221 17:13:11.235969 13876 task_log.go:114] [ 570] R10 = 0000000000000308 D0221 17:13:11.236058 13876 task_log.go:114] [ 570] R11 = 00000000210b436e D0221 17:13:11.236117 13876 task_log.go:114] [ 570] R12 = 0000000000000000 D0221 17:13:11.236174 13876 task_log.go:114] [ 570] R13 = 0000000000000000 D0221 17:13:11.236246 13876 task_log.go:114] [ 570] R14 = 0000000000000000 D0221 17:13:11.236298 13876 task_log.go:114] [ 570] R15 = 000000000040746c D0221 17:13:11.236359 13876 task_log.go:114] [ 570] R8 = ffffffff00000a21 D0221 17:13:11.236424 13876 task_log.go:114] [ 570] R9 = 00000000005228a0 D0221 17:13:11.236486 13876 task_log.go:114] [ 570] Rax = 000000000040d984 D0221 17:13:11.236523 13876 task_log.go:114] [ 570] Rbp = 000000000056bf68 D0221 17:13:11.236571 13876 task_log.go:114] [ 570] Rbx = 000000000056bf60 D0221 17:13:11.236635 13876 task_log.go:114] [ 570] Rcx = 0000000000000000 D0221 17:13:11.236719 13876 task_log.go:114] [ 570] Rdi = 0000000000000308 D0221 17:13:11.236757 13876 task_log.go:114] [ 570] Rdx = 000000000056bf6c D0221 17:13:11.236848 13876 task_log.go:114] [ 570] Rip = 00007f2c9e04f78e D0221 17:13:11.236900 13876 task_log.go:114] [ 570] Rsi = 0000000020f1fa3a D0221 17:13:11.236947 13876 task_log.go:114] [ 570] Rsp = 0000000000000000 D0221 17:13:11.236996 13876 task_log.go:114] [ 570] Ss = 000000000000002b D0221 17:13:11.237081 13876 task_log.go:137] [ 570] Stack: D0221 17:13:11.237544 13876 task_log.go:163] [ 570] Error reading stack at address 0: bad address D0221 17:13:11.237664 13876 task_log.go:186] [ 570] Code: D0221 17:13:11.238155 13876 task_log.go:208] [ 570] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:11.238675 13876 task_log.go:208] [ 570] 7f2c9e04f750: 4c 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:11.238908 13876 task_log.go:208] [ 570] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:11.239148 13876 task_log.go:208] [ 570] 7f2c9e04f770: 19 d9 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:11.239403 13876 task_log.go:208] [ 570] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:11.239655 13876 task_log.go:208] [ 570] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:11.239759 13876 task_log.go:208] [ 570] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 67 d9 0b 00 00 00 00 00 D0221 17:13:11.239876 13876 task_log.go:208] [ 570] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:11.239944 13876 task_log.go:81] [ 570] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35cb9000 *pgalloc.MemoryFile 00550000-00570000 rw-p 35c99000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35bc8000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35d04000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d4b2000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35c58000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35c79000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 36456000 *pgalloc.MemoryFile D0221 17:13:11.244118 13876 task_log.go:84] [ 570] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name socket:[1122] 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 /sys/kernel/debug/kcov 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 D0221 17:13:11.247376 13876 task_signals.go:550] [ 570] Notified of signal 11 D0221 17:13:11.247999 13876 task_signals.go:252] [ 570] Signal 11: delivering to handler D0221 17:13:11.248330 13876 task_signals.go:256] [ 570] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:11.248825 13876 task_signals.go:565] [ 570] No task notified of signal 11 D0221 17:13:11.249147 13876 task_signals.go:216] [ 570] Signal 11: terminating thread group I0221 17:13:11.249386 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 570, TID: 570, fault addr: 0x0 D0221 17:13:11.249622 13876 task_exit.go:252] [ 570] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:11.249984 13876 task_stop.go:149] [ 569] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:11.252110 13876 task_exit.go:252] [ 570] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:11.300432 13876 task_exit.go:252] [ 568] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:11.301103 13876 task_signals.go:216] [ 569] Signal 9: terminating thread group I0221 17:13:11.301470 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 568, TID: 569, fault addr: 0x0 D0221 17:13:11.301829 13876 task_exit.go:252] [ 569] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:11.302364 13876 task_exit.go:252] [ 568] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:11.315201 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:11.315425 13876 task_exit.go:252] [ 569] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:11.315646 13876 task_exit.go:252] [ 569] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:11.315987 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:11.318585 13876 task_exit.go:252] [ 570] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:11.322241 13876 task_exit.go:252] [ 568] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:11.349128 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:11.350713 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:11.417156 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:11.417806 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler 17:13:11 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x0, 0x10001, 0x0) exit(0x0) D0221 17:13:11.465517 13876 task_signals.go:550] [ 27] Notified of signal 23 D0221 17:13:11.466577 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:11.617953 13876 task_stop.go:126] [ 572] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:11.628055 13876 task_exit.go:252] [ 573] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:11.628668 13876 task_stop.go:149] [ 572] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:11.630594 13876 task_exit.go:252] [ 573] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:11.666820 13876 task_stop.go:126] [ 572] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:11.699049 13876 task_exit.go:252] [ 575] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:11.700932 13876 task_exit.go:252] [ 575] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:11.701091 13876 task_exit.go:252] [ 575] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.224527 13876 task_stop.go:149] [ 572] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:12.225029 13876 task_exit.go:252] [ 571] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.225616 13876 task_signals.go:216] [ 572] Signal 9: terminating thread group I0221 17:13:12.225971 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 571, TID: 572, fault addr: 0x0 D0221 17:13:12.226278 13876 task_exit.go:252] [ 572] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.227125 13876 task_exit.go:252] [ 571] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.229518 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:12.229973 13876 task_exit.go:252] [ 572] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.230164 13876 task_exit.go:252] [ 572] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.230559 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:12.231019 13876 task_exit.go:252] [ 571] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.255963 13876 task_signals.go:550] [ 14] Notified of signal 23 17:13:12 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x0, 0x10001, 0x0) exit(0x0) D0221 17:13:12.264290 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:12.273037 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:12.274448 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:12.312111 13876 task_exit.go:252] [ 573] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.433078 13876 task_stop.go:126] [ 577] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:12.463863 13876 task_exit.go:252] [ 578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.464442 13876 task_stop.go:149] [ 577] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:12.466392 13876 task_exit.go:252] [ 578] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.565197 13876 task_signals.go:216] [ 577] Signal 9: terminating thread group D0221 17:13:12.565447 13876 task_exit.go:252] [ 576] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:13:12.566935 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 576, TID: 577, fault addr: 0x0 D0221 17:13:12.567240 13876 task_exit.go:252] [ 577] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.567548 13876 task_exit.go:252] [ 576] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.581713 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:12.581947 13876 task_exit.go:252] [ 577] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.582102 13876 task_exit.go:252] [ 577] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.582386 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:12.585403 13876 task_exit.go:252] [ 576] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:12 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x0, 0x10001, 0x0) exit(0x0) D0221 17:13:12.682367 13876 task_exit.go:252] [ 578] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.850458 13876 task_stop.go:126] [ 580] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:12.906200 13876 task_exit.go:252] [ 581] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.906641 13876 task_stop.go:149] [ 580] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:12.908372 13876 task_exit.go:252] [ 581] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.974249 13876 task_exit.go:252] [ 579] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.975233 13876 task_signals.go:216] [ 580] Signal 9: terminating thread group I0221 17:13:12.975669 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 579, TID: 580, fault addr: 0x0 D0221 17:13:12.975951 13876 task_exit.go:252] [ 580] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:12.978377 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:12.979422 13876 task_exit.go:252] [ 581] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.980045 13876 task_exit.go:252] [ 580] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.980204 13876 task_exit.go:252] [ 580] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:12.993904 13876 task_exit.go:252] [ 579] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:12.994374 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:13.001349 13876 task_exit.go:252] [ 579] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:13 executing program 0: clone(0x4100, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x0, 0x10001, 0x0) exit(0x0) D0221 17:13:13.165710 13876 task_stop.go:126] [ 583] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:13.189848 13876 task_exit.go:252] [ 584] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:13.190428 13876 task_stop.go:149] [ 583] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:13.192642 13876 task_exit.go:252] [ 584] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:13.232970 13876 task_exit.go:252] [ 582] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:13.233600 13876 task_signals.go:216] [ 583] Signal 9: terminating thread group I0221 17:13:13.233891 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 582, TID: 583, fault addr: 0x0 D0221 17:13:13.234201 13876 task_exit.go:252] [ 583] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:13.234919 13876 task_exit.go:252] [ 582] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:13.244371 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:13.244817 13876 task_exit.go:252] [ 583] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:13.245054 13876 task_exit.go:252] [ 583] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:13.249564 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:13.252960 13876 task_exit.go:252] [ 582] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:13.348274 13876 task_signals.go:550] [ 27] Notified of signal 23 17:13:13 executing program 0: clone(0x6300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r0) rmdir(&(0x7f0000000340)='./file0/file1\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) D0221 17:13:13.349502 13876 task_signals.go:252] [ 27] Signal 23: delivering to handler D0221 17:13:13.401145 13876 task_exit.go:252] [ 584] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:13.534276 13876 task_stop.go:126] [ 586] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:13.863541 13876 task_signals.go:565] [ 587] No task notified of signal 9 D0221 17:13:13.863931 13876 task_signals.go:216] [ 587] Signal 9: terminating thread group I0221 17:13:13.864146 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 587, TID: 587, fault addr: 0x0 D0221 17:13:13.864317 13876 task_exit.go:252] [ 587] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:13.864685 13876 task_stop.go:149] [ 586] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:13.865713 13876 task_exit.go:252] [ 587] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.025611 13876 task_stop.go:126] [ 586] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:14.197383 13876 task_signals.go:565] [ 588] No task notified of signal 9 D0221 17:13:14.197875 13876 task_signals.go:216] [ 588] Signal 9: terminating thread group I0221 17:13:14.198171 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 588, TID: 588, fault addr: 0x0 D0221 17:13:14.198384 13876 task_exit.go:252] [ 588] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.198879 13876 task_stop.go:149] [ 586] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:14.200368 13876 task_signals.go:565] [ 588] No task notified of signal 24 D0221 17:13:14.200897 13876 task_signals.go:534] [ 588] Discarding duplicate signal 9 D0221 17:13:14.201997 13876 task_exit.go:252] [ 588] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.220994 13876 task_exit.go:252] [ 585] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.222073 13876 task_signals.go:216] [ 589] Signal 9: terminating thread group I0221 17:13:14.222506 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 585, TID: 589, fault addr: 0x0 D0221 17:13:14.223099 13876 task_exit.go:252] [ 589] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.224004 13876 task_exit.go:252] [ 585] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.224776 13876 task_exit.go:252] [ 589] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.224947 13876 task_exit.go:252] [ 589] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.225745 13876 task_signals.go:216] [ 586] Signal 9: terminating thread group I0221 17:13:14.226089 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 585, TID: 586, fault addr: 0x0 D0221 17:13:14.226293 13876 task_exit.go:252] [ 586] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.242004 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:14.242307 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:14.242414 13876 task_exit.go:252] [ 586] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.242516 13876 task_exit.go:252] [ 586] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.242854 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:14.243355 13876 task_exit.go:252] [ 588] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.264049 13876 task_exit.go:252] [ 585] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.313520 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:14.314151 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler 17:13:14 executing program 0: clone(0x6300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r0) rmdir(&(0x7f0000000340)='./file0/file1\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) D0221 17:13:14.345165 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:14.345960 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:13:14.423958 13876 task_exit.go:252] [ 587] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.548073 13876 task_stop.go:126] [ 591] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:14.619283 13876 task_signals.go:565] [ 592] No task notified of signal 9 D0221 17:13:14.619697 13876 task_signals.go:216] [ 592] Signal 9: terminating thread group I0221 17:13:14.619924 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 592, TID: 592, fault addr: 0x0 D0221 17:13:14.620373 13876 task_signals.go:565] [ 592] No task notified of signal 24 D0221 17:13:14.620721 13876 task_signals.go:534] [ 592] Discarding duplicate signal 9 D0221 17:13:14.620984 13876 task_exit.go:252] [ 592] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.621408 13876 task_stop.go:149] [ 591] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:14.622591 13876 task_exit.go:252] [ 592] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.673708 13876 task_exit.go:252] [ 590] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.674334 13876 task_signals.go:216] [ 591] Signal 9: terminating thread group I0221 17:13:14.674660 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 590, TID: 591, fault addr: 0x0 D0221 17:13:14.674931 13876 task_exit.go:252] [ 591] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:14.675634 13876 task_exit.go:252] [ 590] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.690068 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:14.690693 13876 task_exit.go:252] [ 591] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:14.690904 13876 task_exit.go:252] [ 591] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.694564 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:14.695398 13876 task_exit.go:252] [ 590] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.719202 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:14.721810 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler 17:13:14 executing program 0: clone(0x6300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r0) rmdir(&(0x7f0000000340)='./file0/file1\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) D0221 17:13:14.738564 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:14.740053 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:13:14.740239 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:14.832051 13876 task_exit.go:252] [ 592] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:14.944863 13876 task_stop.go:126] [ 594] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:14.999231 13876 task_signals.go:565] [ 595] No task notified of signal 9 D0221 17:13:14.999632 13876 task_signals.go:216] [ 595] Signal 9: terminating thread group I0221 17:13:14.999776 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 595, TID: 595, fault addr: 0x0 D0221 17:13:14.999924 13876 task_exit.go:252] [ 595] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:15.000280 13876 task_stop.go:149] [ 594] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:15.001498 13876 task_exit.go:252] [ 595] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:15.049979 13876 task_exit.go:252] [ 593] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:15.050544 13876 task_signals.go:216] [ 594] Signal 9: terminating thread group I0221 17:13:15.050918 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 593, TID: 594, fault addr: 0x0 D0221 17:13:15.051214 13876 task_exit.go:252] [ 594] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:15.051976 13876 task_exit.go:252] [ 593] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:15.064462 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:15.064768 13876 task_exit.go:252] [ 594] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:15.064858 13876 task_exit.go:252] [ 594] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:15.065089 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:15.066563 13876 task_exit.go:252] [ 595] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:15.077589 13876 task_exit.go:252] [ 593] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:15 executing program 0: clone(0x6300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r0) rmdir(&(0x7f0000000340)='./file0/file1\x00') prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) D0221 17:13:15.109601 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:15.111019 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:13:16.279473 13876 task_stop.go:126] [ 597] Entering internal stop (*kernel.vforkStop)(nil) D0221 17:13:16.421590 13876 task_signals.go:565] [ 598] No task notified of signal 9 D0221 17:13:16.422008 13876 task_signals.go:216] [ 598] Signal 9: terminating thread group I0221 17:13:16.422255 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 598, TID: 598, fault addr: 0x0 D0221 17:13:16.422455 13876 task_exit.go:252] [ 598] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:16.422741 13876 task_stop.go:149] [ 597] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:16.423883 13876 task_exit.go:252] [ 598] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:16.469009 13876 task_exit.go:252] [ 596] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:16.469904 13876 task_signals.go:216] [ 597] Signal 9: terminating thread group D0221 17:13:16.470336 13876 task_exit.go:252] [ 596] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0221 17:13:16.470728 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 596, TID: 597, fault addr: 0x0 D0221 17:13:16.471064 13876 task_exit.go:252] [ 597] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:16.483013 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:16.483278 13876 task_exit.go:252] [ 597] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:16.483417 13876 task_exit.go:252] [ 597] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:16.483676 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:16.484117 13876 task_exit.go:252] [ 596] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:16.527666 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:16.528305 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:13:16.569872 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:16.570615 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler 17:13:16 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20840, 0x0) clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) rt_sigreturn() D0221 17:13:16.906301 13876 task_exit.go:252] [ 598] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.162358 13876 task_stop.go:126] [ 600] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:17.183556 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:17.184828 13876 task_run.go:391] [ 601] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:17.185260 13876 task_log.go:104] [ 601] Registers: D0221 17:13:17.185417 13876 task_log.go:114] [ 601] Cs = 0000000000000033 D0221 17:13:17.185509 13876 task_log.go:114] [ 601] Ds = 0000000000000000 D0221 17:13:17.185611 13876 task_log.go:114] [ 601] Eflags = 0000000000010ec7 D0221 17:13:17.185701 13876 task_log.go:114] [ 601] Es = 0000000000000000 D0221 17:13:17.185789 13876 task_log.go:114] [ 601] Fs = 0000000000000000 D0221 17:13:17.185896 13876 task_log.go:114] [ 601] Fs_base = 00002b4717775700 D0221 17:13:17.185975 13876 task_log.go:114] [ 601] Gs = 0000000000000000 D0221 17:13:17.186181 13876 task_log.go:114] [ 601] Gs_base = 0000000000000000 D0221 17:13:17.186357 13876 task_log.go:114] [ 601] Orig_rax = ffffffffffffffff D0221 17:13:17.186464 13876 task_log.go:114] [ 601] R10 = 000000000000030e D0221 17:13:17.186522 13876 task_log.go:114] [ 601] R11 = 000000001e0acaff D0221 17:13:17.186583 13876 task_log.go:114] [ 601] R12 = 0000000000000000 D0221 17:13:17.186691 13876 task_log.go:114] [ 601] R13 = 0000000000000000 D0221 17:13:17.186738 13876 task_log.go:114] [ 601] R14 = 0000000000000000 D0221 17:13:17.186807 13876 task_log.go:114] [ 601] R15 = 000000000040746c D0221 17:13:17.186852 13876 task_log.go:114] [ 601] R8 = ffffffff00000a21 D0221 17:13:17.186917 13876 task_log.go:114] [ 601] R9 = 00000000005228a0 D0221 17:13:17.186958 13876 task_log.go:114] [ 601] Rax = 000000000040d984 D0221 17:13:17.186993 13876 task_log.go:114] [ 601] Rbp = 000000000056bf68 D0221 17:13:17.187034 13876 task_log.go:114] [ 601] Rbx = 000000000056bf60 D0221 17:13:17.187094 13876 task_log.go:114] [ 601] Rcx = 0000000000000000 D0221 17:13:17.187139 13876 task_log.go:114] [ 601] Rdi = 000000000000030e D0221 17:13:17.187200 13876 task_log.go:114] [ 601] Rdx = 000000000056bf6c D0221 17:13:17.187243 13876 task_log.go:114] [ 601] Rip = 00007f2c9e04f78e D0221 17:13:17.187294 13876 task_log.go:114] [ 601] Rsi = 000000001ddefc27 D0221 17:13:17.187335 13876 task_log.go:114] [ 601] Rsp = 0000000000000000 D0221 17:13:17.187375 13876 task_log.go:114] [ 601] Ss = 000000000000002b D0221 17:13:17.187473 13876 task_log.go:137] [ 601] Stack: D0221 17:13:17.187841 13876 task_log.go:163] [ 601] Error reading stack at address 0: bad address D0221 17:13:17.187946 13876 task_log.go:186] [ 601] Code: D0221 17:13:17.188131 13876 task_log.go:208] [ 601] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.188213 13876 task_log.go:208] [ 601] 7f2c9e04f750: 70 0a c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.188277 13876 task_log.go:208] [ 601] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.188331 13876 task_log.go:208] [ 601] 7f2c9e04f770: fc ef 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:17.188391 13876 task_log.go:208] [ 601] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:17.188445 13876 task_log.go:208] [ 601] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.188501 13876 task_log.go:208] [ 601] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 a2 f0 0b 00 00 00 00 00 D0221 17:13:17.188570 13876 task_log.go:208] [ 601] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.188616 13876 task_log.go:81] [ 601] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35a11000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36466000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3572f000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35a5c000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d480000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 357bf000 *pgalloc.MemoryFile 20000000-20200000 rwxp 35800000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 357e0000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35b08000 *pgalloc.MemoryFile D0221 17:13:17.192080 13876 task_log.go:84] [ 601] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/74/éq‰Y’3aK fd:4 => name socket:[1123] 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 /sys/kernel/debug/kcov 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 D0221 17:13:17.193797 13876 task_signals.go:550] [ 601] Notified of signal 11 D0221 17:13:17.194081 13876 task_signals.go:252] [ 601] Signal 11: delivering to handler D0221 17:13:17.194307 13876 task_signals.go:256] [ 601] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:17.194561 13876 task_signals.go:565] [ 601] No task notified of signal 11 D0221 17:13:17.194633 13876 task_signals.go:216] [ 601] Signal 11: terminating thread group I0221 17:13:17.194766 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 601, TID: 601, fault addr: 0x0 D0221 17:13:17.194902 13876 task_exit.go:252] [ 601] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.195173 13876 task_stop.go:149] [ 600] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:17.198237 13876 task_exit.go:252] [ 601] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.307515 13876 task_stop.go:126] [ 600] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:17.359734 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:17.369470 13876 task_run.go:391] [ 603] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:17.369852 13876 task_log.go:104] [ 603] Registers: D0221 17:13:17.369994 13876 task_log.go:114] [ 603] Cs = 0000000000000033 D0221 17:13:17.370144 13876 task_log.go:114] [ 603] Ds = 0000000000000000 D0221 17:13:17.370191 13876 task_log.go:114] [ 603] Eflags = 0000000000010ec7 D0221 17:13:17.370261 13876 task_log.go:114] [ 603] Es = 0000000000000000 D0221 17:13:17.370335 13876 task_log.go:114] [ 603] Fs = 0000000000000000 D0221 17:13:17.370384 13876 task_log.go:114] [ 603] Fs_base = 00002b4717796700 D0221 17:13:17.370424 13876 task_log.go:114] [ 603] Gs = 0000000000000000 D0221 17:13:17.370534 13876 task_log.go:114] [ 603] Gs_base = 0000000000000000 D0221 17:13:17.370640 13876 task_log.go:114] [ 603] Orig_rax = ffffffffffffffff D0221 17:13:17.370679 13876 task_log.go:114] [ 603] R10 = 000000000000030e D0221 17:13:17.370714 13876 task_log.go:114] [ 603] R11 = 00000000289243b9 D0221 17:13:17.370810 13876 task_log.go:114] [ 603] R12 = 0000000000000000 D0221 17:13:17.370879 13876 task_log.go:114] [ 603] R13 = 0000000000000000 D0221 17:13:17.370944 13876 task_log.go:114] [ 603] R14 = 0000000000000000 D0221 17:13:17.370985 13876 task_log.go:114] [ 603] R15 = 000000000040746c D0221 17:13:17.371045 13876 task_log.go:114] [ 603] R8 = ffffffff00000a21 D0221 17:13:17.371102 13876 task_log.go:114] [ 603] R9 = 00000000005228a0 D0221 17:13:17.371185 13876 task_log.go:114] [ 603] Rax = 000000000040d984 D0221 17:13:17.371226 13876 task_log.go:114] [ 603] Rbp = 000000000056c010 D0221 17:13:17.371489 13876 task_log.go:114] [ 603] Rbx = 000000000056c008 D0221 17:13:17.371631 13876 task_log.go:114] [ 603] Rcx = 0000000000000000 D0221 17:13:17.371753 13876 task_log.go:114] [ 603] Rdi = 000000000000030e D0221 17:13:17.371795 13876 task_log.go:114] [ 603] Rdx = 000000000056c014 D0221 17:13:17.371873 13876 task_log.go:114] [ 603] Rip = 00007f2c9e04f78e D0221 17:13:17.372009 13876 task_log.go:114] [ 603] Rsi = 000000002831c67a D0221 17:13:17.372127 13876 task_log.go:114] [ 603] Rsp = 0000000000000000 D0221 17:13:17.372170 13876 task_log.go:114] [ 603] Ss = 000000000000002b D0221 17:13:17.372282 13876 task_log.go:137] [ 603] Stack: D0221 17:13:17.372748 13876 task_log.go:163] [ 603] Error reading stack at address 0: bad address D0221 17:13:17.372847 13876 task_log.go:186] [ 603] Code: D0221 17:13:17.373282 13876 task_log.go:208] [ 603] 7f2c9e04f740: 00 00 00 00 03 00 00 00 00 60 77 17 47 2b 00 00 D0221 17:13:17.373418 13876 task_log.go:208] [ 603] 7f2c9e04f750: 00 10 02 00 00 00 00 00 08 c0 56 00 00 00 00 00 D0221 17:13:17.373498 13876 task_log.go:208] [ 603] 7f2c9e04f760: 30 d9 40 00 00 00 00 00 d8 f8 04 9e 2c 7f 00 00 D0221 17:13:17.373553 13876 task_log.go:208] [ 603] 7f2c9e04f770: 00 10 00 00 00 00 00 00 12 1a 00 00 00 00 00 00 D0221 17:13:17.373707 13876 task_log.go:208] [ 603] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:17.373794 13876 task_log.go:208] [ 603] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.373887 13876 task_log.go:208] [ 603] 7f2c9e04f7a0: c0 80 56 00 00 00 00 00 a7 f0 0b 00 00 00 00 00 D0221 17:13:17.373939 13876 task_log.go:208] [ 603] 7f2c9e04f7b0: 00 00 97 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.374063 13876 task_log.go:81] [ 603] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717776000-2b4717777000 ---p 00000000 00:00 0 2b4717777000-2b4717797000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 35a11000 *pgalloc.MemoryFile 00550000-00570000 rw-p 36466000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3572f000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35a5c000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d480000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 357bf000 *pgalloc.MemoryFile 20000000-20200000 rwxp 35800000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 357e0000 *pgalloc.MemoryFile 2b4717777000-2b4717797000 rw-p 3570f000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 2b4717a00000-2b4717c00000 rw-s 38c00000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35b08000 *pgalloc.MemoryFile D0221 17:13:17.377889 13876 task_log.go:84] [ 603] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/74/éq‰Y’3aK fd:4 => name socket:[1124] 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 /sys/kernel/debug/kcov 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 D0221 17:13:17.380431 13876 task_signals.go:550] [ 603] Notified of signal 11 D0221 17:13:17.380730 13876 task_signals.go:252] [ 603] Signal 11: delivering to handler D0221 17:13:17.381004 13876 task_signals.go:256] [ 603] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:17.381404 13876 task_signals.go:565] [ 603] No task notified of signal 11 D0221 17:13:17.381635 13876 task_signals.go:216] [ 603] Signal 11: terminating thread group I0221 17:13:17.381951 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 599, TID: 603, fault addr: 0x0 D0221 17:13:17.382246 13876 task_stop.go:149] [ 600] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:17.382557 13876 task_exit.go:252] [ 603] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.383754 13876 task_signals.go:216] [ 600] Signal 9: terminating thread group D0221 17:13:17.383898 13876 task_exit.go:252] [ 603] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.384140 13876 task_exit.go:252] [ 603] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.384546 13876 task_signals.go:216] [ 599] Signal 9: terminating thread group I0221 17:13:17.385086 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 599, TID: 600, fault addr: 0x0 D0221 17:13:17.385513 13876 task_exit.go:252] [ 600] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:13:17.385641 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 599, TID: 599, fault addr: 0x0 D0221 17:13:17.386185 13876 task_exit.go:252] [ 599] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.387759 13876 task_exit.go:252] [ 599] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.391223 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:17.393814 13876 task_exit.go:252] [ 600] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.394074 13876 task_exit.go:252] [ 600] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.394633 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:17.395056 13876 task_exit.go:252] [ 599] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:17 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20840, 0x0) clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) rt_sigreturn() D0221 17:13:17.417997 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:17.419521 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler D0221 17:13:17.480254 13876 task_exit.go:252] [ 601] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.653837 13876 task_stop.go:126] [ 605] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:17.708533 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:17.710159 13876 task_run.go:391] [ 606] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:17.710350 13876 task_log.go:104] [ 606] Registers: D0221 17:13:17.710491 13876 task_log.go:114] [ 606] Cs = 0000000000000033 D0221 17:13:17.710592 13876 task_log.go:114] [ 606] Ds = 0000000000000000 D0221 17:13:17.710657 13876 task_log.go:114] [ 606] Eflags = 0000000000010ec7 D0221 17:13:17.710780 13876 task_log.go:114] [ 606] Es = 0000000000000000 D0221 17:13:17.710907 13876 task_log.go:114] [ 606] Fs = 0000000000000000 D0221 17:13:17.711010 13876 task_log.go:114] [ 606] Fs_base = 00002b4717775700 D0221 17:13:17.711048 13876 task_log.go:114] [ 606] Gs = 0000000000000000 D0221 17:13:17.711098 13876 task_log.go:114] [ 606] Gs_base = 0000000000000000 D0221 17:13:17.711144 13876 task_log.go:114] [ 606] Orig_rax = ffffffffffffffff D0221 17:13:17.711257 13876 task_log.go:114] [ 606] R10 = 000000000000030f D0221 17:13:17.711438 13876 task_log.go:114] [ 606] R11 = 0000000001c58188 D0221 17:13:17.711573 13876 task_log.go:114] [ 606] R12 = 0000000000000000 D0221 17:13:17.711732 13876 task_log.go:114] [ 606] R13 = 0000000000000000 D0221 17:13:17.711863 13876 task_log.go:114] [ 606] R14 = 0000000000000000 D0221 17:13:17.712052 13876 task_log.go:114] [ 606] R15 = 000000000040746c D0221 17:13:17.712146 13876 task_log.go:114] [ 606] R8 = ffffffff00000a21 D0221 17:13:17.712303 13876 task_log.go:114] [ 606] R9 = 00000000005228a0 D0221 17:13:17.712426 13876 task_log.go:114] [ 606] Rax = 000000000040d984 D0221 17:13:17.712577 13876 task_log.go:114] [ 606] Rbp = 000000000056bf68 D0221 17:13:17.712633 13876 task_log.go:114] [ 606] Rbx = 000000000056bf60 D0221 17:13:17.712720 13876 task_log.go:114] [ 606] Rcx = 0000000000000000 D0221 17:13:17.712853 13876 task_log.go:114] [ 606] Rdi = 000000000000030f D0221 17:13:17.712906 13876 task_log.go:114] [ 606] Rdx = 000000000056bf6c D0221 17:13:17.712997 13876 task_log.go:114] [ 606] Rip = 00007f2c9e04f78e D0221 17:13:17.713081 13876 task_log.go:114] [ 606] Rsi = 0000000001a8011c D0221 17:13:17.713163 13876 task_log.go:114] [ 606] Rsp = 0000000000000000 D0221 17:13:17.713270 13876 task_log.go:114] [ 606] Ss = 000000000000002b D0221 17:13:17.713410 13876 task_log.go:137] [ 606] Stack: D0221 17:13:17.713887 13876 task_log.go:163] [ 606] Error reading stack at address 0: bad address D0221 17:13:17.714005 13876 task_log.go:186] [ 606] Code: D0221 17:13:17.714445 13876 task_log.go:208] [ 606] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.714573 13876 task_log.go:208] [ 606] 7f2c9e04f750: d0 17 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.714674 13876 task_log.go:208] [ 606] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.714827 13876 task_log.go:208] [ 606] 7f2c9e04f770: 12 f2 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:17.714936 13876 task_log.go:208] [ 606] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:17.715052 13876 task_log.go:208] [ 606] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.715204 13876 task_log.go:208] [ 606] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 ad f2 0b 00 00 00 00 00 D0221 17:13:17.715302 13876 task_log.go:208] [ 606] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:17.715402 13876 task_log.go:81] [ 606] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 355c8000 *pgalloc.MemoryFile 00550000-00570000 rw-p 355a8000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35470000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35613000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d411000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35567000 *pgalloc.MemoryFile 20000000-20200000 rwxp 35000000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35588000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35b58000 *pgalloc.MemoryFile D0221 17:13:17.718959 13876 task_log.go:84] [ 606] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/75/éq‰Y’3aK fd:4 => name socket:[1125] 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 /sys/kernel/debug/kcov 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 D0221 17:13:17.722712 13876 task_signals.go:550] [ 606] Notified of signal 11 D0221 17:13:17.722949 13876 task_signals.go:252] [ 606] Signal 11: delivering to handler D0221 17:13:17.723147 13876 task_signals.go:256] [ 606] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:17.723511 13876 task_signals.go:565] [ 606] No task notified of signal 11 D0221 17:13:17.723676 13876 task_signals.go:216] [ 606] Signal 11: terminating thread group I0221 17:13:17.723857 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 606, TID: 606, fault addr: 0x0 D0221 17:13:17.724048 13876 task_exit.go:252] [ 606] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.724371 13876 task_stop.go:149] [ 605] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:17.726181 13876 task_exit.go:252] [ 606] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.762182 13876 task_exit.go:252] [ 604] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.762711 13876 task_signals.go:216] [ 605] Signal 9: terminating thread group I0221 17:13:17.763024 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 604, TID: 605, fault addr: 0x0 D0221 17:13:17.763274 13876 task_exit.go:252] [ 605] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:17.764135 13876 task_exit.go:252] [ 604] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.781394 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:17.781609 13876 task_exit.go:252] [ 605] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:17.781692 13876 task_exit.go:252] [ 605] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.781937 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:17.786685 13876 task_exit.go:252] [ 604] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:17 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20840, 0x0) clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) rt_sigreturn() D0221 17:13:17.857804 13876 task_exit.go:252] [ 606] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:17.976768 13876 task_stop.go:126] [ 608] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:18.013291 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:18.021648 13876 task_run.go:391] [ 609] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:18.021961 13876 task_log.go:104] [ 609] Registers: D0221 17:13:18.022098 13876 task_log.go:114] [ 609] Cs = 0000000000000033 D0221 17:13:18.022164 13876 task_log.go:114] [ 609] Ds = 0000000000000000 D0221 17:13:18.022209 13876 task_log.go:114] [ 609] Eflags = 0000000000010ec7 D0221 17:13:18.022275 13876 task_log.go:114] [ 609] Es = 0000000000000000 D0221 17:13:18.022343 13876 task_log.go:114] [ 609] Fs = 0000000000000000 D0221 17:13:18.022389 13876 task_log.go:114] [ 609] Fs_base = 00002b4717775700 D0221 17:13:18.022436 13876 task_log.go:114] [ 609] Gs = 0000000000000000 D0221 17:13:18.022469 13876 task_log.go:114] [ 609] Gs_base = 0000000000000000 D0221 17:13:18.022549 13876 task_log.go:114] [ 609] Orig_rax = ffffffffffffffff D0221 17:13:18.022594 13876 task_log.go:114] [ 609] R10 = 000000000000030f D0221 17:13:18.022637 13876 task_log.go:114] [ 609] R11 = 0000000013e778b1 D0221 17:13:18.022680 13876 task_log.go:114] [ 609] R12 = 0000000000000000 D0221 17:13:18.022713 13876 task_log.go:114] [ 609] R13 = 0000000000000000 D0221 17:13:18.022841 13876 task_log.go:114] [ 609] R14 = 0000000000000000 D0221 17:13:18.022900 13876 task_log.go:114] [ 609] R15 = 000000000040746c D0221 17:13:18.022962 13876 task_log.go:114] [ 609] R8 = ffffffff00000a21 D0221 17:13:18.023047 13876 task_log.go:114] [ 609] R9 = 00000000005228a0 D0221 17:13:18.023086 13876 task_log.go:114] [ 609] Rax = 000000000040d984 D0221 17:13:18.023178 13876 task_log.go:114] [ 609] Rbp = 000000000056bf68 D0221 17:13:18.023235 13876 task_log.go:114] [ 609] Rbx = 000000000056bf60 D0221 17:13:18.023275 13876 task_log.go:114] [ 609] Rcx = 0000000000000000 D0221 17:13:18.023313 13876 task_log.go:114] [ 609] Rdi = 000000000000030f D0221 17:13:18.023349 13876 task_log.go:114] [ 609] Rdx = 000000000056bf6c D0221 17:13:18.029191 13876 task_log.go:114] [ 609] Rip = 00007f2c9e04f78e D0221 17:13:18.029259 13876 task_log.go:114] [ 609] Rsi = 000000001384b3e3 D0221 17:13:18.029304 13876 task_log.go:114] [ 609] Rsp = 0000000000000000 D0221 17:13:18.029337 13876 task_log.go:114] [ 609] Ss = 000000000000002b D0221 17:13:18.029450 13876 task_log.go:137] [ 609] Stack: D0221 17:13:18.029950 13876 task_log.go:163] [ 609] Error reading stack at address 0: bad address D0221 17:13:18.030116 13876 task_log.go:186] [ 609] Code: D0221 17:13:18.030473 13876 task_log.go:208] [ 609] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.030682 13876 task_log.go:208] [ 609] 7f2c9e04f750: d0 17 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.030912 13876 task_log.go:208] [ 609] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.031167 13876 task_log.go:208] [ 609] 7f2c9e04f770: 78 f3 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:18.031723 13876 task_log.go:208] [ 609] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:18.032017 13876 task_log.go:208] [ 609] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.032290 13876 task_log.go:208] [ 609] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 d5 f3 0b 00 00 00 00 00 D0221 17:13:18.032601 13876 task_log.go:208] [ 609] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.032701 13876 task_log.go:81] [ 609] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 355c8000 *pgalloc.MemoryFile 00550000-00570000 rw-p 355a8000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35470000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35613000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d411000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35567000 *pgalloc.MemoryFile 20000000-20200000 rwxp 35000000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35588000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 356bf000 *pgalloc.MemoryFile D0221 17:13:18.037094 13876 task_log.go:84] [ 609] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/76/éq‰Y’3aK fd:4 => name socket:[1126] 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 /sys/kernel/debug/kcov 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 D0221 17:13:18.040404 13876 task_signals.go:550] [ 609] Notified of signal 11 D0221 17:13:18.040914 13876 task_signals.go:252] [ 609] Signal 11: delivering to handler D0221 17:13:18.041260 13876 task_signals.go:256] [ 609] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:18.041865 13876 task_signals.go:565] [ 609] No task notified of signal 11 D0221 17:13:18.042185 13876 task_signals.go:216] [ 609] Signal 11: terminating thread group I0221 17:13:18.042461 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 609, TID: 609, fault addr: 0x0 D0221 17:13:18.042711 13876 task_exit.go:252] [ 609] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.043118 13876 task_stop.go:149] [ 608] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:18.045365 13876 task_exit.go:252] [ 609] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.098096 13876 task_exit.go:252] [ 607] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.098885 13876 task_signals.go:216] [ 608] Signal 9: terminating thread group I0221 17:13:18.099312 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 607, TID: 608, fault addr: 0x0 D0221 17:13:18.099582 13876 task_exit.go:252] [ 608] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.100531 13876 task_exit.go:252] [ 607] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.115320 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:18.115642 13876 task_exit.go:252] [ 608] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.115768 13876 task_exit.go:252] [ 608] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:18.116097 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:18.118004 13876 task_exit.go:252] [ 609] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:18.121834 13876 task_exit.go:252] [ 607] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:18 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20840, 0x0) clone(0x4100, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) rt_sigreturn() D0221 17:13:18.146699 13876 task_signals.go:550] [ 14] Notified of signal 23 D0221 17:13:18.148571 13876 task_signals.go:204] [ 14] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:13:18.148797 13876 task_signals.go:252] [ 14] Signal 23: delivering to handler D0221 17:13:18.561811 13876 task_stop.go:126] [ 611] Entering internal stop (*kernel.vforkStop)(nil) I0221 17:13:18.609449 13876 signal_amd64.go:318] sigreturn unable to restore application fpstate D0221 17:13:18.615720 13876 task_run.go:391] [ 612] Unhandled user fault: addr=7f2c9e04f78e ip=7f2c9e04f78e access=r-x err=operation not permitted D0221 17:13:18.616005 13876 task_log.go:104] [ 612] Registers: D0221 17:13:18.616125 13876 task_log.go:114] [ 612] Cs = 0000000000000033 D0221 17:13:18.616210 13876 task_log.go:114] [ 612] Ds = 0000000000000000 D0221 17:13:18.616286 13876 task_log.go:114] [ 612] Eflags = 0000000000010ec7 D0221 17:13:18.616333 13876 task_log.go:114] [ 612] Es = 0000000000000000 D0221 17:13:18.616417 13876 task_log.go:114] [ 612] Fs = 0000000000000000 D0221 17:13:18.616451 13876 task_log.go:114] [ 612] Fs_base = 00002b4717775700 D0221 17:13:18.616510 13876 task_log.go:114] [ 612] Gs = 0000000000000000 D0221 17:13:18.616559 13876 task_log.go:114] [ 612] Gs_base = 0000000000000000 D0221 17:13:18.616603 13876 task_log.go:114] [ 612] Orig_rax = ffffffffffffffff D0221 17:13:18.616655 13876 task_log.go:114] [ 612] R10 = 000000000000030f D0221 17:13:18.616692 13876 task_log.go:114] [ 612] R11 = 000000003777ba38 D0221 17:13:18.616723 13876 task_log.go:114] [ 612] R12 = 0000000000000000 D0221 17:13:18.616751 13876 task_log.go:114] [ 612] R13 = 0000000000000000 D0221 17:13:18.616801 13876 task_log.go:114] [ 612] R14 = 0000000000000000 D0221 17:13:18.616843 13876 task_log.go:114] [ 612] R15 = 000000000040746c D0221 17:13:18.616935 13876 task_log.go:114] [ 612] R8 = ffffffff00000a21 D0221 17:13:18.617009 13876 task_log.go:114] [ 612] R9 = 00000000005228a0 D0221 17:13:18.617046 13876 task_log.go:114] [ 612] Rax = 000000000040d984 D0221 17:13:18.617117 13876 task_log.go:114] [ 612] Rbp = 000000000056bf68 D0221 17:13:18.617173 13876 task_log.go:114] [ 612] Rbx = 000000000056bf60 D0221 17:13:18.617206 13876 task_log.go:114] [ 612] Rcx = 0000000000000000 D0221 17:13:18.617242 13876 task_log.go:114] [ 612] Rdi = 000000000000030f D0221 17:13:18.617311 13876 task_log.go:114] [ 612] Rdx = 000000000056bf6c D0221 17:13:18.617343 13876 task_log.go:114] [ 612] Rip = 00007f2c9e04f78e D0221 17:13:18.617394 13876 task_log.go:114] [ 612] Rsi = 000000003750367a D0221 17:13:18.617467 13876 task_log.go:114] [ 612] Rsp = 0000000000000000 D0221 17:13:18.617498 13876 task_log.go:114] [ 612] Ss = 000000000000002b D0221 17:13:18.617604 13876 task_log.go:137] [ 612] Stack: D0221 17:13:18.618089 13876 task_log.go:163] [ 612] Error reading stack at address 0: bad address D0221 17:13:18.618263 13876 task_log.go:186] [ 612] Code: D0221 17:13:18.618665 13876 task_log.go:208] [ 612] 7f2c9e04f740: 00 00 00 00 03 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.618931 13876 task_log.go:208] [ 612] 7f2c9e04f750: 48 1a c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.619124 13876 task_log.go:208] [ 612] 7f2c9e04f760: 00 00 c2 2c 1b 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.619353 13876 task_log.go:208] [ 612] 7f2c9e04f770: 2d f5 0b 00 00 00 00 00 12 1a 41 00 00 00 00 00 D0221 17:13:18.619560 13876 task_log.go:208] [ 612] 7f2c9e04f780: 01 80 ad fb 2c 7f 00 00 b0 fa 04 9e 2c 7f 00 01 D0221 17:13:18.619774 13876 task_log.go:208] [ 612] 7f2c9e04f790: b0 fa 04 9e 2c 7f 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.620234 13876 task_log.go:208] [ 612] 7f2c9e04f7a0: 60 bf 56 00 00 00 00 00 32 f6 0b 00 00 00 00 00 D0221 17:13:18.620479 13876 task_log.go:208] [ 612] 7f2c9e04f7b0: e8 03 00 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0221 17:13:18.620569 13876 task_log.go:81] [ 612] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 8 /syz-executor 00401000-004af000 r-xp 00001000 00:07 8 /syz-executor 004af000-004f9000 r--p 000af000 00:07 8 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 8 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 8 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 2 /tmp/syzkaller-shm250456806 00970000-014ac000 rw-p 00000000 00:00 0 014ac000-014ce000 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 1b2cc20000-1b2dc20000 rw-s 00000000 00:0b 3 /tmp/syzkaller-shm376392973 2b4717752000-2b4717753000 r--p 00000000 00:00 0 [vvar] 2b4717753000-2b4717755000 r-xp 00000000 00:00 0 2b4717755000-2b4717756000 ---p 00000000 00:00 0 2b4717756000-2b4717776000 rw-p 00000000 00:00 0 2b4717800000-2b4717a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717a00000-2b4717c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717c00000-2b4717e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4717e00000-2b4718000000 rw-s 00000000 00:00 0 [kcov:400] 2b4718000000-2b4718200000 rw-s 00000000 00:00 0 [kcov:400] 2b4718200000-2b4718400000 rw-s 00000000 00:00 0 [kcov:400] 2b4718400000-2b4718600000 rw-s 00000000 00:00 0 [kcov:400] 2b4718600000-2b4718800000 rw-s 00000000 00:00 0 [kcov:400] 2b4718800000-2b4718a00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718a00000-2b4718c00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718c00000-2b4718e00000 rw-s 00000000 00:00 0 [kcov:400] 2b4718e00000-2b4719000000 rw-s 00000000 00:00 0 [kcov:400] 2b4719000000-2b4719200000 rw-s 00000000 00:00 0 [kcov:400] 2b4719200000-2b4719400000 rw-s 00000000 00:00 0 [kcov:400] 2b4719400000-2b4719600000 rw-s 00000000 00:00 0 [kcov:400] 2b4719600000-2b4719800000 rw-s 00000000 00:00 0 [kcov:400] 2b4719800000-2b4719a00000 rw-s 00000000 00:00 0 [kcov:400] 7f2c9d850000-7f2c9e050000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3fa04000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3fa03000 *pgalloc.MemoryFile 004af000-004f9000 r--p 3d4e2000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 355c8000 *pgalloc.MemoryFile 00550000-00570000 rw-p 355a8000 *pgalloc.MemoryFile 00570000-00970000 r--s 30600000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 35470000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 35613000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3d411000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 35567000 *pgalloc.MemoryFile 20000000-20200000 rwxp 35000000 *pgalloc.MemoryFile 1b2cc20000-1b2dc20000 rw-s 2f600000 *pgalloc.MemoryFile 2b4717752000-2b4717753000 r--s 3fffd000 *pgalloc.MemoryFile 2b4717753000-2b4717755000 r-xs 3fffe000 *pgalloc.MemoryFile 2b4717756000-2b4717776000 rw-p 35588000 *pgalloc.MemoryFile 2b4717800000-2b4717a00000 rw-s 39000000 *pgalloc.MemoryFile 7f2c9e000000-7f2c9e050000 rw-p 35b58000 *pgalloc.MemoryFile D0221 17:13:18.623891 13876 task_log.go:84] [ 612] FDTable: fd:0 => name /sys/kernel/debug/kcov fd:1 => name pipe:[28] fd:2 => name pipe:[28] fd:3 => name /tmp/syzkaller-testdir359937724/syzkaller.6Pgvlq/77/éq‰Y’3aK fd:4 => name socket:[1127] 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 /sys/kernel/debug/kcov 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 D0221 17:13:18.626824 13876 task_signals.go:550] [ 612] Notified of signal 11 D0221 17:13:18.627554 13876 task_signals.go:252] [ 612] Signal 11: delivering to handler D0221 17:13:18.627816 13876 task_signals.go:256] [ 612] Failed to deliver signal &{Signo:11 Errno:0 Code:2 _:0 Fields:[142 247 4 158 44 127 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0221 17:13:18.628363 13876 task_signals.go:565] [ 612] No task notified of signal 11 D0221 17:13:18.628457 13876 task_signals.go:216] [ 612] Signal 11: terminating thread group I0221 17:13:18.628653 13876 compat.go:135] Uncaught signal: "segmentation fault" (11), PID: 612, TID: 612, fault addr: 0x0 D0221 17:13:18.628893 13876 task_exit.go:252] [ 612] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.629262 13876 task_stop.go:149] [ 611] Leaving internal stop (*kernel.vforkStop)(nil) D0221 17:13:18.631571 13876 task_exit.go:252] [ 612] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.663611 13876 task_exit.go:252] [ 610] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.664543 13876 task_signals.go:216] [ 611] Signal 9: terminating thread group I0221 17:13:18.664870 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 610, TID: 611, fault addr: 0x0 D0221 17:13:18.666557 13876 task_exit.go:252] [ 610] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.666890 13876 task_exit.go:252] [ 611] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:18.676054 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:18.676330 13876 task_exit.go:252] [ 611] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:18.676468 13876 task_exit.go:252] [ 611] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:18.676801 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:18.678074 13876 task_exit.go:252] [ 610] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:18.737366 13876 task_signals.go:550] [ 13] Notified of signal 23 D0221 17:13:18.738184 13876 task_signals.go:252] [ 13] Signal 23: delivering to handler 17:13:18 executing program 0: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) D0221 17:13:18.829565 13876 task_exit.go:252] [ 612] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:19.131031 13876 task_exit.go:252] [ 613] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.131582 13876 task_signals.go:216] [ 615] Signal 9: terminating thread group I0221 17:13:19.131833 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 613, TID: 615, fault addr: 0x0 D0221 17:13:19.131820 13876 task_signals.go:216] [ 614] Signal 9: terminating thread group D0221 17:13:19.132169 13876 task_exit.go:252] [ 615] Transitioning from exit state TaskExitNone to TaskExitInitiated I0221 17:13:19.132866 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 613, TID: 614, fault addr: 0x0 D0221 17:13:19.133135 13876 task_exit.go:252] [ 614] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.134152 13876 task_exit.go:252] [ 613] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.134607 13876 task_exit.go:252] [ 615] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.134875 13876 task_exit.go:252] [ 615] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:19.146107 13876 task_exit.go:252] [ 614] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.146450 13876 task_exit.go:252] [ 614] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:19.147147 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:19.150193 13876 task_exit.go:252] [ 613] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:19 executing program 0: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) D0221 17:13:19.383853 13876 task_exit.go:252] [ 616] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.384431 13876 task_signals.go:216] [ 617] Signal 9: terminating thread group I0221 17:13:19.384956 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 616, TID: 617, fault addr: 0x0 D0221 17:13:19.385269 13876 task_exit.go:252] [ 617] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.385665 13876 task_exit.go:252] [ 616] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.392628 13876 task_exit.go:252] [ 617] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.392891 13876 task_exit.go:252] [ 617] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:19.393277 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:19.403568 13876 task_exit.go:252] [ 616] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:19 executing program 0: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) D0221 17:13:19.727746 13876 task_exit.go:252] [ 618] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.729035 13876 task_signals.go:216] [ 619] Signal 9: terminating thread group I0221 17:13:19.729484 13876 compat.go:135] Uncaught signal: "killed" (9), PID: 618, TID: 619, fault addr: 0x0 D0221 17:13:19.729544 13876 task_exit.go:252] [ 618] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.729783 13876 task_exit.go:252] [ 619] Transitioning from exit state TaskExitNone to TaskExitInitiated D0221 17:13:19.737964 13876 task_exit.go:252] [ 619] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0221 17:13:19.738219 13876 task_exit.go:252] [ 619] Transitioning from exit state TaskExitZombie to TaskExitDead D0221 17:13:19.738537 13876 task_signals.go:511] [ 401] Discarding ignored signal 17 D0221 17:13:19.739758 13876 task_exit.go:252] [ 618] Transitioning from exit state TaskExitZombie to TaskExitDead 17:13:19 executing program 0: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) D0221 17:13:19.758618 13876 task_signals.go:550] [ 10] Notified of signal 23 D0221 17:13:19.759629 13876 task_signals.go:204] [ 10] Restarting syscall 202 after errno 512: interrupted by signal 23 D0221 17:13:19.759828 13876 task_signals.go:252] [ 10] Signal 23: delivering to handler panic: error initializing first thread: resource temporarily unavailable goroutine 4589 [running]: panic(0x18af800, 0xc0012e60f0) GOROOT/src/runtime/panic.go:1064 +0x545 fp=0xc0007a3ed0 sp=0xc0007a3e08 pc=0x439ae5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003d61f0, 0xc0007e1260, 0xc0007e12c0) pkg/sentry/platform/ptrace/subprocess.go:180 +0x488 fp=0xc0007a3fc8 sp=0xc0007a3ed0 pc=0x15198e8 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0007a3fd0 sp=0xc0007a3fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 1 [semacquire, 13 minutes]: runtime.gopark(0x1aee2b8, 0x25dd2a0, 0xc0002f1912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0008bd570 sp=0xc0008bd550 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc0001a81b4, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc0008bd5d8 sp=0xc0008bd570 pc=0x44eec5 sync.runtime_Semacquire(0xc0001a81b4) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc0008bd608 sp=0xc0008bd5d8 pc=0x470aa5 sync.(*WaitGroup).Wait(0xc0001a81b4) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc0008bd650 sp=0xc0008bd608 pc=0x4915e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(0xc0001a4000) pkg/sentry/kernel/kernel.go:1518 +0x71 fp=0xc0008bd678 sp=0xc0008bd650 pc=0xde1031 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc000452000, 0x0, 0x0) runsc/boot/loader.go:1058 +0x50 fp=0xc0008bd6b0 sp=0xc0008bd678 pc=0x16534f0 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc00052e510, 0x1c439e0, 0xc000220000, 0xc00023e360, 0xc000414720, 0x2, 0x2, 0x0) runsc/cmd/boot.go:260 +0x9ff fp=0xc0008bdb00 sp=0xc0008bd6b0 pc=0x16e667f github.com/google/subcommands.(*Commander).Execute(0xc000242000, 0x1c439e0, 0xc000220000, 0xc000414720, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x539 fp=0xc0008bdc10 sp=0xc0008bdb00 pc=0x5a04d9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x1c268a0, 0x23) runsc/cli/main.go:235 +0x1fad fp=0xc0008bdf68 sp=0xc0008bdc10 pc=0x171c2ed main.main() runsc/main.go:23 +0x57 fp=0xc0008bdf88 sp=0xc0008bdf68 pc=0x171de17 runtime.main() GOROOT/src/runtime/proc.go:204 +0x209 fp=0xc0008bdfe0 sp=0xc0008bdf88 pc=0x43c6e9 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008bdfe8 sp=0xc0008bdfe0 pc=0x475221 goroutine 2 [force gc (idle), 4 minutes]: runtime.gopark(0x1aee2b8, 0x25d2ba0, 0x1411, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013cfb0 sp=0xc00013cf90 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.forcegchelper() GOROOT/src/runtime/proc.go:255 +0xc5 fp=0xc00013cfe0 sp=0xc00013cfb0 pc=0x43c985 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013cfe8 sp=0xc00013cfe0 pc=0x475221 created by runtime.init.6 GOROOT/src/runtime/proc.go:243 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x1aee2b8, 0x25d2dc0, 0x140c, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013d7a8 sp=0xc00013d788 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.bgsweep(0xc000164000) GOROOT/src/runtime/mgcsweep.go:182 +0x13b fp=0xc00013d7d8 sp=0xc00013d7a8 pc=0x42713b runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013d7e0 sp=0xc00013d7d8 pc=0x475221 created by runtime.gcenable GOROOT/src/runtime/mgc.go:217 +0x5c goroutine 4 [GC scavenge wait]: runtime.gopark(0x1aee2b8, 0x25d32a0, 0x140d, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013df78 sp=0xc00013df58 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.bgscavenge(0xc000164000) GOROOT/src/runtime/mgcscavenge.go:314 +0x29c fp=0xc00013dfd8 sp=0xc00013df78 pc=0x42529c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013dfe0 sp=0xc00013dfd8 pc=0x475221 created by runtime.gcenable GOROOT/src/runtime/mgc.go:218 +0x7e goroutine 18 [finalizer wait, 13 minutes]: runtime.gopark(0x1aee2b8, 0x301ecf0, 0xffff1410, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013c758 sp=0xc00013c738 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.runfinq() GOROOT/src/runtime/mfinal.go:175 +0xa9 fp=0xc00013c7e0 sp=0xc00013c758 pc=0x41be89 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013c7e8 sp=0xc00013c7e0 pc=0x475221 created by runtime.createfing GOROOT/src/runtime/mfinal.go:156 +0x65 goroutine 19 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000221460, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000138760 sp=0xc000138740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000040000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001387d8 sp=0xc000138760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001387e0 sp=0xc0001387d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 20 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000221470, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000138f60 sp=0xc000138f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000042800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000138fd8 sp=0xc000138f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000138fe0 sp=0xc000138fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 21 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000139760 sp=0xc000139740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000045000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001397d8 sp=0xc000139760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001397e0 sp=0xc0001397d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 5 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013e760 sp=0xc00013e740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000047800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013e7d8 sp=0xc00013e760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013e7e0 sp=0xc00013e7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 6 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013ef60 sp=0xc00013ef40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00004a000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013efd8 sp=0xc00013ef60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013efe0 sp=0xc00013efd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 7 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130050, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013f760 sp=0xc00013f740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00004c800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013f7d8 sp=0xc00013f760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013f7e0 sp=0xc00013f7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 8 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130060, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013ff60 sp=0xc00013ff40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00004f000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013ffd8 sp=0xc00013ff60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013ffe0 sp=0xc00013ffd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 9 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130070, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016e760 sp=0xc00016e740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000051800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016e7d8 sp=0xc00016e760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016e7e0 sp=0xc00016e7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 10 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130080, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016ef60 sp=0xc00016ef40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000054000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016efd8 sp=0xc00016ef60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016efe0 sp=0xc00016efd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 11 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000130090, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016f760 sp=0xc00016f740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000056800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016f7d8 sp=0xc00016f760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016f7e0 sp=0xc00016f7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 12 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc00018e000, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016ff60 sp=0xc00016ff40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000059000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016ffd8 sp=0xc00016ff60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016ffe0 sp=0xc00016ffd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 22 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc000221480, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000139f60 sp=0xc000139f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00005b800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000139fd8 sp=0xc000139f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000139fe0 sp=0xc000139fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 23 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc00018e010, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013a760 sp=0xc00013a740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00005e000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013a7d8 sp=0xc00013a760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013a7e0 sp=0xc00013a7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 13 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc0001300a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000170760 sp=0xc000170740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000060800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001707d8 sp=0xc000170760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001707e0 sp=0xc0001707d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 14 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc0001300b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000170f60 sp=0xc000170f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000063000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000170fd8 sp=0xc000170f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000170fe0 sp=0xc000170fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 15 [GC worker (idle)]: runtime.gopark(0x1aee0a8, 0xc0001300c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000171760 sp=0xc000171740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000065800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001717d8 sp=0xc000171760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001717e0 sp=0xc0001717d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 16 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001300d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000171f60 sp=0xc000171f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000068000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000171fd8 sp=0xc000171f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000171fe0 sp=0xc000171fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 34 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001300e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016a760 sp=0xc00016a740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00006a800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016a7d8 sp=0xc00016a760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016a7e0 sp=0xc00016a7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 35 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001300f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016af60 sp=0xc00016af40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00006d000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016afd8 sp=0xc00016af60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016afe0 sp=0xc00016afd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 36 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130100, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016b760 sp=0xc00016b740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00006f800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016b7d8 sp=0xc00016b760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016b7e0 sp=0xc00016b7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 37 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130110, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016bf60 sp=0xc00016bf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000072000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016bfd8 sp=0xc00016bf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016bfe0 sp=0xc00016bfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 38 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130120, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016c760 sp=0xc00016c740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000074800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016c7d8 sp=0xc00016c760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016c7e0 sp=0xc00016c7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 39 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130130, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016cf60 sp=0xc00016cf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000077000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016cfd8 sp=0xc00016cf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016cfe0 sp=0xc00016cfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 40 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130140, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016d760 sp=0xc00016d740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000079800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016d7d8 sp=0xc00016d760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016d7e0 sp=0xc00016d7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 24 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221490, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013af60 sp=0xc00013af40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00007c000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013afd8 sp=0xc00013af60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013afe0 sp=0xc00013afd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 25 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013b760 sp=0xc00013b740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00007e800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013b7d8 sp=0xc00013b760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013b7e0 sp=0xc00013b7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 41 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130150, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00016df60 sp=0xc00016df40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000081000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00016dfd8 sp=0xc00016df60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00016dfe0 sp=0xc00016dfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 42 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130160, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017c760 sp=0xc00017c740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000083800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017c7d8 sp=0xc00017c760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017c7e0 sp=0xc00017c7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 43 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130170, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017cf60 sp=0xc00017cf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000086000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017cfd8 sp=0xc00017cf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017cfe0 sp=0xc00017cfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 44 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130180, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017d760 sp=0xc00017d740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000088800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017d7d8 sp=0xc00017d760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017d7e0 sp=0xc00017d7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 45 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130190, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017df60 sp=0xc00017df40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00008b000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017dfd8 sp=0xc00017df60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017dfe0 sp=0xc00017dfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 26 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00013bf60 sp=0xc00013bf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00008d800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00013bfd8 sp=0xc00013bf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00013bfe0 sp=0xc00013bfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 46 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017e760 sp=0xc00017e740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000090000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017e7d8 sp=0xc00017e760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017e7e0 sp=0xc00017e7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 47 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017ef60 sp=0xc00017ef40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000092800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017efd8 sp=0xc00017ef60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017efe0 sp=0xc00017efd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 48 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017f760 sp=0xc00017f740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000095000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017f7d8 sp=0xc00017f760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017f7e0 sp=0xc00017f7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 49 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017ff60 sp=0xc00017ff40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000097800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017ffd8 sp=0xc00017ff60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017ffe0 sp=0xc00017ffd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 50 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000178760 sp=0xc000178740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00009a000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001787d8 sp=0xc000178760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001787e0 sp=0xc0001787d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 51 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001301f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000178f60 sp=0xc000178f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00009c800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000178fd8 sp=0xc000178f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000178fe0 sp=0xc000178fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 52 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130200, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000179760 sp=0xc000179740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00009f000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0001797d8 sp=0xc000179760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001797e0 sp=0xc0001797d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 27 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ec760 sp=0xc0004ec740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000a1800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ec7d8 sp=0xc0004ec760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ec7e0 sp=0xc0004ec7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 28 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ecf60 sp=0xc0004ecf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000a4000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ecfd8 sp=0xc0004ecf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ecfe0 sp=0xc0004ecfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 29 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ed760 sp=0xc0004ed740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000a6800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ed7d8 sp=0xc0004ed760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ed7e0 sp=0xc0004ed7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 30 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002214f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004edf60 sp=0xc0004edf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000a9000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004edfd8 sp=0xc0004edf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004edfe0 sp=0xc0004edfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 31 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221500, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ee760 sp=0xc0004ee740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ab800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ee7d8 sp=0xc0004ee760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ee7e0 sp=0xc0004ee7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 32 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221510, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004eef60 sp=0xc0004eef40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ae000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004eefd8 sp=0xc0004eef60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004eefe0 sp=0xc0004eefd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 33 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221520, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ef760 sp=0xc0004ef740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000b0800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ef7d8 sp=0xc0004ef760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ef7e0 sp=0xc0004ef7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 66 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221530, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004eff60 sp=0xc0004eff40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000b3000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004effd8 sp=0xc0004eff60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004effe0 sp=0xc0004effd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 67 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221540, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004e8760 sp=0xc0004e8740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000b5800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004e87d8 sp=0xc0004e8760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004e87e0 sp=0xc0004e87d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 68 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221550, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004e8f60 sp=0xc0004e8f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000b8000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004e8fd8 sp=0xc0004e8f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004e8fe0 sp=0xc0004e8fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 69 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221560, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004e9760 sp=0xc0004e9740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ba800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004e97d8 sp=0xc0004e9760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004e97e0 sp=0xc0004e97d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 70 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221570, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004e9f60 sp=0xc0004e9f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000bd000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004e9fd8 sp=0xc0004e9f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004e9fe0 sp=0xc0004e9fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 71 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221580, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ea760 sp=0xc0004ea740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000bf800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ea7d8 sp=0xc0004ea760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ea7e0 sp=0xc0004ea7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 72 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221590, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004eaf60 sp=0xc0004eaf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000c2000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004eafd8 sp=0xc0004eaf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004eafe0 sp=0xc0004eafd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 73 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004eb760 sp=0xc0004eb740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000c4800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004eb7d8 sp=0xc0004eb760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004eb7e0 sp=0xc0004eb7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 74 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004ebf60 sp=0xc0004ebf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000c7000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004ebfd8 sp=0xc0004ebf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004ebfe0 sp=0xc0004ebfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 75 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f6760 sp=0xc0004f6740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000c9800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f67d8 sp=0xc0004f6760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f67e0 sp=0xc0004f67d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 76 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f6f60 sp=0xc0004f6f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000cc000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f6fd8 sp=0xc0004f6f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f6fe0 sp=0xc0004f6fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 77 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f7760 sp=0xc0004f7740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ce800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f77d8 sp=0xc0004f7760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f77e0 sp=0xc0004f77d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 78 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002215f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f7f60 sp=0xc0004f7f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000d1000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f7fd8 sp=0xc0004f7f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f7fe0 sp=0xc0004f7fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 79 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221600, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f8760 sp=0xc0004f8740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000d3800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f87d8 sp=0xc0004f8760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f87e0 sp=0xc0004f87d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 80 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221610, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f8f60 sp=0xc0004f8f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000d6000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f8fd8 sp=0xc0004f8f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f8fe0 sp=0xc0004f8fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 81 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221620, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f9760 sp=0xc0004f9740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000d8800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f97d8 sp=0xc0004f9760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f97e0 sp=0xc0004f97d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 82 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221630, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f9f60 sp=0xc0004f9f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000db000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f9fd8 sp=0xc0004f9f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f9fe0 sp=0xc0004f9fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 83 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221640, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f2760 sp=0xc0004f2740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000dd800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f27d8 sp=0xc0004f2760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f27e0 sp=0xc0004f27d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 84 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221650, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f2f60 sp=0xc0004f2f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000e0000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f2fd8 sp=0xc0004f2f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f2fe0 sp=0xc0004f2fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 85 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221660, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f3760 sp=0xc0004f3740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000e2800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f37d8 sp=0xc0004f3760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f37e0 sp=0xc0004f37d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 86 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221670, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f3f60 sp=0xc0004f3f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000e5000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f3fd8 sp=0xc0004f3f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f3fe0 sp=0xc0004f3fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 87 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221680, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f4760 sp=0xc0004f4740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000e7800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f47d8 sp=0xc0004f4760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f47e0 sp=0xc0004f47d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 88 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221690, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f4f60 sp=0xc0004f4f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ea000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f4fd8 sp=0xc0004f4f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f4fe0 sp=0xc0004f4fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 89 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f5760 sp=0xc0004f5740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ec800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f57d8 sp=0xc0004f5760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f57e0 sp=0xc0004f57d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 90 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0004f5f60 sp=0xc0004f5f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000ef000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0004f5fd8 sp=0xc0004f5f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0004f5fe0 sp=0xc0004f5fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 91 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000584760 sp=0xc000584740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000f1800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005847d8 sp=0xc000584760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005847e0 sp=0xc0005847d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 92 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216d0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000584f60 sp=0xc000584f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000f4000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000584fd8 sp=0xc000584f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000584fe0 sp=0xc000584fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 93 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216e0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000585760 sp=0xc000585740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000f6800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005857d8 sp=0xc000585760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005857e0 sp=0xc0005857d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 94 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0002216f0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000585f60 sp=0xc000585f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000f9000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000585fd8 sp=0xc000585f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000585fe0 sp=0xc000585fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 95 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221700, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000586760 sp=0xc000586740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000fb800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005867d8 sp=0xc000586760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005867e0 sp=0xc0005867d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 96 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221710, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000586f60 sp=0xc000586f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc0000fe000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000586fd8 sp=0xc000586f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000586fe0 sp=0xc000586fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 97 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221720, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000587760 sp=0xc000587740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000100800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005877d8 sp=0xc000587760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005877e0 sp=0xc0005877d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 98 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc00018e020, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000587f60 sp=0xc000587f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000103000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000587fd8 sp=0xc000587f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000587fe0 sp=0xc000587fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 53 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221730, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000179f60 sp=0xc000179f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000105800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000179fd8 sp=0xc000179f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000179fe0 sp=0xc000179fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 54 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130210, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017a760 sp=0xc00017a740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000108000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017a7d8 sp=0xc00017a760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017a7e0 sp=0xc00017a7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 55 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130220, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017af60 sp=0xc00017af40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00010a800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017afd8 sp=0xc00017af60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017afe0 sp=0xc00017afd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 56 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130230, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017b760 sp=0xc00017b740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00010d000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017b7d8 sp=0xc00017b760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017b7e0 sp=0xc00017b7d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 57 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130240, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00017bf60 sp=0xc00017bf40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00010f800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc00017bfd8 sp=0xc00017bf60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00017bfe0 sp=0xc00017bfd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 58 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130250, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000580760 sp=0xc000580740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000112000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005807d8 sp=0xc000580760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005807e0 sp=0xc0005807d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 59 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130260, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000580f60 sp=0xc000580f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000114800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000580fd8 sp=0xc000580f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000580fe0 sp=0xc000580fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 60 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc00018e030, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000581760 sp=0xc000581740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000117000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005817d8 sp=0xc000581760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005817e0 sp=0xc0005817d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 61 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130270, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000581f60 sp=0xc000581f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000119800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000581fd8 sp=0xc000581f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000581fe0 sp=0xc000581fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 62 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221740, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000582760 sp=0xc000582740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00011c000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005827d8 sp=0xc000582760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005827e0 sp=0xc0005827d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 63 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130280, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000582f60 sp=0xc000582f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00011e800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000582fd8 sp=0xc000582f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000582fe0 sp=0xc000582fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 64 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000130290, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000583760 sp=0xc000583740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000121000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005837d8 sp=0xc000583760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005837e0 sp=0xc0005837d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 65 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc00018e040, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000583f60 sp=0xc000583f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000123800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000583fd8 sp=0xc000583f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000583fe0 sp=0xc000583fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 114 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc000221750, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000506760 sp=0xc000506740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000126000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005067d8 sp=0xc000506760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005067e0 sp=0xc0005067d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 115 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001302a0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000506f60 sp=0xc000506f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc000128800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000506fd8 sp=0xc000506f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000506fe0 sp=0xc000506fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 116 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001302b0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000507760 sp=0xc000507740 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00012b000) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc0005077d8 sp=0xc000507760 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005077e0 sp=0xc0005077d8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 117 [GC worker (idle), 13 minutes]: runtime.gopark(0x1aee0a8, 0xc0001302c0, 0x1418, 0x0) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000507f60 sp=0xc000507f40 pc=0x43cb25 runtime.gcBgMarkWorker(0xc00012d800) GOROOT/src/runtime/mgc.go:1891 +0xff fp=0xc000507fd8 sp=0xc000507f60 pc=0x41fb3f runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000507fe0 sp=0xc000507fd8 pc=0x475221 created by runtime.gcBgMarkStartWorkers GOROOT/src/runtime/mgc.go:1839 +0x77 goroutine 118 [chan receive, 11 minutes, locked to thread]: runtime.gopark(0x1aedff0, 0xc00020eb38, 0xc00039170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000395e10 sp=0xc000395df0 pc=0x43cb25 runtime.chanrecv(0xc00020eae0, 0xc000395f90, 0x1519601, 0xc000f2c401) GOROOT/src/runtime/chan.go:577 +0x27a fp=0xc000395ea0 sp=0xc000395e10 pc=0x4083ba runtime.chanrecv2(0xc00020eae0, 0xc000395f90, 0x13) GOROOT/src/runtime/chan.go:444 +0x2b fp=0xc000395ed0 sp=0xc000395ea0 pc=0x40812b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1aecbf0, 0xc00020ea80, 0xc00020eae0) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc000395fc8 sp=0xc000395ed0 pc=0x151969c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000395fd0 sp=0xc000395fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 130 [sync.Cond.Wait]: runtime.gopark(0x1aee2b8, 0xc0001ac638, 0xc000391a14, 0x3) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00039bd20 sp=0xc00039bd00 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 sync.runtime_notifyListWait(0xc0001ac630, 0x63e) GOROOT/src/runtime/sema.go:513 +0xf8 fp=0xc00039bd68 sp=0xc00039bd20 pc=0x470d58 sync.(*Cond).Wait(0xc0001ac620) GOROOT/src/sync/cond.go:56 +0x90 fp=0xc00039bd98 sp=0xc00039bd68 pc=0x48d190 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0001ac000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1372 +0x105 fp=0xc00039be60 sp=0xc00039bd98 pc=0xaca0a5 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0001ac000) pkg/sentry/pgalloc/pgalloc.go:1274 +0xee fp=0xc00039bfd8 sp=0xc00039be60 pc=0xac956e runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00039bfe0 sp=0xc00039bfd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:349 +0x34a goroutine 131 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0008cfd80 sp=0xc0008cfd60 pc=0x43cb25 runtime.selectgo(0xc0008cff70, 0xc0008cfee0, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0008cfeb0 sp=0xc0008cfd80 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0001a2070, 0xc0001680f0) pkg/sentry/kernel/timekeeper.go:251 +0x256 fp=0xc0008cffd0 sp=0xc0008cfeb0 pc=0xe77116 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0008cffd8 sp=0xc0008cffd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:212 +0x136 goroutine 133 [syscall, 12 minutes]: syscall.Syscall6(0x10f, 0xc000398e30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000398dc8 sp=0xc000398dc0 pc=0x4a4785 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0001aa7b0, 0xffffffff00000000, 0x6, 0x0) pkg/unet/unet_unsafe.go:63 +0x177 fp=0xc000398e68 sp=0xc000398dc8 pc=0x8f6857 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000010060, 0x0, 0x0, 0x0) pkg/unet/unet.go:654 +0x24f fp=0xc000398f28 sp=0xc000398e68 pc=0x8f61ef gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0001b0620) pkg/control/server/server.go:113 +0x8c fp=0xc000398fb0 sp=0xc000398f28 pc=0x112706c gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0001b0620) pkg/control/server/server.go:98 +0x53 fp=0xc000398fd8 sp=0xc000398fb0 pc=0x1127953 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000398fe0 sp=0xc000398fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:96 +0x111 goroutine 146 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0002dd308 sp=0xc0002dd2e8 pc=0x43cb25 runtime.selectgo(0xc0002dd498, 0xc0002dd474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0002dd438 sp=0xc0002dd308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000232a80, 0xc0002c6120, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0002dd520 sp=0xc0002dd438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000232a80, 0xc0002c6120, 0x200, 0x0, 0xc000134548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0002dd5a8 sp=0xc0002dd520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000232a80, 0x0, 0x201, 0xc000134548, 0x5f9e01, 0xffffffff, 0x0, 0xc0005f9ef0, 0xc0002dd690) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0002dd630 sp=0xc0002dd5a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000232a80, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0004fbc80, 0xc000040000, 0xc0002dd8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0002dd808 sp=0xc0002dd630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000232a80, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0002dd9e8 sp=0xc0002dd808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000232a80, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc00023335f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0002ddac8 sp=0xc0002dd9e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000232a80, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba0a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0002ddb78 sp=0xc0002ddac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000232a80, 0x1, 0xc000000b21) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0002ddcc0 sp=0xc0002ddb78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000232a80, 0xbd7, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0002ddee0 sp=0xc0002ddcc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000232a80, 0x3) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0002ddfd0 sp=0xc0002ddee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0002ddfd8 sp=0xc0002ddfd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 119 [syscall]: syscall.Syscall6(0x119, 0x17, 0xc000227ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0xc000000000, 0xc000227a60) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc0002279f0 sp=0xc0002279e8 pc=0x4a4785 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc000227ae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:89 +0xbe fp=0xc000227a70 sp=0xc0002279f0 pc=0xe890de gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0001b1fa0, 0x0, 0x172d8a0) pkg/fdnotifier/fdnotifier.go:174 +0xd1 fp=0xc000227fc8 sp=0xc000227a70 pc=0xe886f1 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000227fd0 sp=0xc000227fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:69 +0x146 goroutine 120 [syscall, 13 minutes]: syscall.Syscall6(0x10f, 0xc0005fa028, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18aee40, 0x2533bb0, 0x18aee40) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc00014cca8 sp=0xc00014cca0 pc=0x4a4785 golang.org/x/sys/unix.ppoll(0xc0005fa028, 0x1, 0x0, 0x0, 0xc0005f8020, 0x18aee40, 0x10000c0005fa018) external/org_golang_x_sys/unix/zsyscall_linux.go:103 +0xa7 fp=0xc00014cd38 sp=0xc00014cca8 pc=0x8cc107 golang.org/x/sys/unix.Ppoll(0xc0005fa028, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x452fc0) external/org_golang_x_sys/unix/syscall_linux.go:192 +0xda fp=0xc00014cd98 sp=0xc00014cd38 pc=0x8c621a gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x1664c93, 0x8, 0x1, 0x0) runsc/boot/loader.go:840 +0x65 fp=0xc00014ce08 sp=0xc00014cd98 pc=0x1664985 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc00014cf80, 0x8, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:468 +0x39 fp=0xc00014ce58 sp=0xc00014ce08 pc=0x11bbd59 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffe1ff67fc9, 0x1f, 0xc000010058, 0x1, 0x1, 0xc000452000) runsc/boot/loader.go:838 +0x293 fp=0xc00014cfb0 sp=0xc00014ce58 pc=0x1664c93 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00014cfb8 sp=0xc00014cfb0 pc=0x475221 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:829 +0x85 goroutine 99 [syscall, 13 minutes]: syscall.Syscall6(0x10f, 0xc000504f00, 0x1, 0x0, 0x0, 0x0, 0x0, 0x17e2bbf2, 0xc004c247b1094820, 0x25d3540) src/syscall/asm_linux_amd64.s:41 +0x5 fp=0xc000504db0 sp=0xc000504da8 pc=0x4a4785 golang.org/x/sys/unix.ppoll(0xc000504f00, 0x1, 0x0, 0x0, 0x476bec, 0x8f3748, 0xc0004fd480) external/org_golang_x_sys/unix/zsyscall_linux.go:103 +0xa7 fp=0xc000504e40 sp=0xc000504db0 pc=0x8cc107 golang.org/x/sys/unix.Ppoll(0xc000504f00, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:192 +0xda fp=0xc000504ea0 sp=0xc000504e40 pc=0x8c621a gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0005a6b00, 0xc0004fd470) pkg/p9/client.go:287 +0x12d fp=0xc000504fd0 sp=0xc000504ea0 pc=0x95152d runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000504fd8 sp=0xc000504fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:265 +0x99a goroutine 100 [select, 13 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000399df8 sp=0xc000399dd8 pc=0x43cb25 runtime.selectgo(0xc000399f78, 0xc000399f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000399f28 sp=0xc000399df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000243980) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000399fd8 sp=0xc000399f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000399fe0 sp=0xc000399fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 101 [select, 13 minutes, locked to thread]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b7e00 sp=0xc0001b7de0 pc=0x43cb25 runtime.selectgo(0xc0001b7f78, 0xc0001b7f70, 0x2, 0x8, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0001b7f30 sp=0xc0001b7e00 pc=0x44e42f runtime.ensureSigM.func1() GOROOT/src/runtime/signal_unix.go:897 +0x1fa fp=0xc0001b7fe0 sp=0xc0001b7f30 pc=0x46cb3a runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b7fe8 sp=0xc0001b7fe0 pc=0x475221 created by runtime.ensureSigM GOROOT/src/runtime/signal_unix.go:880 +0xd5 goroutine 121 [syscall, 13 minutes]: runtime.notetsleepg(0x301f3c0, 0xffffffffffffffff, 0x0) GOROOT/src/runtime/lock_futex.go:235 +0x34 fp=0xc0001b7798 sp=0xc0001b7768 pc=0x40e8f4 os/signal.signal_recv(0x475221) GOROOT/src/runtime/sigqueue.go:147 +0x9d fp=0xc0001b77c0 sp=0xc0001b7798 pc=0x4712bd os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 fp=0xc0001b77e0 sp=0xc0001b77c0 pc=0x595490 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b77e8 sp=0xc0001b77e0 pc=0x475221 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:150 +0x7d goroutine 102 [select, 13 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000150a90 sp=0xc000150a70 pc=0x43cb25 runtime.selectgo(0xc0005d1b80, 0xc000614000, 0x22, 0xc000614000, 0x0) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000150bc0 sp=0xc000150a90 pc=0x44e42f reflect.rselect(0xc000268900, 0x22, 0x22, 0xc000268900, 0xc0005034e8) GOROOT/src/runtime/select.go:566 +0x3cb fp=0xc000150c50 sp=0xc000150bc0 pc=0x4709eb reflect.Select(0xc000531000, 0x22, 0x49, 0x20, 0x21, 0xc000531000, 0x20, 0x49) GOROOT/src/reflect/value.go:2260 +0x245 fp=0xc000150e68 sp=0xc000150c50 pc=0x50f7a5 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0005a8000, 0x21, 0x40, 0xc0007261b0, 0xc0001c08a0, 0xc0001c0900) pkg/sentry/sighandling/sighandling.go:50 +0x505 fp=0xc000150fb0 sp=0xc000150e68 pc=0x145d065 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000150fb8 sp=0xc000150fb0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:113 +0x319 goroutine 103 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000a87e00 sp=0xc000a87de0 pc=0x43cb25 runtime.selectgo(0xc000a87f78, 0xc000a87f58, 0x2, 0x1, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000a87f30 sp=0xc000a87e00 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0001c2180) pkg/sentry/watchdog/watchdog.go:287 +0x19e fp=0xc000a87fd8 sp=0xc000a87f30 pc=0x1185e7e runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a87fe0 sp=0xc000a87fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:233 +0x3d4 goroutine 104 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0007a1df8 sp=0xc0007a1dd8 pc=0x43cb25 runtime.selectgo(0xc0007a1f78, 0xc0007a1f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0007a1f28 sp=0xc0007a1df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a4000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0007a1fd8 sp=0xc0007a1f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0007a1fe0 sp=0xc0007a1fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 105 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000605308 sp=0xc0006052e8 pc=0x43cb25 runtime.selectgo(0xc000605498, 0xc000605474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000605438 sp=0xc000605308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d6a80, 0xc0001c0840, 0x0, 0x18b, 0x9) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000605520 sp=0xc000605438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005d6a80, 0xc0001c0840, 0x200, 0x0, 0x4fc35e8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0006055a8 sp=0xc000605520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005d6a80, 0x0, 0x201, 0x4fc35e8, 0x5f9e01, 0xffffffff, 0x0, 0xc0005f9ef0, 0xc000605690) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000605630 sp=0xc0006055a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005d6a80, 0x4fc35e8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00045ca80, 0xc000060800, 0xc0006058e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000605808 sp=0xc000605630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d6a80, 0xca, 0x4fc35e8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006059e8 sp=0xc000605808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d6a80, 0xca, 0x4fc35e8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0005d735f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000605ac8 sp=0xc0006059e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d6a80, 0xca, 0x4fc35e8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005882e0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000605b78 sp=0xc000605ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d6a80, 0x1, 0xc000000c59) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000605cc0 sp=0xc000605b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6a80, 0xd4c, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000605ee0 sp=0xc000605cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6a80, 0x1) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000605fd0 sp=0xc000605ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000605fd8 sp=0xc000605fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 106 [select, 13 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000151df8 sp=0xc000151dd8 pc=0x43cb25 runtime.selectgo(0xc000151f78, 0xc000151f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000151f28 sp=0xc000151df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a4080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000151fd8 sp=0xc000151f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000151fe0 sp=0xc000151fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 107 [chan receive, locked to thread]: runtime.gopark(0x1aedff0, 0xc0001c03b8, 0xc00074170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000747e10 sp=0xc000747df0 pc=0x43cb25 runtime.chanrecv(0xc0001c0360, 0xc000747f90, 0x1519601, 0xc001740101) GOROOT/src/runtime/chan.go:577 +0x27a fp=0xc000747ea0 sp=0xc000747e10 pc=0x4083ba runtime.chanrecv2(0xc0001c0360, 0xc000747f90, 0x13) GOROOT/src/runtime/chan.go:444 +0x2b fp=0xc000747ed0 sp=0xc000747ea0 pc=0x40812b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000466110, 0xc0001c0300, 0xc0001c0360) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc000747fc8 sp=0xc000747ed0 pc=0x151969c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000747fd0 sp=0xc000747fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 122 [semacquire, 13 minutes]: runtime.gopark(0x1aee2b8, 0x25dd520, 0xc000391912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00022b678 sp=0xc00022b658 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc000716eb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc00022b6e0 sp=0xc00022b678 pc=0x44eec5 sync.runtime_Semacquire(0xc000716eb8) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc00022b710 sp=0xc00022b6e0 pc=0x470aa5 sync.(*WaitGroup).Wait(0xc000716eb0) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc00022b758 sp=0xc00022b710 pc=0x4915e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc000716800) pkg/sentry/kernel/task_run.go:481 +0x5b fp=0xc00022b780 sp=0xc00022b758 pc=0xe2fd9b gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000452000, 0xc000716800, 0x1f) runsc/boot/loader.go:1046 +0x3d fp=0xc00022b7b0 sp=0xc00022b780 pc=0x165337d gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc000452000, 0xc0006a00a0, 0x1f, 0xc000468160, 0x1, 0xc00022b8f8) runsc/boot/loader.go:1001 +0x1bb fp=0xc00022b840 sp=0xc00022b7b0 pc=0x1652a9b gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0001b0640, 0xc000466150, 0xc000468160, 0x0, 0x0) runsc/boot/controller.go:488 +0x14d fp=0xc00022b8b8 sp=0xc00022b840 pc=0x1639b2d runtime.call64(0xc0002d81e0, 0xc0000101d0, 0xc0002d8330, 0x1800000028) src/runtime/asm_amd64.s:541 +0x3e fp=0xc00022b908 sp=0xc00022b8b8 pc=0x47389e reflect.Value.call(0xc0001a8960, 0xc0000101d0, 0x13, 0x1a999a7, 0x4, 0xc00022be60, 0x3, 0x3, 0x1c5e501, 0xc000468160, ...) GOROOT/src/reflect/value.go:476 +0x9aa fp=0xc00022bb48 sp=0xc00022b908 pc=0x50268a reflect.Value.Call(0xc0001a8960, 0xc0000101d0, 0x13, 0xc00022be60, 0x3, 0x3, 0x0, 0xc0001b0640, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 fp=0xc00022bbe0 sp=0xc00022bb48 pc=0x5019b9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0001689b0, 0xc0001aa4e0, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x76f fp=0xc00022bf08 sp=0xc00022bbe0 pc=0x112202f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0001689b0, 0xc0001aa4e0, 0x2, 0xc0001a61a0) pkg/urpc/urpc.go:499 +0x77 fp=0xc00022bf48 sp=0xc00022bf08 pc=0x11235d7 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0001689b0, 0xc0001aa4e0) pkg/urpc/urpc.go:523 +0xa8 fp=0xc00022bfd0 sp=0xc00022bf48 pc=0x1126088 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00022bfd8 sp=0xc00022bfd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x8b goroutine 108 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00067f288 sp=0xc00067f268 pc=0x43cb25 runtime.selectgo(0xc00067f418, 0xc00067f3f4, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc00067f3b8 sp=0xc00067f288 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d6000, 0xc0001c0600, 0xc0001c8000, 0x0, 0xb6fd63dbd5) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc00067f4a0 sp=0xc00067f3b8 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005d6000, 0xc0001c0600, 0xb731480301, 0xb731480398, 0xf4106b, 0xc0005d6953) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc00067f520 sp=0xc00067f4a0 pc=0xe0dcef gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005d6000, 0xc0001c0600, 0x1, 0x33e529a7, 0x4fc2cf8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:51 +0x157 fp=0xc00067f5a8 sp=0xc00067f520 pc=0xe0d937 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005d6000, 0x33e529a7, 0x0, 0x4fc2cf8, 0x1, 0xffffffff, 0x9c6ceb, 0xc00208cc00, 0xc000000001) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc00067f630 sp=0xc00067f5a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005d6000, 0x4fc2cf8, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc00045cf00, 0xc000047800, 0xc00067f8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc00067f808 sp=0xc00067f630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d6000, 0xca, 0x4fc2cf8, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc00067f9e8 sp=0xc00067f808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d6000, 0xca, 0x4fc2cf8, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0x408eb8, 0xc0005d68df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc00067fac8 sp=0xc00067f9e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d6000, 0xca, 0x4fc2cf8, 0x80, 0x0, 0xc000143eb8, 0x0, 0x0, 0xc0005883a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc00067fb78 sp=0xc00067fac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d6000, 0x1, 0xc0000000a6) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc00067fcc0 sp=0xc00067fb78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d6000, 0xd1, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc00067fee0 sp=0xc00067fcc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d6000, 0x2) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc00067ffd0 sp=0xc00067fee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00067ffd8 sp=0xc00067ffd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 135 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00014bdf8 sp=0xc00014bdd8 pc=0x43cb25 runtime.selectgo(0xc00014bf78, 0xc00014bf58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc00014bf28 sp=0xc00014bdf8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ce000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc00014bfd8 sp=0xc00014bf28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00014bfe0 sp=0xc00014bfd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 136 [select, 10 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0007a2df8 sp=0xc0007a2dd8 pc=0x43cb25 runtime.selectgo(0xc0007a2f78, 0xc0007a2f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0007a2f28 sp=0xc0007a2df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001ce080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0007a2fd8 sp=0xc0007a2f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0007a2fe0 sp=0xc0007a2fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 147 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0002e1308 sp=0xc0002e12e8 pc=0x43cb25 runtime.selectgo(0xc0002e1498, 0xc0002e1474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0002e1438 sp=0xc0002e1308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000233500, 0xc0002c6300, 0x0, 0xb78ba5, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0002e1520 sp=0xc0002e1438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000233500, 0xc0002c6300, 0x200, 0x0, 0xc000134948, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0002e15a8 sp=0xc0002e1520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000233500, 0x0, 0xc000000201, 0xc000134948, 0x5f9e01, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0002e1630 sp=0xc0002e15a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000233500, 0xc000134948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000182d80, 0xc00004f000, 0xc0002e18e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0002e1808 sp=0xc0002e1630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000233500, 0xca, 0xc000134948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0002e19e8 sp=0xc0002e1808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000233500, 0xca, 0xc000134948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc000233ddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0002e1ac8 sp=0xc0002e19e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000233500, 0xca, 0xc000134948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba2e0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0002e1b78 sp=0xc0002e1ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000233500, 0x1, 0xc000000b56) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0002e1cc0 sp=0xc0002e1b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000233500, 0xc2d, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0002e1ee0 sp=0xc0002e1cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000233500, 0x4) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0002e1fd0 sp=0xc0002e1ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0002e1fd8 sp=0xc0002e1fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 110 [select, 13 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00079edf8 sp=0xc00079edd8 pc=0x43cb25 runtime.selectgo(0xc00079ef78, 0xc00079ef58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc00079ef28 sp=0xc00079edf8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a4180) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc00079efd8 sp=0xc00079ef28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00079efe0 sp=0xc00079efd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 162 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0002df308 sp=0xc0002df2e8 pc=0x43cb25 runtime.selectgo(0xc0002df498, 0xc0002df474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0002df438 sp=0xc0002df308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007ba000, 0xc0007a8180, 0x0, 0xb78ba5, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0002df520 sp=0xc0002df438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007ba000, 0xc0007a8180, 0x0, 0x0, 0xc000180148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0002df5a8 sp=0xc0002df520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007ba000, 0x0, 0xc000000001, 0xc000180148, 0x1, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0002df630 sp=0xc0002df5a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007ba000, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000501b00, 0xc000051800, 0xc0002df8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0002df808 sp=0xc0002df630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007ba000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0002df9e8 sp=0xc0002df808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007ba000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0007ba8df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0002dfac8 sp=0xc0002df9e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007ba000, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0007b80a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0002dfb78 sp=0xc0002dfac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007ba000, 0x1, 0xc00000006f) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0002dfcc0 sp=0xc0002dfb78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007ba000, 0x80, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0002dfee0 sp=0xc0002dfcc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007ba000, 0x5) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0002dffd0 sp=0xc0002dfee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0002dffd8 sp=0xc0002dffd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 178 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000396df8 sp=0xc000396dd8 pc=0x43cb25 runtime.selectgo(0xc000396f78, 0xc000396f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000396f28 sp=0xc000396df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000396fd8 sp=0xc000396f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000396fe0 sp=0xc000396fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 148 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0002e3308 sp=0xc0002e32e8 pc=0x43cb25 runtime.selectgo(0xc0002e3498, 0xc0002e3474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0002e3438 sp=0xc0002e3308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002fc000, 0xc0002c6480, 0x0, 0xc0002e3560, 0x5df593) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0002e3520 sp=0xc0002e3438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002fc000, 0xc0002c6480, 0x200, 0x0, 0xc000200148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0002e35a8 sp=0xc0002e3520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002fc000, 0x0, 0xc000000201, 0xc000200148, 0x5f9e01, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0002e3630 sp=0xc0002e35a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002fc000, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000183200, 0xc000060800, 0xc0002e38e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0002e3808 sp=0xc0002e3630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002fc000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0002e39e8 sp=0xc0002e3808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002fc000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0002fc8df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0002e3ac8 sp=0xc0002e39e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002fc000, 0xca, 0xc000200148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba3a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0002e3b78 sp=0xc0002e3ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002fc000, 0x1, 0xc000000b3d) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0002e3cc0 sp=0xc0002e3b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002fc000, 0xc06, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0002e3ee0 sp=0xc0002e3cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002fc000, 0x6) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0002e3fd0 sp=0xc0002e3ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0002e3fd8 sp=0xc0002e3fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 163 [select, 13 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000742df8 sp=0xc000742dd8 pc=0x43cb25 runtime.selectgo(0xc000742f78, 0xc000742f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000742f28 sp=0xc000742df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007c8000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000742fd8 sp=0xc000742f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000742fe0 sp=0xc000742fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 24100 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000aa1df8 sp=0xc000aa1dd8 pc=0x43cb25 runtime.selectgo(0xc000aa1f78, 0xc000aa1f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000aa1f28 sp=0xc000aa1df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000545380) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000aa1fd8 sp=0xc000aa1f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000aa1fe0 sp=0xc000aa1fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 750 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000603308 sp=0xc0006032e8 pc=0x43cb25 runtime.selectgo(0xc000603498, 0xc000603474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000603438 sp=0xc000603308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000819500, 0xc0007a8420, 0x0, 0xc000603560, 0x5df593) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000603520 sp=0xc000603438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000819500, 0xc0007a8420, 0x400, 0x0, 0x17d2200, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0006035a8 sp=0xc000603520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000819500, 0x0, 0xc000000601, 0x17d2200, 0x5f8601, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000603630 sp=0xc0006035a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000819500, 0x17d2200, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00078ef00, 0xc000054000, 0xc0006038e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000603808 sp=0xc000603630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000819500, 0xca, 0x17d2200, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006039e8 sp=0xc000603808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000819500, 0xca, 0x17d2200, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc000819ddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000603ac8 sp=0xc0006039e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000819500, 0xca, 0x17d2200, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba6a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000603b78 sp=0xc000603ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000819500, 0x1, 0xc000001840) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000603cc0 sp=0xc000603b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000819500, 0x1b53, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000603ee0 sp=0xc000603cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000819500, 0xf) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000603fd0 sp=0xc000603ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000603fd8 sp=0xc000603fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 449 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000679260 sp=0xc000679240 pc=0x43cb25 runtime.selectgo(0xc0006793f0, 0xc0006793cc, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000679390 sp=0xc000679260 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005d7500, 0xc002180960, 0xc0006c7140, 0x0, 0xb723efa573) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000679478 sp=0xc000679390 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0005d7500, 0xc002180960, 0xb700000001, 0xb740c7666d, 0x80, 0xc000679600) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc0006794f8 sp=0xc000679478 pc=0xe0dcef gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc0005d7500, 0x3, 0x7fc48728e5b0, 0x80, 0x1e4, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:234 +0x6d6 fp=0xc000679738 sp=0xc0006794f8 pc=0x146c296 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc0005d7500, 0x3, 0x7fc48728e5b0, 0x80, 0x1e4, 0x0, 0x0, 0xc000183380, 0xc00004a000, 0xc0006798e0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:260 +0x1c9 fp=0xc000679808 sp=0xc000679738 pc=0x146c9e9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005d7500, 0x119, 0x3, 0x7fc48728e5b0, 0x80, 0x1e4, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006799e8 sp=0xc000679808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005d7500, 0x119, 0x3, 0x7fc48728e5b0, 0x80, 0x1e4, 0x0, 0x0, 0x408eb8, 0xc0005d7ddf) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000679ac8 sp=0xc0006799e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005d7500, 0x119, 0x3, 0x7fc48728e5b0, 0x80, 0x1e4, 0x0, 0x0, 0xc000934460, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000679b78 sp=0xc000679ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005d7500, 0x1, 0xc0000000b6) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000679cc0 sp=0xc000679b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005d7500, 0xe6, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000679ee0 sp=0xc000679cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005d7500, 0xa) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000679fd0 sp=0xc000679ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000679fd8 sp=0xc000679fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 1134 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000653308 sp=0xc0006532e8 pc=0x43cb25 runtime.selectgo(0xc000653498, 0xc000653474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000653438 sp=0xc000653308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000a3ca80, 0xc000b0a840, 0x0, 0xc000653558, 0x14fe1ba) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000653520 sp=0xc000653438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000a3ca80, 0xc000b0a840, 0x200, 0x0, 0xc0002ff948, 0x1735801, 0x7f19ffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0006535a8 sp=0xc000653520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000a3ca80, 0x0, 0x201, 0xc0002ff948, 0x5e0601, 0xffffffff, 0x1, 0x28e1, 0xc0006536b8) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000653630 sp=0xc0006535a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000a3ca80, 0xc0002ff948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000183980, 0xc000040000, 0xc0006538e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000653808 sp=0xc000653630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a3ca80, 0xca, 0xc0002ff948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006539e8 sp=0xc000653808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a3ca80, 0xca, 0xc0002ff948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc000a3d35f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000653ac8 sp=0xc0006539e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a3ca80, 0xca, 0xc0002ff948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005885e0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000653b78 sp=0xc000653ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a3ca80, 0x1, 0xc0000009d9) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000653cc0 sp=0xc000653b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a3ca80, 0xa51, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000653ee0 sp=0xc000653cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a3ca80, 0x13) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000653fd0 sp=0xc000653ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000653fd8 sp=0xc000653fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 619 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0009c9308 sp=0xc0009c92e8 pc=0x43cb25 runtime.selectgo(0xc0009c9498, 0xc0009c9474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0009c9438 sp=0xc0009c9308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000a3c000, 0xc000a1c840, 0x0, 0xc000000001, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0009c9520 sp=0xc0009c9438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000a3c000, 0xc000a1c840, 0x0, 0x0, 0xc00040e548, 0x24cc501, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0009c95a8 sp=0xc0009c9520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000a3c000, 0x0, 0xc000000001, 0xc00040e548, 0x1, 0xffffffff, 0xc000544f00, 0x1c52340, 0xc000a3c000) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0009c9630 sp=0xc0009c95a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000a3c000, 0xc00040e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00063e000, 0xc000042800, 0xc0009c98e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0009c9808 sp=0xc0009c9630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000a3c000, 0xca, 0xc00040e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0009c99e8 sp=0xc0009c9808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000a3c000, 0xca, 0xc00040e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc000a3c8df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0009c9ac8 sp=0xc0009c99e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000a3c000, 0xca, 0xc00040e548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006b4160, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0009c9b78 sp=0xc0009c9ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000a3c000, 0x1, 0xc00000005c) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0009c9cc0 sp=0xc0009c9b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a3c000, 0x65, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0009c9ee0 sp=0xc0009c9cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a3c000, 0x11) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0009c9fd0 sp=0xc0009c9ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0009c9fd8 sp=0xc0009c9fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 1140 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000761308 sp=0xc0007612e8 pc=0x43cb25 runtime.selectgo(0xc000761498, 0xc000761474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000761438 sp=0xc000761308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0009b8000, 0xc0003bdc20, 0x0, 0x10000c000000001, 0xc000575800) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000761520 sp=0xc000761438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0009b8000, 0xc0003bdc20, 0x400, 0x0, 0x17d2098, 0x5f5f01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0007615a8 sp=0xc000761520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0009b8000, 0x0, 0xc000000601, 0x17d2098, 0x9b8901, 0xffffffff, 0x90, 0x470100, 0x44be5c) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000761630 sp=0xc0007615a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0009b8000, 0x17d2098, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000592000, 0xc000042800, 0xc0007618e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000761808 sp=0xc000761630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009b8000, 0xca, 0x17d2098, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0007619e8 sp=0xc000761808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009b8000, 0xca, 0x17d2098, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0009b88df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000761ac8 sp=0xc0007619e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009b8000, 0xca, 0x17d2098, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000934220, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000761b78 sp=0xc000761ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009b8000, 0x1, 0xc00000182c) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000761cc0 sp=0xc000761b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009b8000, 0x1b3c, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000761ee0 sp=0xc000761cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009b8000, 0x14) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000761fd0 sp=0xc000761ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000761fd8 sp=0xc000761fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 715 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0003295f8 sp=0xc0003295d8 pc=0x43cb25 runtime.selectgo(0xc000329778, 0xc000329758, 0x2, 0x0, 0xc0003b3e01) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000329728 sp=0xc0003295f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a13080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0003297d8 sp=0xc000329728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0003297e0 sp=0xc0003297d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 929 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006445f8 sp=0xc0006445d8 pc=0x43cb25 runtime.selectgo(0xc000644778, 0xc000644758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000644728 sp=0xc0006445f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a5580) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0006447d8 sp=0xc000644728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006447e0 sp=0xc0006447d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 1137 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006415f8 sp=0xc0006415d8 pc=0x43cb25 runtime.selectgo(0xc000641778, 0xc000641758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000641728 sp=0xc0006415f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ea800) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0006417d8 sp=0xc000641728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006417e0 sp=0xc0006417d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 129 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006435f8 sp=0xc0006435d8 pc=0x43cb25 runtime.selectgo(0xc000643778, 0xc000643758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000643728 sp=0xc0006435f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000242400) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0006437d8 sp=0xc000643728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006437e0 sp=0xc0006437d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 660 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000692df8 sp=0xc000692dd8 pc=0x43cb25 runtime.selectgo(0xc000692f78, 0xc000692f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000692f28 sp=0xc000692df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005a4700) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000692fd8 sp=0xc000692f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000692fe0 sp=0xc000692fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 293 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000601308 sp=0xc0006012e8 pc=0x43cb25 runtime.selectgo(0xc000601498, 0xc000601474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000601438 sp=0xc000601308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006b6000, 0xc000681020, 0x0, 0xc000601560, 0x5df593) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000601520 sp=0xc000601438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006b6000, 0xc000681020, 0x0, 0x0, 0xc000200548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0006015a8 sp=0xc000601520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006b6000, 0x0, 0xc000000001, 0xc000200548, 0x1, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000601630 sp=0xc0006015a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006b6000, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00068d680, 0xc000045000, 0xc0006018e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000601808 sp=0xc000601630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006b6000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006019e8 sp=0xc000601808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006b6000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0006b68df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000601ac8 sp=0xc0006019e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006b6000, 0xca, 0xc000200548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006b40a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000601b78 sp=0xc000601ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006b6000, 0x1, 0xc000000014) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000601cc0 sp=0xc000601b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006b6000, 0x13, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000601ee0 sp=0xc000601cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006b6000, 0x7) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000601fd0 sp=0xc000601ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000601fd8 sp=0xc000601fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 724 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00065d308 sp=0xc00065d2e8 pc=0x43cb25 runtime.selectgo(0xc00065d498, 0xc00065d474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc00065d438 sp=0xc00065d308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006b6a80, 0xc000901440, 0x0, 0xc00065d560, 0x5df593) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc00065d520 sp=0xc00065d438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006b6a80, 0xc000901440, 0x200, 0x0, 0xc00040e148, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc00065d5a8 sp=0xc00065d520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006b6a80, 0x0, 0xc000000201, 0xc00040e148, 0x5e0601, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc00065d630 sp=0xc00065d5a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006b6a80, 0xc00040e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc00068d980, 0xc000060800, 0xc00065d8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc00065d808 sp=0xc00065d630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006b6a80, 0xca, 0xc00040e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc00065d9e8 sp=0xc00065d808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006b6a80, 0xca, 0xc00040e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0006b735f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc00065dac8 sp=0xc00065d9e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006b6a80, 0xca, 0xc00040e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000816160, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc00065db78 sp=0xc00065dac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006b6a80, 0x1, 0xc000000d4b) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc00065dcc0 sp=0xc00065db78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006b6a80, 0xe56, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc00065dee0 sp=0xc00065dcc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006b6a80, 0x10) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc00065dfd0 sp=0xc00065dee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00065dfd8 sp=0xc00065dfd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 452 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006bedf8 sp=0xc0006bedd8 pc=0x43cb25 runtime.selectgo(0xc0006bef78, 0xc0006bef58, 0x2, 0x0, 0x2062776c63207001) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0006bef28 sp=0xc0006bedf8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000617100) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0006befd8 sp=0xc0006bef28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006befe0 sp=0xc0006befd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 24093 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000ad9df8 sp=0xc000ad9dd8 pc=0x43cb25 runtime.selectgo(0xc000ad9f78, 0xc000ad9f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000ad9f28 sp=0xc000ad9df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fb7b80) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000ad9fd8 sp=0xc000ad9f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000ad9fe0 sp=0xc000ad9fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 10605 [chan receive, locked to thread]: runtime.gopark(0x1aedff0, 0xc000af29b8, 0xc000a8170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000a80e10 sp=0xc000a80df0 pc=0x43cb25 runtime.chanrecv(0xc000af2960, 0xc000a80f90, 0x1519601, 0xc0016b1b01) GOROOT/src/runtime/chan.go:577 +0x27a fp=0xc000a80ea0 sp=0xc000a80e10 pc=0x4083ba runtime.chanrecv2(0xc000af2960, 0xc000a80f90, 0x13) GOROOT/src/runtime/chan.go:444 +0x2b fp=0xc000a80ed0 sp=0xc000a80ea0 pc=0x40812b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000a262c0, 0xc000af2900, 0xc000af2960) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc000a80fc8 sp=0xc000a80ed0 pc=0x151969c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a80fd0 sp=0xc000a80fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 752 [select, 4 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005e75f8 sp=0xc0005e75d8 pc=0x43cb25 runtime.selectgo(0xc0005e7778, 0xc0005e7758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0005e7728 sp=0xc0005e75f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001cf200) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0005e77d8 sp=0xc0005e7728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005e77e0 sp=0xc0005e77d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 1176 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0005095f8 sp=0xc0005095d8 pc=0x43cb25 runtime.selectgo(0xc000509778, 0xc000509758, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000509728 sp=0xc0005095f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0007c8600) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0005097d8 sp=0xc000509728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0005097e0 sp=0xc0005097d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 437 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000655260 sp=0xc000655240 pc=0x43cb25 runtime.selectgo(0xc0006553f0, 0xc0006553cc, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000655390 sp=0xc000655260 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000818000, 0xc001f880c0, 0xc0006139e0, 0x0, 0xb6f8da489a) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000655478 sp=0xc000655390 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000818000, 0xc001f880c0, 0xb700000001, 0xb731692617, 0x80, 0xc000655600) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc0006554f8 sp=0xc000655478 pc=0xe0dcef gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollWait(0xc000818000, 0x3, 0xc0004bd840, 0x80, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:234 +0x6d6 fp=0xc000655738 sp=0xc0006554f8 pc=0x146c296 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.EpollPwait(0xc000818000, 0x3, 0xc0004bd840, 0x80, 0x3b5, 0x0, 0x0, 0xc0003e4c00, 0xc00004f000, 0xc0006558e0, ...) pkg/sentry/syscalls/linux/vfs2/epoll.go:260 +0x1c9 fp=0xc000655808 sp=0xc000655738 pc=0x146c9e9 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000818000, 0x119, 0x3, 0xc0004bd840, 0x80, 0x3b5, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006559e8 sp=0xc000655808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000818000, 0x119, 0x3, 0xc0004bd840, 0x80, 0x3b5, 0x0, 0x0, 0x408eb8, 0xc0008188df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000655ac8 sp=0xc0006559e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000818000, 0x119, 0x3, 0xc0004bd840, 0x80, 0x3b5, 0x0, 0x0, 0xc0008160a0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000655b78 sp=0xc000655ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000818000, 0x1, 0xc0000000a4) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000655cc0 sp=0xc000655b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000818000, 0xcd, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000655ee0 sp=0xc000655cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000818000, 0x8) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000655fd0 sp=0xc000655ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000655fd8 sp=0xc000655fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 1258 [chan receive, 10 minutes, locked to thread]: runtime.gopark(0x1aedff0, 0xc000b0b558, 0xc000a8170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000a82e10 sp=0xc000a82df0 pc=0x43cb25 runtime.chanrecv(0xc000b0b500, 0xc000a82f90, 0x1519601, 0xc0006d1e01) GOROOT/src/runtime/chan.go:577 +0x27a fp=0xc000a82ea0 sp=0xc000a82e10 pc=0x4083ba runtime.chanrecv2(0xc000b0b500, 0xc000a82f90, 0x13) GOROOT/src/runtime/chan.go:444 +0x2b fp=0xc000a82ed0 sp=0xc000a82ea0 pc=0x40812b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000466800, 0xc000b0b4a0, 0xc000b0b500) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc000a82fc8 sp=0xc000a82ed0 pc=0x151969c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a82fd0 sp=0xc000a82fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 598 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000911df8 sp=0xc000911dd8 pc=0x43cb25 runtime.selectgo(0xc000911f78, 0xc000911f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000911f28 sp=0xc000911df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000616100) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000911fd8 sp=0xc000911f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000911fe0 sp=0xc000911fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 597 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006bb5f8 sp=0xc0006bb5d8 pc=0x43cb25 runtime.selectgo(0xc0006bb778, 0xc0006bb758, 0x2, 0x0, 0x3a096e6f69747001) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0006bb728 sp=0xc0006bb5f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000616080) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0006bb7d8 sp=0xc0006bb728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006bb7e0 sp=0xc0006bb7d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 464 [semacquire, 12 minutes]: runtime.gopark(0x1aee2b8, 0x25db520, 0xc000391912, 0x4) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0006075e8 sp=0xc0006075c8 pc=0x43cb25 runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:312 runtime.semacquire1(0xc0003e6eb8, 0x0, 0x1, 0x0) GOROOT/src/runtime/sema.go:144 +0x1c5 fp=0xc000607650 sp=0xc0006075e8 pc=0x44eec5 sync.runtime_Semacquire(0xc0003e6eb8) GOROOT/src/runtime/sema.go:56 +0x45 fp=0xc000607680 sp=0xc000607650 pc=0x470aa5 sync.(*WaitGroup).Wait(0xc0003e6eb0) GOROOT/src/sync/waitgroup.go:130 +0xe5 fp=0xc0006076c8 sp=0xc000607680 pc=0x4915e5 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(0xc0003e6800) pkg/sentry/kernel/task_run.go:481 +0x5b fp=0xc0006076f0 sp=0xc0006076c8 pc=0xe2fd9b gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc000452000, 0xc0003e6800, 0x1f) runsc/boot/loader.go:1046 +0x3d fp=0xc000607720 sp=0xc0006076f0 pc=0x165337d gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc000452000, 0xa, 0xc000834640, 0x1f, 0xc0001a711c, 0x1890db7, 0x1890da0) runsc/boot/loader.go:1015 +0x5a8 fp=0xc000607828 sp=0xc000607720 pc=0x16530a8 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0001b0640, 0xc000415280, 0xc0001a711c, 0x0, 0x0) runsc/boot/controller.go:505 +0x205 fp=0xc0006078b8 sp=0xc000607828 pc=0x1639f65 runtime.call64(0xc00069f410, 0xc0000101f0, 0xc00069f4a0, 0x1800000028) src/runtime/asm_amd64.s:541 +0x3e fp=0xc000607908 sp=0xc0006078b8 pc=0x47389e reflect.Value.call(0xc0001a89c0, 0xc0000101f0, 0x13, 0x1a999a7, 0x4, 0xc000607e60, 0x3, 0x3, 0x1c5e501, 0xc0001a711c, ...) GOROOT/src/reflect/value.go:476 +0x9aa fp=0xc000607b48 sp=0xc000607908 pc=0x50268a reflect.Value.Call(0xc0001a89c0, 0xc0000101f0, 0x13, 0xc000607e60, 0x3, 0x3, 0x0, 0xc0001b0640, 0x16) GOROOT/src/reflect/value.go:337 +0xd9 fp=0xc000607be0 sp=0xc000607b48 pc=0x5019b9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0001689b0, 0xc000800090, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x76f fp=0xc000607f08 sp=0xc000607be0 pc=0x112202f gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0001689b0, 0xc000800090, 0x1000000000005, 0xc000680360) pkg/urpc/urpc.go:499 +0x77 fp=0xc000607f48 sp=0xc000607f08 pc=0x11235d7 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0001689b0, 0xc000800090) pkg/urpc/urpc.go:523 +0xa8 fp=0xc000607fd0 sp=0xc000607f48 pc=0x1126088 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000607fd8 sp=0xc000607fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x8b goroutine 1098 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000914df8 sp=0xc000914dd8 pc=0x43cb25 runtime.selectgo(0xc000914f78, 0xc000914f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000914f28 sp=0xc000914df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a12480) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000914fd8 sp=0xc000914f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000914fe0 sp=0xc000914fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 912 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc00075d308 sp=0xc00075d2e8 pc=0x43cb25 runtime.selectgo(0xc00075d498, 0xc00075d474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc00075d438 sp=0xc00075d308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006d2000, 0xc0006c6600, 0x0, 0xc00075d558, 0x14fe1ba) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc00075d520 sp=0xc00075d438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006d2000, 0xc0006c6600, 0x200, 0x0, 0xc00050e148, 0x1735801, 0x7f19ffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc00075d5a8 sp=0xc00075d520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006d2000, 0x0, 0x201, 0xc00050e148, 0x5e0601, 0xffffffff, 0x1, 0x3531, 0xc00075d6b8) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc00075d630 sp=0xc00075d5a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006d2000, 0xc00050e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006c2480, 0xc000040000, 0xc00075d8e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc00075d808 sp=0xc00075d630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006d2000, 0xca, 0xc00050e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc00075d9e8 sp=0xc00075d808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006d2000, 0xca, 0xc00050e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0006d28df) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc00075dac8 sp=0xc00075d9e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006d2000, 0xca, 0xc00050e148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0007b8460, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc00075db78 sp=0xc00075dac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006d2000, 0x1, 0xc000000d4c) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc00075dcc0 sp=0xc00075db78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006d2000, 0xe52, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc00075dee0 sp=0xc00075dcc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006d2000, 0x15) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc00075dfd0 sp=0xc00075dee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00075dfd8 sp=0xc00075dfd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 628 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0009c5308 sp=0xc0009c52e8 pc=0x43cb25 runtime.selectgo(0xc0009c5498, 0xc0009c5474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0009c5438 sp=0xc0009c5308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000818a80, 0xc00074ea80, 0x0, 0xc000000001, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0009c5520 sp=0xc0009c5438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000818a80, 0xc00074ea80, 0x0, 0x0, 0xc000180148, 0x24cc501, 0xffffffffffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0009c55a8 sp=0xc0009c5520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000818a80, 0x0, 0xc000000001, 0xc000180148, 0x1, 0xffffffff, 0xc000934240, 0x1c52340, 0xc000818a80) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc0009c5630 sp=0xc0009c55a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000818a80, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0006c2900, 0xc00004f000, 0xc0009c58e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc0009c5808 sp=0xc0009c5630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000818a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0009c59e8 sp=0xc0009c5808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000818a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc00081935f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc0009c5ac8 sp=0xc0009c59e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000818a80, 0xca, 0xc000180148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba5e0, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc0009c5b78 sp=0xc0009c5ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000818a80, 0x1, 0xc0000000d1) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc0009c5cc0 sp=0xc0009c5b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000818a80, 0xe4, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc0009c5ee0 sp=0xc0009c5cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000818a80, 0xe) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc0009c5fd0 sp=0xc0009c5ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0009c5fd8 sp=0xc0009c5fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 594 [select, 2 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000651308 sp=0xc0006512e8 pc=0x43cb25 runtime.selectgo(0xc000651498, 0xc000651474, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000651438 sp=0xc000651308 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0002fca80, 0xc0005b1ec0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc000651520 sp=0xc000651438 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0002fca80, 0xc0005b1ec0, 0x200, 0x0, 0xc0004ae548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:45 +0x399 fp=0xc0006515a8 sp=0xc000651520 pc=0xe0db79 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0002fca80, 0x0, 0x201, 0xc0004ae548, 0x5f9e01, 0xffffffff, 0x0, 0xc0005f9ef0, 0xc000651690) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000651630 sp=0xc0006515a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0002fca80, 0xc0004ae548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc000593980, 0xc00005b800, 0xc0006518e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000651808 sp=0xc000651630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0002fca80, 0xca, 0xc0004ae548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0006519e8 sp=0xc000651808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0002fca80, 0xca, 0xc0004ae548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x408eb8, 0xc0002fd35f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000651ac8 sp=0xc0006519e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0002fca80, 0xca, 0xc0004ae548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc0005ba520, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 fp=0xc000651b78 sp=0xc000651ac8 pc=0xe462f8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0002fca80, 0x1, 0xc000000b4d) pkg/sentry/kernel/task_syscall.go:206 +0x27c fp=0xc000651cc0 sp=0xc000651b78 pc=0xe458dc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0002fca80, 0xc20, 0x0) pkg/sentry/kernel/task_run.go:329 +0x152b fp=0xc000651ee0 sp=0xc000651cc0 pc=0xe2e94b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002fca80, 0x9) pkg/sentry/kernel/task_run.go:102 +0x324 fp=0xc000651fd0 sp=0xc000651ee0 pc=0xe2c744 runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000651fd8 sp=0xc000651fd0 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:376 +0x1da goroutine 610 [select, 4 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000a86df8 sp=0xc000a86dd8 pc=0x43cb25 runtime.selectgo(0xc000a86f78, 0xc000a86f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc000a86f28 sp=0xc000a86df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a12000) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc000a86fd8 sp=0xc000a86f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a86fe0 sp=0xc000a86fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 448 [select, 12 minutes]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b45f8 sp=0xc0001b45d8 pc=0x43cb25 runtime.selectgo(0xc0001b4778, 0xc0001b4758, 0x2, 0x0, 0xc000168901) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0001b4728 sp=0xc0001b45f8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a12200) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0001b47d8 sp=0xc0001b4728 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b47e0 sp=0xc0001b47d8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 655 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc0001b4df8 sp=0xc0001b4dd8 pc=0x43cb25 runtime.selectgo(0xc0001b4f78, 0xc0001b4f58, 0x2, 0x0, 0x1) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0001b4f28 sp=0xc0001b4df8 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be780) pkg/sentry/kernel/time/time.go:589 +0x19e fp=0xc0001b4fd8 sp=0xc0001b4f28 pc=0x9c54fe runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0001b4fe0 sp=0xc0001b4fd8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:565 +0x216 goroutine 656 [chan receive, locked to thread]: runtime.gopark(0x1aedff0, 0xc0006c72b8, 0xc00039170e, 0x2) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000394e10 sp=0xc000394df0 pc=0x43cb25 runtime.chanrecv(0xc0006c7260, 0xc000394f90, 0x1519601, 0xc001aa4001) GOROOT/src/runtime/chan.go:577 +0x27a fp=0xc000394ea0 sp=0xc000394e10 pc=0x4083ba runtime.chanrecv2(0xc0006c7260, 0xc000394f90, 0x13) GOROOT/src/runtime/chan.go:444 +0x2b fp=0xc000394ed0 sp=0xc000394ea0 pc=0x40812b gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002188c0, 0xc0006c7200, 0xc0006c7260) pkg/sentry/platform/ptrace/subprocess.go:176 +0x23c fp=0xc000394fc8 sp=0xc000394ed0 pc=0x151969c runtime.goexit() src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000394fd0 sp=0xc000394fc8 pc=0x475221 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:160 +0x231 goroutine 674 [select]: runtime.gopark(0x1aee330, 0x0, 0x1809, 0x1) GOROOT/src/runtime/proc.go:306 +0xe5 fp=0xc000229288 sp=0xc000229268 pc=0x43cb25 runtime.selectgo(0xc000229418, 0xc0002293f4, 0x3, 0x6, 0x25d2c20) GOROOT/src/runtime/select.go:338 +0xf0f fp=0xc0002293b8 sp=0xc000229288 pc=0x44e42f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007baa80, 0xc0006c75c0, 0xc0005b12c0, 0x0, 0xb72572e6e8) pkg/sentry/kernel/task_block.go:174 +0x29b fp=0xc0002294a0 sp=0xc0002293b8 pc=0xe0e29b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0007baa80, 0xc0006c75c0, 0xb740e3ed01, 0xb740e3edf6, 0xf4106b, 0xc0007bb3d3) pkg/sentry/kernel/task_block.go:96 +0x10f fp=0xc000229520 sp=0xc0002294a0 pc=0xe0dcef gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007baa80, 0xc0006c75c0, 0x1, 0x1b72781e, 0x17a10f8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:51 +0x157 fp=0xc0002295a8 sp=0xc000229520 pc=0xe0d937 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007baa80, 0x1b72781e, 0x0, 0x17a10f8, 0x1, 0xffffffff, 0x9c6ceb, 0xc0006cc000, 0xc000000001) pkg/sentry/syscalls/linux/sys_futex.go:116 +0x1b4 fp=0xc000229630 sp=0xc0002295a8 pc=0xeedd34 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007baa80, 0x17a10f8, 0x80, 0x0, 0xc000123eb8, 0x0, 0x0, 0xc00090cc00, 0xc00006a800, 0xc0002298e0, ...) pkg/sentry/syscalls/linux/sys_futex.go:254 +0x4c5 fp=0xc000229808 sp=0xc000229630 pc=0xeeee65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0007baa80, 0xca, 0x17a10f8, 0x80, 0x0, 0xc000123eb8, 0x0, 0x0, 0x301, 0x1, ...) pkg/sentry/kernel/task_syscall.go:117 +0x582 fp=0xc0002299e8 sp=0xc000229808 pc=0xe451c2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007baa80, 0xca, 0x17a10f8, 0x80, 0x0, 0xc000123eb8, 0x0, 0x0, 0x408eb8, 0xc0007bb35f) pkg/sentry/kernel/task_syscall.go:292 +0xd2 fp=0xc000229ac8 sp=0xc0002299e8 pc=0xe46bf2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007baa80, 0xca, 0x17a10f8, 0x80, 0x0, 0xc000123eb8, 0x0, 0x0, 0xc0007b8160, 0x1ffffffff) pkg/sentry/kernel/task_syscall.go:239 +0x158 f VM DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/current/image [/syzkaller/managers/ci-gvisor-ptrace-3-race-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay -net-raw -watchdog-action=panic -vfs2 -fuse -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-3-race-cover-0]: fork/exec /syzkaller/managers/ci-gvisor-ptrace-3-race-cover/current/image: resource temporarily unavailable Error collecting kernel logs: failed to start /bin/dmesg [dmesg]: fork/exec /bin/dmesg: resource temporarily unavailable