SYZFAIL: clock_gettime failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 (errno 14: Bad address) SYZFAIL: clock_gettime failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 D0301 07:27:02.444846 81210 task_signals.go:467] [ 18] Notified of signal 23 D0301 07:27:02.457808 81210 task_run.go:333] [ 947] Unhandled user fault: addr=e ip=e access=r-x err=bad address D0301 07:27:02.457920 81210 task_log.go:86] [ 947] Registers: D0301 07:27:02.457943 81210 task_log.go:93] [ 947] Cs = 0000000000000033 D0301 07:27:02.457952 81210 task_log.go:93] [ 947] Ds = 0000000000000000 D0301 07:27:02.457958 81210 task_log.go:93] [ 947] Eflags = 0000000000010217 D0301 07:27:02.457968 81210 task_log.go:93] [ 947] Es = 0000000000000000 D0301 07:27:02.457973 81210 task_log.go:93] [ 947] Fs = 0000000000000000 D0301 07:27:02.457978 81210 task_log.go:93] [ 947] Fs_base = 00002b5b11609700 D0301 07:27:02.457983 81210 task_log.go:93] [ 947] Gs = 0000000000000000 D0301 07:27:02.457988 81210 task_log.go:93] [ 947] Gs_base = 0000000000000000 D0301 07:27:02.457992 81210 task_log.go:93] [ 947] Orig_rax = ffffffffffffffff D0301 07:27:02.457997 81210 task_log.go:93] [ 947] R10 = 0000000000000000 D0301 07:27:02.458001 81210 task_log.go:93] [ 947] R11 = 0000000000000246 D0301 07:27:02.458006 81210 task_log.go:93] [ 947] R12 = 000000000056bf60 D0301 07:27:02.458050 81210 task_log.go:93] [ 947] R13 = 00007f3873d3f78f D0301 07:27:02.458059 81210 task_log.go:93] [ 947] R14 = 00002b5b11609300 D0301 07:27:02.458066 81210 task_log.go:93] [ 947] R15 = 0000000000022000 D0301 07:27:02.458090 81210 task_log.go:93] [ 947] R8 = ffffffffffffffff D0301 07:27:02.458108 81210 task_log.go:93] [ 947] R9 = 0000000000000000 D0301 07:27:02.458113 81210 task_log.go:93] [ 947] Rax = 0000000000000000 D0301 07:27:02.458118 81210 task_log.go:93] [ 947] Rbp = 00000000004bcd1c D0301 07:27:02.458123 81210 task_log.go:93] [ 947] Rbx = 000000000056bf60 D0301 07:27:02.458128 81210 task_log.go:93] [ 947] Rcx = 0000000000465ef9 D0301 07:27:02.458133 81210 task_log.go:93] [ 947] Rdi = 0000000002000100 D0301 07:27:02.458138 81210 task_log.go:93] [ 947] Rdx = 9999999999999999 D0301 07:27:02.458143 81210 task_log.go:93] [ 947] Rip = 000000000000000e D0301 07:27:02.458149 81210 task_log.go:93] [ 947] Rsi = 0000000000000000 D0301 07:27:02.458155 81210 task_log.go:93] [ 947] Rsp = 00002b5b11609190 D0301 07:27:02.458160 81210 task_log.go:93] [ 947] Ss = 000000000000002b D0301 07:27:02.458165 81210 task_log.go:110] [ 947] Stack: D0301 07:27:02.458176 81210 task_log.go:127] [ 947] 2b5b11609190: 60 bf 56 00 00 00 00 00 f8 d6 40 00 00 00 00 00 D0301 07:27:02.458192 81210 task_log.go:127] [ 947] 2b5b116091a0: 60 bf 56 00 00 00 00 00 55 db 4b 00 00 00 00 00 D0301 07:27:02.458198 81210 task_log.go:127] [ 947] 2b5b116091b0: 84 00 00 00 ff ff ff ff 60 c1 4f 00 00 00 00 00 D0301 07:27:02.458205 81210 task_log.go:127] [ 947] 2b5b116091c0: 72 00 00 00 00 00 00 00 13 2a 65 33 00 00 00 00 D0301 07:27:02.458210 81210 task_log.go:127] [ 947] 2b5b116091d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458218 81210 task_log.go:127] [ 947] 2b5b116091e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458225 81210 task_log.go:127] [ 947] 2b5b116091f0: 72 00 00 00 00 00 00 00 37 a4 b7 33 00 00 00 00 D0301 07:27:02.458231 81210 task_log.go:127] [ 947] 2b5b11609200: 68 bf 56 00 00 00 00 00 60 bf 56 00 00 00 00 00 D0301 07:27:02.458236 81210 task_log.go:127] [ 947] 2b5b11609210: 6c bf 56 00 00 00 00 00 6f d9 40 00 00 00 00 00 D0301 07:27:02.458242 81210 task_log.go:127] [ 947] 2b5b11609220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458248 81210 task_log.go:127] [ 947] 2b5b11609230: 8e f7 d3 73 38 7f 00 00 e7 5e 41 00 00 00 00 00 D0301 07:27:02.458254 81210 task_log.go:127] [ 947] 2b5b11609240: 00 00 00 00 00 00 00 00 00 97 60 11 5b 2b 00 00 D0301 07:27:02.458259 81210 task_log.go:127] [ 947] 2b5b11609250: 00 97 60 11 5b 2b 00 00 31 ff bb 47 18 d6 55 8a D0301 07:27:02.458265 81210 task_log.go:127] [ 947] 2b5b11609260: 8e f7 d3 73 38 7f 00 00 8f f7 d3 73 38 7f 00 00 D0301 07:27:02.458271 81210 task_log.go:127] [ 947] 2b5b11609270: 00 93 60 11 5b 2b 00 00 00 20 02 00 00 00 00 00 D0301 07:27:02.458277 81210 task_log.go:127] [ 947] 2b5b11609280: 31 ff 3b 63 d9 f4 e3 dc 31 ff a1 fa 9a d6 55 8a D0301 07:27:02.458589 81210 task_log.go:127] [ 947] 2b5b11609290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458596 81210 task_log.go:127] [ 947] 2b5b116092a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458602 81210 task_log.go:127] [ 947] 2b5b116092b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458608 81210 task_log.go:127] [ 947] 2b5b116092c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458614 81210 task_log.go:127] [ 947] 2b5b116092d0: 00 00 00 00 00 00 00 00 00 ff 1b d6 03 aa 70 29 D0301 07:27:02.458620 81210 task_log.go:127] [ 947] 2b5b116092e0: 00 97 60 11 5b 2b 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458626 81210 task_log.go:127] [ 947] 2b5b116092f0: 8e f7 d3 73 38 7f 00 00 2f 73 46 00 00 00 00 00 D0301 07:27:02.458631 81210 task_log.go:127] [ 947] 2b5b11609300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458637 81210 task_log.go:127] [ 947] 2b5b11609310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458652 81210 task_log.go:127] [ 947] 2b5b11609320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458657 81210 task_log.go:127] [ 947] 2b5b11609330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458662 81210 task_log.go:127] [ 947] 2b5b11609340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458670 81210 task_log.go:127] [ 947] 2b5b11609350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458676 81210 task_log.go:127] [ 947] 2b5b11609360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458681 81210 task_log.go:127] [ 947] 2b5b11609370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458687 81210 task_log.go:127] [ 947] 2b5b11609380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458693 81210 task_log.go:127] [ 947] 2b5b11609390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458698 81210 task_log.go:127] [ 947] 2b5b116093a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458704 81210 task_log.go:127] [ 947] 2b5b116093b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458709 81210 task_log.go:127] [ 947] 2b5b116093c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458714 81210 task_log.go:127] [ 947] 2b5b116093d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458720 81210 task_log.go:127] [ 947] 2b5b116093e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458730 81210 task_log.go:127] [ 947] 2b5b116093f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458736 81210 task_log.go:127] [ 947] 2b5b11609400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458280 81210 task_signals.go:220] [ 18] Signal 23: delivering to handler D0301 07:27:02.458741 81210 task_log.go:127] [ 947] 2b5b11609410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458872 81210 task_log.go:127] [ 947] 2b5b11609420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458879 81210 task_log.go:127] [ 947] 2b5b11609430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458885 81210 task_log.go:127] [ 947] 2b5b11609440: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458891 81210 task_log.go:127] [ 947] 2b5b11609450: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458897 81210 task_log.go:127] [ 947] 2b5b11609460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458902 81210 task_log.go:127] [ 947] 2b5b11609470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458909 81210 task_log.go:127] [ 947] 2b5b11609480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458915 81210 task_log.go:127] [ 947] 2b5b11609490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458920 81210 task_log.go:127] [ 947] 2b5b116094a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458930 81210 task_log.go:127] [ 947] 2b5b116094b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458943 81210 task_log.go:127] [ 947] 2b5b116094c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458949 81210 task_log.go:127] [ 947] 2b5b116094d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458955 81210 task_log.go:127] [ 947] 2b5b116094e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458961 81210 task_log.go:127] [ 947] 2b5b116094f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458967 81210 task_log.go:127] [ 947] 2b5b11609500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458973 81210 task_log.go:127] [ 947] 2b5b11609510: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458979 81210 task_log.go:127] [ 947] 2b5b11609520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458984 81210 task_log.go:127] [ 947] 2b5b11609530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458989 81210 task_log.go:127] [ 947] 2b5b11609540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.458995 81210 task_log.go:127] [ 947] 2b5b11609550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.459000 81210 task_log.go:127] [ 947] 2b5b11609560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.459006 81210 task_log.go:127] [ 947] 2b5b11609570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.459012 81210 task_log.go:127] [ 947] 2b5b11609580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 07:27:02.459018 81210 task_log.go:148] [ 947] Code: D0301 07:27:02.459024 81210 task_log.go:169] [ 947] Error reading stack at address ffffffffffffffc0: bad address D0301 07:27:02.459031 81210 task_log.go:70] [ 947] Mappings: VMAs: 00400000-00401000 r--p 00000000 00:07 9 /syz-executor 00401000-004af000 r-xp 00001000 00:07 9 /syz-executor 004af000-004f9000 r--p 000af000 00:07 9 /syz-executor 004f9000-0053b000 r--p 000f8000 00:07 9 /syz-executor 0053b000-00544000 rw-p 0013a000 00:07 9 /syz-executor 00550000-00570000 rw-p 00000000 00:00 0 00570000-00970000 r--p 00000000 00:0b 5 /tmp/syzkaller-shm261281972 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 8 /tmp/syzkaller-shm443792680 2b5b115e6000-2b5b115e7000 r--p 00000000 00:00 0 [vvar] 2b5b115e7000-2b5b115e9000 r-xp 00000000 00:00 0 2b5b115e9000-2b5b115ea000 ---p 00000000 00:00 0 2b5b115ea000-2b5b1160a000 rw-p 00000000 00:00 0 7f3873540000-7f3873d40000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-00401000 r--p 3f80c000 *pgalloc.MemoryFile 00401000-004ae000 r-xs 00001000 *gofer.dentryPlatformFile 004ae000-004af000 r-xp 3f80b000 *pgalloc.MemoryFile 004af000-004f9000 r--p 348fe000 *pgalloc.MemoryFile 004f9000-00544000 rw-p 34f20000 *pgalloc.MemoryFile 00550000-00570000 rw-p 34cbd000 *pgalloc.MemoryFile 00570000-00970000 r--s 37000000 *pgalloc.MemoryFile 00970000-00a00000 rw-p 3439d000 *pgalloc.MemoryFile 01400000-014ac000 rw-p 2c5c5000 *pgalloc.MemoryFile 014ac000-014ad000 rw-p 3a115000 *pgalloc.MemoryFile 014ad000-014ce000 rw-p 34c0c000 *pgalloc.MemoryFile 1b2d820000-1b2e820000 rw-s 36000000 *pgalloc.MemoryFile 2b5b115e6000-2b5b115e7000 r--s 3fffd000 *pgalloc.MemoryFile 2b5b115e7000-2b5b115e9000 r-xs 3fffe000 *pgalloc.MemoryFile 2b5b11600000-2b5b1160a000 rw-p 34f16000 *pgalloc.MemoryFile 7f3873c00000-7f3873d40000 rw-p 2c999000 *pgalloc.MemoryFile