syzbot

 sign-in | mailing list | source | docs
🐞 Open [41]
🐞 Fixed [469]
🐞 Invalid [348]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

SYZFAIL: clock_gettime failed

Status: closed as invalid on 2023/06/29 19:13
First crash: 1373d, last: 1366d

Sample crash report:
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

Crashes (20):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/03/01 07:55 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-3 SYZFAIL: clock_gettime failed
2021/02/28 04:54 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-2-cover SYZFAIL: clock_gettime failed
2021/02/28 04:53 gvisor 037bb2f45aba 4c37c133 .config console log report syz ci-gvisor-kvm SYZFAIL: clock_gettime failed
2021/02/28 01:49 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-2-race SYZFAIL: clock_gettime failed
2021/02/28 01:43 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-1-cover SYZFAIL: clock_gettime failed
2021/02/28 01:29 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-1 SYZFAIL: clock_gettime failed
2021/02/28 01:04 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-3-race SYZFAIL: clock_gettime failed
2021/02/27 11:23 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-3-race SYZFAIL: clock_gettime failed
2021/02/27 11:11 gvisor 037bb2f45aba 76f7fc95 .config console log report syz ci-gvisor-ptrace-3-race SYZFAIL: clock_gettime failed
2021/02/25 22:09 gvisor 0462dfe9f8bf 76f7fc95 .config console log report syz ci-gvisor-ptrace-1 SYZFAIL: clock_gettime failed
2021/02/25 21:29 gvisor 0462dfe9f8bf 76f7fc95 .config console log report syz ci-gvisor-ptrace-2 SYZFAIL: clock_gettime failed
2021/02/24 10:16 gvisor 24ea8003a49d fcc6d71b .config console log report syz ci-gvisor-kvm SYZFAIL: clock_gettime failed
2021/02/24 08:01 gvisor 24ea8003a49d fcc6d71b .config console log report syz ci-gvisor-ptrace-1 SYZFAIL: clock_gettime failed
2021/02/24 03:38 gvisor 24ea8003a49d fcc6d71b .config console log report syz ci-gvisor-ptrace-3-race SYZFAIL: clock_gettime failed
2021/02/23 00:04 gvisor 19fe3a2bfb72 c26fb06b .config console log report syz ci-gvisor-ptrace-2-cover SYZFAIL: clock_gettime failed
2021/02/22 21:43 gvisor 19fe3a2bfb72 c26fb06b .config console log report syz ci-gvisor-ptrace-2 SYZFAIL: clock_gettime failed
2021/02/22 09:49 gvisor 93fc09248a2f a659b3f1 .config console log report syz ci-gvisor-ptrace-3-cover SYZFAIL: clock_gettime failed
2021/02/22 01:59 gvisor 93fc09248a2f a659b3f1 .config console log report syz ci-gvisor-ptrace-1-race SYZFAIL: clock_gettime failed
2021/02/22 01:59 gvisor 93fc09248a2f a659b3f1 .config console log report syz ci-gvisor-ptrace-2 SYZFAIL: clock_gettime failed
2021/02/22 00:17 gvisor 93fc09248a2f a659b3f1 .config console log report syz ci-gvisor-ptrace-3 SYZFAIL: clock_gettime failed
* Struck through repros no longer work on HEAD.