D0116 07:52:21.067469 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.067475 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.067491 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.067499 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.067504 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.067510 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.067519 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.067877 58440 x:0] [ 23553] Interrupt queued D0116 07:52:21.068061 58440 x:0] [ 23554] Interrupt queued D0116 07:52:21.068225 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.067525 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068497 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068511 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068519 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068537 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.068547 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068569 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068580 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.068586 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.068605 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068611 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.068618 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.068624 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068631 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.068638 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068644 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068651 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.068662 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.068674 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.068680 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.068705 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.068712 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068718 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068724 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068731 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068738 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068744 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068764 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068773 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068788 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068796 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068812 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068819 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068825 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068843 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068852 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.068859 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.069091 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.069186 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.069198 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.069207 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.069349 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.069657 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.069769 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.069808 58440 x:0] [ 23526] Registers: D0116 07:52:21.069834 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.069847 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.069853 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.069859 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.069875 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.069889 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.069895 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.069901 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.069909 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.069915 58440 x:0] [ 23526] R10 = 0000000000730968 D0116 07:52:21.069921 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.069927 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.069933 58440 x:0] [ 23526] R13 = 0000000000730948 D0116 07:52:21.069939 58440 x:0] [ 23526] R14 = 0000000000730950 D0116 07:52:21.069945 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.069951 58440 x:0] [ 23526] R8 = 0000000000000011 D0116 07:52:21.069957 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.069963 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.069969 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.069977 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.069982 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.069988 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.069993 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.070009 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.070016 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.070030 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.070038 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.070048 58440 x:0] [ 23526] Stack: D0116 07:52:21.070055 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.070063 58440 x:0] [ 23526] 7f8c943df840: 11 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.070069 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.070076 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.070083 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.070093 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.070100 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.070106 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.070116 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.070122 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070129 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.070136 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.070142 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.070149 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.070156 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.070162 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.070169 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 70 09 73 00 00 00 00 00 D0116 07:52:21.070186 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070192 58440 x:0] [ 23526] 7f8c943df950: 11 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.070212 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.070219 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070226 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.070248 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.070255 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070262 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070268 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070274 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.070281 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.070287 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070294 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070300 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070307 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070313 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.070324 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070331 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070338 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.070345 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.070354 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070361 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.070367 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.070378 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070384 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.070390 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070397 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070403 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.070425 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.070451 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.070470 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.070476 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.070497 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070503 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070509 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070515 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070521 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070527 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070539 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070549 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070555 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070563 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070568 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070574 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070591 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070604 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070610 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.070616 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.070800 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.070833 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.070841 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.070849 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.071037 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.071128 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.071162 58440 x:0] [ 23526] Registers: D0116 07:52:21.071182 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.071190 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.071198 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.071205 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.071222 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.071228 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.071233 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.071247 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.071256 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.071263 58440 x:0] [ 23526] R10 = 0000000000730990 D0116 07:52:21.071277 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.071285 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.071292 58440 x:0] [ 23526] R13 = 0000000000730970 D0116 07:52:21.071307 58440 x:0] [ 23526] R14 = 0000000000730978 D0116 07:52:21.071314 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.071327 58440 x:0] [ 23526] R8 = 0000000000000012 D0116 07:52:21.071336 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.071343 58440 x:0] [ 23526] Rax = 0000000000040000 D0116 07:52:21.071353 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.071359 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.071365 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.071370 58440 x:0] [ 23526] Rdi = 0000000000040000 D0116 07:52:21.071376 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.071383 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.071390 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.071405 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.071413 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.071426 58440 x:0] [ 23526] Stack: D0116 07:52:21.071436 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.071445 58440 x:0] [ 23526] 7f8c943df840: 12 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.071451 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.071458 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.071513 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.071520 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.071528 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.071535 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.071541 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.071548 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071555 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.071562 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.071579 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.071589 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.071597 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.071615 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.071623 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 98 09 73 00 00 00 00 00 D0116 07:52:21.071630 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071659 58440 x:0] [ 23526] 7f8c943df950: 12 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.071674 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.071683 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071693 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.071699 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.071705 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071712 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071727 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071734 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.071749 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.071766 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071777 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071783 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071799 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071819 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.071826 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071832 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071838 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.071845 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.071852 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071858 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.071864 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.071870 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071877 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.071883 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071889 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071895 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.071909 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.071926 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.071932 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.071939 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.071945 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071951 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071958 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071974 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071981 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071987 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.071993 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072015 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072025 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072032 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072049 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072064 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072073 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.072082 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072180 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072187 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.072203 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.072386 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.072422 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.072430 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.072437 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.073938 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.073981 58440 x:0] [ 23526] Registers: D0116 07:52:21.074008 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.074020 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.074026 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.074038 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.074044 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.074050 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.074056 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.074062 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.074068 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.074073 58440 x:0] [ 23526] R10 = 00000000007309b8 D0116 07:52:21.074079 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.074086 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.074091 58440 x:0] [ 23526] R13 = 0000000000730998 D0116 07:52:21.074109 58440 x:0] [ 23526] R14 = 00000000007309a0 D0116 07:52:21.074116 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.074122 58440 x:0] [ 23526] R8 = 0000000000000013 D0116 07:52:21.074128 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.074137 58440 x:0] [ 23526] Rax = 0000000000080000 D0116 07:52:21.074143 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.074149 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.074157 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.074163 58440 x:0] [ 23526] Rdi = 0000000000080000 D0116 07:52:21.074168 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.074175 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.074181 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.074187 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.074193 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.074206 58440 x:0] [ 23526] Stack: D0116 07:52:21.074217 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.074225 58440 x:0] [ 23526] 7f8c943df840: 13 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.074251 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.074268 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.074275 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.074282 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.074293 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.074309 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.074315 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.074322 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074328 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.074337 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.074344 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.074350 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.074357 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.074364 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.074377 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c0 09 73 00 00 00 00 00 D0116 07:52:21.074391 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074397 58440 x:0] [ 23526] 7f8c943df950: 13 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.074404 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.074418 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074428 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.074435 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.074441 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074448 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074455 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074473 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.074482 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.074496 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074504 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074511 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074521 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074527 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.074534 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074550 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074560 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.074567 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.074583 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074592 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.074599 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.074605 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074614 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.074627 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074640 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074646 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.074664 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.074674 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.074681 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.074698 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.074705 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074711 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074718 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074724 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074731 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074738 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074744 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074762 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074770 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074790 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074800 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074806 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074813 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074833 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074840 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.074870 58440 x:0] [ 23555] Interrupt queued D0116 07:52:21.074847 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.075033 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.075065 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.075072 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.075080 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.075376 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.075413 58440 x:0] [ 23526] Registers: D0116 07:52:21.075434 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.075455 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.075471 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.075477 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.075483 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.075490 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.075496 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.075502 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.075507 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.075514 58440 x:0] [ 23526] R10 = 00000000007309e0 D0116 07:52:21.075529 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.075536 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.075546 58440 x:0] [ 23526] R13 = 00000000007309c0 D0116 07:52:21.075558 58440 x:0] [ 23526] R14 = 00000000007309c8 D0116 07:52:21.075564 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.075570 58440 x:0] [ 23526] R8 = 0000000000000014 D0116 07:52:21.075580 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.075586 58440 x:0] [ 23526] Rax = 0000000000100000 D0116 07:52:21.075592 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.075598 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.075603 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.075610 58440 x:0] [ 23526] Rdi = 0000000000100000 D0116 07:52:21.075615 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.075621 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.075627 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.075632 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.075638 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.075658 58440 x:0] [ 23526] Stack: D0116 07:52:21.075665 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.075680 58440 x:0] [ 23526] 7f8c943df840: 14 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.075694 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.075700 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.075706 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.075713 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.075720 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.075737 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.075744 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.075751 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075757 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.075764 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.075770 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.075775 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.075781 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.075788 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.075798 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e8 09 73 00 00 00 00 00 D0116 07:52:21.075804 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075810 58440 x:0] [ 23526] 7f8c943df950: 14 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.075831 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.075837 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075851 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.075860 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.075866 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075876 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075888 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075895 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.075901 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.075907 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075922 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075933 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075939 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.075956 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.075967 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075973 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075979 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.075985 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.075992 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.075998 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.076004 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.076010 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076022 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.076033 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076039 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076059 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.076066 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.076072 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.076078 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.076093 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.076101 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076115 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076124 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076130 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076137 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076143 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076150 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076159 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076166 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076177 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076183 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076190 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076197 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076203 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076210 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.076216 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.076399 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.076430 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.076436 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.076444 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.076544 58440 x:0] [ 23556] Interrupt queued D0116 07:52:21.076761 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.076786 58440 x:0] [ 23526] Registers: D0116 07:52:21.076807 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.076847 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.076856 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.076862 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.076868 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.076875 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.076881 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.076887 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.076893 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.076899 58440 x:0] [ 23526] R10 = 0000000000730a08 D0116 07:52:21.076908 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.076931 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.076941 58440 x:0] [ 23526] R13 = 00000000007309e8 D0116 07:52:21.076947 58440 x:0] [ 23526] R14 = 00000000007309f0 D0116 07:52:21.076953 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.076974 58440 x:0] [ 23526] R8 = 0000000000000015 D0116 07:52:21.076981 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.076987 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.076993 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.076999 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.077005 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.077011 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.077017 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.077023 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.077029 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.077036 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.077043 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.077048 58440 x:0] [ 23526] Stack: D0116 07:52:21.077065 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.077077 58440 x:0] [ 23526] 7f8c943df840: 15 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.077084 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.077090 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.077100 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.077107 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.077113 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.077120 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.077126 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.077133 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077139 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.077146 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.077153 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.077159 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.077166 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.077175 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.077181 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 10 0a 73 00 00 00 00 00 D0116 07:52:21.077188 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077200 58440 x:0] [ 23526] 7f8c943df950: 15 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.077207 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.077214 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077220 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.077227 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.077233 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077240 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077246 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077258 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.077270 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.077277 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077288 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077303 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077312 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077319 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.077326 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077332 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077339 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.077346 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.077353 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077364 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.077370 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.077385 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077394 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.077408 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077682 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077689 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.077695 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.077702 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.077708 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.077715 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.077721 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077728 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077746 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077752 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077759 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077765 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077782 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077789 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077800 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077806 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077813 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077820 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077826 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077833 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077840 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.077846 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.078011 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.078058 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.078064 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.078072 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.079171 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.079219 58440 x:0] [ 23526] Registers: D0116 07:52:21.079240 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.079248 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.079254 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.079260 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.079266 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.079272 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.079278 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.079284 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.079290 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.079297 58440 x:0] [ 23526] R10 = 0000000000730a30 D0116 07:52:21.079306 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.079312 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.079318 58440 x:0] [ 23526] R13 = 0000000000730a10 D0116 07:52:21.079324 58440 x:0] [ 23526] R14 = 0000000000730a18 D0116 07:52:21.079333 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.079339 58440 x:0] [ 23526] R8 = 0000000000000016 D0116 07:52:21.079345 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.079351 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.079357 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.079363 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.079369 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.079375 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.079381 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.079396 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.079403 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.079409 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.079415 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.079431 58440 x:0] [ 23526] Stack: D0116 07:52:21.079442 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.079450 58440 x:0] [ 23526] 7f8c943df840: 16 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.079456 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.079462 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.079469 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.079475 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.079482 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.079488 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.079495 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.079504 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079511 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.079517 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.079538 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.079549 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.079559 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.079566 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.079572 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0116 07:52:21.079578 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079585 58440 x:0] [ 23526] 7f8c943df950: 16 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.079593 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.079599 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079606 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.079612 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.079619 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079625 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079631 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079638 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.079658 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.079670 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079677 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079683 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079690 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079707 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.079714 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079730 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079741 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.079748 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.079754 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079761 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.079767 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.079774 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079781 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.079790 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079797 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079803 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.079810 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.079816 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.079823 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.079829 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.079836 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079842 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079849 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079855 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079862 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079868 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079891 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079903 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079909 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079916 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079922 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079929 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079937 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079943 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079950 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.079966 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.080177 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.080226 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.080234 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.080243 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.083038 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.083097 58440 x:0] [ 23526] Registers: D0116 07:52:21.083120 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.083127 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.083133 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.083143 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.083149 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.083154 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.083161 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.083167 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.083173 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.083179 58440 x:0] [ 23526] R10 = 0000000000730a58 D0116 07:52:21.083185 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.083191 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.083197 58440 x:0] [ 23526] R13 = 0000000000730a38 D0116 07:52:21.083206 58440 x:0] [ 23526] R14 = 0000000000730a40 D0116 07:52:21.083212 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.083218 58440 x:0] [ 23526] R8 = 0000000000000017 D0116 07:52:21.083224 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.083229 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.083235 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.083241 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.083247 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.083258 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.083264 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.083270 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.083276 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.083282 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.083288 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.083297 58440 x:0] [ 23526] Stack: D0116 07:52:21.083303 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.083311 58440 x:0] [ 23526] 7f8c943df840: 17 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.083318 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.083324 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.083338 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.083347 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.083363 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.083372 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.083378 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.083388 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083395 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.083404 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.083410 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.083420 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.083432 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.083443 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.083456 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 60 0a 73 00 00 00 00 00 D0116 07:52:21.083468 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083474 58440 x:0] [ 23526] 7f8c943df950: 17 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.083481 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.083494 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083505 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.083512 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.083529 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083421 58440 x:0] [ 23557] Interrupt queued D0116 07:52:21.083541 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083650 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083670 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.083676 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.083681 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083687 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083692 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083698 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083704 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.083709 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083714 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083720 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.083725 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.083730 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083735 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.083740 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.083748 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083754 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.083762 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083769 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083775 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.083780 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.083786 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.083791 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.083797 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.083802 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083807 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083812 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083818 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083823 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083831 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083836 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083841 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083847 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083852 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083857 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083863 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083868 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083873 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083880 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.083887 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.084040 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.084077 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.084084 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.084094 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.084832 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.084860 58440 x:0] [ 23526] Registers: D0116 07:52:21.084877 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.084883 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.084888 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.084893 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.084898 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.084903 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.084908 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.084913 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.084918 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.084923 58440 x:0] [ 23526] R10 = 0000000000730a80 D0116 07:52:21.084928 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.084937 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.084942 58440 x:0] [ 23526] R13 = 0000000000730a60 D0116 07:52:21.084947 58440 x:0] [ 23526] R14 = 0000000000730a68 D0116 07:52:21.084952 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.084957 58440 x:0] [ 23526] R8 = 0000000000000018 D0116 07:52:21.084962 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.084967 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.084972 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.084976 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.084981 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.084986 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.084992 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.084997 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.085010 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.085021 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.085026 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.085038 58440 x:0] [ 23526] Stack: D0116 07:52:21.085044 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.085050 58440 x:0] [ 23526] 7f8c943df840: 18 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.085055 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.085060 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.085066 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.085071 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.085076 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.085082 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.085090 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.085095 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085100 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.085109 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.085119 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.085128 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.085133 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.085145 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.085152 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 88 0a 73 00 00 00 00 00 D0116 07:52:21.085158 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085164 58440 x:0] [ 23526] 7f8c943df950: 18 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.085170 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.085176 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085181 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.085187 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.085192 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085201 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085210 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085215 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.085220 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.085226 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085231 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085236 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085241 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085246 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.085252 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085257 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085263 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.085269 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.085274 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085279 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.085287 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.085296 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085306 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.085312 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085317 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085329 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.085335 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.085341 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.085349 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.085354 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.085359 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085364 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085377 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085384 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085392 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085405 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085413 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085419 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085424 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085429 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085434 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085439 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085445 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085450 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085458 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.085464 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.085613 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.085640 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.085652 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.085662 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.085652 58440 x:0] [ 23558] Interrupt queued D0116 07:52:21.087062 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.087123 58440 x:0] [ 23526] Registers: D0116 07:52:21.087146 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.087155 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.087161 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.087170 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.087176 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.087183 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.087189 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.087195 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.087201 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.087208 58440 x:0] [ 23526] R10 = 0000000000730aa8 D0116 07:52:21.087223 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.087229 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.087235 58440 x:0] [ 23526] R13 = 0000000000730a88 D0116 07:52:21.087241 58440 x:0] [ 23526] R14 = 0000000000730a90 D0116 07:52:21.087247 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.087254 58440 x:0] [ 23526] R8 = 0000000000000019 D0116 07:52:21.087261 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.087266 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.087272 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.087278 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.087284 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.087290 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.087297 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.087320 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.087331 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.087338 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.087344 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.087351 58440 x:0] [ 23526] Stack: D0116 07:52:21.087362 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.087372 58440 x:0] [ 23526] 7f8c943df840: 19 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.087377 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.087383 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.087390 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.087396 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.087403 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.087410 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.087416 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.087422 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087433 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.087441 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.087447 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.087454 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.087460 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.087466 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.087472 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b0 0a 73 00 00 00 00 00 D0116 07:52:21.087479 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087485 58440 x:0] [ 23526] 7f8c943df950: 19 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.087491 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.087507 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087515 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.087533 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.087539 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087553 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087560 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087566 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.087573 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.087579 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087593 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087602 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087618 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087625 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.087632 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087638 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087644 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.087650 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.087656 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087671 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.087683 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.087689 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087723 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.087741 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087751 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087764 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.087773 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.087779 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.087785 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.087792 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.087797 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087812 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087820 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087839 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087846 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087852 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087858 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087864 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087870 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087876 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087882 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087892 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087898 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087909 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087921 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.087928 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.088150 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.088204 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.088212 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.088221 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.088758 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.088789 58440 x:0] [ 23526] Registers: D0116 07:52:21.088806 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.088814 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.088820 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.088825 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.088830 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.088836 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.088841 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.088847 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.088852 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.088863 58440 x:0] [ 23526] R10 = 0000000000730ad0 D0116 07:52:21.088874 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.088885 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.088890 58440 x:0] [ 23526] R13 = 0000000000730ab0 D0116 07:52:21.088896 58440 x:0] [ 23526] R14 = 0000000000730ab8 D0116 07:52:21.088901 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.088906 58440 x:0] [ 23526] R8 = 000000000000001a D0116 07:52:21.088911 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.088917 58440 x:0] [ 23526] Rax = 0000000004000000 D0116 07:52:21.088922 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.088927 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.088933 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.088939 58440 x:0] [ 23526] Rdi = 0000000004000000 D0116 07:52:21.088944 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.088954 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.088960 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.088966 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.088972 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.088978 58440 x:0] [ 23526] Stack: D0116 07:52:21.088986 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.088994 58440 x:0] [ 23526] 7f8c943df840: 1a 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.089001 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.089008 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.089025 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.089048 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.089055 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.089061 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.089077 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.089093 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089106 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.089112 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.089118 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.089135 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.089149 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.089161 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.089167 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 d8 0a 73 00 00 00 00 00 D0116 07:52:21.089173 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089179 58440 x:0] [ 23526] 7f8c943df950: 1a 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.089194 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.089202 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089208 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.089214 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.089234 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089240 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089247 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089253 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.089259 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.089265 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089281 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089288 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089294 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089300 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.089318 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089331 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089338 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.089344 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.089367 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089374 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.089380 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.089386 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089392 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.089409 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089415 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089428 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.089434 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.089448 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.089458 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.089465 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.089471 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089477 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089487 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089493 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089499 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089505 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089511 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089525 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089537 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089543 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089549 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089565 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089572 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089577 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089583 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.089593 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.089808 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.089849 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.089866 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.089875 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.090724 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.090817 58440 x:0] [ 23526] Registers: D0116 07:52:21.090841 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.090854 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.090860 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.090909 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.090933 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.090941 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.090948 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.090954 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.091036 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.091093 58440 x:0] [ 23526] R10 = 0000000000730af8 D0116 07:52:21.091113 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.091119 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.091124 58440 x:0] [ 23526] R13 = 0000000000730ad8 D0116 07:52:21.091130 58440 x:0] [ 23526] R14 = 0000000000730ae0 D0116 07:52:21.091136 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.091142 58440 x:0] [ 23526] R8 = 000000000000001b D0116 07:52:21.091148 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.091154 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.091160 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.091165 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.091171 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.091177 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.091187 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.091193 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.091198 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.091203 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.091209 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.091215 58440 x:0] [ 23526] Stack: D0116 07:52:21.091223 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.091233 58440 x:0] [ 23526] 7f8c943df840: 1b 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.091239 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.091245 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.091251 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.091258 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.091264 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.091271 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.091280 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.091286 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091292 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.091307 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.091320 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.091326 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.091332 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.091339 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.091345 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 00 0b 73 00 00 00 00 00 D0116 07:52:21.091351 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091357 58440 x:0] [ 23526] 7f8c943df950: 1b 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.091364 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.091371 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091385 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.091399 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.091416 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091423 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091429 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091436 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.091441 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.091447 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091467 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091473 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091479 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091498 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.091507 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091513 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091520 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.091529 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.091535 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091541 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.091547 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.091553 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091559 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.091568 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091574 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091580 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.091586 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.091592 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.091598 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.091604 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.091610 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091620 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091626 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091632 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091639 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091646 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091654 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091660 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091668 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091674 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091680 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091686 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091692 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091706 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091720 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.091737 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.091939 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.091994 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.092006 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.092014 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.092594 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.092724 58440 x:0] [ 23526] Registers: D0116 07:52:21.092780 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.092831 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.092879 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.092920 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.093068 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.093079 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.093085 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.093178 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.093227 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.093273 58440 x:0] [ 23526] R10 = 0000000000730b20 D0116 07:52:21.093312 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.093322 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.093328 58440 x:0] [ 23526] R13 = 0000000000730b00 D0116 07:52:21.093334 58440 x:0] [ 23526] R14 = 0000000000730b08 D0116 07:52:21.093340 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.093354 58440 x:0] [ 23526] R8 = 000000000000001c D0116 07:52:21.093361 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.093367 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.093372 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.093378 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.093384 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.093394 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.093399 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.093405 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.093410 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.093434 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.093440 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.093445 58440 x:0] [ 23526] Stack: D0116 07:52:21.093454 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.093462 58440 x:0] [ 23526] 7f8c943df840: 1c 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.093470 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.093492 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.093504 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.093511 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.093518 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.093533 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.093543 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.093549 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093555 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.093561 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.093567 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.093573 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.093579 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.093585 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.093592 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 28 0b 73 00 00 00 00 00 D0116 07:52:21.093598 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093604 58440 x:0] [ 23526] 7f8c943df950: 1c 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.093610 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.093616 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093627 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.093635 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.093641 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093655 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093664 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093670 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.093688 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.093694 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093711 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093717 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093723 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093729 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.093743 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093751 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093771 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.093777 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.093783 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093789 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.093804 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.093810 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093817 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.093823 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093838 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093846 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.093852 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.093858 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.093863 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.093873 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.093883 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093889 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093895 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093901 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093907 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093912 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093918 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093924 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093930 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093936 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093943 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093949 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093955 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093984 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.093998 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.094009 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.094206 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.094274 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.094282 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.094299 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.095143 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.095187 58440 x:0] [ 23526] Registers: D0116 07:52:21.095233 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.095245 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.095252 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.095338 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.095348 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.095355 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.095367 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.095376 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.095438 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.095445 58440 x:0] [ 23526] R10 = 0000000000730b48 D0116 07:52:21.095461 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.095467 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.095504 58440 x:0] [ 23526] R13 = 0000000000730b28 D0116 07:52:21.095514 58440 x:0] [ 23526] R14 = 0000000000730b30 D0116 07:52:21.095520 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.095526 58440 x:0] [ 23526] R8 = 000000000000001d D0116 07:52:21.095532 58440 x:0] [ 23526] R9 = 0000000000000023 D0116 07:52:21.095539 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.095545 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.095551 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.095560 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.095595 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.095603 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.095609 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.095615 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.095621 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.095628 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.095634 58440 x:0] [ 23526] Stack: D0116 07:52:21.095649 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.095698 58440 x:0] [ 23526] 7f8c943df840: 1d 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.095706 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0116 07:52:21.095713 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.095720 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.095735 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.095746 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.095870 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.095895 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.095903 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.095910 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.095923 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.095969 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.095984 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.095990 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.095996 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.096002 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 50 0b 73 00 00 00 00 00 D0116 07:52:21.096008 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096024 58440 x:0] [ 23526] 7f8c943df950: 1d 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0116 07:52:21.096065 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.096077 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096083 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.096089 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.096096 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096102 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096107 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096114 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.096119 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.096163 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096171 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096177 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096184 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096190 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.096205 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096216 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096252 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.096279 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.096288 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096294 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.096299 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.096305 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096311 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.096352 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096364 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096375 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.096386 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.096398 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.096404 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.096455 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.096471 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096478 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096484 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096490 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096496 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096552 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096566 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096573 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096579 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096584 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096590 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096625 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096632 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096641 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096647 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.096654 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.096923 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.096991 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.097000 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.097012 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.097539 58440 x:0] [ 23526] Unhandled user fault: addr=200000b0 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.097640 58440 x:0] [ 23526] Registers: D0116 07:52:21.097668 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.097686 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.097693 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.097710 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.097717 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.097736 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.097743 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.097759 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.097767 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.097773 58440 x:0] [ 23526] R10 = 0000000000730b70 D0116 07:52:21.097782 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.097789 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.097795 58440 x:0] [ 23526] R13 = 0000000000730b50 D0116 07:52:21.097802 58440 x:0] [ 23526] R14 = 0000000000730b58 D0116 07:52:21.097817 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.097825 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.097840 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.097848 58440 x:0] [ 23526] Rax = 0000000000000003 D0116 07:52:21.097854 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.097864 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.097881 58440 x:0] [ 23526] Rcx = 00000000200000b0 D0116 07:52:21.097890 58440 x:0] [ 23526] Rdi = 0000000000000003 D0116 07:52:21.097896 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.097903 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.097917 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.097924 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.097930 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.097936 58440 x:0] [ 23526] Stack: D0116 07:52:21.097943 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b0 00 00 20 00 00 00 00 D0116 07:52:21.097951 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.097958 58440 x:0] [ 23526] 7f8c943df850: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.097971 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.097978 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.097989 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.097996 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.098002 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b0 00 00 20 00 00 00 00 D0116 07:52:21.098009 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.098016 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098022 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.098028 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.098035 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.098041 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.098048 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.098054 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.098060 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 78 0b 73 00 00 00 00 00 D0116 07:52:21.098067 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098072 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098082 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.098092 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098099 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.098105 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.098116 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098127 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098134 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098147 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.098156 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.098163 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098169 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098176 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098183 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098189 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.098199 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098206 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098247 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.098270 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.098279 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098285 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.098291 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.098297 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098303 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.098311 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098319 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098326 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.098332 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.098344 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.098363 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.098369 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.098382 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098395 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098401 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098407 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098420 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098430 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098446 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098454 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098460 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098466 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098472 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098479 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098489 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098512 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098526 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.098532 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.098736 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.098779 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.098787 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.098795 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.107494 58440 x:0] [ 23526] Unhandled user fault: addr=200000b4 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.107545 58440 x:0] [ 23526] Registers: D0116 07:52:21.107584 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.107593 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.107600 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.107606 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.107615 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.107621 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.107626 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.107632 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.107638 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.107644 58440 x:0] [ 23526] R10 = 0000000000730b98 D0116 07:52:21.107649 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.107659 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.107664 58440 x:0] [ 23526] R13 = 0000000000730b78 D0116 07:52:21.107673 58440 x:0] [ 23526] R14 = 0000000000730b80 D0116 07:52:21.107679 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.107685 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.107691 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.107697 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.107706 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.107712 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.107718 58440 x:0] [ 23526] Rcx = 00000000200000b4 D0116 07:52:21.107723 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.107729 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.107734 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.107740 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.107746 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.107752 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.107758 58440 x:0] [ 23526] Stack: D0116 07:52:21.107765 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b4 00 00 20 00 00 00 00 D0116 07:52:21.107773 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.107788 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107807 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.107817 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.107824 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.107838 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.107846 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b4 00 00 20 00 00 00 00 D0116 07:52:21.107852 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.107859 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107865 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.107872 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.107879 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.107885 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.107890 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.107897 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.107903 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 a0 0b 73 00 00 00 00 00 D0116 07:52:21.107909 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107932 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107939 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.107946 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107952 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.107972 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.107979 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107985 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.107992 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108000 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.108006 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.108012 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108019 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108033 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108041 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108060 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.108068 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108076 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108084 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.108093 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.108099 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108107 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.108114 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.108121 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108127 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.108134 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108140 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108147 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.108154 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.108163 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.108172 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.108179 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.108185 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108194 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108200 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108206 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108213 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108219 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108225 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108231 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108238 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108244 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108250 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108261 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108268 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108274 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108285 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.108292 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.108620 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.108706 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.108719 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.108727 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.109035 58440 x:0] [ 23526] Unhandled user fault: addr=200000b8 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.109130 58440 x:0] [ 23526] Registers: D0116 07:52:21.109196 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.109350 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.109400 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.109448 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.109496 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.109538 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.109580 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.109623 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.109665 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.109717 58440 x:0] [ 23526] R10 = 0000000000730bc0 D0116 07:52:21.109771 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.109792 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.109800 58440 x:0] [ 23526] R13 = 0000000000730ba0 D0116 07:52:21.109806 58440 x:0] [ 23526] R14 = 0000000000730ba8 D0116 07:52:21.109811 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.109823 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.109834 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.109844 58440 x:0] [ 23526] Rax = 0000000020000040 D0116 07:52:21.109850 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.109856 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.109871 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.109877 58440 x:0] [ 23526] Rdi = 0000000020000040 D0116 07:52:21.109883 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.109890 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.109896 58440 x:0] [ 23526] Rsi = 00000000200000b8 D0116 07:52:21.109902 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.109908 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.109913 58440 x:0] [ 23526] Stack: D0116 07:52:21.109921 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b8 00 00 20 00 00 00 00 D0116 07:52:21.109930 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.109943 58440 x:0] [ 23526] 7f8c943df850: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.109953 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.109958 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.109964 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.109971 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.109977 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b8 00 00 20 00 00 00 00 D0116 07:52:21.109983 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.109989 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.109995 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.110001 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.110007 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.110024 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.110030 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.110036 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.110043 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c8 0b 73 00 00 00 00 00 D0116 07:52:21.110052 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110059 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110065 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.110071 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110077 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.110085 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.110112 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110118 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110133 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110141 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.110155 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.110163 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110180 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110186 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110196 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110202 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.110208 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110214 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110220 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.110226 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.110245 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110253 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.110259 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.110265 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110272 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.110283 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110308 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110317 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.110403 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.110462 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.110477 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.110484 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.110490 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110496 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110506 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110512 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110518 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110525 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110532 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110538 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110544 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110561 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110572 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110589 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110598 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110605 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110611 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.110622 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.111057 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.111089 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.111097 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.111105 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.111401 58440 x:0] [ 23526] Unhandled user fault: addr=200000c0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.111439 58440 x:0] [ 23526] Registers: D0116 07:52:21.111466 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.111482 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.111492 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.111498 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.111513 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.111519 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.111524 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.111530 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.111536 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.111543 58440 x:0] [ 23526] R10 = 0000000000730be8 D0116 07:52:21.111548 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.111554 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.111560 58440 x:0] [ 23526] R13 = 0000000000730bc8 D0116 07:52:21.111566 58440 x:0] [ 23526] R14 = 0000000000730bd0 D0116 07:52:21.111572 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.111577 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.111586 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.111592 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.111597 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.111602 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.111608 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.111613 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.111619 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.111624 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.111630 58440 x:0] [ 23526] Rsi = 00000000200000c0 D0116 07:52:21.111639 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.111645 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.111650 58440 x:0] [ 23526] Stack: D0116 07:52:21.111658 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.111665 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.111675 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111681 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.111698 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.111705 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.111717 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.111729 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.111734 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.111741 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111747 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.111753 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.111759 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.111774 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.111785 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.111791 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.111801 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 f0 0b 73 00 00 00 00 00 D0116 07:52:21.111813 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111824 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111830 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.111836 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111842 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.111847 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.111863 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111870 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111876 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111882 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.111888 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.111894 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111900 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111910 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111916 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.111922 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.111928 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111940 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111947 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.111953 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.111959 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.111965 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.111971 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.111977 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.111984 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.111990 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.111996 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112005 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.112020 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.112029 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.112036 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.112042 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.112048 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112054 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112068 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112078 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112092 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112103 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112109 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112115 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112121 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112130 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112136 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112142 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112147 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112153 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112159 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.112165 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.112361 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.112398 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.112405 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.112412 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.112705 58440 x:0] [ 23526] Unhandled user fault: addr=200000c8 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.112739 58440 x:0] [ 23526] Registers: D0116 07:52:21.112756 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.112767 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.112773 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.112778 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.112784 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.112790 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.112796 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.112808 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.112821 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.112826 58440 x:0] [ 23526] R10 = 0000000000730c10 D0116 07:52:21.112832 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.112838 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.112844 58440 x:0] [ 23526] R13 = 0000000000730bf0 D0116 07:52:21.112859 58440 x:0] [ 23526] R14 = 0000000000730bf8 D0116 07:52:21.112868 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.112877 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.112887 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.112898 58440 x:0] [ 23526] Rax = 0000000000000024 D0116 07:52:21.112904 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.112919 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.112926 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.112931 58440 x:0] [ 23526] Rdi = 0000000000000024 D0116 07:52:21.112943 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.112948 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.112954 58440 x:0] [ 23526] Rsi = 00000000200000c8 D0116 07:52:21.112960 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.112967 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.112972 58440 x:0] [ 23526] Stack: D0116 07:52:21.112979 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c8 00 00 20 00 00 00 00 D0116 07:52:21.113000 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.113006 58440 x:0] [ 23526] 7f8c943df850: 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113022 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.113029 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.113035 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.113041 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.113047 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c8 00 00 20 00 00 00 00 D0116 07:52:21.113054 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.113060 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113066 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.113072 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.113079 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.113085 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.113091 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.113100 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.113106 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 18 0c 73 00 00 00 00 00 D0116 07:52:21.113121 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113131 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113137 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.113143 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113149 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.113155 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.113161 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113167 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113173 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113180 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.113185 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.113192 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113203 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113209 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113215 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113221 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.113227 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113233 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113238 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.113252 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.113261 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113267 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.113283 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.113289 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113295 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.113301 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113312 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113318 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.113324 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.113329 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.113335 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.113341 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.113356 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113373 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113386 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113392 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113398 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113404 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113434 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113442 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113451 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113457 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113463 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113469 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113475 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113462 58440 x:0] [ 23559] Interrupt queued D0116 07:52:21.113481 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113641 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.113654 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.113840 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.113872 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.113879 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.113886 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.114220 58440 x:0] [ 23526] Unhandled user fault: addr=200000d0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.114264 58440 x:0] [ 23526] Registers: D0116 07:52:21.114287 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.114294 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.114302 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.114307 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.114346 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.114353 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.114359 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.114368 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.114374 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.114380 58440 x:0] [ 23526] R10 = 0000000000730c38 D0116 07:52:21.114385 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.114391 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.114396 58440 x:0] [ 23526] R13 = 0000000000730c18 D0116 07:52:21.114411 58440 x:0] [ 23526] R14 = 0000000000730c20 D0116 07:52:21.114422 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.114428 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.114442 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.114448 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.114453 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.114459 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.114464 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.114481 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.114522 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.114529 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.114548 58440 x:0] [ 23526] Rsi = 00000000200000d0 D0116 07:52:21.114560 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.114578 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.114585 58440 x:0] [ 23526] Stack: D0116 07:52:21.114596 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 d0 00 00 20 00 00 00 00 D0116 07:52:21.114603 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.114610 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114616 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.114622 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.114628 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.114634 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.114640 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 d0 00 00 20 00 00 00 00 D0116 07:52:21.114646 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.114652 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114695 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.114704 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.114710 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.114715 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.114726 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.114736 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.114748 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 40 0c 73 00 00 00 00 00 D0116 07:52:21.114754 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114763 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114769 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.114775 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114781 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.114786 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.114792 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114800 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114805 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114811 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.114817 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.114827 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114867 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114881 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114887 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.114892 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.114904 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114914 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114924 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.114930 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.114943 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114949 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.114954 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.114960 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.114966 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.114976 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.114982 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.114987 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.114993 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.114999 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.115005 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.115062 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.115068 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115074 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115080 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115086 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115092 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115097 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115103 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115142 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115148 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115154 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115160 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115166 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115172 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115178 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115185 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.115191 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.115432 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.115462 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.115468 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.115486 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.115595 58440 x:0] [ 23560] Interrupt queued D0116 07:52:21.115843 58440 x:0] [ 23526] Unhandled user fault: addr=200000d8 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.115875 58440 x:0] [ 23526] Registers: D0116 07:52:21.115930 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.115949 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.115954 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.115960 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.115979 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.115985 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.115990 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.115996 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.116001 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.116006 58440 x:0] [ 23526] R10 = 0000000000730c60 D0116 07:52:21.116012 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.116017 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.116022 58440 x:0] [ 23526] R13 = 0000000000730c40 D0116 07:52:21.116031 58440 x:0] [ 23526] R14 = 0000000000730c48 D0116 07:52:21.116037 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.116042 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.116065 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.116106 58440 x:0] [ 23526] Rax = 0000000000000006 D0116 07:52:21.116118 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.116124 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.116130 58440 x:0] [ 23526] Rcx = 00000000200000d8 D0116 07:52:21.116136 58440 x:0] [ 23526] Rdi = 0000000000000006 D0116 07:52:21.116165 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.116170 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.116176 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.116183 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.116189 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.116198 58440 x:0] [ 23526] Stack: D0116 07:52:21.116205 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 d8 00 00 20 00 00 00 00 D0116 07:52:21.116213 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.116219 58440 x:0] [ 23526] 7f8c943df850: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116225 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.116232 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.116238 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.116244 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.116286 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 d8 00 00 20 00 00 00 00 D0116 07:52:21.116297 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.116308 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116314 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.116320 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.116326 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.116335 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.116377 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.116387 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.116393 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 68 0c 73 00 00 00 00 00 D0116 07:52:21.116410 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116417 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116428 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.116434 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116440 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.116460 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.116470 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116479 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116485 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116491 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.116506 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.116515 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116555 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116566 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116576 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116582 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.116588 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116594 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116600 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.116607 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.116614 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116619 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.116624 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.116630 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116640 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.116647 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116653 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116660 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.116666 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.116673 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.116679 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.116686 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.116729 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116737 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116743 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116750 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116756 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116763 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116772 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116779 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116785 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116792 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116798 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116805 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116811 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116818 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116824 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.116843 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.117076 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.136166 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.136216 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.136258 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.119129 58440 x:0] [ 23563] Interrupt queued D0116 07:52:21.139736 58440 x:0] [ 23526] Unhandled user fault: addr=200000dc ip=400663 access=rw- err=operation not permitted D0116 07:52:21.139790 58440 x:0] [ 23526] Registers: D0116 07:52:21.139812 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.139838 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.139850 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.139856 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.139863 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.139870 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.139876 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.139883 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.139889 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.139903 58440 x:0] [ 23526] R10 = 0000000000730c88 D0116 07:52:21.139912 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.139919 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.139931 58440 x:0] [ 23526] R13 = 0000000000730c68 D0116 07:52:21.139937 58440 x:0] [ 23526] R14 = 0000000000730c70 D0116 07:52:21.139943 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.139949 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.139954 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.139960 58440 x:0] [ 23526] Rax = 0000000000000006 D0116 07:52:21.139966 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.139972 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.139981 58440 x:0] [ 23526] Rcx = 00000000200000dc D0116 07:52:21.139987 58440 x:0] [ 23526] Rdi = 0000000000000006 D0116 07:52:21.139992 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.139998 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.140004 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.140010 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.140019 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.140025 58440 x:0] [ 23526] Stack: D0116 07:52:21.140032 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 dc 00 00 20 00 00 00 00 D0116 07:52:21.140041 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.140047 58440 x:0] [ 23526] 7f8c943df850: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.140813 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.141358 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.141436 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.141452 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.141461 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 dc 00 00 20 00 00 00 00 D0116 07:52:21.141467 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.141474 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141481 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.141487 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.141499 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.141505 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.141512 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.141518 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.141524 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 90 0c 73 00 00 00 00 00 D0116 07:52:21.141530 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141536 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141548 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.141558 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141570 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.141580 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.141587 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141596 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141603 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141620 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.141631 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.141646 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141654 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141661 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141676 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141687 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.141698 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141705 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141711 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.141717 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.141723 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.119125 58440 x:0] [ 23561] Interrupt queued D0116 07:52:21.141729 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.141853 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.141867 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141874 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.141881 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141899 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141912 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.141919 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.141937 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.141947 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.141953 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.141960 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141965 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141971 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141977 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141983 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.141998 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142006 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142011 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142028 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142035 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142041 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142061 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142067 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142074 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142080 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.142096 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.142305 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.142349 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.142356 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.142373 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.119044 58440 x:0] [ 23562] Interrupt queued D0116 07:52:21.143296 58440 x:0] [ 23564] Interrupt queued D0116 07:52:21.143563 58440 x:0] [ 23526] Unhandled user fault: addr=200000e0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.143595 58440 x:0] [ 23526] Registers: D0116 07:52:21.143624 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.143631 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.143636 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.143644 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.143649 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.143654 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.143659 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.143665 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.143669 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.143675 58440 x:0] [ 23526] R10 = 0000000000730cb0 D0116 07:52:21.143680 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.143685 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.143689 58440 x:0] [ 23526] R13 = 0000000000730c90 D0116 07:52:21.143694 58440 x:0] [ 23526] R14 = 0000000000730c98 D0116 07:52:21.143699 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.143704 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.143709 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.143720 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.143726 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.143732 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.143737 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.143743 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.143748 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.143754 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.143760 58440 x:0] [ 23526] Rsi = 00000000200000e0 D0116 07:52:21.143769 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.143775 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.143780 58440 x:0] [ 23526] Stack: D0116 07:52:21.143787 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 e0 00 00 20 00 00 00 00 D0116 07:52:21.143795 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.143802 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143811 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.143818 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.143824 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.143830 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.143836 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 e0 00 00 20 00 00 00 00 D0116 07:52:21.143843 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.143849 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143854 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.143860 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.143865 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.143870 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.143876 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.143884 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.143889 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b8 0c 73 00 00 00 00 00 D0116 07:52:21.143897 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143903 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143909 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.143914 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143920 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.143925 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.143930 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143936 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143941 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143946 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.143951 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.143956 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143961 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143966 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143974 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.143980 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.143985 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143990 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.143995 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.144000 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.144006 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.144014 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.144025 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.144034 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144039 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.144045 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144050 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144063 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.144071 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.144077 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.144084 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.144089 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.144095 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144101 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144116 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144122 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144128 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144140 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144151 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144157 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144163 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144176 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144186 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144198 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144206 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144211 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144216 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.144222 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.144388 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.144422 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.144429 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.144436 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.145222 58440 x:0] [ 23526] Unhandled user fault: addr=200000e8 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.145265 58440 x:0] [ 23526] Registers: D0116 07:52:21.145283 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.145294 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.145307 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.145313 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.145327 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.145336 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.145342 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.145348 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.145354 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.145366 58440 x:0] [ 23526] R10 = 0000000000730cd8 D0116 07:52:21.145377 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.145383 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.145388 58440 x:0] [ 23526] R13 = 0000000000730cb8 D0116 07:52:21.145395 58440 x:0] [ 23526] R14 = 0000000000730cc0 D0116 07:52:21.145401 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.145407 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.145417 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.145422 58440 x:0] [ 23526] Rax = 0000000000000008 D0116 07:52:21.145429 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.145435 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.145449 58440 x:0] [ 23526] Rcx = 00000000200000e8 D0116 07:52:21.145457 58440 x:0] [ 23526] Rdi = 0000000000000008 D0116 07:52:21.145462 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.145473 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.145484 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.145490 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.145496 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.145502 58440 x:0] [ 23526] Stack: D0116 07:52:21.145509 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 e8 00 00 20 00 00 00 00 D0116 07:52:21.145518 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.145530 58440 x:0] [ 23526] 7f8c943df850: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145536 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.145543 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.145549 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.145555 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.145561 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 e8 00 00 20 00 00 00 00 D0116 07:52:21.145571 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.145579 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145586 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.145592 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.145599 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.145620 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.145629 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.145635 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.145645 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 0c 73 00 00 00 00 00 D0116 07:52:21.145660 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145668 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145675 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.145681 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145688 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.145704 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.145712 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145718 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145724 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145731 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.145738 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.145744 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145766 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145776 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145782 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145788 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.145795 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145801 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145808 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.145814 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.145821 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145827 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.145834 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.145840 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145847 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.145853 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145861 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145875 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.145882 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.145888 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.145899 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.145911 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.145920 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145935 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145943 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145949 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145955 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145971 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145979 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.145994 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146003 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146014 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146020 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146026 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146035 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146041 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146056 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.146065 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.146211 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.146256 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.146263 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.146271 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.145848 58440 x:0] [ 23565] Interrupt queued D0116 07:52:21.146841 58440 x:0] [ 23526] Unhandled user fault: addr=200000ec ip=4005db access=rw- err=operation not permitted D0116 07:52:21.146873 58440 x:0] [ 23526] Registers: D0116 07:52:21.146892 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.146903 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.146920 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.146926 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.146941 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.146951 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.146958 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.146969 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.146982 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.146989 58440 x:0] [ 23526] R10 = 0000000000730d00 D0116 07:52:21.146994 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.147000 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.147006 58440 x:0] [ 23526] R13 = 0000000000730ce0 D0116 07:52:21.147012 58440 x:0] [ 23526] R14 = 0000000000730ce8 D0116 07:52:21.147017 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.147026 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.147032 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.147037 58440 x:0] [ 23526] Rax = 0000000000000009 D0116 07:52:21.147043 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.147089 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.147100 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.147115 58440 x:0] [ 23526] Rdi = 0000000000000009 D0116 07:52:21.147124 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.147130 58440 x:0] [ 23526] Rip = 00000000004005db D0116 07:52:21.147136 58440 x:0] [ 23526] Rsi = 00000000200000ec D0116 07:52:21.147145 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.147151 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.147157 58440 x:0] [ 23526] Stack: D0116 07:52:21.147165 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 ec 00 00 20 00 00 00 00 D0116 07:52:21.147176 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.147192 58440 x:0] [ 23526] 7f8c943df850: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147199 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.147205 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.147211 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.147223 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.147233 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 ec 00 00 20 00 00 00 00 D0116 07:52:21.147240 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.147246 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147252 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.147258 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.147264 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.147270 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.147276 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.147286 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.147293 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 08 0d 73 00 00 00 00 00 D0116 07:52:21.147299 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147306 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147311 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.147317 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147322 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.147329 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.147335 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147342 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147348 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147355 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.147361 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.147367 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147377 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147383 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147389 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147396 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.147402 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147408 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147415 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.147421 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.147428 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147435 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.147456 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.147463 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147469 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.147476 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147485 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147491 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.147498 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.147504 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.147510 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.147517 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.147534 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147540 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147551 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147563 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147569 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147589 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147599 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147611 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147622 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147630 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147636 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147642 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147648 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147655 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147661 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.147667 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.147886 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.147922 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.147934 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.147947 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.148230 58440 x:0] [ 23526] Unhandled user fault: addr=200000ee ip=4005db access=rw- err=operation not permitted D0116 07:52:21.148267 58440 x:0] [ 23526] Registers: D0116 07:52:21.148291 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.148298 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.148305 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.148311 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.148319 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.148325 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.148333 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.148339 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.148346 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.148352 58440 x:0] [ 23526] R10 = 0000000000730d28 D0116 07:52:21.148361 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.148367 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.148375 58440 x:0] [ 23526] R13 = 0000000000730d08 D0116 07:52:21.148381 58440 x:0] [ 23526] R14 = 0000000000730d10 D0116 07:52:21.148391 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.148398 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.148404 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.148420 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.148427 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.148434 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.148444 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.148451 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.148457 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.148464 58440 x:0] [ 23526] Rip = 00000000004005db D0116 07:52:21.148471 58440 x:0] [ 23526] Rsi = 00000000200000ee D0116 07:52:21.148477 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.148484 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.148490 58440 x:0] [ 23526] Stack: D0116 07:52:21.148500 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 ee 00 00 20 00 00 00 00 D0116 07:52:21.148508 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.148515 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148522 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.148528 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0116 07:52:21.148535 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.148542 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.148549 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 ee 00 00 20 00 00 00 00 D0116 07:52:21.148556 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.148562 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148569 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.148575 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.148583 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.148590 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.148599 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.148618 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.148626 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 30 0d 73 00 00 00 00 00 D0116 07:52:21.148633 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148640 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148656 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.148666 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148673 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.148680 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.148687 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148730 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148737 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148744 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.148750 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.148760 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148766 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148781 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148790 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148796 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.148802 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148808 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148814 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.148824 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.148830 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148836 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.148843 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.148849 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148856 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.148866 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148882 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148888 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.148895 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.148908 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.148918 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.148924 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.148935 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148947 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148953 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148967 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148975 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148982 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148989 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.148999 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149006 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149012 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149019 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149027 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149033 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149040 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149046 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.149061 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.149227 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.149270 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.149284 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.149294 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.150167 58440 x:0] [ 23526] Unhandled user fault: addr=20000141 ip=43ca64 access=rw- err=operation not permitted D0116 07:52:21.150194 58440 x:0] [ 23526] Registers: D0116 07:52:21.150211 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.150219 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.150225 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.150232 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.150253 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.150259 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.150266 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.150272 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.150278 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.150284 58440 x:0] [ 23526] R10 = 00007f8c943df990 D0116 07:52:21.150290 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.150297 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.150311 58440 x:0] [ 23526] R13 = 0000000000730e68 D0116 07:52:21.150323 58440 x:0] [ 23526] R14 = 0000000000730e70 D0116 07:52:21.150329 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.150344 58440 x:0] [ 23526] R8 = 00000000000fb0b9 D0116 07:52:21.150351 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.150361 58440 x:0] [ 23526] Rax = 0000000020000140 D0116 07:52:21.150367 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.150373 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.150387 58440 x:0] [ 23526] Rcx = 0000000000002021 D0116 07:52:21.150395 58440 x:0] [ 23526] Rdi = 0000000020000140 D0116 07:52:21.150407 58440 x:0] [ 23526] Rdx = 0000000000000003 D0116 07:52:21.150417 58440 x:0] [ 23526] Rip = 000000000043ca64 D0116 07:52:21.150423 58440 x:0] [ 23526] Rsi = 0000000000002123 D0116 07:52:21.150429 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.150437 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.150446 58440 x:0] [ 23526] Stack: D0116 07:52:21.150452 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.150463 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0c 00 00 00 D0116 07:52:21.150469 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.150475 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.150482 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 40 01 00 20 00 00 00 00 D0116 07:52:21.150488 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.150495 58440 x:0] [ 23526] 7f8c943df8c0: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150505 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.150512 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.150518 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.150524 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.150531 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.150538 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.150547 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 88 0e 73 00 00 00 00 00 D0116 07:52:21.150554 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150568 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150579 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.150585 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150591 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.150615 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.150623 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150630 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150641 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150652 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.150659 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.150667 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150684 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150694 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150701 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150708 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.150723 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150731 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150746 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.150754 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.150761 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150770 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.150778 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.150786 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150793 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.150800 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150807 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150826 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.150834 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.150841 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.150848 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.150861 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.150871 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150878 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150885 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150892 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150898 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150905 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150911 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150919 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150926 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150935 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150949 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150962 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150969 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150977 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150983 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.150991 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.150998 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.151005 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.151012 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.151346 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.151384 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.151392 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.151400 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.151689 58440 x:0] [ 23526] Unhandled user fault: addr=20000146 ip=43ca55 access=rw- err=operation not permitted D0116 07:52:21.151726 58440 x:0] [ 23526] Registers: D0116 07:52:21.151754 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.151762 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.151768 58440 x:0] [ 23526] Eflags = 0000000000010206 D0116 07:52:21.151774 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.151781 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.151787 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.151793 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.151800 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.151806 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.151812 58440 x:0] [ 23526] R10 = 00007f8c943df990 D0116 07:52:21.151817 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.151823 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.151833 58440 x:0] [ 23526] R13 = 0000000000730e90 D0116 07:52:21.151839 58440 x:0] [ 23526] R14 = 0000000000730e98 D0116 07:52:21.151853 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.151860 58440 x:0] [ 23526] R8 = 00007f8c943df870 D0116 07:52:21.151875 58440 x:0] [ 23526] R9 = 000000000072c980 D0116 07:52:21.151882 58440 x:0] [ 23526] Rax = 0000000020000143 D0116 07:52:21.151888 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.151894 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.151899 58440 x:0] [ 23526] Rcx = 0000000030656c69 D0116 07:52:21.151908 58440 x:0] [ 23526] Rdi = 0000000020000143 D0116 07:52:21.151915 58440 x:0] [ 23526] Rdx = 0000000000000007 D0116 07:52:21.151920 58440 x:0] [ 23526] Rip = 000000000043ca55 D0116 07:52:21.151926 58440 x:0] [ 23526] Rsi = 0000000069662f2e D0116 07:52:21.151941 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.151951 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.151963 58440 x:0] [ 23526] Stack: D0116 07:52:21.151973 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.151981 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0c 00 00 00 D0116 07:52:21.151988 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.151994 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.152000 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 43 01 00 20 00 00 00 00 D0116 07:52:21.152006 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.152023 58440 x:0] [ 23526] 7f8c943df8c0: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152029 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.152035 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.152058 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.152068 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.152075 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.152084 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.152090 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b0 0e 73 00 00 00 00 00 D0116 07:52:21.152109 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152116 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152123 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.152129 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152137 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.152144 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.152150 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152156 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152162 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152168 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.152174 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.152180 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152189 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152195 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152201 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152207 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.152218 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152224 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152231 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.152237 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.152243 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152249 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.152256 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.152261 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152268 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.152274 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152283 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152289 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152295 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.152301 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.152308 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.152313 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.152320 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152325 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152331 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152338 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152344 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152354 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152361 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152373 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152386 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152392 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152398 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152414 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152421 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152428 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152435 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.152442 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.152448 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.152455 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.152468 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.152678 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.152711 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.152717 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.152729 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.153001 58440 x:0] [ 23526] Unhandled user fault: addr=2000014a ip=400555 access=rw- err=operation not permitted D0116 07:52:21.153036 58440 x:0] [ 23526] Registers: D0116 07:52:21.153103 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.153121 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.153128 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.153134 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.153140 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.153147 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.153153 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.153159 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.153165 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.153171 58440 x:0] [ 23526] R10 = 0000000000730ed8 D0116 07:52:21.153177 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.153189 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.153196 58440 x:0] [ 23526] R13 = 0000000000730eb8 D0116 07:52:21.153205 58440 x:0] [ 23526] R14 = 0000000000730ec0 D0116 07:52:21.153212 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.153219 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.153225 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.153231 58440 x:0] [ 23526] Rax = 000000000000000a D0116 07:52:21.153237 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.153243 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.153249 58440 x:0] [ 23526] Rcx = 000000002000014a D0116 07:52:21.153255 58440 x:0] [ 23526] Rdi = 000000000000000a D0116 07:52:21.153271 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.153278 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.153292 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.153303 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.153310 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.153315 58440 x:0] [ 23526] Stack: D0116 07:52:21.153323 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 4a 01 00 20 00 00 00 00 D0116 07:52:21.153331 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.153337 58440 x:0] [ 23526] 7f8c943df850: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153343 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.153359 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 00 0c 00 00 00 D0116 07:52:21.153366 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.153373 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.153379 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 4a 01 00 20 00 00 00 00 D0116 07:52:21.153396 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.153402 58440 x:0] [ 23526] 7f8c943df8c0: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153408 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.153433 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.153440 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.153447 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.153453 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.153460 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.153466 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 0e 73 00 00 00 00 00 D0116 07:52:21.153472 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153482 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153488 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.153503 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153511 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.153528 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.153536 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153543 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153553 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153559 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.153565 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.153577 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153589 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153596 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153607 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.153619 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.153626 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153633 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153648 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.153656 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.153671 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153681 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.153691 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.153697 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.153682 58440 x:0] [ 23558] Interrupt queued D0116 07:52:21.153723 58440 x:0] [ 23560] Interrupt queued D0116 07:52:21.153738 58440 x:0] [ 23563] Interrupt queued D0116 07:52:21.153756 58440 x:0] [ 23564] Interrupt queued D0116 07:52:21.153766 58440 x:0] [ 23556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.153806 58440 x:0] [ 23556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.153832 58440 x:0] [ 23563] Interrupt queued D0116 07:52:21.153846 58440 x:0] [ 23563] Signal 9: terminating thread group D0116 07:52:21.153846 58440 x:0] [ 23560] Interrupt queued D0116 07:52:21.153876 58440 x:0] [ 23560] Signal 9: terminating thread group I0116 07:52:21.153863 58440 x:0] Uncaught signal: "killed" (9), PID: 23556, TID: 23563, fault addr: 0x0 D0116 07:52:21.153889 58440 x:0] [ 23563] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.153900 58440 x:0] [ 23563] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.153906 58440 x:0] [ 23563] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.153907 58440 x:0] [ 23558] Interrupt queued D0116 07:52:21.153920 58440 x:0] [ 23558] Signal 9: terminating thread group D0116 07:52:21.153711 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.153937 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.153946 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.153953 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.153959 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.153925 58440 x:0] [ 23564] Interrupt queued I0116 07:52:21.153894 58440 x:0] Uncaught signal: "killed" (9), PID: 23556, TID: 23560, fault addr: 0x0 D0116 07:52:21.153974 58440 x:0] [ 23564] Signal 9: terminating thread group D0116 07:52:21.153967 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.153980 58440 x:0] [ 23560] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.153990 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.153998 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.154004 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154009 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0116 07:52:21.154008 58440 x:0] Uncaught signal: "killed" (9), PID: 23556, TID: 23564, fault addr: 0x0 D0116 07:52:21.154015 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 I0116 07:52:21.154024 58440 x:0] Uncaught signal: "killed" (9), PID: 23556, TID: 23558, fault addr: 0x0 D0116 07:52:21.154029 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154037 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154062 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154070 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154087 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154093 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154108 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154116 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154123 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154130 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154146 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154153 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.154049 58440 x:0] [ 23560] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.154230 58440 x:0] [ 23560] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.154256 58440 x:0] [ 23557] Interrupt queued D0116 07:52:21.154267 58440 x:0] [ 23564] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.154285 58440 x:0] [ 23559] Interrupt queued D0116 07:52:21.154307 58440 x:0] [ 23557] Interrupt queued D0116 07:52:21.154304 58440 x:0] [ 23564] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.154329 58440 x:0] [ 23564] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.154280 58440 x:0] [ 23559] Interrupt queued D0116 07:52:21.154160 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.154365 58440 x:0] [ 23562] Interrupt queued D0116 07:52:21.154390 58440 x:0] [ 23559] Signal 9: terminating thread group D0116 07:52:21.154400 58440 x:0] [ 23557] Signal 9: terminating thread group D0116 07:52:21.154356 58440 x:0] [ 23558] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.154374 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.154381 58440 x:0] [ 23562] Interrupt queued I0116 07:52:21.154439 58440 x:0] Uncaught signal: "killed" (9), PID: 23554, TID: 23559, fault addr: 0x0 D0116 07:52:21.154453 58440 x:0] [ 23562] Signal 9: terminating thread group D0116 07:52:21.154601 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.154626 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.154637 58440 x:0] [ 23526] Signal 11: delivering to handler I0116 07:52:21.155123 58440 x:0] Uncaught signal: "killed" (9), PID: 23554, TID: 23562, fault addr: 0x0 I0116 07:52:21.155163 58440 x:0] Uncaught signal: "killed" (9), PID: 23554, TID: 23557, fault addr: 0x0 D0116 07:52:21.155181 58440 x:0] [ 23558] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.155189 58440 x:0] [ 23558] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.155201 58440 x:0] [ 65] Discarding ignored signal 17 D0116 07:52:21.155228 58440 x:0] [ 23556] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.155585 58440 x:0] [ 23554] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.155622 58440 x:0] [ 23554] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.155637 58440 x:0] [ 23559] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.155649 58440 x:0] [ 23559] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.155656 58440 x:0] [ 23559] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.155670 58440 x:0] [ 23562] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.155681 58440 x:0] [ 23562] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.155688 58440 x:0] [ 23562] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.155701 58440 x:0] [ 23557] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.156336 58440 x:0] [ 23526] Unhandled user fault: addr=20000002 ip=43ca46 access=rw- err=operation not permitted D0116 07:52:21.156397 58440 x:0] [ 23526] Registers: D0116 07:52:21.156439 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.156452 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.156458 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.156465 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.156471 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.156480 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.156493 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.156505 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.156512 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.156519 58440 x:0] [ 23526] R10 = 00007f8c943df990 D0116 07:52:21.156525 58440 x:0] [ 23526] R11 = 0000000000000000 D0116 07:52:21.156543 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.156550 58440 x:0] [ 23526] R13 = 0000000000730000 D0116 07:52:21.156556 58440 x:0] [ 23526] R14 = 0000000000730008 D0116 07:52:21.156572 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.156579 58440 x:0] [ 23526] R8 = 00000000000fb0b9 D0116 07:52:21.156585 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.156591 58440 x:0] [ 23526] Rax = 0000000020000000 D0116 07:52:21.156598 58440 x:0] [ 23526] Rbp = 0000000000000001 D0116 07:52:21.156605 58440 x:0] [ 23526] Rbx = 0000000000000001 D0116 07:52:21.156611 58440 x:0] [ 23526] Rcx = 00786d74702f7665 D0116 07:52:21.156621 58440 x:0] [ 23526] Rdi = 0000000020000000 D0116 07:52:21.156627 58440 x:0] [ 23526] Rdx = 000000000000000a D0116 07:52:21.156634 58440 x:0] [ 23526] Rip = 000000000043ca46 D0116 07:52:21.156640 58440 x:0] [ 23526] Rsi = 6d74702f7665642f D0116 07:52:21.156646 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.156653 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.156660 58440 x:0] [ 23526] Stack: D0116 07:52:21.156667 58440 x:0] [ 23526] 7f8c943df860: 01 00 00 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.156675 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 00 00 00 00 D0116 07:52:21.156683 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.156690 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.156697 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 00 00 00 20 00 00 00 00 D0116 07:52:21.156719 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.156727 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156741 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.156748 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 58 0f 73 00 00 00 00 00 D0116 07:52:21.156755 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.156762 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.156769 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.156782 58440 x:0] [ 23526] 7f8c943df920: 0c 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.156798 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 20 00 73 00 00 00 00 00 D0116 07:52:21.156807 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156814 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156828 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.156840 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156848 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.156863 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.156875 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156885 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156891 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156898 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.156916 58440 x:0] [ 23526] 7f8c943df9e0: 04 00 00 00 00 00 00 00 40 01 00 20 00 00 00 00 D0116 07:52:21.156922 58440 x:0] [ 23526] 7f8c943df9f0: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156929 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156936 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156956 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.156963 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.156970 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156977 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.156984 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.156991 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.156997 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.157009 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.157019 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.157027 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157040 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.157046 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157053 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157061 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.157068 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.157075 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.157081 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.157088 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.157095 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157101 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157108 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157117 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157124 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157131 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157143 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157151 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157162 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157175 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157182 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157189 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157196 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157213 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157220 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.157227 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.157234 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.157255 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.157262 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.157469 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:239 => name net:[331] D0116 07:52:21.157138 58440 x:0] [ 23557] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.157508 58440 x:0] [ 23557] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.157524 58440 x:0] [ 23291] Discarding ignored signal 17 D0116 07:52:21.157541 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.157547 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.157556 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.158163 58440 x:0] [ 23554] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.158276 58440 x:0] [ 23526] Unhandled user fault: addr=20000004 ip=43ca46 access=rw- err=operation not permitted D0116 07:52:21.158312 58440 x:0] [ 23526] Registers: D0116 07:52:21.158336 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.158348 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.158355 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.158372 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.158384 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.158390 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.158399 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.158406 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.158412 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.158419 58440 x:0] [ 23526] R10 = 00007f8c943df980 D0116 07:52:21.158425 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.158431 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.158447 58440 x:0] [ 23526] R13 = 0000000000730108 D0116 07:52:21.158453 58440 x:0] [ 23526] R14 = 0000000000730110 D0116 07:52:21.158468 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.158476 58440 x:0] [ 23526] R8 = 0000000000730108 D0116 07:52:21.158483 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.158496 58440 x:0] [ 23526] Rax = 0000000020000000 D0116 07:52:21.158511 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.158523 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.158534 58440 x:0] [ 23526] Rcx = 00657079742e7075 D0116 07:52:21.158540 58440 x:0] [ 23526] Rdi = 0000000020000000 D0116 07:52:21.158550 58440 x:0] [ 23526] Rdx = 000000000000000c D0116 07:52:21.158557 58440 x:0] [ 23526] Rip = 000000000043ca46 D0116 07:52:21.158563 58440 x:0] [ 23526] Rsi = 742e70756f726763 D0116 07:52:21.158581 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.158590 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.158598 58440 x:0] [ 23526] Stack: D0116 07:52:21.158605 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.158619 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 02 00 00 00 D0116 07:52:21.158630 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.158637 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.158648 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 00 00 00 20 00 00 00 00 D0116 07:52:21.158655 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.158662 58440 x:0] [ 23526] 7f8c943df8c0: 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158669 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.158675 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 08 01 73 00 00 00 00 00 D0116 07:52:21.158682 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.158696 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.158703 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.158709 58440 x:0] [ 23526] 7f8c943df920: 01 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.158726 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 28 01 73 00 00 00 00 00 D0116 07:52:21.158733 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158750 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158757 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.158764 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158774 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.158780 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.158787 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158804 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158817 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158824 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.158830 58440 x:0] [ 23526] 7f8c943df9e0: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0116 07:52:21.158846 58440 x:0] [ 23526] 7f8c943df9f0: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158854 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158869 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158879 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.158886 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.158893 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158900 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158910 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.158917 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.158934 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.158941 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.158957 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.158966 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.158982 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.158991 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159005 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159014 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.159021 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.159029 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.159042 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.159049 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.159059 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159067 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159075 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159091 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159103 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159110 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159117 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159124 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159131 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159138 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159144 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159151 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159158 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159165 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159175 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.159182 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.159189 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.159195 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.159211 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.159416 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.159446 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.159453 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.159460 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.160210 58440 x:0] [ 23526] Unhandled user fault: addr=20000082 ip=43ca46 access=rw- err=operation not permitted D0116 07:52:21.160265 58440 x:0] [ 23526] Registers: D0116 07:52:21.160286 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.160294 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.160301 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.160323 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.160329 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.160335 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.160341 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.160347 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.160354 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.160360 58440 x:0] [ 23526] R10 = 00007f8c943df980 D0116 07:52:21.160366 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.160372 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.160378 58440 x:0] [ 23526] R13 = 00000000007301f8 D0116 07:52:21.160384 58440 x:0] [ 23526] R14 = 0000000000730200 D0116 07:52:21.160397 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.160408 58440 x:0] [ 23526] R8 = 00000000007301f8 D0116 07:52:21.160414 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.160436 58440 x:0] [ 23526] Rax = 0000000020000080 D0116 07:52:21.160443 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.160449 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.160455 58440 x:0] [ 23526] Rcx = 006c6c75662f7665 D0116 07:52:21.160461 58440 x:0] [ 23526] Rdi = 0000000020000080 D0116 07:52:21.160467 58440 x:0] [ 23526] Rdx = 000000000000000a D0116 07:52:21.160474 58440 x:0] [ 23526] Rip = 000000000043ca46 D0116 07:52:21.160480 58440 x:0] [ 23526] Rsi = 6c75662f7665642f D0116 07:52:21.160486 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.160492 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.160498 58440 x:0] [ 23526] Stack: D0116 07:52:21.160505 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.160512 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 04 00 00 00 D0116 07:52:21.160519 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.160529 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.160535 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 80 00 00 20 00 00 00 00 D0116 07:52:21.160542 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.160548 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160555 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.160561 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 f8 01 73 00 00 00 00 00 D0116 07:52:21.160568 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.160575 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.160581 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.160588 58440 x:0] [ 23526] 7f8c943df920: 03 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.160595 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 18 02 73 00 00 00 00 00 D0116 07:52:21.160601 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160608 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160614 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.160623 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160630 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.160638 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.160645 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160651 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160657 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160664 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.160670 58440 x:0] [ 23526] 7f8c943df9e0: 1a 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 D0116 07:52:21.160677 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160684 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160703 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160712 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160718 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.160735 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160744 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160762 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.160769 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.160776 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160782 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.160788 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.160795 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160802 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.160808 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160815 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160821 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160827 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.160834 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.160840 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.160849 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.160856 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160862 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160869 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160881 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160895 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160902 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160908 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160915 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160921 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160928 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160934 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160952 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160959 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160981 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160988 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.160995 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.161012 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.161023 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.160235 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.161186 58440 x:0] send [channel @0xc0003a6540] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0116 07:52:21.161041 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.161209 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.161241 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.161248 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.161255 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.161308 58440 x:0] recv [channel @0xc0003a6540] Rlerror{Error: 2} D0116 07:52:21.161466 58440 x:0] send [channel @0xc0003a6540] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0116 07:52:21.161528 58440 x:0] recv [channel @0xc0003a6540] Rlerror{Error: 2} D0116 07:52:21.161665 58440 x:0] send [channel @0xc0003a6540] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0116 07:52:21.161726 58440 x:0] recv [channel @0xc0003a6540] Rlerror{Error: 2} D0116 07:52:21.161779 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.161904 58440 x:0] [ 23526] Unhandled user fault: addr=200000c0 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.161933 58440 x:0] [ 23526] Registers: D0116 07:52:21.161955 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.161966 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.161989 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.161997 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.162003 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.162009 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.162016 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.162022 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.162028 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.162039 58440 x:0] [ 23526] R10 = 00000000007302d8 D0116 07:52:21.162046 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.162052 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.162058 58440 x:0] [ 23526] R13 = 00000000007302b8 D0116 07:52:21.162063 58440 x:0] [ 23526] R14 = 00000000007302c0 D0116 07:52:21.162069 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.162075 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.162098 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.162105 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.162112 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.162128 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.162135 58440 x:0] [ 23526] Rcx = 00000000200000c0 D0116 07:52:21.162141 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.162147 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.162153 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.162159 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.162165 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.162171 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.162177 58440 x:0] [ 23526] Stack: D0116 07:52:21.162183 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.162191 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.162201 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162207 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.162213 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 06 00 00 00 D0116 07:52:21.162221 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.162229 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.162250 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.162257 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.162266 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162272 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.162278 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 b8 02 73 00 00 00 00 00 D0116 07:52:21.162284 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 03 00 00 00 00 00 00 00 D0116 07:52:21.162290 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.162296 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.162313 58440 x:0] [ 23526] 7f8c943df920: 05 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.162332 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 02 73 00 00 00 00 00 D0116 07:52:21.162342 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162348 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162355 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.162369 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162380 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.162104 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.162388 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.162460 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162466 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162472 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162479 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.162492 58440 x:0] [ 23526] 7f8c943df9e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162504 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162510 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162522 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162536 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162543 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.162549 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162555 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162561 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.162566 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.162573 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162579 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.162585 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.162591 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162597 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.162603 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162609 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162623 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.162629 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.162635 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.162641 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.162647 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.162653 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162659 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162665 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162677 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162692 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162699 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162711 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162725 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162731 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162740 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162748 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162754 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162760 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162766 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162772 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.162778 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.162989 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.162965 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.163013 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.163020 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.163028 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.163175 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.163267 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.163734 58440 x:0] [ 23526] Unhandled user fault: addr=200000c4 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.163782 58440 x:0] [ 23526] Registers: D0116 07:52:21.163901 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.163933 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.163945 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.163951 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.163958 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.163973 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.163981 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.163987 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.163994 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.164000 58440 x:0] [ 23526] R10 = 0000000000000000 D0116 07:52:21.164006 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.164013 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.164028 58440 x:0] [ 23526] R13 = 00000000007302e0 D0116 07:52:21.164049 58440 x:0] [ 23526] R14 = 00000000007302e8 D0116 07:52:21.164057 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.164066 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.164072 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.164079 58440 x:0] [ 23526] Rax = 000000000000544a D0116 07:52:21.164085 58440 x:0] [ 23526] Rbp = 0000000000000004 D0116 07:52:21.164091 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.164107 58440 x:0] [ 23526] Rcx = 00000000200000c4 D0116 07:52:21.164117 58440 x:0] [ 23526] Rdi = 000000000000544a D0116 07:52:21.164125 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.164131 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.164146 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.164155 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.164171 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.164177 58440 x:0] [ 23526] Stack: D0116 07:52:21.164185 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c4 00 00 20 00 00 00 00 D0116 07:52:21.164221 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.164234 58440 x:0] [ 23526] 7f8c943df850: 4a 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164242 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 09 e3 40 00 00 00 00 00 D0116 07:52:21.164248 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 06 00 00 00 D0116 07:52:21.164255 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.164261 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.164269 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c4 00 00 20 00 00 00 00 D0116 07:52:21.164276 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.164284 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164299 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.164309 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 b8 02 73 00 00 00 00 00 D0116 07:52:21.164322 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 03 00 00 00 00 00 00 00 D0116 07:52:21.164332 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.164340 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.164350 58440 x:0] [ 23526] 7f8c943df920: 05 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.164357 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 20 03 73 00 00 00 00 00 D0116 07:52:21.164364 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164371 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164379 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.164386 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164393 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.164401 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.164408 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164430 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164439 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164446 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.164453 58440 x:0] [ 23526] 7f8c943df9e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164460 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164470 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164485 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164496 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164512 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.164520 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164527 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164534 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.164540 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.164547 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164554 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.164562 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.164568 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164575 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.164583 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164594 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164602 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.164608 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.164615 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.164622 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.164641 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.164651 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164659 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164666 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164683 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164689 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164696 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164711 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164720 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164731 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164737 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164744 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164751 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164758 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164765 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.164772 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.166096 58440 x:0] [ 23555] Interrupt queued D0116 07:52:21.166129 58440 x:0] [ 23561] Interrupt queued D0116 07:52:21.166138 58440 x:0] [ 23565] Interrupt queued D0116 07:52:21.166147 58440 x:0] [ 23553] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.166179 58440 x:0] [ 23553] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.166204 58440 x:0] [ 23555] Interrupt queued D0116 07:52:21.166217 58440 x:0] [ 23555] Signal 9: terminating thread group I0116 07:52:21.166255 58440 x:0] Uncaught signal: "killed" (9), PID: 23553, TID: 23555, fault addr: 0x0 D0116 07:52:21.166272 58440 x:0] [ 23555] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.166285 58440 x:0] [ 23555] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.166292 58440 x:0] [ 23555] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.166315 58440 x:0] [ 23561] Interrupt queued D0116 07:52:21.166328 58440 x:0] [ 23561] Signal 9: terminating thread group I0116 07:52:21.166346 58440 x:0] Uncaught signal: "killed" (9), PID: 23553, TID: 23561, fault addr: 0x0 D0116 07:52:21.166364 58440 x:0] [ 23561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.166377 58440 x:0] [ 23561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.166384 58440 x:0] [ 23561] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.166398 58440 x:0] [ 23565] Interrupt queued D0116 07:52:21.166460 58440 x:0] [ 23565] Signal 9: terminating thread group I0116 07:52:21.166471 58440 x:0] Uncaught signal: "killed" (9), PID: 23553, TID: 23565, fault addr: 0x0 D0116 07:52:21.166484 58440 x:0] [ 23565] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.166602 58440 x:0] [ 23565] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.166620 58440 x:0] [ 23565] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.166632 58440 x:0] [ 66] Discarding ignored signal 17 D0116 07:52:21.164779 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.167792 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.167838 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.167854 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.167863 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.168072 58440 x:0] [ 23553] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.169328 58440 x:0] [ 23526] Unhandled user fault: addr=20000082 ip=43ca46 access=rw- err=operation not permitted D0116 07:52:21.169369 58440 x:0] [ 23526] Registers: D0116 07:52:21.169393 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.169404 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.169410 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.169417 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.169422 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.169428 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.169444 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.169452 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.169458 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.169465 58440 x:0] [ 23526] R10 = 00007f8c943df990 D0116 07:52:21.169477 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.169488 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.169494 58440 x:0] [ 23526] R13 = 0000000000730398 D0116 07:52:21.169500 58440 x:0] [ 23526] R14 = 00000000007303a0 D0116 07:52:21.169510 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.169516 58440 x:0] [ 23526] R8 = 00000000000fb0b9 D0116 07:52:21.169522 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.169534 58440 x:0] [ 23526] Rax = 0000000020000080 D0116 07:52:21.169540 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.169549 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.169571 58440 x:0] [ 23526] Rcx = 006c6c75662f7665 D0116 07:52:21.169579 58440 x:0] [ 23526] Rdi = 0000000020000080 D0116 07:52:21.169586 58440 x:0] [ 23526] Rdx = 000000000000000a D0116 07:52:21.169592 58440 x:0] [ 23526] Rip = 000000000043ca46 D0116 07:52:21.169598 58440 x:0] [ 23526] Rsi = 6c75662f7665642f D0116 07:52:21.169614 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.169621 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.169627 58440 x:0] [ 23526] Stack: D0116 07:52:21.169637 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.169645 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 07 00 00 00 D0116 07:52:21.169651 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.169660 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.169666 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 80 00 00 20 00 00 00 00 D0116 07:52:21.169673 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.169689 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169697 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.169704 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 98 03 73 00 00 00 00 00 D0116 07:52:21.169722 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.169738 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.169745 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.169763 58440 x:0] [ 23526] 7f8c943df920: 06 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.169769 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b8 03 73 00 00 00 00 00 D0116 07:52:21.169779 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169785 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169792 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.169798 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169808 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 e7 a6 05 a3 2b 00 00 D0116 07:52:21.169815 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.169821 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169828 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169835 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.169850 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.169985 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.170004 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170011 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170018 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170044 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170052 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.170058 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170075 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170081 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.170088 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.170094 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170101 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.170107 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.170114 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170120 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.170130 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170136 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170143 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170153 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.170166 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.170177 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.170184 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.170199 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170207 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170213 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170221 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170227 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170257 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170269 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170275 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170282 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170288 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170309 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170316 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170323 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170329 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170336 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.170343 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.170349 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.170369 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.170376 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.170591 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.170573 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.170611 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.170619 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.170626 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.170863 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.171053 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.171165 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.171331 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.171427 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.175084 58440 x:0] [ 23566] Interrupt queued D0116 07:52:21.177009 58440 x:0] [ 23526] Unhandled user fault: addr=200000c0 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.177053 58440 x:0] [ 23526] Registers: D0116 07:52:21.177073 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.177079 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.177085 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.177091 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.177096 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.177101 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.177106 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.177111 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.177116 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.177122 58440 x:0] [ 23526] R10 = 0000000000730478 D0116 07:52:21.177126 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.177138 58440 x:0] [ 23526] R12 = 000000000072bfa8 D0116 07:52:21.177143 58440 x:0] [ 23526] R13 = 0000000000730458 D0116 07:52:21.177148 58440 x:0] [ 23526] R14 = 0000000000730460 D0116 07:52:21.177153 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.177158 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.177163 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.177168 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.177181 58440 x:0] [ 23526] Rbp = 000000000072c980 D0116 07:52:21.177187 58440 x:0] [ 23526] Rbx = 000000000072c980 D0116 07:52:21.177192 58440 x:0] [ 23526] Rcx = 00000000200000c0 D0116 07:52:21.177197 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.177202 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.177209 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.177214 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.177223 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.177233 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.177241 58440 x:0] [ 23526] Stack: D0116 07:52:21.177247 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.177262 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.177267 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177272 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.177278 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 09 00 00 00 D0116 07:52:21.177283 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.177290 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.177295 58440 x:0] [ 23526] 7f8c943df8a0: b4 bf 72 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.177300 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 01 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.177309 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177314 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.177322 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 58 04 73 00 00 00 00 00 D0116 07:52:21.177327 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 05 00 00 00 00 00 00 00 D0116 07:52:21.177340 58440 x:0] [ 23526] 7f8c943df900: a8 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.177347 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.177352 58440 x:0] [ 23526] 7f8c943df920: 08 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.177357 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 80 04 73 00 00 00 00 00 D0116 07:52:21.177370 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177376 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177382 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.177387 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177393 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.177400 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.177406 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177412 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177421 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177433 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.177440 58440 x:0] [ 23526] 7f8c943df9e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177445 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177451 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177462 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177470 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177476 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.177481 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177486 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177500 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.177509 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.177515 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177520 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.177529 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.177534 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177540 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.177554 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177559 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177565 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.177576 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.177584 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.177589 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.177595 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.177602 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177607 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177612 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177623 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177636 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177641 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177647 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177659 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177666 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177672 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177677 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177691 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177696 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177702 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177707 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.177713 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.177878 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.177919 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.177929 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.177936 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.178713 58440 x:0] [ 23526] Unhandled user fault: addr=200000c4 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.178745 58440 x:0] [ 23526] Registers: D0116 07:52:21.178761 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.178771 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.178776 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.178781 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.178787 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.178792 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.178797 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.178802 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.178815 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.178821 58440 x:0] [ 23526] R10 = 0000000000000000 D0116 07:52:21.178837 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.178844 58440 x:0] [ 23526] R12 = 000000000072bfa8 D0116 07:52:21.178849 58440 x:0] [ 23526] R13 = 0000000000730480 D0116 07:52:21.178855 58440 x:0] [ 23526] R14 = 0000000000730488 D0116 07:52:21.178859 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.178864 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.178869 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.178880 58440 x:0] [ 23526] Rax = 000000000000544b D0116 07:52:21.178887 58440 x:0] [ 23526] Rbp = 0000000000000004 D0116 07:52:21.178892 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.178897 58440 x:0] [ 23526] Rcx = 00000000200000c4 D0116 07:52:21.178902 58440 x:0] [ 23526] Rdi = 000000000000544b D0116 07:52:21.178907 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.178912 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.178928 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.178933 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.178938 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.178943 58440 x:0] [ 23526] Stack: D0116 07:52:21.178948 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c4 00 00 20 00 00 00 00 D0116 07:52:21.178955 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.178960 58440 x:0] [ 23526] 7f8c943df850: 4b 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.178965 58440 x:0] [ 23526] 7f8c943df860: 80 c9 72 00 00 00 00 00 09 e3 40 00 00 00 00 00 D0116 07:52:21.178974 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 09 00 00 00 D0116 07:52:21.178979 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.178984 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.178990 58440 x:0] [ 23526] 7f8c943df8a0: b4 bf 72 00 00 00 00 00 c4 00 00 20 00 00 00 00 D0116 07:52:21.178995 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 01 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.179000 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179009 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.179015 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 58 04 73 00 00 00 00 00 D0116 07:52:21.179020 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 05 00 00 00 00 00 00 00 D0116 07:52:21.179025 58440 x:0] [ 23526] 7f8c943df900: a8 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.179031 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.179038 58440 x:0] [ 23526] 7f8c943df920: 08 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.179049 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c0 04 73 00 00 00 00 00 D0116 07:52:21.179054 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179059 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179065 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.179073 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179078 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.179083 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.179088 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179106 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179111 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179122 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.179130 58440 x:0] [ 23526] 7f8c943df9e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179135 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179140 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179145 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179151 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179156 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.179163 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179168 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179174 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.179179 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.179184 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179193 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.179199 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.179204 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179210 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.179216 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179222 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179227 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.179234 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.179239 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.179244 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.179250 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.179256 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179261 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179267 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179278 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179284 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179292 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179298 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179304 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179310 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179325 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179332 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179339 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179345 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179361 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179367 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.179372 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.179513 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.179541 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.179547 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.179554 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.179850 58440 x:0] [ 23526] Unhandled user fault: addr=20000080 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.179885 58440 x:0] [ 23526] Registers: D0116 07:52:21.179903 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.179909 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.179915 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.179925 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.179931 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.179937 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.179949 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.179960 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.179966 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.179986 58440 x:0] [ 23526] R10 = 0000000000730558 D0116 07:52:21.179991 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.179996 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.180001 58440 x:0] [ 23526] R13 = 0000000000730538 D0116 07:52:21.180008 58440 x:0] [ 23526] R14 = 0000000000730540 D0116 07:52:21.180013 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.180018 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.180023 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.180030 58440 x:0] [ 23526] Rax = 0000000000000009 D0116 07:52:21.180036 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.180191 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.180216 58440 x:0] [ 23526] Rcx = 0000000020000080 D0116 07:52:21.180222 58440 x:0] [ 23526] Rdi = 0000000000000009 D0116 07:52:21.180228 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.180245 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.180250 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.180255 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.180260 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.180265 58440 x:0] [ 23526] Stack: D0116 07:52:21.180274 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 80 00 00 20 00 00 00 00 D0116 07:52:21.180284 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.180289 58440 x:0] [ 23526] 7f8c943df850: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180295 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.180300 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.180306 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.180312 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.180317 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 80 00 00 20 00 00 00 00 D0116 07:52:21.180322 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.180334 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180348 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.180355 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.180361 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.180366 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.180377 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.180385 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.180391 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 60 05 73 00 00 00 00 00 D0116 07:52:21.180397 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180407 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180422 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.180427 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180440 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.180447 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.180457 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180462 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180468 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180473 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.180482 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.180487 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180493 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180498 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180503 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180513 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.180523 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180528 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180534 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.180545 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.180556 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180562 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.180567 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.180572 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180578 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.180588 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180597 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180602 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.180612 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.180621 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.180626 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.180631 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.180636 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180650 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180660 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180665 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180670 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180684 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180690 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180696 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180704 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180710 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180716 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180721 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180726 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180732 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180738 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.180745 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.180999 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.181035 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.181042 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.181050 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.181463 58440 x:0] [ 23526] Unhandled user fault: addr=20000084 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.181499 58440 x:0] [ 23526] Registers: D0116 07:52:21.181517 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.181602 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.181622 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.181632 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.181637 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.181646 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.181651 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.181727 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.181802 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.181818 58440 x:0] [ 23526] R10 = 0000000000730580 D0116 07:52:21.181824 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.181829 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.181834 58440 x:0] [ 23526] R13 = 0000000000730560 D0116 07:52:21.181839 58440 x:0] [ 23526] R14 = 0000000000730568 D0116 07:52:21.181844 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.181849 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.181854 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.181859 58440 x:0] [ 23526] Rax = 0000000000000070 D0116 07:52:21.181864 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.181942 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.182004 58440 x:0] [ 23526] Rcx = 0000000020000084 D0116 07:52:21.182061 58440 x:0] [ 23526] Rdi = 0000000000000070 D0116 07:52:21.182120 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.182171 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.182217 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.182272 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.182322 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.182374 58440 x:0] [ 23526] Stack: D0116 07:52:21.182435 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 84 00 00 20 00 00 00 00 D0116 07:52:21.182488 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.182546 58440 x:0] [ 23526] 7f8c943df850: 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.182604 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.182668 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.182721 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.182781 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.182834 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 84 00 00 20 00 00 00 00 D0116 07:52:21.182894 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.182940 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.182985 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.183031 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.183083 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.183130 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.183177 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.183224 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.183281 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 88 05 73 00 00 00 00 00 D0116 07:52:21.183332 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183355 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183365 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.183372 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183378 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.183492 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.183539 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183587 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183638 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183685 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.183907 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.183935 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183942 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183948 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183954 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.183961 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.183967 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183974 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.183982 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.184112 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.184136 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.184146 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.184152 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.184248 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184271 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.184278 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184285 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184292 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.184392 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.184438 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.184498 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.184549 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.184605 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184668 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184723 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184743 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184750 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184756 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184762 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184768 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184774 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184780 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184786 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184807 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184814 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184828 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184837 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.184849 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.185090 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.185147 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.185155 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.185164 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.185571 58440 x:0] [ 23526] Unhandled user fault: addr=20000088 ip=400555 access=rw- err=operation not permitted D0116 07:52:21.185659 58440 x:0] [ 23526] Registers: D0116 07:52:21.185738 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.185808 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.185869 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.185895 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.185902 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.185909 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.185923 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.185935 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.185941 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.185947 58440 x:0] [ 23526] R10 = 00000000007305a8 D0116 07:52:21.185953 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.185958 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.185964 58440 x:0] [ 23526] R13 = 0000000000730588 D0116 07:52:21.185969 58440 x:0] [ 23526] R14 = 0000000000730590 D0116 07:52:21.185976 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.185981 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.185987 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.185993 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.185998 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.186005 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.186011 58440 x:0] [ 23526] Rcx = 0000000020000088 D0116 07:52:21.186020 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.186031 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.186037 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.186043 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.186049 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.186055 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.186061 58440 x:0] [ 23526] Stack: D0116 07:52:21.186069 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 88 00 00 20 00 00 00 00 D0116 07:52:21.186087 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.186095 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186102 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.186120 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.186126 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.186133 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.186148 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 88 00 00 20 00 00 00 00 D0116 07:52:21.186154 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.186161 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186168 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.186185 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.186192 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.186198 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.186205 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.186221 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.186229 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b0 05 73 00 00 00 00 00 D0116 07:52:21.186253 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186261 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186273 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.186286 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186307 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.186313 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.186319 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186326 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186333 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186340 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.186346 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.186353 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186360 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186366 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186372 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186382 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.186388 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186394 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186416 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.186427 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.186439 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186446 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.186452 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.186458 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186465 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.186471 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186478 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186485 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.186499 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.186515 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.186522 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.186537 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.186556 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186562 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186569 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186575 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186594 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186601 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186615 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186624 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186631 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186639 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186645 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186652 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186658 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186681 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186692 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.186699 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.186944 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.186980 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.186987 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.186995 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.187278 58440 x:0] [ 23526] Unhandled user fault: addr=20000089 ip=400555 access=rw- err=operation not permitted D0116 07:52:21.187320 58440 x:0] [ 23526] Registers: D0116 07:52:21.187341 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.187347 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.187354 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.187360 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.187365 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.187371 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.187381 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.187386 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.187393 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.187399 58440 x:0] [ 23526] R10 = 00000000007305d0 D0116 07:52:21.187404 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.187409 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.187415 58440 x:0] [ 23526] R13 = 00000000007305b0 D0116 07:52:21.187420 58440 x:0] [ 23526] R14 = 00000000007305b8 D0116 07:52:21.187427 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.187432 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.187437 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.187442 58440 x:0] [ 23526] Rax = 000000000000005a D0116 07:52:21.187448 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.187461 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.187473 58440 x:0] [ 23526] Rcx = 0000000020000089 D0116 07:52:21.187480 58440 x:0] [ 23526] Rdi = 000000000000005a D0116 07:52:21.187486 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.187491 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.187497 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.187503 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.187509 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.187523 58440 x:0] [ 23526] Stack: D0116 07:52:21.187530 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 89 00 00 20 00 00 00 00 D0116 07:52:21.187537 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.187547 58440 x:0] [ 23526] 7f8c943df850: 5a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187557 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.187562 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.187568 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.187578 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.187584 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 89 00 00 20 00 00 00 00 D0116 07:52:21.187589 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.187595 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187601 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.187606 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.187612 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.187618 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.187625 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.187631 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.187636 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 d8 05 73 00 00 00 00 00 D0116 07:52:21.187642 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187649 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187663 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.187677 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187682 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.187688 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.187694 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187700 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187706 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187712 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.187718 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.187725 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187730 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187736 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187741 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187754 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.187762 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187772 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187778 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.187784 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.187789 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187795 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.187808 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.187815 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187821 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.187829 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187835 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187842 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.187848 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.187855 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.187860 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.187870 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.187877 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187884 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187890 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187897 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187903 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187909 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187916 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187923 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187929 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.187936 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188001 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188007 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188023 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188035 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188047 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.188057 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.188459 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.188587 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.188674 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.188899 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.189290 58440 x:0] [ 23526] Unhandled user fault: addr=2000008a ip=400555 access=rw- err=operation not permitted D0116 07:52:21.189334 58440 x:0] [ 23526] Registers: D0116 07:52:21.189353 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.189361 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.189367 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.189374 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.189380 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.189391 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.189397 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.189402 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.189408 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.189425 58440 x:0] [ 23526] R10 = 00000000007305f8 D0116 07:52:21.189433 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.189438 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.189444 58440 x:0] [ 23526] R13 = 00000000007305d8 D0116 07:52:21.189459 58440 x:0] [ 23526] R14 = 00000000007305e0 D0116 07:52:21.189466 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.189475 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.189480 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.189486 58440 x:0] [ 23526] Rax = 0000000000000080 D0116 07:52:21.189491 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.189500 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.189506 58440 x:0] [ 23526] Rcx = 000000002000008a D0116 07:52:21.189511 58440 x:0] [ 23526] Rdi = 0000000000000080 D0116 07:52:21.189517 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.189523 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.189528 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.189534 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.189539 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.189545 58440 x:0] [ 23526] Stack: D0116 07:52:21.189552 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 8a 00 00 20 00 00 00 00 D0116 07:52:21.189560 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.189570 58440 x:0] [ 23526] 7f8c943df850: 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189577 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.189583 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.189593 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.189599 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.189605 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 8a 00 00 20 00 00 00 00 D0116 07:52:21.189611 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.189617 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189623 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.189641 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.189648 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.189654 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.189671 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.189678 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.189684 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 00 06 73 00 00 00 00 00 D0116 07:52:21.189690 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189697 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189711 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.189718 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189724 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.189731 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.189746 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189754 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189760 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189766 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.189783 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.189789 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189795 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189801 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189807 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189813 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.189823 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189830 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189835 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.189851 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.189859 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189869 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.189883 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.189891 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189897 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.189911 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189919 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189925 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.189931 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.189938 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.189947 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.189954 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.189961 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189967 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189977 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189989 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.189996 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190010 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190018 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190024 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190037 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190044 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190050 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190056 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190065 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190079 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190097 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.190104 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.190338 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.190379 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.190389 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.190402 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.190665 58440 x:0] [ 23526] Unhandled user fault: addr=2000008b ip=400555 access=rw- err=operation not permitted D0116 07:52:21.190691 58440 x:0] [ 23526] Registers: D0116 07:52:21.190708 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.190714 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.190719 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.190725 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.190735 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.190746 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.190757 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.190762 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.190768 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.190774 58440 x:0] [ 23526] R10 = 0000000000730620 D0116 07:52:21.190779 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.190784 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.190794 58440 x:0] [ 23526] R13 = 0000000000730600 D0116 07:52:21.190802 58440 x:0] [ 23526] R14 = 0000000000730608 D0116 07:52:21.190807 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.190812 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.190825 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.190830 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.190838 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.190843 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.190855 58440 x:0] [ 23526] Rcx = 000000002000008b D0116 07:52:21.190862 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.190866 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.190871 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.190885 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.190891 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.190895 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.190900 58440 x:0] [ 23526] Stack: D0116 07:52:21.190906 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 8b 00 00 20 00 00 00 00 D0116 07:52:21.190913 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.190924 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.190935 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.190943 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.190948 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.190968 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.190987 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 8b 00 00 20 00 00 00 00 D0116 07:52:21.190995 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.191001 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191007 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.191013 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.191019 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.191025 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.191037 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.191043 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.191049 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 28 06 73 00 00 00 00 00 D0116 07:52:21.191055 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191065 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191072 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.191077 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191083 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.191089 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.191095 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191101 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191107 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.191113 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.191119 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.191126 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.206624 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.206744 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.206788 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.206881 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.206952 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.207006 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.207090 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.207159 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.207203 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.207265 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.207306 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.207367 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.207416 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.207486 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.207604 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.207653 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.207750 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.207875 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.207929 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.208001 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.208080 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208129 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208197 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208252 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208311 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208330 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208337 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208344 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208351 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208357 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208364 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208405 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208413 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208420 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208427 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.208438 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.208665 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.208712 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.208721 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.208730 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.209065 58440 x:0] [ 23526] Unhandled user fault: addr=2000008c ip=400663 access=rw- err=operation not permitted D0116 07:52:21.209149 58440 x:0] [ 23526] Registers: D0116 07:52:21.209177 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.209195 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.209201 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.209211 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.209227 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.209233 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.209246 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.209253 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.209259 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.209265 58440 x:0] [ 23526] R10 = 0000000000730648 D0116 07:52:21.209270 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.209276 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.209281 58440 x:0] [ 23526] R13 = 0000000000730628 D0116 07:52:21.209287 58440 x:0] [ 23526] R14 = 0000000000730630 D0116 07:52:21.209293 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.209298 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.209304 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.209313 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.209318 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.209336 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.209342 58440 x:0] [ 23526] Rcx = 000000002000008c D0116 07:52:21.209348 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.209354 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.209360 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.209365 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.209370 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.209376 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.209382 58440 x:0] [ 23526] Stack: D0116 07:52:21.209389 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 8c 00 00 20 00 00 00 00 D0116 07:52:21.209397 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.209411 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209425 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.209431 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.209437 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.209452 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.209460 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 8c 00 00 20 00 00 00 00 D0116 07:52:21.209466 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.209472 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209479 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.209486 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.209506 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.209513 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.209519 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.209525 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.209532 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 50 06 73 00 00 00 00 00 D0116 07:52:21.209542 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209548 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209554 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.209571 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209577 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.209583 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.209600 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209606 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209613 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209619 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.209625 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.209631 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209638 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209644 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209653 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209659 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.209664 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209670 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209676 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.209686 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.209701 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209707 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.209713 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.209720 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209726 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.209732 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209738 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209744 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.209753 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.209768 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.209776 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.209791 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.209799 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209805 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209811 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209817 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209823 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209830 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209836 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209842 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209848 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209860 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209879 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209887 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209901 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209910 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209922 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.209933 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.210157 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.210216 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.210229 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.210256 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.210607 58440 x:0] [ 23526] Unhandled user fault: addr=20000090 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.210652 58440 x:0] [ 23526] Registers: D0116 07:52:21.210670 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.210689 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.210701 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.210716 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.210722 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.210736 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.210744 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.210750 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.210755 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.210761 58440 x:0] [ 23526] R10 = 0000000000730670 D0116 07:52:21.210766 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.210772 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.210777 58440 x:0] [ 23526] R13 = 0000000000730650 D0116 07:52:21.210784 58440 x:0] [ 23526] R14 = 0000000000730658 D0116 07:52:21.210793 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.210799 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.210808 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.210814 58440 x:0] [ 23526] Rax = fffffffffffffffb D0116 07:52:21.210819 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.210825 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.210830 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.210843 58440 x:0] [ 23526] Rdi = fffffffffffffffb D0116 07:52:21.210854 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.210860 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.210866 58440 x:0] [ 23526] Rsi = 0000000020000090 D0116 07:52:21.210880 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.210887 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.210893 58440 x:0] [ 23526] Stack: D0116 07:52:21.210901 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 90 00 00 20 00 00 00 00 D0116 07:52:21.210909 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.210919 58440 x:0] [ 23526] 7f8c943df850: fb ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.210925 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.210931 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.210947 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.210956 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.210962 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 90 00 00 20 00 00 00 00 D0116 07:52:21.210977 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.210985 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.210991 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.211000 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.211007 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.211013 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.211019 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.211025 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.211034 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 78 06 73 00 00 00 00 00 D0116 07:52:21.211040 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211047 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211055 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.211061 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211067 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.211074 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.211080 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211087 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211093 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211099 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.211105 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.211111 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211117 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211134 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211144 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211150 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.211166 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211173 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211180 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.211186 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.211192 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211198 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.211205 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.211211 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211217 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.211223 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211233 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211244 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.211250 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.211256 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.211262 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.211268 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.211274 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211281 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211286 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211292 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211298 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211304 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211310 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211317 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211322 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211331 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211337 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211343 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211349 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211355 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211361 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.211367 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.211568 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.211607 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.211617 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.211625 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.211899 58440 x:0] [ 23526] Unhandled user fault: addr=20000098 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.211924 58440 x:0] [ 23526] Registers: D0116 07:52:21.211947 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.211973 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.211979 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.211985 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.211990 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.211996 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.212002 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.212007 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.212013 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.212018 58440 x:0] [ 23526] R10 = 0000000000730698 D0116 07:52:21.212024 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.212049 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.212071 58440 x:0] [ 23526] R13 = 0000000000730678 D0116 07:52:21.212087 58440 x:0] [ 23526] R14 = 0000000000730680 D0116 07:52:21.212102 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.212117 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.212123 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.212132 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.212138 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.212154 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.212160 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.212166 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.212172 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.212178 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.212184 58440 x:0] [ 23526] Rsi = 0000000020000098 D0116 07:52:21.212189 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.212195 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.212201 58440 x:0] [ 23526] Stack: D0116 07:52:21.212208 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 98 00 00 20 00 00 00 00 D0116 07:52:21.212226 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.212240 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212247 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.212253 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.212259 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.212273 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.212279 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 98 00 00 20 00 00 00 00 D0116 07:52:21.212296 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.212318 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212326 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.212332 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.212351 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.212377 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.212401 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.212428 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.212436 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 a0 06 73 00 00 00 00 00 D0116 07:52:21.212447 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212458 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212464 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.212470 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212476 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.212494 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.212500 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212506 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212554 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212561 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.212567 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.212573 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212594 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212601 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212608 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212613 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.212619 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212626 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212633 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.212639 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.212645 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212651 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.212658 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.212664 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212670 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.212676 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212685 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212691 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.212697 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.212703 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.212709 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.212715 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.212732 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212739 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212751 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212770 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212776 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212782 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212788 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212795 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212806 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212823 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212834 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212846 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212852 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212858 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212865 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.212871 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.213066 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.213103 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.213109 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.213117 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.213395 58440 x:0] [ 23526] Unhandled user fault: addr=200000a0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.213451 58440 x:0] [ 23526] Registers: D0116 07:52:21.213487 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.213504 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.213519 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.213525 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.213531 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.213537 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.213542 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.213548 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.213566 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.213576 58440 x:0] [ 23526] R10 = 00000000007306c0 D0116 07:52:21.213586 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.213593 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.213599 58440 x:0] [ 23526] R13 = 00000000007306a0 D0116 07:52:21.213604 58440 x:0] [ 23526] R14 = 00000000007306a8 D0116 07:52:21.213614 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.213619 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.213625 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.213630 58440 x:0] [ 23526] Rax = 0000000000000004 D0116 07:52:21.213636 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.213641 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.213647 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.213653 58440 x:0] [ 23526] Rdi = 0000000000000004 D0116 07:52:21.213659 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.213664 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.213670 58440 x:0] [ 23526] Rsi = 00000000200000a0 D0116 07:52:21.213676 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.213685 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.213690 58440 x:0] [ 23526] Stack: D0116 07:52:21.213701 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a0 00 00 20 00 00 00 00 D0116 07:52:21.213708 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.213714 58440 x:0] [ 23526] 7f8c943df850: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213720 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.213726 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.213732 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.213738 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.213744 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a0 00 00 20 00 00 00 00 D0116 07:52:21.213750 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.213756 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213762 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.213778 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.213787 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.213793 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.213804 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.213809 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.213824 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c8 06 73 00 00 00 00 00 D0116 07:52:21.213834 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213840 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213845 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.213851 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213867 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.213874 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.213880 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213886 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213892 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213898 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.213904 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.213913 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213920 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213931 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213942 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.213955 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.213965 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213971 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.213977 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.213992 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.214003 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.214008 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.214014 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.214020 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214027 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.214036 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214053 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214064 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.214077 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.214083 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.214090 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.214096 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.214111 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214118 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214124 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214138 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214147 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214154 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214169 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214187 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214195 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214202 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214208 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214214 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214220 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214226 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214246 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.214254 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.214546 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.214640 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.214696 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.214748 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.215078 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.215160 58440 x:0] [ 23526] Registers: D0116 07:52:21.215221 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.215263 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.215333 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.215385 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.215425 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.215478 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.215526 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.215576 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.215615 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.215662 58440 x:0] [ 23526] R10 = 00000000007306e8 D0116 07:52:21.215705 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.215745 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.215784 58440 x:0] [ 23526] R13 = 00000000007306c8 D0116 07:52:21.215841 58440 x:0] [ 23526] R14 = 00000000007306d0 D0116 07:52:21.215890 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.215940 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.215983 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.216023 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.216067 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.216121 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.216160 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.216207 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.216253 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.216290 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.216329 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.216368 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.216429 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.216475 58440 x:0] [ 23526] Stack: D0116 07:52:21.216536 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.216554 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.216561 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.216567 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.216573 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.216579 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.216585 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.216591 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.216597 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.216606 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216612 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.216619 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.216625 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.216636 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.216642 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.216650 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.216661 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 f0 06 73 00 00 00 00 00 D0116 07:52:21.216668 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216674 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.216680 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.216697 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216703 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.216717 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.216725 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216731 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216737 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216743 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.216752 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.216766 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216772 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216778 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216794 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216800 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.216806 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216812 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216818 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.216824 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.216830 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216840 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.216852 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.216863 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216878 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.216884 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216890 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216896 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.216901 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.216910 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.216917 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.216923 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.216929 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216935 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216941 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216952 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216963 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216970 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216979 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216985 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.216999 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217006 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217012 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217018 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217024 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217030 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217036 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.217042 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.217283 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.217362 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.217417 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.217470 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.217836 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.217922 58440 x:0] [ 23526] Registers: D0116 07:52:21.217990 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.218032 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.218072 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.218116 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.218156 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.218221 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.218304 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.218321 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.218328 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.218334 58440 x:0] [ 23526] R10 = 0000000000730710 D0116 07:52:21.218349 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.218355 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.218366 58440 x:0] [ 23526] R13 = 00000000007306f0 D0116 07:52:21.218379 58440 x:0] [ 23526] R14 = 00000000007306f8 D0116 07:52:21.218417 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.218470 58440 x:0] [ 23526] R8 = 0000000000000001 D0116 07:52:21.218539 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.218557 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.218562 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.218568 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.218574 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.218580 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.218585 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.218591 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.218596 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.218602 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.218623 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.218634 58440 x:0] [ 23526] Stack: D0116 07:52:21.218646 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.218655 58440 x:0] [ 23526] 7f8c943df840: 01 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.218668 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.218678 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.218685 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.218715 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.218721 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.218727 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.218733 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.218753 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218759 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.218765 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.218776 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.218782 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.218788 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.218803 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.218810 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 18 07 73 00 00 00 00 00 D0116 07:52:21.218817 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218826 58440 x:0] [ 23526] 7f8c943df950: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.218841 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.218849 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218856 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.218862 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.218879 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218886 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218900 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218912 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.218919 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.218925 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218932 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218938 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218945 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.218951 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.218958 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218965 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218971 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.218978 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.218984 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.218990 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.219001 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.219017 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219033 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.219041 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219047 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219056 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.219068 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.219078 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.219084 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.219090 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.219095 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219101 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219106 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219113 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219127 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219139 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219151 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219164 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219178 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219184 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219199 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219207 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219224 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219233 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219239 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.219245 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.219450 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.219495 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.219502 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.219561 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.219856 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.219958 58440 x:0] [ 23526] Registers: D0116 07:52:21.220019 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.220064 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.220104 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.220155 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.220195 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.220240 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.220282 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.220329 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.220376 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.220424 58440 x:0] [ 23526] R10 = 0000000000730738 D0116 07:52:21.220459 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.220494 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.220502 58440 x:0] [ 23526] R13 = 0000000000730718 D0116 07:52:21.220508 58440 x:0] [ 23526] R14 = 0000000000730720 D0116 07:52:21.220525 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.220531 58440 x:0] [ 23526] R8 = 0000000000000002 D0116 07:52:21.220536 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.220542 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.220548 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.220553 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.220559 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.220565 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.220573 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.220579 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.220584 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.220602 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.220610 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.220616 58440 x:0] [ 23526] Stack: D0116 07:52:21.220630 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.220642 58440 x:0] [ 23526] 7f8c943df840: 02 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.220648 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.220665 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.220671 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.220685 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.220693 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.220699 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.220704 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.220710 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220716 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.220727 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.220734 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.220740 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.220746 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.220751 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.220757 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 40 07 73 00 00 00 00 00 D0116 07:52:21.220764 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220770 58440 x:0] [ 23526] 7f8c943df950: 02 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.220776 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.220782 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220788 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.220793 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.220803 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220809 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220818 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220825 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.220831 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.220837 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220843 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220849 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220855 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.220861 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.220867 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220873 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220879 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.220886 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.220892 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220899 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.220917 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.220923 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.220930 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.220936 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.220942 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.220949 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.220965 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.220972 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.220986 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.220994 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.221000 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221007 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221021 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221028 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221047 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221054 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221060 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221075 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221082 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221101 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221107 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221113 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221119 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221125 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221131 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.221138 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.221353 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.221390 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.221812 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.221843 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.222151 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.222187 58440 x:0] [ 23526] Registers: D0116 07:52:21.222210 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.222217 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.222223 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.222229 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.222249 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.222255 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.222262 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.222268 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.222274 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.222281 58440 x:0] [ 23526] R10 = 0000000000730760 D0116 07:52:21.222301 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.222307 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.222313 58440 x:0] [ 23526] R13 = 0000000000730740 D0116 07:52:21.222327 58440 x:0] [ 23526] R14 = 0000000000730748 D0116 07:52:21.222334 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.222340 58440 x:0] [ 23526] R8 = 0000000000000003 D0116 07:52:21.222345 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.222351 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.222356 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.222362 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.222370 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.222375 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.222381 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.222386 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.222395 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.222400 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.222406 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.222419 58440 x:0] [ 23526] Stack: D0116 07:52:21.222428 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.222436 58440 x:0] [ 23526] 7f8c943df840: 03 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.222442 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.222456 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.222464 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.222471 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.222477 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.222499 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.222515 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.222522 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222546 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.222555 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.222561 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.222568 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.222574 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.222589 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.222595 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 68 07 73 00 00 00 00 00 D0116 07:52:21.222606 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222617 58440 x:0] [ 23526] 7f8c943df950: 03 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.222623 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.222629 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222636 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.222642 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.222648 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222658 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222667 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222682 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.222689 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.222706 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222717 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222728 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222735 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222741 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.222747 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222753 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222759 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.222765 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.222772 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222781 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.222787 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.222794 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222800 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.222806 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222826 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222833 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.222839 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.222855 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.222870 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.222878 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.222884 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222890 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222897 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222906 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222912 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222919 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222935 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222949 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222959 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222965 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222972 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222978 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222984 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.222990 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.223005 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.223012 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.223211 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.223430 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.223449 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.223457 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.223792 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.223830 58440 x:0] [ 23526] Registers: D0116 07:52:21.223849 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.223856 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.223862 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.223872 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.223878 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.223884 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.223890 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.223895 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.223901 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.223913 58440 x:0] [ 23526] R10 = 0000000000730788 D0116 07:52:21.223920 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.223926 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.223932 58440 x:0] [ 23526] R13 = 0000000000730768 D0116 07:52:21.223939 58440 x:0] [ 23526] R14 = 0000000000730770 D0116 07:52:21.223944 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.223950 58440 x:0] [ 23526] R8 = 0000000000000004 D0116 07:52:21.223956 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.223962 58440 x:0] [ 23526] Rax = 0000000000000010 D0116 07:52:21.223967 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.223972 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.223988 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.223994 58440 x:0] [ 23526] Rdi = 0000000000000010 D0116 07:52:21.224004 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.224018 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.224025 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.224030 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.224036 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.224041 58440 x:0] [ 23526] Stack: D0116 07:52:21.224048 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.224056 58440 x:0] [ 23526] 7f8c943df840: 04 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.224065 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.224071 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.224077 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.224083 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.224093 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.224099 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.224105 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.224114 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224120 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.224135 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.224143 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.224148 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.224155 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.224161 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.224166 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 90 07 73 00 00 00 00 00 D0116 07:52:21.224180 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224188 58440 x:0] [ 23526] 7f8c943df950: 04 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.224194 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.224201 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224216 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.224227 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.224241 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224247 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224253 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224259 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.224265 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.224271 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224277 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224283 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224289 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224295 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.224301 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224307 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224313 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.224319 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.224329 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224339 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.224345 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.224360 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224367 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.224373 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224390 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224396 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.224402 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.224453 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.224473 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.224495 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.224503 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224509 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224522 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224528 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224534 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224541 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224556 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224563 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224570 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224587 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224593 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224599 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224606 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224612 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224618 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.224624 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.224837 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.224872 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.224878 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.224886 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.225169 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.225205 58440 x:0] [ 23526] Registers: D0116 07:52:21.225234 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.225244 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.225250 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.225256 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.225262 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.225269 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.225275 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.225281 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.225290 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.225296 58440 x:0] [ 23526] R10 = 00000000007307b0 D0116 07:52:21.225302 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.225307 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.225312 58440 x:0] [ 23526] R13 = 0000000000730790 D0116 07:52:21.225321 58440 x:0] [ 23526] R14 = 0000000000730798 D0116 07:52:21.225327 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.225333 58440 x:0] [ 23526] R8 = 0000000000000005 D0116 07:52:21.225339 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.225345 58440 x:0] [ 23526] Rax = 0000000000000020 D0116 07:52:21.225351 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.225357 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.225363 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.225370 58440 x:0] [ 23526] Rdi = 0000000000000020 D0116 07:52:21.225378 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.225384 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.225390 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.225396 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.225411 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.225418 58440 x:0] [ 23526] Stack: D0116 07:52:21.225429 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.225441 58440 x:0] [ 23526] 7f8c943df840: 05 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.225448 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.225455 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.225466 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.225477 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.225484 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.225512 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.225522 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.225529 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225535 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.225541 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.225548 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.225555 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.225561 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.225568 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.225574 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b8 07 73 00 00 00 00 00 D0116 07:52:21.225581 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225587 58440 x:0] [ 23526] 7f8c943df950: 05 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.225593 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.225600 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225606 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.225615 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.225622 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225628 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225635 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225641 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.225648 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.225654 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225661 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225667 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225677 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225683 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.225690 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225697 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225703 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.225712 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.225718 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225725 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.225731 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.225738 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225744 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.225750 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225757 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225763 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.225770 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.225776 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.225783 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.225789 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.225796 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225805 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225811 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225818 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225824 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225831 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225837 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225844 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225850 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225857 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225863 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225870 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225876 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225883 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225889 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.225898 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.226101 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.226133 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.226143 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.226155 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.240156 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.240218 58440 x:0] [ 23526] Registers: D0116 07:52:21.240258 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.240268 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.240274 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.240279 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.240284 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.240289 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.240294 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.240299 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.240304 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.240317 58440 x:0] [ 23526] R10 = 00000000007307d8 D0116 07:52:21.240331 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.240337 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.240342 58440 x:0] [ 23526] R13 = 00000000007307b8 D0116 07:52:21.240347 58440 x:0] [ 23526] R14 = 00000000007307c0 D0116 07:52:21.240355 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.240360 58440 x:0] [ 23526] R8 = 0000000000000006 D0116 07:52:21.240365 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.240370 58440 x:0] [ 23526] Rax = 0000000000000040 D0116 07:52:21.240375 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.240380 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.240385 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.240390 58440 x:0] [ 23526] Rdi = 0000000000000040 D0116 07:52:21.240395 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.240400 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.240405 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.240410 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.240415 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.240420 58440 x:0] [ 23526] Stack: D0116 07:52:21.240429 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.240437 58440 x:0] [ 23526] 7f8c943df840: 06 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.240442 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.240448 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.240453 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.240460 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.240465 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.240470 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.240475 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.240480 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240486 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.240491 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.240496 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.240501 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.240511 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.240516 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.240522 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 07 73 00 00 00 00 00 D0116 07:52:21.240529 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240535 58440 x:0] [ 23526] 7f8c943df950: 06 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.240540 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.240545 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240550 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.240556 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.240570 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240576 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240581 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240594 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.240600 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.240609 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240615 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240628 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240637 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240643 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.240648 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240658 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240667 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.240672 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.240678 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240683 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.240695 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.240703 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240708 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.240717 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240723 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240728 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.240733 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.240738 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.240744 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.240750 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.240755 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240760 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240770 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240779 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240784 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240795 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240803 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240811 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240816 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240821 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240827 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240833 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240845 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240855 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240860 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.240866 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.241107 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.241161 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.241170 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.241179 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.242015 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.242051 58440 x:0] [ 23526] Registers: D0116 07:52:21.242072 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.242079 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.242084 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.242089 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.242093 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.242098 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.242103 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.242108 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.242112 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.242117 58440 x:0] [ 23526] R10 = 0000000000730800 D0116 07:52:21.242122 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.242127 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.242131 58440 x:0] [ 23526] R13 = 00000000007307e0 D0116 07:52:21.242139 58440 x:0] [ 23526] R14 = 00000000007307e8 D0116 07:52:21.242144 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.242149 58440 x:0] [ 23526] R8 = 0000000000000007 D0116 07:52:21.242154 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.242159 58440 x:0] [ 23526] Rax = 0000000000000080 D0116 07:52:21.242171 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.242177 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.242189 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.242196 58440 x:0] [ 23526] Rdi = 0000000000000080 D0116 07:52:21.242200 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.242205 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.242210 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.242215 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.242220 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.242228 58440 x:0] [ 23526] Stack: D0116 07:52:21.242247 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.242254 58440 x:0] [ 23526] 7f8c943df840: 07 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.242262 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.242268 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.242273 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.242279 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.242284 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.242298 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.242303 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.242314 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242323 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.242329 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.242334 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.242351 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.242357 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.242362 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.242370 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 08 08 73 00 00 00 00 00 D0116 07:52:21.242380 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242386 58440 x:0] [ 23526] 7f8c943df950: 07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.242394 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.242400 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242406 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.242411 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.242427 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242434 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242440 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242458 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.242467 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.242473 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242483 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242489 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242495 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242502 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.242529 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242535 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242541 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.242547 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.242554 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242560 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.242573 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.242583 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242593 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.242599 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242615 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242622 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.242628 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.242642 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.242650 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.242666 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.242677 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242683 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242689 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242695 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242701 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242707 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242717 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242725 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242732 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242738 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242744 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242751 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242757 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242768 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242780 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.242794 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.242967 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.242999 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.243006 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.243014 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.244029 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.244071 58440 x:0] [ 23526] Registers: D0116 07:52:21.244126 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.244136 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.244142 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.244147 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.244152 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.244157 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.244163 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.244168 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.244173 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.244178 58440 x:0] [ 23526] R10 = 0000000000730828 D0116 07:52:21.244183 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.244188 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.244196 58440 x:0] [ 23526] R13 = 0000000000730808 D0116 07:52:21.244201 58440 x:0] [ 23526] R14 = 0000000000730810 D0116 07:52:21.244206 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.244211 58440 x:0] [ 23526] R8 = 0000000000000008 D0116 07:52:21.244216 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.244221 58440 x:0] [ 23526] Rax = 0000000000000100 D0116 07:52:21.244230 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.244238 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.244243 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.244248 58440 x:0] [ 23526] Rdi = 0000000000000100 D0116 07:52:21.244253 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.244258 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.244270 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.244276 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.244284 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.244288 58440 x:0] [ 23526] Stack: D0116 07:52:21.244295 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.244301 58440 x:0] [ 23526] 7f8c943df840: 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.244307 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.244312 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.244317 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.244322 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.244327 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.244332 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.244337 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.244342 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244356 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.244362 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.244371 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.244385 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.244392 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.244405 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.244413 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 30 08 73 00 00 00 00 00 D0116 07:52:21.244419 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244425 58440 x:0] [ 23526] 7f8c943df950: 08 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.244432 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.244438 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244445 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.244450 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.244456 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244461 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244467 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244477 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.244483 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.244488 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244494 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244500 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244506 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244512 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.244518 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244524 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244530 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.244536 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.244542 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244548 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.244554 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.244563 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244568 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.244582 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244592 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244598 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.244603 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.244608 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.244613 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.244619 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.244624 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244630 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244635 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244640 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244646 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244654 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244660 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244666 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244672 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244677 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244682 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244687 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244692 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244698 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244702 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.244708 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.244880 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.244908 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.244914 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.244924 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.245381 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.245415 58440 x:0] [ 23526] Registers: D0116 07:52:21.245435 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.245445 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.245457 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.245464 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.245469 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.245475 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.245480 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.245484 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.245489 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.245494 58440 x:0] [ 23526] R10 = 0000000000730850 D0116 07:52:21.245499 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.245518 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.245523 58440 x:0] [ 23526] R13 = 0000000000730830 D0116 07:52:21.245528 58440 x:0] [ 23526] R14 = 0000000000730838 D0116 07:52:21.245533 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.245538 58440 x:0] [ 23526] R8 = 0000000000000009 D0116 07:52:21.245543 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.245548 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.245561 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.245568 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.245574 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.245579 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.245584 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.245589 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.245593 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.245605 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.245610 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.245614 58440 x:0] [ 23526] Stack: D0116 07:52:21.245620 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.245627 58440 x:0] [ 23526] 7f8c943df840: 09 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.245632 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.245637 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.245643 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.245656 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.245662 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.245668 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.245677 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.245690 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245696 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.245709 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.245720 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.245730 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.245740 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.245746 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.245751 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 58 08 73 00 00 00 00 00 D0116 07:52:21.245756 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245762 58440 x:0] [ 23526] 7f8c943df950: 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.245767 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.245772 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245779 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.245785 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.245790 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245795 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245804 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245810 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.245815 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.245820 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245826 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245831 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245837 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245842 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.245849 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245855 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245866 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.245874 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.245879 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245884 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.245893 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.245906 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245912 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.245917 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245922 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245928 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.245945 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.245950 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.245955 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.245961 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.245966 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245972 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245978 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245988 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.245999 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246011 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246017 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246023 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246028 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246034 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246039 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246045 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246050 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246055 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246066 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.246072 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.246276 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.246317 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.246330 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.246337 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.246640 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.246676 58440 x:0] [ 23526] Registers: D0116 07:52:21.246692 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.246699 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.246705 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.246711 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.246717 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.246722 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.246728 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.246734 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.246740 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.246746 58440 x:0] [ 23526] R10 = 0000000000730878 D0116 07:52:21.246754 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.246759 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.246765 58440 x:0] [ 23526] R13 = 0000000000730858 D0116 07:52:21.246770 58440 x:0] [ 23526] R14 = 0000000000730860 D0116 07:52:21.246776 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.246781 58440 x:0] [ 23526] R8 = 000000000000000a D0116 07:52:21.246786 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.246792 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.246796 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.246801 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.246806 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.246812 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.246817 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.246823 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.246830 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.246836 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.246841 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.246846 58440 x:0] [ 23526] Stack: D0116 07:52:21.246853 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.246861 58440 x:0] [ 23526] 7f8c943df840: 0a 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.246866 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.246872 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.246877 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.246882 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.246887 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.246893 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.246898 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.246903 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.246911 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.246916 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.246922 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.246927 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.246932 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.246938 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.246943 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 80 08 73 00 00 00 00 00 D0116 07:52:21.246948 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.246953 58440 x:0] [ 23526] 7f8c943df950: 0a 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.246959 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.246965 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.246970 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.246975 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.246980 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.246989 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.246994 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247000 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.247005 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.247010 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247015 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247020 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247025 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247030 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.247035 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247040 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247046 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.247051 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.247056 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247080 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.247089 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.247094 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247099 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.247105 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247110 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247115 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.247121 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.247126 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.247131 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.247136 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.247155 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247166 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247174 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247183 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247188 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247195 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247201 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247207 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247213 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247219 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247224 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247238 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247244 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247249 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247255 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.247263 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.247412 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.247450 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.247456 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.247463 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.247772 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.247816 58440 x:0] [ 23526] Registers: D0116 07:52:21.247833 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.247840 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.247845 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.247850 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.247855 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.247860 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.247865 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.247870 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.247875 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.247888 58440 x:0] [ 23526] R10 = 00000000007308a0 D0116 07:52:21.247893 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.247899 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.247904 58440 x:0] [ 23526] R13 = 0000000000730880 D0116 07:52:21.247909 58440 x:0] [ 23526] R14 = 0000000000730888 D0116 07:52:21.247914 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.247919 58440 x:0] [ 23526] R8 = 000000000000000b D0116 07:52:21.247924 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.247929 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.247934 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.247939 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.247945 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.247951 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.247957 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.247965 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.247971 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.247977 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.247982 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.247997 58440 x:0] [ 23526] Stack: D0116 07:52:21.248004 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.248023 58440 x:0] [ 23526] 7f8c943df840: 0b 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.248029 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.248036 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.248042 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.248048 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.248054 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.248059 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.248065 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.248075 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248081 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.248091 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.248097 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.248103 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.248110 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.248126 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.248132 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 a8 08 73 00 00 00 00 00 D0116 07:52:21.248149 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248155 58440 x:0] [ 23526] 7f8c943df950: 0b 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.248161 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.248167 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248177 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.248189 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.248199 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248213 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248223 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248229 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.248235 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.248241 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248247 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248253 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248259 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.248265 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.248271 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248282 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248352 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.248403 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.248467 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248552 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.248605 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.248664 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.248729 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.248763 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.248799 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.248852 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.248911 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.248974 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.249039 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.249104 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.249160 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249228 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249282 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249371 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249414 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249477 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249530 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249590 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249636 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249693 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249746 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249809 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249853 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249918 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.249971 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.250069 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.250424 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.250513 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.250586 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.250605 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.251042 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.251081 58440 x:0] [ 23526] Registers: D0116 07:52:21.251097 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.251104 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.251109 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.251114 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.251119 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.251124 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.251129 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.251133 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.251143 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.251148 58440 x:0] [ 23526] R10 = 00000000007308c8 D0116 07:52:21.251153 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.251158 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.251162 58440 x:0] [ 23526] R13 = 00000000007308a8 D0116 07:52:21.251168 58440 x:0] [ 23526] R14 = 00000000007308b0 D0116 07:52:21.251173 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.251179 58440 x:0] [ 23526] R8 = 000000000000000c D0116 07:52:21.251184 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.251189 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.251195 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.251200 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.251205 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.251210 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.251217 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.251225 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.251230 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.251235 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.251241 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.251245 58440 x:0] [ 23526] Stack: D0116 07:52:21.251251 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.251258 58440 x:0] [ 23526] 7f8c943df840: 0c 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.251263 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.251269 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.251275 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.251280 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.251286 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.251292 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.251300 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.251306 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251311 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.251317 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.251322 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.251328 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.251334 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.251341 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.251347 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 d0 08 73 00 00 00 00 00 D0116 07:52:21.251354 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251360 58440 x:0] [ 23526] 7f8c943df950: 0c 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.251367 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.251373 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251379 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.251388 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.251394 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251400 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251406 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251413 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.251419 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.251425 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251434 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251440 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251447 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251456 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.251462 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251468 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251477 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.251486 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.251493 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251498 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.251504 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.251511 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251516 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.251527 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251533 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251539 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.251544 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.251558 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.251565 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.251570 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.251576 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251585 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251598 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251608 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251614 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251619 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251626 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251632 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251640 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251647 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251660 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251670 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251682 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251689 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251694 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.251703 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.251861 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.251888 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.251894 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.251900 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.252316 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.252362 58440 x:0] [ 23526] Registers: D0116 07:52:21.252393 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.252404 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.252411 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.252417 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.252423 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.252433 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.252439 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.252448 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.252454 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.252460 58440 x:0] [ 23526] R10 = 00000000007308f0 D0116 07:52:21.252466 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.252473 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.252479 58440 x:0] [ 23526] R13 = 00000000007308d0 D0116 07:52:21.252484 58440 x:0] [ 23526] R14 = 00000000007308d8 D0116 07:52:21.252490 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.252497 58440 x:0] [ 23526] R8 = 000000000000000d D0116 07:52:21.252502 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.252509 58440 x:0] [ 23526] Rax = 0000000000002000 D0116 07:52:21.252515 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.252534 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.252544 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.252553 58440 x:0] [ 23526] Rdi = 0000000000002000 D0116 07:52:21.252569 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.252575 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.252582 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.252588 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.252596 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.252611 58440 x:0] [ 23526] Stack: D0116 07:52:21.252619 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.252632 58440 x:0] [ 23526] 7f8c943df840: 0d 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.252643 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.252649 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.252655 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.252662 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.252669 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.252679 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.252686 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.252692 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252699 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.252705 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.252711 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.252718 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.252724 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.252732 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.252738 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 f8 08 73 00 00 00 00 00 D0116 07:52:21.252745 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252752 58440 x:0] [ 23526] 7f8c943df950: 0d 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.252758 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.252765 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252773 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.252780 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.252787 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252793 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252810 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252817 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.252824 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.252840 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252849 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252856 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252862 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.252869 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.252875 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252881 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252892 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.252899 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.252905 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252913 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.252928 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.252940 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.252946 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.252953 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.252960 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.252966 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.252973 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.252980 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.252988 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.252994 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.253005 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253022 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253028 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253045 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253051 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253063 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253075 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253091 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253098 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253105 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253112 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253119 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253125 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253132 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253146 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.253152 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.253344 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.253378 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.253384 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.253392 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.266802 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.266925 58440 x:0] [ 23526] Registers: D0116 07:52:21.266961 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.266970 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.266981 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.266989 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.266995 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.267000 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.267005 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.267022 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.267036 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.267043 58440 x:0] [ 23526] R10 = 0000000000730918 D0116 07:52:21.267048 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.267053 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.267065 58440 x:0] [ 23526] R13 = 00000000007308f8 D0116 07:52:21.267071 58440 x:0] [ 23526] R14 = 0000000000730900 D0116 07:52:21.267076 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.267082 58440 x:0] [ 23526] R8 = 000000000000000e D0116 07:52:21.267088 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.267094 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.267100 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.267105 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.267110 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.267120 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.267126 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.267132 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.267137 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.267143 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.267148 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.267154 58440 x:0] [ 23526] Stack: D0116 07:52:21.267165 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.267173 58440 x:0] [ 23526] 7f8c943df840: 0e 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.267179 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.267186 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.267194 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.267200 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.267206 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.267216 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.267222 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.267229 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267235 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.267243 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.267249 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.267263 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.267272 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.267278 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.267284 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 20 09 73 00 00 00 00 00 D0116 07:52:21.267296 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267337 58440 x:0] [ 23526] 7f8c943df950: 0e 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.267345 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.267357 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267366 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.267372 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.267377 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267382 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267388 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267393 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.267399 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.267405 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267410 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267416 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267421 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267426 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.267432 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267437 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267453 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.267459 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.267464 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267470 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.267485 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.267492 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267497 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.267503 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267515 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267522 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.267665 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.267672 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.267678 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.267683 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.267696 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267701 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267707 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267718 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267727 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267732 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267738 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267743 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267749 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267755 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267760 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267766 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267771 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267776 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267785 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.267791 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.268011 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.268046 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.268052 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.268060 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.268552 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.268591 58440 x:0] [ 23526] Registers: D0116 07:52:21.268611 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.268620 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.268625 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.268631 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.268637 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.268642 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.268658 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.268671 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.268681 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.268707 58440 x:0] [ 23526] R10 = 0000000000730940 D0116 07:52:21.268719 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.268725 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.268731 58440 x:0] [ 23526] R13 = 0000000000730920 D0116 07:52:21.268737 58440 x:0] [ 23526] R14 = 0000000000730928 D0116 07:52:21.268745 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.268751 58440 x:0] [ 23526] R8 = 000000000000000f D0116 07:52:21.268757 58440 x:0] [ 23526] R9 = 0000000000000002 D0116 07:52:21.268763 58440 x:0] [ 23526] Rax = 0000000000010000 D0116 07:52:21.268779 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.268786 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.268799 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.268805 58440 x:0] [ 23526] Rdi = 0000000000010000 D0116 07:52:21.268811 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.268817 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.268822 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.268828 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.268833 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.268839 58440 x:0] [ 23526] Stack: D0116 07:52:21.268847 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.268864 58440 x:0] [ 23526] 7f8c943df840: 0f 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.268887 58440 x:0] [ 23526] 7f8c943df850: 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.268896 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.268903 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.268909 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.268919 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.268925 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.268931 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.268944 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.268952 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.268975 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.268986 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.268992 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.268998 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.269004 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.269010 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 48 09 73 00 00 00 00 00 D0116 07:52:21.269016 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269022 58440 x:0] [ 23526] 7f8c943df950: 0f 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.269028 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.269038 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269044 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.269050 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.269056 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269062 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269071 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269077 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.269082 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.269088 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269094 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269100 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269106 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269112 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.269118 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269128 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269134 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.269140 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.269146 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269153 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.269159 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.269165 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269171 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.269177 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269187 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269211 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.269228 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.269234 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.269240 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.269250 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.269267 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269273 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269287 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269294 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269300 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269307 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269312 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269318 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269323 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269328 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269333 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269339 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269353 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269361 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269366 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.269375 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.269539 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.269568 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.269582 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.269590 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.270011 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.270045 58440 x:0] [ 23526] Registers: D0116 07:52:21.270060 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.270067 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.270072 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.270078 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.270099 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.270109 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.270124 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.270131 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.270136 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.270141 58440 x:0] [ 23526] R10 = 0000000000730968 D0116 07:52:21.270146 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.270151 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.270162 58440 x:0] [ 23526] R13 = 0000000000730948 D0116 07:52:21.270173 58440 x:0] [ 23526] R14 = 0000000000730950 D0116 07:52:21.270178 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.270190 58440 x:0] [ 23526] R8 = 0000000000000011 D0116 07:52:21.270200 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.270209 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.270214 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.270222 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.270227 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.270250 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.270258 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.270263 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.270268 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.270280 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.270287 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.270298 58440 x:0] [ 23526] Stack: D0116 07:52:21.270304 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.270319 58440 x:0] [ 23526] 7f8c943df840: 11 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.270325 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.270338 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.270344 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.270354 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.270360 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.270365 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.270370 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.270376 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270382 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.270387 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.270392 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.270398 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.270403 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.270408 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.270413 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 70 09 73 00 00 00 00 00 D0116 07:52:21.270418 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270424 58440 x:0] [ 23526] 7f8c943df950: 11 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.270432 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.270436 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270442 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.270447 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.270453 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270459 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270464 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270470 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.270477 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.270484 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270490 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270497 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270503 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270510 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.270519 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270525 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270533 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.270539 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.270544 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270550 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.270555 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.270561 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270566 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.270572 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270578 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270583 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.270589 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.270594 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.270603 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.270611 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.270617 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270623 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270628 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270634 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270640 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270647 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270654 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270662 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270667 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270679 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270688 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270694 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270711 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270717 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270722 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.270728 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.270884 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.270919 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.270925 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.270932 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.271347 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.271387 58440 x:0] [ 23526] Registers: D0116 07:52:21.271406 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.271421 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.271429 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.271434 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.271446 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.271452 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.271457 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.271463 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.271468 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.271473 58440 x:0] [ 23526] R10 = 0000000000730990 D0116 07:52:21.271481 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.271486 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.271491 58440 x:0] [ 23526] R13 = 0000000000730970 D0116 07:52:21.271496 58440 x:0] [ 23526] R14 = 0000000000730978 D0116 07:52:21.271501 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.271506 58440 x:0] [ 23526] R8 = 0000000000000012 D0116 07:52:21.271511 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.271516 58440 x:0] [ 23526] Rax = 0000000000040000 D0116 07:52:21.271523 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.271528 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.271540 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.271546 58440 x:0] [ 23526] Rdi = 0000000000040000 D0116 07:52:21.271551 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.271556 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.271561 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.271572 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.271579 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.271585 58440 x:0] [ 23526] Stack: D0116 07:52:21.271592 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.271600 58440 x:0] [ 23526] 7f8c943df840: 12 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.271606 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.271612 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.271629 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.271636 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.271641 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.271654 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.271661 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.271666 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271672 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.271678 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.271683 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.271688 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.271695 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.271701 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.271706 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 98 09 73 00 00 00 00 00 D0116 07:52:21.271711 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271719 58440 x:0] [ 23526] 7f8c943df950: 12 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.271726 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.271731 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271736 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.271742 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.271747 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271753 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271758 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271763 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.271768 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.271774 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271779 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271784 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271790 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271797 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.271802 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271807 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271812 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.271817 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.271822 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271827 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.271832 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.271838 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271843 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.271848 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271853 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271860 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.271866 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.271874 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.271879 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.271887 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.271893 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271898 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271903 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271908 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271913 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271918 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271923 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271929 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271941 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271948 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271954 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271979 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271988 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.271994 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.272000 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.272006 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.272270 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.272302 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.272309 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.272316 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.272899 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.272990 58440 x:0] [ 23526] Registers: D0116 07:52:21.273014 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.273023 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.273039 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.273053 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.273059 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.273073 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.273079 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.273085 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.273090 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.273096 58440 x:0] [ 23526] R10 = 00000000007309b8 D0116 07:52:21.273102 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.273107 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.273113 58440 x:0] [ 23526] R13 = 0000000000730998 D0116 07:52:21.273118 58440 x:0] [ 23526] R14 = 00000000007309a0 D0116 07:52:21.273123 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.273129 58440 x:0] [ 23526] R8 = 0000000000000013 D0116 07:52:21.273134 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.273143 58440 x:0] [ 23526] Rax = 0000000000080000 D0116 07:52:21.273156 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.273163 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.273169 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.273181 58440 x:0] [ 23526] Rdi = 0000000000080000 D0116 07:52:21.273190 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.273195 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.273201 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.273206 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.273212 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.273218 58440 x:0] [ 23526] Stack: D0116 07:52:21.273225 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.273233 58440 x:0] [ 23526] 7f8c943df840: 13 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.273240 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.273250 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.273256 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.273267 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.273273 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.273279 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.273295 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.273302 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273309 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.273315 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.273326 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.273338 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.273345 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.273351 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.273357 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c0 09 73 00 00 00 00 00 D0116 07:52:21.273367 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273373 58440 x:0] [ 23526] 7f8c943df950: 13 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.273381 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.273387 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273393 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.273400 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.273406 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273412 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273440 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273447 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.273453 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.273469 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273475 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273481 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273500 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273516 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.273523 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273529 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273535 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.273541 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.273547 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273553 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.273559 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.273565 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273571 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.273576 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273583 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273589 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.273599 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.273604 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.273612 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.273618 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.273624 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273629 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273635 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273645 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273651 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273657 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273664 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273669 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273677 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273683 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273693 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273699 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273705 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273719 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273729 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.273735 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.273939 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.273977 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.273984 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.273996 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.274319 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.274349 58440 x:0] [ 23526] Registers: D0116 07:52:21.274365 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.274372 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.274384 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.274392 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.274397 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.274411 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.274419 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.274428 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.274435 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.274442 58440 x:0] [ 23526] R10 = 00000000007309e0 D0116 07:52:21.274448 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.274464 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.274470 58440 x:0] [ 23526] R13 = 00000000007309c0 D0116 07:52:21.274480 58440 x:0] [ 23526] R14 = 00000000007309c8 D0116 07:52:21.274490 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.274496 58440 x:0] [ 23526] R8 = 0000000000000014 D0116 07:52:21.274506 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.274512 58440 x:0] [ 23526] Rax = 0000000000100000 D0116 07:52:21.274517 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.274522 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.274528 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.274536 58440 x:0] [ 23526] Rdi = 0000000000100000 D0116 07:52:21.274541 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.274547 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.274552 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.274558 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.274564 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.274570 58440 x:0] [ 23526] Stack: D0116 07:52:21.274584 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.274593 58440 x:0] [ 23526] 7f8c943df840: 14 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.274614 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.274620 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.274631 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.274647 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.274673 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.274682 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.274688 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.274713 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274719 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.274725 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.274742 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.274748 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.274755 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.274769 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.274782 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e8 09 73 00 00 00 00 00 D0116 07:52:21.274788 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274794 58440 x:0] [ 23526] 7f8c943df950: 14 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.274800 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.274806 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274812 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.274818 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.274824 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274829 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274835 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274850 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.274857 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.274873 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274879 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274900 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274907 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.274920 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.274931 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274937 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274943 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.274949 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.274955 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.274968 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.274975 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.274982 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.274988 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.274993 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275000 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275009 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.275015 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.275021 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.275027 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.275033 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.275039 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275045 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275051 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275057 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275063 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275073 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275078 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275084 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275090 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275100 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275106 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275112 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275117 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275124 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275130 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.275136 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.275305 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.275337 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.275344 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.275352 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.275642 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.275687 58440 x:0] [ 23526] Registers: D0116 07:52:21.275705 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.275718 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.275724 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.275730 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.275735 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.275741 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.275746 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.275752 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.275757 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.275763 58440 x:0] [ 23526] R10 = 0000000000730a08 D0116 07:52:21.275768 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.275774 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.275779 58440 x:0] [ 23526] R13 = 00000000007309e8 D0116 07:52:21.275786 58440 x:0] [ 23526] R14 = 00000000007309f0 D0116 07:52:21.275795 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.275805 58440 x:0] [ 23526] R8 = 0000000000000015 D0116 07:52:21.275810 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.275826 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.275832 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.275847 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.275853 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.275859 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.275865 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.275870 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.275876 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.275882 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.275887 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.275893 58440 x:0] [ 23526] Stack: D0116 07:52:21.275900 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.275910 58440 x:0] [ 23526] 7f8c943df840: 15 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.275917 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.275927 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.275940 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.275946 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.275967 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.275978 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.275985 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.275991 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.275997 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.276003 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.276009 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.276016 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.276022 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.276036 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.276045 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 10 0a 73 00 00 00 00 00 D0116 07:52:21.276052 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276059 58440 x:0] [ 23526] 7f8c943df950: 15 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.276066 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.276074 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276080 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.276086 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.276092 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276098 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276104 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276111 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.276116 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.276122 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276131 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276137 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276143 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276149 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.276155 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276162 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276168 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.276174 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.276180 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276186 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.276192 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.276210 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276217 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.276231 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276242 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276248 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.276254 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.276260 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.276266 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.276272 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.276285 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276292 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276305 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276312 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276318 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276324 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276330 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276336 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276348 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276354 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276360 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276366 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276383 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276389 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276396 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.276408 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.276609 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.276645 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.276656 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.276667 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.276973 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.276999 58440 x:0] [ 23526] Registers: D0116 07:52:21.277026 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.277045 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.277055 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.277061 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.277067 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.277072 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.277082 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.277088 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.277093 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.277098 58440 x:0] [ 23526] R10 = 0000000000730a30 D0116 07:52:21.277104 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.277110 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.277116 58440 x:0] [ 23526] R13 = 0000000000730a10 D0116 07:52:21.277130 58440 x:0] [ 23526] R14 = 0000000000730a18 D0116 07:52:21.277140 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.277154 58440 x:0] [ 23526] R8 = 0000000000000016 D0116 07:52:21.277160 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.277166 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.277172 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.277177 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.277182 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.277188 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.277193 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.277206 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.277213 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.277219 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.277225 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.277237 58440 x:0] [ 23526] Stack: D0116 07:52:21.277249 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.277261 58440 x:0] [ 23526] 7f8c943df840: 16 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.277274 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.277280 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.277286 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.277292 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.277299 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.277305 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.277318 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.277328 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277334 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.277341 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.277347 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.277353 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.277363 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.277369 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.277375 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0116 07:52:21.277382 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277388 58440 x:0] [ 23526] 7f8c943df950: 16 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.277394 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.277400 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277406 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.277412 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.277421 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277427 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277433 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277449 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.277457 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.277467 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277480 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277489 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277496 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277502 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.277508 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277514 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277528 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.277536 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.277549 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277559 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.277566 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.277582 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277590 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.277600 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277616 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277623 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.277629 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.277635 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.277641 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.277647 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.277653 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277659 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277665 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277671 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277677 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277685 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277692 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277701 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277708 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277714 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277720 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277726 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277732 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277738 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277744 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.277751 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.277957 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.277998 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.278005 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.278012 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.278321 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.278362 58440 x:0] [ 23526] Registers: D0116 07:52:21.278381 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.278388 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.278394 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.278400 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.278419 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.278425 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.278431 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.278437 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.278442 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.278448 58440 x:0] [ 23526] R10 = 0000000000730a58 D0116 07:52:21.278453 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.278459 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.278465 58440 x:0] [ 23526] R13 = 0000000000730a38 D0116 07:52:21.278484 58440 x:0] [ 23526] R14 = 0000000000730a40 D0116 07:52:21.278490 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.278495 58440 x:0] [ 23526] R8 = 0000000000000017 D0116 07:52:21.278511 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.278517 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.278523 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.278528 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.278543 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.278549 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.278555 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.278560 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.278565 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.278571 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.278586 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.278596 58440 x:0] [ 23526] Stack: D0116 07:52:21.278602 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.278619 58440 x:0] [ 23526] 7f8c943df840: 17 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.278626 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.278632 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.278638 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.278644 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.278658 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.278668 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.278675 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.278690 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278751 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.278758 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.278764 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.278774 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.278780 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.278786 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.278792 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 60 0a 73 00 00 00 00 00 D0116 07:52:21.278798 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278805 58440 x:0] [ 23526] 7f8c943df950: 17 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.278821 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.278828 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278834 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.278851 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.278858 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278866 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278872 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278883 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.278903 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.278916 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278925 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278939 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278947 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.278957 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.278969 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278975 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.278990 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.278997 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.279003 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.279017 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.279026 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.279033 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279054 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.279069 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279077 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279084 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.279091 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.279097 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.279104 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.279113 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.279119 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279125 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279132 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279138 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279144 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279151 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279161 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279167 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279177 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279183 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279190 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279197 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279205 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279211 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279218 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.279225 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.279402 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.279438 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.279445 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.279452 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.279745 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.279783 58440 x:0] [ 23526] Registers: D0116 07:52:21.279806 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.279817 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.279832 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.279839 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.279844 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.279859 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.279870 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.279876 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.279882 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.279888 58440 x:0] [ 23526] R10 = 0000000000730a80 D0116 07:52:21.279894 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.279900 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.279910 58440 x:0] [ 23526] R13 = 0000000000730a60 D0116 07:52:21.279916 58440 x:0] [ 23526] R14 = 0000000000730a68 D0116 07:52:21.279931 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.279938 58440 x:0] [ 23526] R8 = 0000000000000018 D0116 07:52:21.279943 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.279948 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.279954 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.279973 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.279981 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.279986 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.280002 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.280009 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.280015 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.280020 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.280031 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.280036 58440 x:0] [ 23526] Stack: D0116 07:52:21.280043 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.280050 58440 x:0] [ 23526] 7f8c943df840: 18 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.280056 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.280063 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.280069 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.280082 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.280095 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.280101 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.280107 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.280113 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280119 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.280126 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.280135 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.280141 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.280147 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.280154 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.280159 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 88 0a 73 00 00 00 00 00 D0116 07:52:21.280165 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280171 58440 x:0] [ 23526] 7f8c943df950: 18 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.280178 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.280183 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280189 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.280195 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.280201 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280207 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280214 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280222 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.280228 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.280233 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280239 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280245 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280251 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280257 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.280277 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280284 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280298 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.280306 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.280319 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280329 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.280335 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.280344 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280350 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.280356 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280362 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280368 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.280374 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.280380 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.280386 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.280404 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.280420 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280427 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280433 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280438 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280444 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280454 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280460 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280466 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280474 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280480 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280485 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280492 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280498 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280504 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280510 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.280516 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.280724 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.280763 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.280770 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.280781 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.295991 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.296053 58440 x:0] [ 23526] Registers: D0116 07:52:21.296074 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.296083 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.296090 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.296102 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.296113 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.296119 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.296125 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.296131 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.296136 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.296152 58440 x:0] [ 23526] R10 = 0000000000730aa8 D0116 07:52:21.296159 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.296169 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.296174 58440 x:0] [ 23526] R13 = 0000000000730a88 D0116 07:52:21.296180 58440 x:0] [ 23526] R14 = 0000000000730a90 D0116 07:52:21.296185 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.296191 58440 x:0] [ 23526] R8 = 0000000000000019 D0116 07:52:21.296197 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.296202 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.296217 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.296228 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.296233 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.296238 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.296244 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.296249 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.296254 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.296274 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.296281 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.296294 58440 x:0] [ 23526] Stack: D0116 07:52:21.296305 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.296331 58440 x:0] [ 23526] 7f8c943df840: 19 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.296337 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.296343 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.296349 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.296356 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.296362 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.296368 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.296374 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.296380 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296386 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.296417 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.296436 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.296444 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.296451 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.296457 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.296463 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b0 0a 73 00 00 00 00 00 D0116 07:52:21.296469 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296475 58440 x:0] [ 23526] 7f8c943df950: 19 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.296482 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.296488 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296503 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.296514 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.296520 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296531 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296548 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296556 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.296562 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.296579 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296586 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296592 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296599 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296605 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.296612 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296627 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296633 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.296639 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.296652 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296662 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.296671 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.296684 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296689 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.296695 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296701 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296706 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.296712 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.296718 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.296724 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.296730 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.296735 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296741 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296746 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296752 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296773 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296790 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296796 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296802 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296808 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296827 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296834 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296847 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296853 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296870 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296876 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.296890 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.297090 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.297126 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.297136 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.297144 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.298110 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.298155 58440 x:0] [ 23526] Registers: D0116 07:52:21.298178 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.298199 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.298206 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.298213 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.298219 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.298225 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.298231 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.298250 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.298257 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.298262 58440 x:0] [ 23526] R10 = 0000000000730ad0 D0116 07:52:21.298276 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.298292 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.298297 58440 x:0] [ 23526] R13 = 0000000000730ab0 D0116 07:52:21.298303 58440 x:0] [ 23526] R14 = 0000000000730ab8 D0116 07:52:21.298308 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.298324 58440 x:0] [ 23526] R8 = 000000000000001a D0116 07:52:21.298330 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.298335 58440 x:0] [ 23526] Rax = 0000000004000000 D0116 07:52:21.298340 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.298345 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.298350 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.298355 58440 x:0] [ 23526] Rdi = 0000000004000000 D0116 07:52:21.298372 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.298377 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.298386 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.298391 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.298396 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.298402 58440 x:0] [ 23526] Stack: D0116 07:52:21.298415 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.298430 58440 x:0] [ 23526] 7f8c943df840: 1a 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.298437 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.298446 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.298452 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.298457 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.298470 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.298480 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.298486 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.298492 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298514 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.298520 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.298526 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.298532 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.298538 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.298545 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.298551 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 d8 0a 73 00 00 00 00 00 D0116 07:52:21.298564 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298573 58440 x:0] [ 23526] 7f8c943df950: 1a 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.298581 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.298587 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298593 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.298599 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.298605 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298620 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298630 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298636 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.298642 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.298647 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298662 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298670 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298680 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298694 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.298736 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298742 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298758 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.298764 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.298770 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298780 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.298793 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.298802 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298809 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.298825 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298832 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298837 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.298844 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.298850 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.298856 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.298861 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.298867 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298873 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298879 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298888 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298893 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298899 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298918 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298925 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298932 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298952 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298968 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298978 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298983 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.298989 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.299006 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.299019 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.299206 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.299243 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.299250 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.299257 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.299582 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.299610 58440 x:0] [ 23526] Registers: D0116 07:52:21.299627 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.299635 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.299650 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.299660 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.299677 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.299686 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.299693 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.299700 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.299707 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.299719 58440 x:0] [ 23526] R10 = 0000000000730af8 D0116 07:52:21.299726 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.299732 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.299739 58440 x:0] [ 23526] R13 = 0000000000730ad8 D0116 07:52:21.299746 58440 x:0] [ 23526] R14 = 0000000000730ae0 D0116 07:52:21.299752 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.299759 58440 x:0] [ 23526] R8 = 000000000000001b D0116 07:52:21.299765 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.299771 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.299778 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.299785 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.299790 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.299796 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.299803 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.299813 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.299823 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.299829 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.299835 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.299843 58440 x:0] [ 23526] Stack: D0116 07:52:21.299851 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.299860 58440 x:0] [ 23526] 7f8c943df840: 1b 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.299867 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.299874 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.299881 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.299888 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.299896 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.299903 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.299911 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.299921 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.299928 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.299935 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.299956 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.299962 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.299968 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.299976 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.299983 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 00 0b 73 00 00 00 00 00 D0116 07:52:21.299990 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.299997 58440 x:0] [ 23526] 7f8c943df950: 1b 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.300004 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.300011 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300019 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.300027 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.300048 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300056 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300075 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300082 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.300090 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.300097 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300107 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300118 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300126 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300133 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.300140 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300158 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300170 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.300184 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.300196 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300213 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.300222 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.300238 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300247 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.300255 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300262 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300270 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.300277 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.300284 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.300291 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.300299 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.300306 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300314 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300325 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300337 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300345 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300352 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300360 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300367 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300375 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300383 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300390 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300397 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300415 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300424 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300443 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.300495 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.300749 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.300800 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.300807 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.300816 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.301135 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.301164 58440 x:0] [ 23526] Registers: D0116 07:52:21.301188 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.301196 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.301204 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.301213 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.301221 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.301237 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.301245 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.301251 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.301270 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.301279 58440 x:0] [ 23526] R10 = 0000000000730b20 D0116 07:52:21.301286 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.301301 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.301309 58440 x:0] [ 23526] R13 = 0000000000730b00 D0116 07:52:21.301321 58440 x:0] [ 23526] R14 = 0000000000730b08 D0116 07:52:21.301332 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.301340 58440 x:0] [ 23526] R8 = 000000000000001c D0116 07:52:21.301347 58440 x:0] [ 23526] R9 = 0000000000000001 D0116 07:52:21.301353 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.301360 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.301366 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.301392 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.301399 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.301422 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.301429 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.301435 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.301442 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.301448 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.301454 58440 x:0] [ 23526] Stack: D0116 07:52:21.301460 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.301469 58440 x:0] [ 23526] 7f8c943df840: 1c 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.301485 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.301494 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.301507 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.301519 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.301526 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.301539 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.301554 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.301569 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301576 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.301582 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.301595 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.301615 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.301624 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.301631 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.301637 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 28 0b 73 00 00 00 00 00 D0116 07:52:21.301643 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301649 58440 x:0] [ 23526] 7f8c943df950: 1c 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.301655 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.301665 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301677 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.301687 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.301693 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301699 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301705 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301719 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.301728 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.301734 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301740 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301747 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301753 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301758 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.301764 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301770 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301776 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.301786 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.301792 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301799 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.301804 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.301810 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301816 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.301823 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301837 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301850 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.301857 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.301863 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.301869 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.301875 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.301881 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301890 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301903 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301913 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301924 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301936 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301942 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301948 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301954 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301959 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301965 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301970 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301976 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301982 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301988 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.301997 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.302201 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.302254 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.302265 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.302273 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.302542 58440 x:0] [ 23526] Unhandled user fault: addr=200000a8 ip=400734 access=rw- err=operation not permitted D0116 07:52:21.302567 58440 x:0] [ 23526] Registers: D0116 07:52:21.302588 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.302595 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.302600 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.302612 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.302618 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.302624 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.302629 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.302640 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.302647 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.302653 58440 x:0] [ 23526] R10 = 0000000000730b48 D0116 07:52:21.302658 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.302664 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.302669 58440 x:0] [ 23526] R13 = 0000000000730b28 D0116 07:52:21.302678 58440 x:0] [ 23526] R14 = 0000000000730b30 D0116 07:52:21.302684 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.302689 58440 x:0] [ 23526] R8 = 000000000000001d D0116 07:52:21.302703 58440 x:0] [ 23526] R9 = 0000000000000023 D0116 07:52:21.302712 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.302724 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.302731 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.302737 58440 x:0] [ 23526] Rcx = 00000000200000a8 D0116 07:52:21.302755 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.302761 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.302771 58440 x:0] [ 23526] Rip = 0000000000400734 D0116 07:52:21.302777 58440 x:0] [ 23526] Rsi = 0000000000000008 D0116 07:52:21.302789 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.302799 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.302805 58440 x:0] [ 23526] Stack: D0116 07:52:21.302812 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.302820 58440 x:0] [ 23526] 7f8c943df840: 1d 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.302826 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0116 07:52:21.302832 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.302847 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.302855 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.302867 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.302881 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 a8 00 00 20 00 00 00 00 D0116 07:52:21.302888 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.302893 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.302899 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.302905 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.302915 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.302921 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.302926 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.302937 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.302948 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 50 0b 73 00 00 00 00 00 D0116 07:52:21.302955 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.302971 58440 x:0] [ 23526] 7f8c943df950: 1d 00 00 00 00 00 00 00 23 00 00 00 00 00 00 00 D0116 07:52:21.302977 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.302984 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.302993 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.302999 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.303005 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303022 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303028 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303044 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.303052 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.303058 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303064 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303069 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303076 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303082 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.303088 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303095 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303114 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.303125 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.303141 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303152 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.303165 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.303171 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303176 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.303183 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303189 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303195 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.303201 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.303207 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.303213 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.303220 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.303230 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303241 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303247 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303253 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303258 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303264 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303270 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303276 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303282 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303288 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303294 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303300 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303306 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303311 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303321 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.303327 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.303512 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.303555 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.303562 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.303569 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.303832 58440 x:0] [ 23526] Unhandled user fault: addr=200000b0 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.303857 58440 x:0] [ 23526] Registers: D0116 07:52:21.303873 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.303879 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.303885 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.303891 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.303896 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.303902 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.303912 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.303918 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.303927 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.303933 58440 x:0] [ 23526] R10 = 0000000000730b70 D0116 07:52:21.303939 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.303944 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.303950 58440 x:0] [ 23526] R13 = 0000000000730b50 D0116 07:52:21.303955 58440 x:0] [ 23526] R14 = 0000000000730b58 D0116 07:52:21.303960 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.303965 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.303971 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.303976 58440 x:0] [ 23526] Rax = 0000000000000003 D0116 07:52:21.303982 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.303987 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.303995 58440 x:0] [ 23526] Rcx = 00000000200000b0 D0116 07:52:21.304001 58440 x:0] [ 23526] Rdi = 0000000000000003 D0116 07:52:21.304006 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.304012 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.304017 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.304023 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.304028 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.304033 58440 x:0] [ 23526] Stack: D0116 07:52:21.304040 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b0 00 00 20 00 00 00 00 D0116 07:52:21.304047 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.304053 58440 x:0] [ 23526] 7f8c943df850: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304059 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.304065 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.304071 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.304080 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.304086 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b0 00 00 20 00 00 00 00 D0116 07:52:21.304092 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.304098 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304104 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.304114 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.304120 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.304126 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.304144 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.304150 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.304156 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 78 0b 73 00 00 00 00 00 D0116 07:52:21.304162 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304168 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304185 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.304194 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304208 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.304216 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.304231 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304239 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304245 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304250 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.304256 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.304262 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304273 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304284 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304291 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304297 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.304304 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304325 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304330 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.304336 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.304342 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304348 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.304354 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.304359 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304365 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.304381 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304391 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304397 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.304403 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.304409 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.304424 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.304442 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.304448 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304463 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304469 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304475 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304481 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304487 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304499 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304508 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304524 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304531 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304537 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304544 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304550 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304560 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304569 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.304576 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.304777 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.304810 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.304816 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.304823 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.305116 58440 x:0] [ 23526] Unhandled user fault: addr=200000b4 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.305147 58440 x:0] [ 23526] Registers: D0116 07:52:21.305164 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.305171 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.305182 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.305192 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.305198 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.305213 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.305223 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.305228 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.305233 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.305239 58440 x:0] [ 23526] R10 = 0000000000730b98 D0116 07:52:21.305244 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.305249 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.305254 58440 x:0] [ 23526] R13 = 0000000000730b78 D0116 07:52:21.305259 58440 x:0] [ 23526] R14 = 0000000000730b80 D0116 07:52:21.305265 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.305270 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.305275 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.305280 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.305285 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.305308 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.305314 58440 x:0] [ 23526] Rcx = 00000000200000b4 D0116 07:52:21.305320 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.305340 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.305348 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.305353 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.305359 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.305365 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.305370 58440 x:0] [ 23526] Stack: D0116 07:52:21.305377 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b4 00 00 20 00 00 00 00 D0116 07:52:21.305384 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.305390 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305396 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.305402 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.305411 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.305417 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.305423 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b4 00 00 20 00 00 00 00 D0116 07:52:21.305429 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.305435 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305441 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.305447 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.305453 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.305459 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.305465 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.305471 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.305477 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 a0 0b 73 00 00 00 00 00 D0116 07:52:21.305483 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305490 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305499 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.305504 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305510 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.305516 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.305521 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305527 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305533 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305538 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.305547 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.305553 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305560 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305565 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305571 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305577 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.305585 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305592 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305597 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.305611 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.305791 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305820 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.305830 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.305836 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305842 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.305848 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305854 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305864 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.305879 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.305887 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.305897 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.305905 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.305911 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305917 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305931 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305940 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305955 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305961 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305967 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305973 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305979 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305985 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305991 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.305997 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.306007 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.306013 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.306019 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.306025 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.306208 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.306266 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.306274 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.306286 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.306541 58440 x:0] [ 23526] Unhandled user fault: addr=200000b8 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.306591 58440 x:0] [ 23526] Registers: D0116 07:52:21.306621 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.306628 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.306633 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.306646 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.306658 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.306663 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.306668 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.306673 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.306684 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.306691 58440 x:0] [ 23526] R10 = 0000000000730bc0 D0116 07:52:21.306701 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.306709 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.306714 58440 x:0] [ 23526] R13 = 0000000000730ba0 D0116 07:52:21.306719 58440 x:0] [ 23526] R14 = 0000000000730ba8 D0116 07:52:21.306724 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.306728 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.306733 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.306738 58440 x:0] [ 23526] Rax = 0000000020000040 D0116 07:52:21.306747 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.306752 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.306756 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.306761 58440 x:0] [ 23526] Rdi = 0000000020000040 D0116 07:52:21.306766 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.306771 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.306776 58440 x:0] [ 23526] Rsi = 00000000200000b8 D0116 07:52:21.306780 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.306785 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.306790 58440 x:0] [ 23526] Stack: D0116 07:52:21.306796 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 b8 00 00 20 00 00 00 00 D0116 07:52:21.306802 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.306807 58440 x:0] [ 23526] 7f8c943df850: 40 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306812 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.306820 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.306831 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.306839 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.306849 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 b8 00 00 20 00 00 00 00 D0116 07:52:21.306857 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.306863 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306872 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.306881 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.306887 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.306896 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.306906 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.306911 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.306916 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 c8 0b 73 00 00 00 00 00 D0116 07:52:21.306929 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306942 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306950 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.306956 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306962 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.306968 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.306978 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306988 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.306994 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307007 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.307013 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.307019 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307024 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307029 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307035 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307043 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.307049 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307054 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307060 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.307065 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.307070 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307076 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.307081 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.307086 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307091 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.307096 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307102 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307107 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.307112 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.307121 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.307126 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.307131 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.307136 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307141 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307147 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307152 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307157 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307162 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307168 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307173 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307179 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307191 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307202 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307210 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307216 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307221 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307226 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.307232 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.307370 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.307407 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.307412 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.307418 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.322451 58440 x:0] [ 23526] Unhandled user fault: addr=200000c0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.322527 58440 x:0] [ 23526] Registers: D0116 07:52:21.322563 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.322577 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.322585 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.322595 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.322605 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.322610 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.322616 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.322622 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.322628 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.322634 58440 x:0] [ 23526] R10 = 0000000000730be8 D0116 07:52:21.322646 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.322655 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.322661 58440 x:0] [ 23526] R13 = 0000000000730bc8 D0116 07:52:21.322677 58440 x:0] [ 23526] R14 = 0000000000730bd0 D0116 07:52:21.322684 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.322690 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.322696 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.322708 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.322715 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.322722 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.322736 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.322746 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.322758 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.322769 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.322780 58440 x:0] [ 23526] Rsi = 00000000200000c0 D0116 07:52:21.322787 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.322793 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.322800 58440 x:0] [ 23526] Stack: D0116 07:52:21.322811 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.322821 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.322828 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.322840 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.322858 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.322868 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.322876 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.322891 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c0 00 00 20 00 00 00 00 D0116 07:52:21.322899 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.322907 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.322915 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.322927 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.322934 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.322942 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.322949 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.322956 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.322963 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 f0 0b 73 00 00 00 00 00 D0116 07:52:21.322974 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.322981 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.322988 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.322995 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323002 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.323010 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.323017 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323025 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323031 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323037 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.323043 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.323050 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323058 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323065 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323075 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323082 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.323089 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323096 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323103 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.323110 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.323118 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323147 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.323154 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.323161 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323168 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.323175 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323182 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323189 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.323198 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.323213 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.323224 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.323231 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.323243 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323255 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323263 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323272 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323279 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323285 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323293 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323300 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323307 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323314 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323330 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323337 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323345 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323351 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323358 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.323365 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.323592 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.323653 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.323667 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.323677 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.323970 58440 x:0] [ 23526] Unhandled user fault: addr=200000c8 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.324004 58440 x:0] [ 23526] Registers: D0116 07:52:21.324023 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.324031 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.324042 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.324049 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.324055 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.324061 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.324067 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.324073 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.324079 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.324085 58440 x:0] [ 23526] R10 = 0000000000730c10 D0116 07:52:21.324092 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.324099 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.324105 58440 x:0] [ 23526] R13 = 0000000000730bf0 D0116 07:52:21.324111 58440 x:0] [ 23526] R14 = 0000000000730bf8 D0116 07:52:21.324119 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.324140 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.324158 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.324165 58440 x:0] [ 23526] Rax = 0000000000000024 D0116 07:52:21.324171 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.324177 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.324189 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.324200 58440 x:0] [ 23526] Rdi = 0000000000000024 D0116 07:52:21.324207 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.324222 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.324230 58440 x:0] [ 23526] Rsi = 00000000200000c8 D0116 07:52:21.324236 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.324252 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.324258 58440 x:0] [ 23526] Stack: D0116 07:52:21.324271 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 c8 00 00 20 00 00 00 00 D0116 07:52:21.324282 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.324295 58440 x:0] [ 23526] 7f8c943df850: 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324301 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.324307 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.324315 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.324327 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.324339 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 c8 00 00 20 00 00 00 00 D0116 07:52:21.324353 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.324361 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324368 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.324374 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.324385 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.324396 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.324411 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.324418 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.324428 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 18 0c 73 00 00 00 00 00 D0116 07:52:21.324435 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324441 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324448 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.324454 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324460 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.324467 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.324482 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324493 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324499 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324505 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.324511 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.324517 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324524 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324534 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324540 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324547 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.324553 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324559 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324565 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.324571 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.324579 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324586 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.324592 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.324598 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324605 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.324611 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324617 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324626 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.324632 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.324648 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.324655 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.324672 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.324678 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324684 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324690 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324696 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324714 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324721 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324727 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324741 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324749 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324758 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324764 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324770 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324787 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324793 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324799 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.324805 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.324968 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.324998 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.325005 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.325012 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.325286 58440 x:0] [ 23526] Unhandled user fault: addr=200000d0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.325325 58440 x:0] [ 23526] Registers: D0116 07:52:21.325343 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.325354 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.325360 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.325365 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.325371 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.325377 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.325382 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.325388 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.325394 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.325399 58440 x:0] [ 23526] R10 = 0000000000730c38 D0116 07:52:21.325415 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.325422 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.325428 58440 x:0] [ 23526] R13 = 0000000000730c18 D0116 07:52:21.325434 58440 x:0] [ 23526] R14 = 0000000000730c20 D0116 07:52:21.325447 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.325459 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.325464 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.325470 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.325476 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.325483 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.325489 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.325495 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.325501 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.325507 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.325517 58440 x:0] [ 23526] Rsi = 00000000200000d0 D0116 07:52:21.325523 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.325529 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.325534 58440 x:0] [ 23526] Stack: D0116 07:52:21.325542 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 d0 00 00 20 00 00 00 00 D0116 07:52:21.325649 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.325667 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325673 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.325680 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.325685 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.325693 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.325700 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 d0 00 00 20 00 00 00 00 D0116 07:52:21.325706 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.325714 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325721 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.325727 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.325733 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.325746 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.325752 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.325763 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.325769 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 40 0c 73 00 00 00 00 00 D0116 07:52:21.325775 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325781 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325787 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.325793 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325800 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.325806 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.325812 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325818 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325823 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325830 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.325837 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.325843 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325852 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325858 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325864 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325870 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.325878 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325885 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325891 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.325897 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.325902 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325908 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.325914 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.325920 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325926 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.325932 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325941 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325947 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.325953 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.325959 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.325965 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.325971 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.325977 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325983 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325989 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.325995 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326001 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326008 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326013 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326019 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326028 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326034 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326040 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326047 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326053 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326059 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326065 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.326071 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.326282 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.326319 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.326326 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.326339 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.326634 58440 x:0] [ 23526] Unhandled user fault: addr=200000d8 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.326677 58440 x:0] [ 23526] Registers: D0116 07:52:21.326704 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.326718 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.326727 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.326733 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.326739 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.326754 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.326760 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.326765 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.326771 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.326782 58440 x:0] [ 23526] R10 = 0000000000730c60 D0116 07:52:21.326791 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.326804 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.326812 58440 x:0] [ 23526] R13 = 0000000000730c40 D0116 07:52:21.326818 58440 x:0] [ 23526] R14 = 0000000000730c48 D0116 07:52:21.326827 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.326832 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.326847 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.326854 58440 x:0] [ 23526] Rax = 0000000000000006 D0116 07:52:21.326859 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.326873 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.326880 58440 x:0] [ 23526] Rcx = 00000000200000d8 D0116 07:52:21.326886 58440 x:0] [ 23526] Rdi = 0000000000000006 D0116 07:52:21.326892 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.326898 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.326905 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.326915 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.326920 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.326926 58440 x:0] [ 23526] Stack: D0116 07:52:21.326936 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 d8 00 00 20 00 00 00 00 D0116 07:52:21.326943 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.326949 58440 x:0] [ 23526] 7f8c943df850: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.326955 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.326961 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.326967 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.326978 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.326987 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 d8 00 00 20 00 00 00 00 D0116 07:52:21.326993 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.326999 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327005 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.327011 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.327016 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.327022 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.327033 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.327043 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.327049 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 68 0c 73 00 00 00 00 00 D0116 07:52:21.327055 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327061 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327067 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.327073 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327078 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.327092 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.327105 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327117 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327129 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327135 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.327141 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.327158 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327171 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327177 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327183 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327188 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.327194 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327201 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327207 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.327212 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.327219 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327225 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.327231 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.327237 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327243 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.327253 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327263 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327274 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.327290 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.327297 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.327304 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.327310 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.327316 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327322 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327328 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327334 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327340 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327346 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327352 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327362 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327367 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327374 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327380 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327386 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327394 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327400 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327405 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.327412 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.327591 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.327624 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.327630 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.327637 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.327895 58440 x:0] [ 23526] Unhandled user fault: addr=200000dc ip=400663 access=rw- err=operation not permitted D0116 07:52:21.327929 58440 x:0] [ 23526] Registers: D0116 07:52:21.327947 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.327955 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.327961 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.327968 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.327974 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.327980 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.327986 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.327992 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.327997 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.328004 58440 x:0] [ 23526] R10 = 0000000000730c88 D0116 07:52:21.328009 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.328015 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.328020 58440 x:0] [ 23526] R13 = 0000000000730c68 D0116 07:52:21.328029 58440 x:0] [ 23526] R14 = 0000000000730c70 D0116 07:52:21.328035 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.328041 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.328048 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.328057 58440 x:0] [ 23526] Rax = 0000000000000006 D0116 07:52:21.328068 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.328074 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.328080 58440 x:0] [ 23526] Rcx = 00000000200000dc D0116 07:52:21.328086 58440 x:0] [ 23526] Rdi = 0000000000000006 D0116 07:52:21.328091 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.328097 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.328103 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.328108 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.328114 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.328129 58440 x:0] [ 23526] Stack: D0116 07:52:21.328136 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 dc 00 00 20 00 00 00 00 D0116 07:52:21.328143 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.328150 58440 x:0] [ 23526] 7f8c943df850: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328159 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.328167 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.328173 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.328179 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.328196 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 dc 00 00 20 00 00 00 00 D0116 07:52:21.328206 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.328218 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328225 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.328231 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.328238 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.328258 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.328278 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.328290 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.328297 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 90 0c 73 00 00 00 00 00 D0116 07:52:21.328313 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328319 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328326 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.328332 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328348 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.328355 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.328362 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328369 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328375 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328381 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.328400 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.328407 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328418 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328429 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328436 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328443 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.328449 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328456 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328462 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.328469 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.328474 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328481 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.328487 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.328493 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328503 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.328515 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328526 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328534 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.328541 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.328547 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.328559 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.328570 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.328580 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328587 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328593 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328600 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328615 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328623 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328641 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328647 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328653 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328660 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328666 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328673 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328679 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328686 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328693 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.328713 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.329852 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.329933 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.329946 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.329957 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.330350 58440 x:0] [ 23526] Unhandled user fault: addr=200000e0 ip=4006e5 access=rw- err=operation not permitted D0116 07:52:21.330395 58440 x:0] [ 23526] Registers: D0116 07:52:21.330417 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.330436 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.330443 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.330449 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.330456 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.330463 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.330468 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.330474 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.330484 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.330496 58440 x:0] [ 23526] R10 = 0000000000730cb0 D0116 07:52:21.330507 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.330517 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.330529 58440 x:0] [ 23526] R13 = 0000000000730c90 D0116 07:52:21.330539 58440 x:0] [ 23526] R14 = 0000000000730c98 D0116 07:52:21.330545 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.330552 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.330557 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.330563 58440 x:0] [ 23526] Rax = 0000000000000001 D0116 07:52:21.330568 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.330574 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.330579 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.330595 58440 x:0] [ 23526] Rdi = 0000000000000001 D0116 07:52:21.330601 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.330615 58440 x:0] [ 23526] Rip = 00000000004006e5 D0116 07:52:21.330622 58440 x:0] [ 23526] Rsi = 00000000200000e0 D0116 07:52:21.330628 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.330644 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.330653 58440 x:0] [ 23526] Stack: D0116 07:52:21.330661 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 e0 00 00 20 00 00 00 00 D0116 07:52:21.330678 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.330686 58440 x:0] [ 23526] 7f8c943df850: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330693 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.330699 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.330705 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.330711 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.330723 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 e0 00 00 20 00 00 00 00 D0116 07:52:21.330737 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.330744 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330750 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.330756 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.330767 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.330773 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.330781 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.330797 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.330804 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b8 0c 73 00 00 00 00 00 D0116 07:52:21.330835 58440 x:0] [ 23526] 7f8c943df940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330841 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330848 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.330854 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330861 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.330867 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.330874 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330880 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330887 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330905 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.330911 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.330918 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330924 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330930 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330936 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.330942 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.330948 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330954 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330960 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.330966 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.330973 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.330980 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.330986 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.330999 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331005 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.331011 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331017 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331031 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.331041 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.331047 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.331060 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.331072 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.331078 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331084 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331091 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331100 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331107 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331117 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331124 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331130 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331136 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331142 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331148 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331154 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331160 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331167 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331173 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.331180 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.331377 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.331425 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.331440 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.331460 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.331753 58440 x:0] [ 23526] Unhandled user fault: addr=200000e8 ip=400663 access=rw- err=operation not permitted D0116 07:52:21.331790 58440 x:0] [ 23526] Registers: D0116 07:52:21.331823 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.331841 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.331848 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.331862 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.331870 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.331876 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.331882 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.331888 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.331894 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.331900 58440 x:0] [ 23526] R10 = 0000000000730cd8 D0116 07:52:21.331906 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.331917 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.331923 58440 x:0] [ 23526] R13 = 0000000000730cb8 D0116 07:52:21.331928 58440 x:0] [ 23526] R14 = 0000000000730cc0 D0116 07:52:21.331934 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.331940 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.331946 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.331952 58440 x:0] [ 23526] Rax = 0000000000000008 D0116 07:52:21.331958 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.331963 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.331969 58440 x:0] [ 23526] Rcx = 00000000200000e8 D0116 07:52:21.331975 58440 x:0] [ 23526] Rdi = 0000000000000008 D0116 07:52:21.331981 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.331987 58440 x:0] [ 23526] Rip = 0000000000400663 D0116 07:52:21.331992 58440 x:0] [ 23526] Rsi = 0000000000000004 D0116 07:52:21.332005 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.332011 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.332027 58440 x:0] [ 23526] Stack: D0116 07:52:21.332041 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 e8 00 00 20 00 00 00 00 D0116 07:52:21.332051 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0116 07:52:21.332058 58440 x:0] [ 23526] 7f8c943df850: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332066 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.332072 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.332078 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.332085 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.332090 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 e8 00 00 20 00 00 00 00 D0116 07:52:21.332097 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.332103 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332110 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.332120 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.332126 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.332132 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.332138 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.332145 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.332151 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 0c 73 00 00 00 00 00 D0116 07:52:21.332157 58440 x:0] [ 23526] 7f8c943df940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332164 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332171 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.332181 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332188 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.332200 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.332206 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332212 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332222 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332235 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.332245 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.332260 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332267 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332274 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332280 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332286 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.332293 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332300 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332306 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.332312 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.332318 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332324 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.332333 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.332340 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332346 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.332352 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332359 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332365 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.332374 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.332380 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.332387 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.332393 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.332399 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332404 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332416 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332427 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332446 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332454 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332460 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332466 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332480 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332486 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332492 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332498 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332505 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332511 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332517 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.332523 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.332735 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.332769 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.332778 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.332791 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.333067 58440 x:0] [ 23526] Unhandled user fault: addr=200000ec ip=4005db access=rw- err=operation not permitted D0116 07:52:21.333094 58440 x:0] [ 23526] Registers: D0116 07:52:21.333114 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.333124 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.333130 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.333137 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.333151 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.333159 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.333165 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.333180 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.333187 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.333194 58440 x:0] [ 23526] R10 = 0000000000730d00 D0116 07:52:21.333205 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.333212 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.333218 58440 x:0] [ 23526] R13 = 0000000000730ce0 D0116 07:52:21.333224 58440 x:0] [ 23526] R14 = 0000000000730ce8 D0116 07:52:21.333230 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.333236 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.333241 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.333247 58440 x:0] [ 23526] Rax = 0000000000000009 D0116 07:52:21.333253 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.333258 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.333264 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.333269 58440 x:0] [ 23526] Rdi = 0000000000000009 D0116 07:52:21.333275 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.333280 58440 x:0] [ 23526] Rip = 00000000004005db D0116 07:52:21.333290 58440 x:0] [ 23526] Rsi = 00000000200000ec D0116 07:52:21.333296 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.333302 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.333307 58440 x:0] [ 23526] Stack: D0116 07:52:21.333315 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 ec 00 00 20 00 00 00 00 D0116 07:52:21.333322 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.333328 58440 x:0] [ 23526] 7f8c943df850: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333334 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.333340 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.333346 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.333352 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.333358 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 ec 00 00 20 00 00 00 00 D0116 07:52:21.333368 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.333374 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333394 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.333401 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.333430 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.333438 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.333444 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.333451 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.333457 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 08 0d 73 00 00 00 00 00 D0116 07:52:21.333463 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333470 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333477 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.333484 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333490 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.333496 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.333502 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333523 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333539 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333545 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.333553 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.333571 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333578 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333586 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333598 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333608 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.333614 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333626 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333632 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.333638 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.333644 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333654 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.333660 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.333667 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333676 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.333682 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333688 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333694 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.333835 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.333851 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.333862 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.333875 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.333882 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333893 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333905 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333920 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333926 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333933 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333939 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333957 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333964 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333969 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333976 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333982 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.333998 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.334005 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.334011 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.334018 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.334287 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.334336 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.334343 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.334351 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.334647 58440 x:0] [ 23526] Unhandled user fault: addr=200000ee ip=4005db access=rw- err=operation not permitted D0116 07:52:21.334690 58440 x:0] [ 23526] Registers: D0116 07:52:21.334710 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.334717 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.334724 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.334729 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.334746 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.334760 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.334769 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.334775 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.334791 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.334812 58440 x:0] [ 23526] R10 = 0000000000730d28 D0116 07:52:21.334818 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.334824 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.334830 58440 x:0] [ 23526] R13 = 0000000000730d08 D0116 07:52:21.334845 58440 x:0] [ 23526] R14 = 0000000000730d10 D0116 07:52:21.334852 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.334857 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.334863 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.334868 58440 x:0] [ 23526] Rax = 0000000000000000 D0116 07:52:21.334879 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.334889 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.334896 58440 x:0] [ 23526] Rcx = 0000000000000000 D0116 07:52:21.334901 58440 x:0] [ 23526] Rdi = 0000000000000000 D0116 07:52:21.334907 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.334920 58440 x:0] [ 23526] Rip = 00000000004005db D0116 07:52:21.334927 58440 x:0] [ 23526] Rsi = 00000000200000ee D0116 07:52:21.334932 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.334938 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.334943 58440 x:0] [ 23526] Stack: D0116 07:52:21.334951 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 ee 00 00 20 00 00 00 00 D0116 07:52:21.334959 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 D0116 07:52:21.334965 58440 x:0] [ 23526] 7f8c943df850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.334971 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.334978 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0116 07:52:21.334984 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.334990 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.334996 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 ee 00 00 20 00 00 00 00 D0116 07:52:21.335003 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.335012 58440 x:0] [ 23526] 7f8c943df8c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335018 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.335025 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0116 07:52:21.335031 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.335037 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.335043 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.335050 58440 x:0] [ 23526] 7f8c943df920: 09 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.335056 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 30 0d 73 00 00 00 00 00 D0116 07:52:21.335062 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335067 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335073 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.335079 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335085 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.335101 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.335176 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335243 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335307 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335330 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.335336 58440 x:0] [ 23526] 7f8c943df9e0: ff ff ff ff ff ff ff ff 0f 00 00 00 00 00 00 00 D0116 07:52:21.335343 58440 x:0] [ 23526] 7f8c943df9f0: c0 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335349 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335355 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335362 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335368 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.335374 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335380 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335386 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.335393 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.335405 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335410 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.335416 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.335422 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335430 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.335436 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335442 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335449 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.335455 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.335460 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.335466 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.335473 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.335478 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335485 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335495 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335501 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335507 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335513 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335519 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335525 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335537 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335553 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335563 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335570 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335576 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335582 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335589 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.335596 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.335804 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.335860 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.335867 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.335876 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.339100 58440 x:0] [ 23526] Unhandled user fault: addr=20000141 ip=43ca64 access=rw- err=operation not permitted D0116 07:52:21.339150 58440 x:0] [ 23526] Registers: D0116 07:52:21.339171 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.339178 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.339184 58440 x:0] [ 23526] Eflags = 0000000000010202 D0116 07:52:21.339190 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.339195 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.339203 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.339215 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.339220 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.339225 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.339230 58440 x:0] [ 23526] R10 = 00007f8c943df980 D0116 07:52:21.339235 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.339241 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.339245 58440 x:0] [ 23526] R13 = 0000000000730e68 D0116 07:52:21.339250 58440 x:0] [ 23526] R14 = 0000000000730e70 D0116 07:52:21.339255 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.339260 58440 x:0] [ 23526] R8 = 0000000000730e68 D0116 07:52:21.339265 58440 x:0] [ 23526] R9 = 00000000000fb0b9 D0116 07:52:21.339271 58440 x:0] [ 23526] Rax = 0000000020000140 D0116 07:52:21.339276 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.339281 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.339288 58440 x:0] [ 23526] Rcx = 0000000000002021 D0116 07:52:21.339293 58440 x:0] [ 23526] Rdi = 0000000020000140 D0116 07:52:21.339298 58440 x:0] [ 23526] Rdx = 0000000000000003 D0116 07:52:21.339303 58440 x:0] [ 23526] Rip = 000000000043ca64 D0116 07:52:21.339307 58440 x:0] [ 23526] Rsi = 0000000000002123 D0116 07:52:21.339312 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.339318 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.339322 58440 x:0] [ 23526] Stack: D0116 07:52:21.339328 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.339335 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0c 00 00 00 D0116 07:52:21.339340 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.339345 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.339351 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 40 01 00 20 00 00 00 00 D0116 07:52:21.339356 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.339364 58440 x:0] [ 23526] 7f8c943df8c0: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339369 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.339374 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.339380 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.339385 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.339391 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.339397 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.339402 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 88 0e 73 00 00 00 00 00 D0116 07:52:21.339408 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339414 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339420 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.339426 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339437 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.339443 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.339452 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339457 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339462 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339467 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.339473 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.339478 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339484 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339489 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339494 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339500 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.339508 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339513 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339519 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.339524 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.339532 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339537 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.339548 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.339556 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339562 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.339567 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339578 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339586 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339591 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.339597 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.339602 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.339608 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.339614 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339619 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339627 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339633 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339638 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339643 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339656 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339663 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339671 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339682 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339687 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339693 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339698 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339707 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339712 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.339717 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.339725 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.339730 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.339736 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.339908 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.339938 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.339944 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.339952 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.342087 58440 x:0] [ 23526] Unhandled user fault: addr=20000146 ip=43ca55 access=rw- err=operation not permitted D0116 07:52:21.342157 58440 x:0] [ 23526] Registers: D0116 07:52:21.342186 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.342195 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.342202 58440 x:0] [ 23526] Eflags = 0000000000010206 D0116 07:52:21.342209 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.342215 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.342248 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.342256 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.342267 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.342273 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.342279 58440 x:0] [ 23526] R10 = 00007f8c943df980 D0116 07:52:21.342285 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.342290 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.342297 58440 x:0] [ 23526] R13 = 0000000000730e90 D0116 07:52:21.342302 58440 x:0] [ 23526] R14 = 0000000000730e98 D0116 07:52:21.342309 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.342316 58440 x:0] [ 23526] R8 = 00007f8c943df870 D0116 07:52:21.342322 58440 x:0] [ 23526] R9 = 000000000072bf0c D0116 07:52:21.342329 58440 x:0] [ 23526] Rax = 0000000020000143 D0116 07:52:21.342342 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.342359 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.342365 58440 x:0] [ 23526] Rcx = 0000000030656c69 D0116 07:52:21.342371 58440 x:0] [ 23526] Rdi = 0000000020000143 D0116 07:52:21.342385 58440 x:0] [ 23526] Rdx = 0000000000000007 D0116 07:52:21.342395 58440 x:0] [ 23526] Rip = 000000000043ca55 D0116 07:52:21.342401 58440 x:0] [ 23526] Rsi = 0000000069662f2e D0116 07:52:21.342415 58440 x:0] [ 23526] Rsp = 00007f8c943df868 D0116 07:52:21.342422 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.342428 58440 x:0] [ 23526] Stack: D0116 07:52:21.342435 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 60 e5 40 00 00 00 00 00 D0116 07:52:21.342453 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0c 00 00 00 D0116 07:52:21.342465 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.342475 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.342483 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 43 01 00 20 00 00 00 00 D0116 07:52:21.342494 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.342508 58440 x:0] [ 23526] 7f8c943df8c0: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342516 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.342523 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.342529 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.342536 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.342551 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.342559 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.342565 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 b0 0e 73 00 00 00 00 00 D0116 07:52:21.342572 58440 x:0] [ 23526] 7f8c943df940: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342579 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342585 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.342596 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342607 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.342620 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.342626 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342638 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342652 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342658 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.342681 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.342688 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342695 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342701 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342715 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342723 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.342735 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342745 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342752 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.342764 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.342771 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342777 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.342784 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.342794 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342801 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.342807 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342814 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342820 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.342827 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.342833 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.342840 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.342846 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.342853 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342862 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342868 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342875 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342881 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342888 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342902 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342909 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342916 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342923 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342938 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342947 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342953 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342967 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342980 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.342997 58440 x:0] [ 23526] 7f8c943dfc30: ff df 77 ff ff df 77 ff 90 fc 3d 94 8c 7f 00 00 D0116 07:52:21.343003 58440 x:0] [ 23526] 7f8c943dfc40: 00 00 00 00 00 00 00 00 c0 65 41 00 00 00 00 00 D0116 07:52:21.343009 58440 x:0] [ 23526] 7f8c943dfc50: a8 fe 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.343016 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.343208 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.343263 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.343279 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.343292 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.343757 58440 x:0] [ 23526] Unhandled user fault: addr=2000014a ip=400555 access=rw- err=operation not permitted D0116 07:52:21.343805 58440 x:0] [ 23526] Registers: D0116 07:52:21.343827 58440 x:0] [ 23526] Cs = 0000000000000033 D0116 07:52:21.343836 58440 x:0] [ 23526] Ds = 0000000000000000 D0116 07:52:21.343842 58440 x:0] [ 23526] Eflags = 0000000000010246 D0116 07:52:21.343856 58440 x:0] [ 23526] Es = 0000000000000000 D0116 07:52:21.343876 58440 x:0] [ 23526] Fs = 0000000000000000 D0116 07:52:21.343883 58440 x:0] [ 23526] Fs_base = 0000000000a69940 D0116 07:52:21.343889 58440 x:0] [ 23526] Gs = 0000000000000000 D0116 07:52:21.343896 58440 x:0] [ 23526] Gs_base = 0000000000000000 D0116 07:52:21.343902 58440 x:0] [ 23526] Orig_rax = ffffffffffffffff D0116 07:52:21.343909 58440 x:0] [ 23526] R10 = 0000000000730ed8 D0116 07:52:21.343923 58440 x:0] [ 23526] R11 = 0000000000000246 D0116 07:52:21.343930 58440 x:0] [ 23526] R12 = 000000000072bf00 D0116 07:52:21.343941 58440 x:0] [ 23526] R13 = 0000000000730eb8 D0116 07:52:21.343951 58440 x:0] [ 23526] R14 = 0000000000730ec0 D0116 07:52:21.343957 58440 x:0] [ 23526] R15 = 00007f8c943df970 D0116 07:52:21.343963 58440 x:0] [ 23526] R8 = 0000000000000000 D0116 07:52:21.343996 58440 x:0] [ 23526] R9 = 0000000000000000 D0116 07:52:21.344003 58440 x:0] [ 23526] Rax = 000000000000000a D0116 07:52:21.344013 58440 x:0] [ 23526] Rbp = 000000000072bf0c D0116 07:52:21.344019 58440 x:0] [ 23526] Rbx = 0000000000000000 D0116 07:52:21.344025 58440 x:0] [ 23526] Rcx = 000000002000014a D0116 07:52:21.344031 58440 x:0] [ 23526] Rdi = 000000000000000a D0116 07:52:21.344037 58440 x:0] [ 23526] Rdx = 0000000000000000 D0116 07:52:21.344043 58440 x:0] [ 23526] Rip = 0000000000400555 D0116 07:52:21.344049 58440 x:0] [ 23526] Rsi = 0000000000000001 D0116 07:52:21.344055 58440 x:0] [ 23526] Rsp = 00007f8c943df830 D0116 07:52:21.344061 58440 x:0] [ 23526] Ss = 000000000000002b D0116 07:52:21.344067 58440 x:0] [ 23526] Stack: D0116 07:52:21.344079 58440 x:0] [ 23526] 7f8c943df830: 00 00 00 00 00 00 00 00 4a 01 00 20 00 00 00 00 D0116 07:52:21.344088 58440 x:0] [ 23526] 7f8c943df840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0116 07:52:21.344094 58440 x:0] [ 23526] 7f8c943df850: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344101 58440 x:0] [ 23526] 7f8c943df860: 00 00 00 00 00 00 00 00 bb e2 40 00 00 00 00 00 D0116 07:52:21.344120 58440 x:0] [ 23526] 7f8c943df870: b9 b0 0f 00 00 00 00 00 00 00 00 01 0c 00 00 00 D0116 07:52:21.344128 58440 x:0] [ 23526] 7f8c943df880: 80 f9 3d 94 8c 7f 00 00 78 f9 3d 94 8c 7f 00 00 D0116 07:52:21.344136 58440 x:0] [ 23526] 7f8c943df890: 00 00 00 00 00 00 00 00 fe ff ff ff ff ff ff ff D0116 07:52:21.344143 58440 x:0] [ 23526] 7f8c943df8a0: 0c bf 72 00 00 00 00 00 4a 01 00 20 00 00 00 00 D0116 07:52:21.344150 58440 x:0] [ 23526] 7f8c943df8b0: 00 00 00 00 00 00 00 00 a0 f9 3d 94 8c 7f 00 00 D0116 07:52:21.344157 58440 x:0] [ 23526] 7f8c943df8c0: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344164 58440 x:0] [ 23526] 7f8c943df8d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0116 07:52:21.344173 58440 x:0] [ 23526] 7f8c943df8e0: 00 00 00 00 00 00 00 00 68 0e 73 00 00 00 00 00 D0116 07:52:21.344188 58440 x:0] [ 23526] 7f8c943df8f0: ff ff 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0116 07:52:21.344196 58440 x:0] [ 23526] 7f8c943df900: 00 00 00 00 00 00 00 00 40 ae 4d 00 00 00 00 00 D0116 07:52:21.344203 58440 x:0] [ 23526] 7f8c943df910: 00 00 00 00 00 00 00 00 88 f9 3d 94 8c 7f 00 00 D0116 07:52:21.344210 58440 x:0] [ 23526] 7f8c943df920: 0b 00 00 00 00 00 00 00 00 00 93 00 00 00 00 00 D0116 07:52:21.344217 58440 x:0] [ 23526] 7f8c943df930: 89 75 4a 00 00 00 00 00 e0 0e 73 00 00 00 00 00 D0116 07:52:21.344224 58440 x:0] [ 23526] 7f8c943df940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344235 58440 x:0] [ 23526] 7f8c943df950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344244 58440 x:0] [ 23526] 7f8c943df960: 00 fb 3d 94 8c 7f 00 00 08 00 00 00 00 00 00 00 D0116 07:52:21.344253 58440 x:0] [ 23526] 7f8c943df970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344260 58440 x:0] [ 23526] 7f8c943df980: 00 00 00 00 00 00 00 00 00 f7 a8 05 a3 2b 00 00 D0116 07:52:21.344268 58440 x:0] [ 23526] 7f8c943df990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0116 07:52:21.344276 58440 x:0] [ 23526] 7f8c943df9a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344284 58440 x:0] [ 23526] 7f8c943df9b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344293 58440 x:0] [ 23526] 7f8c943df9c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344308 58440 x:0] [ 23526] 7f8c943df9d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0116 07:52:21.344320 58440 x:0] [ 23526] 7f8c943df9e0: 03 00 00 00 00 00 00 00 5d 54 00 00 00 00 00 00 D0116 07:52:21.344332 58440 x:0] [ 23526] 7f8c943df9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344340 58440 x:0] [ 23526] 7f8c943dfa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344347 58440 x:0] [ 23526] 7f8c943dfa10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344354 58440 x:0] [ 23526] 7f8c943dfa20: 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344367 58440 x:0] [ 23526] 7f8c943dfa30: 41 75 4a 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.344374 58440 x:0] [ 23526] 7f8c943dfa40: bc fa 3d 94 8c 7f 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344381 58440 x:0] [ 23526] 7f8c943dfa50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344388 58440 x:0] [ 23526] 7f8c943dfa60: 00 00 00 00 00 00 00 00 e9 f0 40 00 00 00 00 00 D0116 07:52:21.344395 58440 x:0] [ 23526] 7f8c943dfa70: d9 75 4a 00 00 00 00 00 c0 fa 3d 94 8c 7f 00 00 D0116 07:52:21.344403 58440 x:0] [ 23526] 7f8c943dfa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344410 58440 x:0] [ 23526] 7f8c943dfa90: 01 00 00 00 00 00 00 00 ad 1e 00 00 00 00 00 01 D0116 07:52:21.344418 58440 x:0] [ 23526] 7f8c943dfaa0: 00 00 00 00 00 00 00 00 00 fb 3d 94 8c 7f 00 00 D0116 07:52:21.344425 58440 x:0] [ 23526] 7f8c943dfab0: 15 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344433 58440 x:0] [ 23526] 7f8c943dfac0: 2e 2f 37 38 35 33 00 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.344440 58440 x:0] [ 23526] 7f8c943dfad0: 79 7a 31 00 79 7a 31 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344447 58440 x:0] [ 23526] 7f8c943dfae0: 3e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344453 58440 x:0] [ 23526] 7f8c943dfaf0: 4b 76 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0116 07:52:21.344461 58440 x:0] [ 23526] 7f8c943dfb00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0116 07:52:21.344471 58440 x:0] [ 23526] 7f8c943dfb10: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 D0116 07:52:21.344478 58440 x:0] [ 23526] 7f8c943dfb20: 00 6f 63 73 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.344485 58440 x:0] [ 23526] 7f8c943dfb30: 82 75 4a 00 00 00 00 00 00 00 00 00 01 00 00 00 D0116 07:52:21.344492 58440 x:0] [ 23526] 7f8c943dfb40: 67 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344499 58440 x:0] [ 23526] 7f8c943dfb50: 74 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344506 58440 x:0] [ 23526] 7f8c943dfb60: c0 f7 3d 94 8c 7f 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344513 58440 x:0] [ 23526] 7f8c943dfb70: 93 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344521 58440 x:0] [ 23526] 7f8c943dfb80: 57 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344532 58440 x:0] [ 23526] 7f8c943dfb90: 67 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344539 58440 x:0] [ 23526] 7f8c943dfba0: 77 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344546 58440 x:0] [ 23526] 7f8c943dfbb0: ed 74 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344560 58440 x:0] [ 23526] 7f8c943dfbc0: 00 75 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344569 58440 x:0] [ 23526] 7f8c943dfbd0: 85 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344581 58440 x:0] [ 23526] 7f8c943dfbe0: 8e 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344595 58440 x:0] [ 23526] 7f8c943dfbf0: 82 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344602 58440 x:0] [ 23526] 7f8c943dfc00: 8b 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344609 58440 x:0] [ 23526] 7f8c943dfc10: 94 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344617 58440 x:0] [ 23526] 7f8c943dfc20: 9c 76 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0116 07:52:21.344625 58440 x:0] [ 23526] Mappings: VMAs: 00400000-004ea000 r-xp 00000000 00:10 5 /syz-executor 006e9000-00705000 rw-p 000e9000 00:10 5 /syz-executor 00705000-00730000 rw-p 00000000 00:00 0 00730000-00930000 r--p 00000000 00:05 5 /tmp/syzkaller-shm764221744 00930000-00a69000 rw-p 00000000 00:00 0 00a69000-00a8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b2f820000-1b30820000 rw-s 00000000 00:05 6 /tmp/syzkaller-shm352509647 2ba305a4b000-2ba305a4c000 r--p 00000000 00:00 0 [vvar] 2ba305a4c000-2ba305a4e000 r-xp 00000000 00:00 0 2ba305a4e000-2ba305a4f000 ---p 00000000 00:00 0 2ba305a4f000-2ba305a6f000 rw-p 00000000 00:00 0 2ba305a6f000-2ba305a70000 ---p 00000000 00:00 0 2ba305a70000-2ba305a90000 rw-p 00000000 00:00 0 7f8c93be0000-7f8c943e0000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e9000 r-xs 00000000 *fsutil.HostMappable 004e9000-004ea000 r-xp 0beab000 *pgalloc.MemoryFile 006e9000-00705000 rw-p 0c080000 *pgalloc.MemoryFile 00705000-00730000 rw-p 0de71000 *pgalloc.MemoryFile 00730000-00930000 r--s 09a75000 *pgalloc.MemoryFile 00930000-00a00000 rw-p 0fa2c000 *pgalloc.MemoryFile 00a00000-00a6b000 rw-p 0c0a8000 *pgalloc.MemoryFile 00a6b000-00a8b000 r--p 0fafe000 *pgalloc.MemoryFile 20000000-20200000 r-xp 10200000 *pgalloc.MemoryFile 1b2f820000-1b30820000 rw-s 09c75000 *pgalloc.MemoryFile 2ba305a4e000-2ba305a4f000 ---p 0dfb7000 *pgalloc.MemoryFile 2ba305a4f000-2ba305a6f000 rw-p 0dfb8000 *pgalloc.MemoryFile 2ba305a6f000-2ba305a70000 ---p 0c3d8000 *pgalloc.MemoryFile 2ba305a70000-2ba305a90000 rw-p 0c3d9000 *pgalloc.MemoryFile 7f8c94200000-7f8c943e0000 rw-p 0ff06000 *pgalloc.MemoryFile D0116 07:52:21.344860 58440 x:0] [ 23526] FDTable: fd:0 => name pipe:[17] fd:1 => name pipe:[17] fd:2 => name pipe:[17] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/pts/ptmx fd:239 => name net:[331] D0116 07:52:21.344895 58440 x:0] [ 23526] Notified of signal 11 D0116 07:52:21.344902 58440 x:0] [ 23526] Interrupt queued D0116 07:52:21.344909 58440 x:0] [ 23526] Signal 11: delivering to handler D0116 07:52:21.348874 58440 x:0] [ 23530] Interrupt queued D0116 07:52:21.348910 58440 x:0] [ 23566] Interrupt queued D0116 07:52:21.348922 58440 x:0] [ 23526] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.348943 58440 x:0] [ 23526] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.348961 58440 x:0] [ 23530] Interrupt queued D0116 07:52:21.348979 58440 x:0] [ 23530] Signal 9: terminating thread group I0116 07:52:21.348993 58440 x:0] Uncaught signal: "killed" (9), PID: 23526, TID: 23530, fault addr: 0x0 D0116 07:52:21.349009 58440 x:0] [ 23530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.349029 58440 x:0] [ 23530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.349040 58440 x:0] [ 23530] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.349059 58440 x:0] [ 23566] Interrupt queued D0116 07:52:21.349116 58440 x:0] [ 23566] Signal 9: terminating thread group I0116 07:52:21.349129 58440 x:0] Uncaught signal: "killed" (9), PID: 23526, TID: 23566, fault addr: 0x0 D0116 07:52:21.349138 58440 x:0] [ 23566] Transitioning from exit state TaskExitNone to TaskExitInitiated D0116 07:52:21.349243 58440 x:0] [ 23566] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0116 07:52:21.349253 58440 x:0] [ 23566] Transitioning from exit state TaskExitZombie to TaskExitDead D0116 07:52:21.349267 58440 x:0] [ 64] Discarding ignored signal 17 D0116 07:52:21.349835 58440 x:0] [ 23526] Transitioning from exit state TaskExitZombie to TaskExitDead 07:52:21 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) read$char_usb(r0, &(0x7f0000000080)=""/128, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) sendto(r1, &(0x7f0000000080), 0x106, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x0, r4}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000200)={0x0, 'veth1_to_hsr\x00', {0x1}, 0xc40b}) r5 = gettid() r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDDELIO(r6, 0x4b35, 0x7fffffff) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r5}) r7 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x64fd) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000001c0)) 07:52:21 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0xfffffffffffffffd) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSSERIAL(r1, 0x541e, &(0x7f0000001040)={0x6, 0x6, 0x0, 0x3ff, 0x7, 0x3ff, 0x4, 0x9, 0x4, 0x6, 0x0, 0xc79, 0x1, 0xe2, &(0x7f0000000040)=""/4096, 0x200, 0x8, 0x2}) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000010c0)={0x23, 0x6f, 0x2, {0x2, [{0x42, 0x1, 0x3}, {0x1, 0x1, 0x7}]}}, 0x23) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001100)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001140)={0x0, 0xbee651035ed73923, 0x5, 0x9, r2}) fcntl$addseals(r0, 0x409, 0x1) r3 = open(&(0x7f0000001180)='./file0\x00', 0x87842, 0x100) writev(r0, &(0x7f0000001740)=[{&(0x7f00000011c0)="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", 0xfe}, {&(0x7f00000012c0)="1e7f428b0b238160af0ab5842c748e820a17d43e466c1e84b40aaf4586b59592482240c509cbfd9efca0ecbeda372d926908bfd268981045653626b6df27fe51ddd9145041c6a84fb70fcf30b30400eae8f51a45570b5368719a207dc97521eb6982a80cb01a32b3a647cd09c6fce4ba01f8a1e4230dcd64c72385a3469a2b0e77e5c7", 0x83}, {&(0x7f0000001380)="10c3c0a44869459f1385140fd518f2bbcafee7874f60855c4731f1d72262589f48861b36c8291ae14e7517cc9a2022f8ba6cb2e2c67e22ab5bb34ff852e9650039", 0x41}, {&(0x7f0000001400)="c2fa84bab6920b6b2638dbf08892d5f9491946e6ee8e7f3cdbabd6ecfbde306957502c411b594d37bb568288f23a7d317a9183110be651fc9e93ed59d508493dac4d89b161842bac6e898ee9d76f4e803488619e401e5b7f5b96b7c2954a13d8057457efe504cfe4ce7f", 0x6a}, {&(0x7f0000001480)="d41094a063cd9eda4c82af4b9c5d7623c26d92a6d3bf8eaa8d637bd3fcf0", 0x1e}, {&(0x7f00000014c0)="cac4178391b1ad0c33d48cb4b4ce764c71c172db282742c69960e9859014310c26f4dcca3ff4b6bd5135b8a2cbd02e8094adea1eaef5eb337ed28493906de61f4e04fab37a4d6873cf2f582a7ea9ff4ca2ff59e96799cc562d6b5302cfa503429bf9cb6e237961be47f3c50790f778dcc1f19b458d1a49eb5f64fd2ddd573c03618a59c4a0c036cfc5bbb58e359db7a5c9d184b8c6cac2b4c48e4aaa8c20879057eb1004c3e9f4ce3bc29ebbf2c94038345084bfb4d10c06726f9894c5873647891ed48c513aa3379072b6cd7919bea0d8", 0xd1}, {&(0x7f00000015c0)="30fc51805eafccae61faf50fc5f27d2019ae73034a6be2b3dfe8927444b59bba0a00152cd36b770bfde0234ced273724bda711c80da506de1f71746cdc7f4944f81f34b8240812d220d2522a572007f990bdb98ae8d926f2518db32eac13b3b6016c8720c61007203adc1594b6bb63c945ad46c80d9223c65938bd9d2f1d35aeb87a385068ea75af35d11270e6c37d235f898435d8d677031d0158aa896802926b083463b6e8d7e8155e5b40ff4695e1dfb929c1d027e3126fed1bfda7a9f49e64b4464ade9ad3a84aff9c9e2c183209150efbb38ce6f0a24ad5a7a3c61f152b", 0xe0}, {&(0x7f00000016c0)="0b9bd5e3c1b4ac36f31afbcea66a10845bfec458fd95fe4be8b24c18594707ccafa2b6aa92bd01ac939a219cf8c61e8ad1bc3a5ba29a5dd825791c43a9623408c13b06c1653bd2220fa5be461ecb16e7662872ff6565d3e86c8a9a74c0d5", 0x5e}], 0x8) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f00000017c0)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000001800)) io_setup(0x8000, &(0x7f0000001840)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x10000, 0x1) io_submit(r5, 0x1, &(0x7f0000001a00)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000001880)="3aa943e08f13d9170a876247a1c65f66876b25f59e297eac1e8331599ea54aa14f1e96c25c07184f0d7f9e6633428622c685986e8ba3b944dff0ede96543d6cbeca79454ba7480550d6901a25d6eeccc27167a37c552514a4b3f9e860299a2e264291edfe9c0484e18429c928e39a547cfa5fe61dd74b92c88f8e4b6405cc1b4fbe4c0fcf23655d201ac720b11b91a7dd6926a5745df2f75a775641eda63c289d34f5f06e4e8c322ed2f118a20069256034484dac1b32e7b0a575f2a7efaefd71d59d5c107c4ec9c1b728b5e27c5fa7956bbaf2c49a9ae8698b9469ef138a734b99c3f042d00c48ac5e258807dae0d", 0xef, 0x5, 0x0, 0x0, r6}]) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a40)='net/nf_conntrack\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8983, &(0x7f0000001a80)={0x7, 'virt_wifi0\x00', {0xffffffff}, 0x7}) r8 = creat(&(0x7f0000001ac0)='./file0\x00', 0x10a) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000001b00)="c57fced895ab51b3aaf01c93fa3ab71a13ad3df33c87365016e9241d9000efe7fa2364ba32021ba9612227183d0096e307c2a0f8a1aa9f24fa41d9aa868ed64af3d3156c883f79972015ea75cb0ba30f612470cfa95667aa766d60c7b52d3eff90dfcc13d48d9627ef71be3c5f3550a92fbd6ac5b44f27b50518f1629e19679b7560656e25522ed0e80a74331b1e2e") ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000001bc0)='bridge_slave_1\x00') r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001cc0)='cpu.weight.nice\x00', 0x2, 0x0) dup3(r9, r7, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r10, 0x8983, &(0x7f0000001d40)={0x0, 'bridge0\x00', {0x1}, 0xfffb}) r11 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDGKBENT(r11, 0x4b46, &(0x7f0000001d80)={0x0, 0x0, 0xffff}) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) D0116 07:52:21.353077 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.357088 58440 x:0] [ 23567] Interrupt queued 07:52:21 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x68, 0x2, "3b559fcaea7ebbf6adc3bb054bed64cde393493adac8105949b0dabe70a5f46f1347e7f6aa0bb28e8a5ec39c8f7d74103eb27db049f7c6a2aee1ae70a800065754cc280cbb48e036f28bfdfd7aa462faae562dc6706dc4aab5b26696a2c7bdf5"}, 0x20000) r0 = socket(0x1, 0x5, 0x0) r1 = dup(r0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self\x00', 0x200, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x0) 07:52:21 executing program 0: r0 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="be15dfd8c0476177ec31accc1b99b00edd946adab076fa36ca6346fc2dac59e3fd20f8209dec45c347c6562c5ea1cf967b361a519f6a2a083ea0574aa0a09fd6e2582bf1f20a4ef59dcb11fd53a81568a93d8a5d088ae5d447b533a501014ea35f", 0x61, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='-8+security/posix_acl_access@em1\x00', r0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="d89c734c525774552b461b69f96f91fcff262daff36d04f9890f73933a5f7169a7fbb90b130af22a78784e26796a8ffa86f843106e36969cc873e31e81e9d52834c1f5188e42a5802f41a13c276904f98332fa9807e37b538bb4c2f17194615ad43815540416417e560b5eab850016ed7beca82ab2286319921db0e3088d68f5be31b6c7030eacbad32149bbc96e93318aec6f04d1fd50bd6e65d03ea411bf7f726bbcf35857321fa1a2aa88fdbb6c79084da71a822ab288e985a6f52eedab9744b2aea3f93bac0cc7d96075ef1b0a047517764a339ddf2b88bb6b1322876312a60c91c510b86767b5a2988b8f44429f82d6", 0xf2, r0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000340)={r1, 0x98, 0xf1}, &(0x7f0000000380)={'enc=', 'raw', ' hash=', {'blake2s-128\x00'}}, &(0x7f0000000400)="7106150ed6c8d75f6e6a7f456422d28a788ea27710a2f58761892f8e18294fa1ae204c704d00f56ebf4b5e69062d6f4567ef54f4719e87abbcfd3b530f821912bf30ecfc0b61e3ee5ec55f1dd96add4e049dbed7ff9045bb467e9c2864e34d8b62790d53af47ed83b80b9689e579098458d15ec939b08e21a1d49ed3dde19c67e7a0b99fb11ce4e8cd4e25f4f4f0cb92b8d7a67c516e9107", &(0x7f00000004c0)=""/241) statx(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x4000, 0x20, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getgroups(0x1, &(0x7f00000007c0)=[0xffffffffffffffff]) newfstatat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getgroups(0x4, &(0x7f00000008c0)=[r3, r4, r5, r6]) pivot_root(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file1\x00') r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000980)='net/ipx\x00') ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000009c0)) r8 = request_key(&(0x7f0000000a00)='asymmetric\x00', &(0x7f0000000a40)={'syz', 0x1}, &(0x7f0000000a80)='user\x00', r0) keyctl$instantiate(0xc, r8, &(0x7f0000000ac0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'trusted:', '.^vmnet0&\'&security!}\'S#'}, 0x31, 0xfffffffffffffffa) rename(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)='./file1\x00') r9 = getuid() mount$9p_tcp(&(0x7f0000000b80)='127.0.0.1\x00', &(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00)='9p\x00', 0x53437, &(0x7f0000000c40)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_uid={'access', 0x3d, r2}}, {@noextend='noextend'}, {@msize={'msize', 0x3d, 0x10000}}, {@fscache='fscache'}, {@dfltuid={'dfltuid', 0x3d, r9}}, {@cache_mmap='cache=mmap'}, {@cache_fscache='cache=fscache'}, {@access_user='access=user'}, {@cache_none='cache=none'}], [{@obj_type={'obj_type', 0x3d, 'ecryptfs'}}, {@smackfsfloor={'smackfsfloor'}}]}}) r10 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={'syz', 0x1}, 0x0, 0x0, 0x0) r11 = add_key(&(0x7f0000000e80)='syzkaller\x00', &(0x7f0000000ec0)={'syz', 0x3}, &(0x7f0000000f00)="f9e3fe013a5af3ebccb028eab6b3757fe9fff63610b639de93e60c8aa1cc7bd5588461a277b2f2d7952b1c3fcec461153a5003a20d94f70e6a55ba0864c900b741db1d15063e9035090191940582ba7c4d17904855b54c226a9488f4935857064210e505ab1b5d8b7cea28c597f41a51193c421d2b08a979a76c2a2a46a86579678de35245090a3eccae5c78d3c02e2d8f219eb7616c98f51712c28dc01e4f081c4113d863583640d1597a3c092495679aab19bf18ad31162d02640951296bb42f37f20612ee3cb9884e72543f4cc20daec814a6a1a2f5d06cced4a159487ef02241fff80a0cb2483a1a8171dfea393fdfa1ffb11cb44ff04ad8e0016972a304ec478249adcd4614b0334c7f6864b71e21e39b1b2a645c540f26b8ac68ad70fa01eb65a6ac30b058d1a86319e57ba2bcce354a07b816fea80f1809518ea929643bb37e0888c2f4acd0a70a3bd5a6975bfad70254828ef8995162f235511d0405d0eb9cb73ef1a9af5864c0c42a9d7f6ea6cc0a4462e81af035b5a3de51e5580be652ca90b016a074bc212e7c195bf4b935f36593c951c36b2140676ee64f18d7fe8c18e9fd5768e7161c51267229d9b43124b1db266cbb0ea86704734bf85ae34cf277058f28784e3cba8a356f3a4b3e5102e0d3ad6c6d5fb38714dfd325ee60f35b93f7591cb0833a283029b7b1d69e61270584516840a4dbd66a06552ba0fd8b5094b8ed4116bf9c7c828d1cae10d3527368f65cf088c9b28d7072f71a1a7841869d92dd664cde269f3db4893cd74c2026975355ddbc23801165fca96b0701e64db905dcbc60e2a3f94a8b7f18319a2d3b8c23fd89825ad7aa5a09f03fc8913ff9d83caf767ac54a7a4ca8e8c79ced05c621ac6e77cf3c9564ef6290a573d7f3086e82f754c0af1b51f571a3b2fa935be9f5d725a8250aca762993451a13359452096bd15987cd6db2d46cf0a0cb66ef8ed56e9f497ad37c9f10e47ec9301cc516295cf784f738f9d02c9b676549741f8e10a20e38a220ba66e4d0ddd4b4b2cb355426dcb8aa3a0e0f00e7a002527e829113f563f112c895fcb5f14807baf3df75ff68dd88a912fd5612732aea933ba8a410ad651f5843c20085d4b688633f0a44797ae499a9111724e2afbfb927c941552c3e34d236b8adfb4197fd072dfa8d201ea15f0726f63e028245e6e3abe6a3e6fed5ba2cadabba83fbb3fe221c1ee1af8439f0439e338d242ac26ea85ee974db1503a00cca8aec0227b45559c19dd96a6dcedc1ed0a0e5f97ed5dd3262420d3d0f2798f5fdd0c825a3841bcc163647d9f27e9a1a54f5b1d4b2fe3add750e0d97a78bfacaf3d92f5fe72589f5a59b528b45135f48f8d2373c633a82fd38d7e8cf5a8b4511742ded9caf7e80c0702fc6e91fc1b9aead5e41e9e3fe2cd28de9a630c91e78a023cc7a757ee637b9da510a9b7b104cccd829e4e722281b22bceb17905026d59897517901c95d6c85cddf2d20a99fd5de6d94fd4d36f50e02c6b442ea1726e752f85c992b04b6d5ae1a1a24d44c855be55571e1de24f848d3a58f2193a46f0aa0ac01cca808d77187e03637379eec17d0ec4a283c1017620ef56e9149a6e129790c50c1fe9721dc89209f70116df26aedebf1292ab7b0f12ca5e2c370bec2ab984250b14bf52741e434488fc742ece4f9d7a0ca13b1229c4d664471d3fdef071d742ca00cdea33e036fb507e6d35601758f3d537c07d0ec26e3ab627338b48b2e858e36279ef3e0f6d52bdf575252e006c0907fe30e52317b53cc19bcc04469deb977d56b7d29184008223bb09c9b78ff6d917e4ee26f87031fcadfe0091a5ac69f54c8f4cca0f24c3e810241ed47aacdd09021a69d31c2b5f9ed6d3ec2b8d877ff28fbe21e14c9c2b592ea9611f4df928c076c9913a4b8272c9dab37c9b0776dadeb6e96cf6d0003c7850421fc82f8b4b3aa58df1c33c204c289da47e5040b6f13af4aae11c79fc54e00b20bc48b7ad38a2375a3ae56db035361f59c50a2c5a0a698ec6ac1b4b71f273302e2121ecad18e80533490dc0beccad72e8e9cfd1891a49123c5c6af44b86c48f4f60ded32a6500251cace4d4b9cede3901cea7463cbff7b407b315d2aaec3bc15cf4114d25bcf6a87b4fc7c264238e369ee7eea47ddd689b522672a1f48b29ba60b3a5b5fbed46a4c8869b8068e4e15b9e33b97656bd89cf066746b642d9f715625f368635398d7912b2f4e9e2a2327505dcc33591ffbbe2cd1241ef233e5c0d68dff7b6685d64012dee14be656ab5bc3b3b58994025e077ceb804b5d937837382748157c509691d390beeb8fbceedf165547d11a8f052cab223c88b88fe3f0a984e6bbe2790411fc81a31fc9667a90ebca32abdd732f244f795a8305f51e78364222ab871b12877610630a885dae48c6a7521dbf76d35b285b0b0263ec22010fcc7ab4cd04dbcdce34dd29be3a27fe929ad737663ff61100e8ecabd76c3c5df5fd0f54614ebd29a5f72b2389cf90872cd492edac15ac80b67cdc3d605a8bc7aaacdb62e41f7da09c66440378868c246fa3fb4278d3ea74762b2ba8bb754456fc8d3a3d0cf5a92c19f837619147d801e58ed97e97e9e1cffe301e10457456027ea3afad3919af7aa13b2356994600ff7c97d268591ffcabac9008fa8bef79e70b604e2d880294dd565e5a074e7d5d58174242a2dc1ca55e869f31b037ce3df020049df29eeb1f27d24954ff3eb27c512e6b3dbe32e1a1fff41b956ce27ef86526fcbe113d6a7a9cbd621e13aa3292cab000f399183506801e457e630d50e3b26ac2294ad172202b3a448ece062575fd49f5d18624e1b4267bdffb7cef0c3ad9095625510af1636cb5ae3fc7af2acd32f9459fd4f508e6a99367ace342b102926a3ff25cbe3b95ffb54758e8292b32b95547a9f3f489b1a166631689bce4ce811a7d902ee8c8d63c3f45797644a859d473e6019d090c71e9a74a55610f5504eed127a2acda66546884faac44537d58bff0fc8df78a0fa3649d0965439e4be1a60bb6f231262d8a493416480f89da0533ca47f7b498619f8443cacabf34edefb37e0baba5f574f33689b6eed0db5af68e4ded37f6119aa94cf8f7674633237253df2de7a3430922b4ded6667cc38edabb18dc8553149b71f6873ead7ca62369cbf1f81670e9afc7da11dd300e1ffc2ff907b19443d9d69ecc4e77cd475dea161f822fb0b3ff28f3b0a81effc4e26a9c25a43c0203c43a15b2e5103144bdcda204741bf027f007905db9f7713441f0fac93abc5cb1d39297be5bc049bcd44c2d4286d0fc76f8d05680d5438cd4c3e3e3611bf2b4f76ddfdad6242bf150e281064fd2823a63ecc63516e1d26ddf309fdd31c263154fc186e70ae561370d9fde45036bcc5f721608b03fcbe20dddc92b6f504906f96a0511a201755fbe0385cd3101c0048504a9418db87c7a2b5c070defd5425789428fd743f167a8c63345325c7431fd9a700fc0154b881c4d018c3323efebb19640c340b5cf44e7d0f26c3c75e61b67090e55a878c855e245fcf9047c810d339bf28c8e0e4d79428e68dd5ced50fea4a3332ef9fe7115a2760bf9da3b448bbfeee295a128e7cc3e8ae143dbcfc322624d3f6e3ed6d3150323dc765097520467b5095df787aea3385a7e8424a3648b63062e24f3bed203ea8f4fe24949773757572058acf7d160d1c07ce1febdecb84144bfe8d14b908563f3a07ab0b3009472572f6cd36fc87e8db5b09033324770b5bfd48b56869c513e496139d2979b4b14bf53fbc7aa16a2e16ccac298ac8acdda35e133db4de146eed503acdea2a4e7c2a28e101a2b3403d2dc3bb10bfbc0fde50463a9e340c8ec13ed19b09df14d71bff42580b224b255ed5feb4c6ed92ea6dde3bd6e4e8ae9e58cf659cd7170402d131ba26ff42cbc921fa17aeae9b8fa8db8d9916680c59704671369c2d3ea3a3d359ab4cdd846f6697ce9a92e6c2e1a72726332ecb85607be33ba4d701d96e8a0a8b561dbe0355d11c37fca00e01b894b1ad89eb924d1998bd446797ab41eab1520a7e004c3c00c49d032ed39f869cba6e70b57484b5d9fef5f95a3e67e246128ba4509fafd8430a0b6a8b16e1db4271c859a4736fc3029c0efc2f6a08afc6c04cd6792662214e25d9bfb1dad67141e6c478bb8235248805a2fb630ada5fac87c82d1a3c00eb2720d373eb884b32e742721268e5545310c0671b10cdb8f3cbe241234c5ea91ee262924218df7f6a15d19d0310a2e31f2f09562cb2916bcbf23349f48e8cf104fff48a3907b27fe723145b317c5e3fdaca937be7ba887d9befa5216fb6968aa712c40ca9a599b1e481b38d7a6aa74e223ce13b77e76dc515b19cc08b32772a1889aee8e25268ae603b24fa9b60b0954a88a4056c079ce7c6229bde60c642dc7724adc193c24d667041c50b953d6da0335d5afbfdb2bc7753cf48a95caa1f9703329dd7a41d97eb64246c476fab348d0d09a34c3931e010670b88fd18ff73fbeaad3611a6d461b44ee88d00afb8b8624f418cdeceadd67f7de4c75c367e4651a23a8511aab982e6b92b209c142b9740b9e37d601d8b96837b3c3e77f519261c40eaf9abc2141400dd7ad73e3e6c01c712d406472855b5f8f91ec72d9242dd2d84794d1012c8dc1c3478cfd6a807cc41df196ed1ea73d5ac9a359f3e74227e00f31af7b13f92db4829abbdf567aa44ca9725e402de44bf68d6bb9db2cfd265d999578bc73a2cae4b68001f7afc52175fc8b6d27e4e8f398fa2631c56b4b26ff36103aaae1d1aa628676efe1977872e4f25f76b1ef83fef7c1a24152eb6e20af20fa9e5298690a97f690ae67eec7b65a4f77f15d98c8b1f6159ee2ee79d7d5937d2ee15eb48e93ff1d8fbbd3676f481b105735a7a894e8fb39ef04a878eb004f46313de8ffd924d5d0c28533811ab030c3b91307e7bd921652ccbb6c4eca3cb7f93c3fee7eb246d71d5ecf4881c7878f91eece9f5cb3c2cc3c7adb7adb764de231548bdb5f8f33c374aefd33fd92477f1a58a1c38831da32bc8bc30fce0d418a768fffce2bd72bf0883dca7b1a75976d121b38212d20d4bdf041bece141b65353acf9b8261badb4198ea848a0c362b574f892adb879cb987a3d9b5a140979431c5fcd311b75f0ff10a2b6ce5dc312f23acdf47f9268a58842181c806dc00e11d561e9f414c481e1c3fddda19f895e303d2ee0d55d00e465cf3105db71a153a58e2e9658082bf5298fac7ee8ba584e1293b086e381e2d5c1061464ca2dfcc9c108e5a334fe4cd6a50ff563fbdfb4ec503841ce0fdc42aa19a12c44d1afe22132064ed978d49c03b48599990316601120c88937003829cb34c47d5eea0d8780646396550e90ca3cf06bac44be67567fd72d7492177c53df62aa2c024c19be2f761a2c2a9bc6e206045c56e95845188814c29ad6500a6e54062a44b244accacd75c7cc2b6f4426e60e2949eb4a2b4d437d7637b340d07bd1a6bd3845c5eae3909039fe45b2c08155e7dce30d61f21bc5cb1235ce9f2b8f5bad895641f532704123e555c5b5af2543edb1edc601f81814d8a8fb55ecd25973fac88f9b806171ef37d984bab80f89bf2fcdcf5070c7c3b8a36e34f104a6875574dbe2c8d5ad7cc84173976b35009c890e3865027e41b52b18e6f040c23d2e2c42cf241a82a2c1cfde5fe236f7866cec2982ac12c3be1b57c6298554a2f55fbb751e73b880a093c95903b6af12591159bd1dc02a856102194169e6f0df97df59e09f6bf6cc3d175b643a315312051ea12c7ed28f4", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r10, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="9d2f4d8620741342bb829edd3d2677b2b6c02264baf6c13be881d28f17fbdcd429db2624acedae318b732740bd9890868b5f2a7e83bbd4044ae3faea31822e898870c9ffd9", 0x45}], 0x1, r11) r12 = open(&(0x7f0000001f00)='./file0\x00', 0x101001, 0x20) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) sync() r14 = openat$null(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/null\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r14, 0xb704, &(0x7f0000002000)) r15 = accept(r14, &(0x7f0000003380)=@ax25={{0x3, @default}, [@rose, @rose, @null, @default, @bcast, @remote, @netrom, @bcast]}, &(0x7f0000003400)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r15, 0x891c, &(0x7f0000003440)={'team_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) prctl$PR_GET_DUMPABLE(0x3) lchown(&(0x7f0000003480)='./file1\x00', 0xee00, r13) r16 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r16, 0x8915, &(0x7f00000034c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) D0116 07:52:21.366301 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.366697 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.368123 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.368351 58440 x:0] send [channel @0xc0003a6600] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0116 07:52:21.368400 58440 x:0] [ 23568] Interrupt queued D0116 07:52:21.368773 58440 x:0] recv [channel @0xc0003a6600] Rlerror{Error: 2} D0116 07:52:21.369717 58440 x:0] [ 23569] Interrupt queued D0116 07:52:21.373340 58440 x:0] [ 23570] Interrupt queued D0116 07:52:21.375794 58440 x:0] [ 23571] Interrupt queued D0116 07:52:21.376417 58440 x:0] [ 23572] Interrupt queued D0116 07:52:21.387687 58440 x:0] [ 23573] Interrupt queued D0116 07:52:21.399005 58440 x:0] [ 23574] Interrupt queued D0116 07:52:21.402749 58440 x:0] [ 23575] Interrupt queued panic: interface conversion: refs.RefCounter is *fs.File, not *fs.Dirent goroutine 1358585 [running]: gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).SyncAll(0xc000149c30, 0xf01a40, 0xc0078e5500) pkg/sentry/fs/dirent.go:335 +0x22e DIAGNOSIS: I0116 07:52:21.466601 14535 x:0] *************************** I0116 07:52:21.478779 14535 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0116 07:52:21.478823 14535 x:0] Version release-20200115.0-4-ga7a1f00425c6 I0116 07:52:21.478830 14535 x:0] PID: 14535 I0116 07:52:21.478837 14535 x:0] UID: 0, GID: 0 I0116 07:52:21.478841 14535 x:0] Configuration: I0116 07:52:21.478848 14535 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0116 07:52:21.478856 14535 x:0] Platform: ptrace I0116 07:52:21.478860 14535 x:0] FileAccess: shared, overlay: false I0116 07:52:21.478877 14535 x:0] Network: host, logging: false I0116 07:52:21.478886 14535 x:0] Strace: false, max size: 1024, syscalls: [] I0116 07:52:21.478891 14535 x:0] *************************** D0116 07:52:21.480869 14535 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.487693 14535 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0116 07:52:21.487722 14535 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.487737 14535 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.502770 14535 x:0] urpc: successfully marshalled 118 bytes. I0116 07:52:21.986698 14535 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 58440 I0116 07:52:21.986719 14535 x:0] Retrieving sandbox stacks D0116 07:52:21.987799 14535 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.987825 14535 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.987907 14535 x:0] urpc: successfully marshalled 36 bytes. W0116 07:52:22.053804 14535 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer W0116 07:52:22.053889 14535 x:0] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-direct-overlay-host/current/image" "-root" "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=shared" "-network=host" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-direct-overlay-host-2"]: exit status 128 I0116 07:52:21.466601 14535 x:0] *************************** I0116 07:52:21.478779 14535 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2] I0116 07:52:21.478823 14535 x:0] Version release-20200115.0-4-ga7a1f00425c6 I0116 07:52:21.478830 14535 x:0] PID: 14535 I0116 07:52:21.478837 14535 x:0] UID: 0, GID: 0 I0116 07:52:21.478841 14535 x:0] Configuration: I0116 07:52:21.478848 14535 x:0] RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root I0116 07:52:21.478856 14535 x:0] Platform: ptrace I0116 07:52:21.478860 14535 x:0] FileAccess: shared, overlay: false I0116 07:52:21.478877 14535 x:0] Network: host, logging: false I0116 07:52:21.478886 14535 x:0] Strace: false, max size: 1024, syscalls: [] I0116 07:52:21.478891 14535 x:0] *************************** D0116 07:52:21.480869 14535 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.487693 14535 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0 D0116 07:52:21.487722 14535 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.487737 14535 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.502770 14535 x:0] urpc: successfully marshalled 118 bytes. I0116 07:52:21.986698 14535 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 58440 I0116 07:52:21.986719 14535 x:0] Retrieving sandbox stacks D0116 07:52:21.987799 14535 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.987825 14535 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2" D0116 07:52:21.987907 14535 x:0] urpc: successfully marshalled 36 bytes. W0116 07:52:22.053804 14535 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer W0116 07:52:22.053889 14535 x:0] Failure to execute command, err: 1 gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).SyncAll(0xc0006020b0, 0xf01a40, 0xc0078e5500) pkg/sentry/fs/dirent.go:335 +0x16a gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).SyncAll(0xc0001e31e0, 0xf01a40, 0xc0078e5500) pkg/sentry/fs/dirent.go:335 +0x16a gvisor.dev/gvisor/pkg/sentry/fs.(*Dirent).SyncAll(0xc000148a50, 0xf01a40, 0xc0078e5500) pkg/sentry/fs/dirent.go:335 +0x16a gvisor.dev/gvisor/pkg/sentry/fs.(*MountNamespace).SyncAll(0xc0004282a0, 0xf01a40, 0xc0078e5500) pkg/sentry/fs/mounts.go:632 +0x8e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Sync(0xc0078e5500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe76b, 0xc005423b7c, ...) pkg/sentry/syscalls/linux/sys_sync.go:27 +0x48 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0078e5500, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0078e5500, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0078e5500, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc002845200, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0078e5500, 0x2, 0xc000320140) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0078e5500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078e5500, 0x5c15) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 1 [semacquire, 17 minutes]: sync.runtime_Semacquire(0xc0002803a4) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0002803a4) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1061 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00021e160, 0x0, 0x0) runsc/boot/loader.go:894 +0x3a gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc0001d41b0, 0xef4200, 0xc0000ce008, 0xc0002b0360, 0xc000264cc0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:254 +0xcde github.com/google/subcommands.(*Commander).Execute(0xc000134000, 0xef4200, 0xc0000ce008, 0xc000264cc0, 0x2, 0x2, 0x0) external/com_github_google_subcommands/subcommands.go:200 +0x2f9 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 main.main() runsc/main.go:318 +0x1754 goroutine 6 [syscall, 17 minutes]: os/signal.signal_recv(0x0) GOROOT/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x41 goroutine 17 [chan receive, 5 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xdf2940, 0xc000304000, 0xc000304060) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 18 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc0002aa948, 0xb640) GOROOT/src/runtime/sema.go:510 +0xf8 sync.(*Cond).Wait(0xc0002aa938) GOROOT/src/sync/cond.go:56 +0x9d gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc0002aa500, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1090 +0x95 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc0002aa500) pkg/sentry/pgalloc/pgalloc.go:1019 +0x6a created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:330 +0x1fd goroutine 20 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc0002b0d80, 0xc000280320) pkg/sentry/kernel/timekeeper.go:216 +0x164 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:184 +0xbf goroutine 22 [syscall, 16 minutes]: syscall.Syscall6(0x10f, 0xc0000d86b0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0002fec30, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:55 +0x93 gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0001b28f8, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x13a gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0002f1bc0) pkg/control/server/server.go:99 +0x32 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002f1bc0) pkg/control/server/server.go:87 +0x2b created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0x92 goroutine 134 [semacquire, 17 minutes]: sync.runtime_Semacquire(0xc00047a6b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc00047a6b0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:357 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00021e160, 0xc00047a000, 0x26) runsc/boot/loader.go:882 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc00021e160, 0x11, 0xc0003960c0, 0x26, 0xc0002f91ac, 0x7f27080dcb28, 0x0) runsc/boot/loader.go:851 +0x405 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0002f1be0, 0xc0002f0da0, 0xc0002f91ac, 0x0, 0x0) runsc/boot/controller.go:443 +0x84 reflect.Value.call(0xc0002b13e0, 0xc0001b2a70, 0x13, 0xdbeba5, 0x4, 0xc00040fe88, 0x3, 0x3, 0xc00040fcc8, 0x4bccbd, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc0002b13e0, 0xc0001b2a70, 0x13, 0xc00040fe88, 0x3, 0x3, 0x0, 0xc0002f1be0, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0002fecc0, 0xc00011ea80, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002fecc0, 0xc00011ea80, 0x65726464610a3436, 0x73657a6973207373) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002fecc0, 0xc00011ea80) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 8 [syscall]: syscall.Syscall6(0x119, 0x13, 0xc000126b00, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1516120, 0xc00069a030, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x13, 0xc000126b00, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:77 +0x74 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0003dd380, 0x0, 0xc0002e7170) pkg/fdnotifier/fdnotifier.go:149 +0x7a created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:64 +0xaa goroutine 9 [syscall, 17 minutes]: syscall.Syscall6(0x10f, 0xc000452000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40c0f6, 0x7f27080dc460, 0xbf80226c2582d205) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc000452000, 0x1, 0x0, 0x0, 0x7f27080dc460, 0x0, 0xd0ab0fc) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0x88 golang.org/x/sys/unix.Ppoll(0xc000452000, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc000452000, 0x8) external/org_golang_x_sys/unix/syscall_linux.go:133 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(0x8, 0x1, 0xc000452000, 0xc000452000) runsc/boot/loader.go:702 +0x44 gvisor.dev/gvisor/runsc/specutils.RetryEintr(0xc000122f80, 0x0, 0x0, 0x0, 0x1) runsc/specutils/specutils.go:475 +0x27 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffed17dcfc2, 0x26, 0xc0001c5ab8, 0x1, 0x1, 0xc00021e160) runsc/boot/loader.go:700 +0x1b9 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:691 +0x71 goroutine 10 [syscall, 17 minutes]: syscall.Syscall6(0x10f, 0xc0000dd748, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) src/syscall/asm_linux_amd64.s:44 +0x5 golang.org/x/sys/unix.ppoll(0xc0000dd748, 0x1, 0x0, 0x0, 0x42df6a, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux_amd64.go:79 +0x88 golang.org/x/sys/unix.Ppoll(0xc0000dd748, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:133 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc000395800, 0xc00011fcb0) pkg/p9/client.go:251 +0xb3 created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:231 +0x417 goroutine 103 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 63 [select, 17 minutes]: reflect.rselect(0xc0001a6480, 0x22, 0x22, 0xc0001a6480, 0x40c0f6) GOROOT/src/runtime/select.go:542 +0x38a reflect.Select(0xc0001a2000, 0x22, 0x49, 0x20, 0x21, 0xc0001a2000, 0x20, 0x49) GOROOT/src/reflect/value.go:2229 +0x170 gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc000032200, 0x21, 0x40, 0xc000316980, 0xc000304900, 0xc000304960) pkg/sentry/sighandling/sighandling.go:44 +0x378 created by gvisor.dev/gvisor/pkg/sentry/sighandling.StartSignalForwarding pkg/sentry/sighandling/sighandling.go:91 +0x214 goroutine 64 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000216600) pkg/sentry/watchdog/watchdog.go:232 +0xce created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:191 +0x1e8 goroutine 129 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 130 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000252000, 0xc0003048a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000252000, 0xc0003048a0, 0xef5600, 0x0, 0x4dc20e8, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000252000, 0x0, 0xc00043bc01, 0x4dc20e8, 0x43bc00, 0xc0ffffffff, 0x437db8, 0xc00043bc80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000252000, 0x4dc20e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe47e, 0xc000415b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000252000, 0xca, 0x4dc20e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000252000, 0xca, 0x4dc20e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000252000, 0xca, 0x4dc20e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001ca360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000252000, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000252000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000252000, 0x1) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 145 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000376000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 146 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000408010, 0xc000590120, 0xc000590180) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 105 [select, 15 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 120 [semacquire, 17 minutes]: sync.runtime_Semacquire(0xc0001566b8) GOROOT/src/runtime/sema.go:56 +0x42 sync.(*WaitGroup).Wait(0xc0001566b0) GOROOT/src/sync/waitgroup.go:130 +0x64 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:357 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00021e160, 0xc000156000, 0x26) runsc/boot/loader.go:882 +0x35 gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00021e160, 0xc0001bc2a0, 0x26, 0xc0002d8048, 0x0, 0x7f27080dbd98) runsc/boot/loader.go:837 +0x143 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0002f1be0, 0xc000408030, 0xc0002d8048, 0x0, 0x0) runsc/boot/controller.go:426 +0x7d reflect.Value.call(0xc0002b1380, 0xc0001b2a50, 0x13, 0xdbeba5, 0x4, 0xc00017ee88, 0x3, 0x3, 0xc00017ecc8, 0x4bccbd, ...) GOROOT/src/reflect/value.go:460 +0x5f6 reflect.Value.Call(0xc0002b1380, 0xc0001b2a50, 0x13, 0xc00017ee88, 0x3, 0x3, 0x0, 0xc0002f1be0, 0x16) GOROOT/src/reflect/value.go:321 +0xb4 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc0002fecc0, 0xc0001a8690, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x56d gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002fecc0, 0xc0001a8690, 0x3a09656d616e206c, 0x52286c65746e4920) pkg/urpc/urpc.go:420 +0x35 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002fecc0, 0xc0001a8690) pkg/urpc/urpc.go:440 +0x73 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x61 goroutine 90 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000260000, 0xc0001ea300, 0xc0002a8000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000260000, 0xc0001ea300, 0x831d01, 0xfd5aa9a1b0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000260000, 0xc0001ea300, 0xef5601, 0xdf8475800, 0x4dc1330, 0x260000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000260000, 0xdf8475800, 0x0, 0x4dc1330, 0x0, 0xffffffff, 0x437db8, 0xc0004d9800, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000260000, 0x4dc1330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x475d61, 0x33db, 0xc00035db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000260000, 0xca, 0x4dc1330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000260000, 0xca, 0x4dc1330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000260000, 0xca, 0x4dc1330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc0002c2240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000260000, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000260000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000260000, 0x2) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f2000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 91 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000260a80, 0xc0001ea600, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000260a80, 0xc0001ea600, 0xef5600, 0x0, 0xc4200ca548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000260a80, 0x0, 0xc0005afa01, 0xc4200ca548, 0x4d9900, 0xc0ffffffff, 0x437db8, 0xc0004d9980, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000260a80, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x990, 0xc0005afb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000260a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000260a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000260a80, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c2360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000260a80, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000260a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000260a80, 0x3) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 92 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000588090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 93 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000261500, 0xc0001ea8a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000261500, 0xc0001ea8a0, 0xef5600, 0x0, 0xc4200ee148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000261500, 0x0, 0xc0004d9c01, 0xc4200ee148, 0x4d9c00, 0xc0ffffffff, 0x437db8, 0xc0004d9c80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000261500, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x998, 0xc0003f1b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000261500, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000261500, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000261500, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c26c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000261500, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000261500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000261500, 0x4) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 122 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033c000, 0xc0002a8420, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033c000, 0xc0002a8420, 0xef5600, 0x0, 0x4de0260, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033c000, 0x0, 0xc0004bb801, 0x4de0260, 0x4bb800, 0xc0ffffffff, 0x437db8, 0xc0004bb800, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033c000, 0x4de0260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe48f, 0xc000206b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033c000, 0xca, 0x4de0260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033c000, 0xca, 0x4de0260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033c000, 0xca, 0x4de0260, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002ea6c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033c000, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033c000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033c000, 0x5) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 123 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f2090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 124 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033ca80, 0xc0002a8720, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033ca80, 0xc0002a8720, 0xef5600, 0x0, 0xc42010a148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033ca80, 0x0, 0xc0004bbe01, 0xc42010a148, 0x4bbe00, 0xc0ffffffff, 0x437db8, 0xc0004bbe00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033ca80, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xed21, 0xc0003f3b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033ca80, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033ca80, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033ca80, 0xca, 0xc42010a148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002eaa20, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033ca80, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033ca80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033ca80, 0x6) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 125 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f2120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 126 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033d500, 0xc0002a9200, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033d500, 0xc0002a9200, 0xef5600, 0x0, 0xc4200ee548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033d500, 0x0, 0xc00038e101, 0xc4200ee548, 0x38e100, 0xc0ffffffff, 0x437db8, 0xc00038e180, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033d500, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x4c1, 0xc00017cb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033d500, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033d500, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033d500, 0xca, 0xc4200ee548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002eaea0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033d500, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033d500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033d500, 0x7) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 94 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005881b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 106 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000376090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 132 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041ea80, 0xc000590600, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041ea80, 0xc000590600, 0xef5600, 0x0, 0xc4204d0148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041ea80, 0x0, 0xc00047c001, 0xc4204d0148, 0x47c000, 0xc0ffffffff, 0x437db8, 0xc00047c000, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041ea80, 0xc4204d0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xeaf2, 0xc000effb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041ea80, 0xca, 0xc4204d0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041ea80, 0xca, 0xc4204d0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041ea80, 0xca, 0xc4204d0148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c2120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041ea80, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041ea80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041ea80, 0xe) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 131 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041e000, 0xc0005902a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041e000, 0xc0005902a0, 0xef5600, 0x0, 0xc4204bc148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041e000, 0x0, 0xc00047c101, 0xc4204bc148, 0x47c100, 0xc0ffffffff, 0x437db8, 0xc00047c180, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041e000, 0xc4204bc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xeaf2, 0xc000413b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041e000, 0xca, 0xc4204bc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041e000, 0xca, 0xc4204bc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041e000, 0xca, 0xc4204bc148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c2000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041e000, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041e000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041e000, 0xd) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 153 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000450000, 0xc00047f500, 0xc0001ea360, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000450000, 0xc00047f500, 0x831d01, 0xef9df22a78, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000450000, 0xc00047f500, 0xef5601, 0x3b938b26, 0x4dc5660, 0x450000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000450000, 0x3b938b26, 0x0, 0x4dc5660, 0x0, 0xffffffff, 0x437db8, 0xc000496180, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000450000, 0x4dc5660, 0x0, 0x0, 0xc4204e46d8, 0x0, 0x0, 0x475d61, 0x98d, 0xc00020bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000450000, 0xca, 0x4dc5660, 0x0, 0x0, 0xc4204e46d8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000450000, 0xca, 0x4dc5660, 0x0, 0x0, 0xc4204e46d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000450000, 0xca, 0x4dc5660, 0x0, 0x0, 0xc4204e46d8, 0x0, 0x0, 0xc00013a360, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000450000, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000450000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000450000, 0xf) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 154 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000253500, 0xc00047e6c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000253500, 0xc00047e6c0, 0xef5600, 0x0, 0x1db27e0, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000253500, 0x0, 0xc000496301, 0x1db27e0, 0x496300, 0xc0ffffffff, 0x437db8, 0xc000496300, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000253500, 0x1db27e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4b4, 0xc000124b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000253500, 0xca, 0x1db27e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000253500, 0xca, 0x1db27e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000253500, 0xca, 0x1db27e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000456000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000253500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000253500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000253500, 0x15) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 195 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041f500, 0xc0002a8c00, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041f500, 0xc0002a8c00, 0xef5600, 0x0, 0xc4200cad48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041f500, 0x0, 0xc0004c6d01, 0xc4200cad48, 0x4c6d00, 0xc0ffffffff, 0x437db8, 0xc0004c6d80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041f500, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe585, 0xc000357b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041f500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041f500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041f500, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000332000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041f500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041f500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041f500, 0x16) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 194 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000645500, 0xc00011d140, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000645500, 0xc00011d140, 0xef5600, 0x0, 0xc4200ca548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000645500, 0x0, 0xc0004c6f01, 0xc4200ca548, 0x4c6f00, 0xc0ffffffff, 0x437db8, 0xc0004c6f00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000645500, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x97d, 0xc000c8db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000645500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000645500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000645500, 0xca, 0xc4200ca548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001cb320, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000645500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000645500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000645500, 0x13) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 211 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033ea80, 0xc00048f740, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033ea80, 0xc00048f740, 0xef5600, 0x0, 0xc4204d0548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033ea80, 0x0, 0xc000496401, 0xc4204d0548, 0x496400, 0xc0ffffffff, 0x437db8, 0xc000496480, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033ea80, 0xc4204d0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x98d, 0xc000897b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033ea80, 0xca, 0xc4204d0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033ea80, 0xca, 0xc4204d0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033ea80, 0xca, 0xc4204d0548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003030e0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033ea80, 0x2, 0xc000320500) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033ea80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033ea80, 0x10) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 210 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c990) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 67 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000588240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 68 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005882d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 110 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000526a80, 0xc000305a40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000526a80, 0xc000305a40, 0xef5600, 0x0, 0x1d946f0, 0x2200d9f00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000526a80, 0x0, 0xc000344401, 0x1d946f0, 0x200344400, 0xc0ffffffff, 0x437db8, 0xc000344480, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000526a80, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe4e7, 0xc00046fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000526a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000526a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000526a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0002ebb00, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000526a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000526a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000526a80, 0x12) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 108 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003767e0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 109 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000526000, 0xc0003056e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000526000, 0xc0003056e0, 0xef5600, 0x0, 0x1d953a8, 0x82a100, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000526000, 0x0, 0xc000344701, 0x1d953a8, 0x344700, 0xc0ffffffff, 0x437db8, 0xc000344780, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000526000, 0x1d953a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xda8, 0xc00062db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000526000, 0xca, 0x1d953a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000526000, 0xca, 0x1d953a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000526000, 0xca, 0x1d953a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002eb320, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000526000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000526000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000526000, 0x11) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 212 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036ca20) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 213 [chan receive, 3 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000604490, 0xc00048f980, 0xc00048f9e0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 135 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f26c0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 136 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f2750) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 214 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033f500, 0xc00048fce0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033f500, 0xc00048fce0, 0xef5600, 0x0, 0xc4200ca948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033f500, 0x0, 0xc000496a01, 0xc4200ca948, 0x496a00, 0xc0ffffffff, 0x437db8, 0xc000496a80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033f500, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4c7, 0xc000469b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033f500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033f500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033f500, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000303200, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033f500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033f500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033f500, 0x14) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 162 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000540000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 69 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f21b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 137 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c1b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 196 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00033e000, 0xc0002a8e40, 0xc00047ea80, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00033e000, 0xc0002a8e40, 0x831d01, 0xf5c6f45643, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00033e000, 0xc0002a8e40, 0xef5601, 0xdf8227e60, 0x1d98d20, 0x33e000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00033e000, 0xdf8227e60, 0x0, 0x1d98d20, 0x0, 0xffffffff, 0x437db8, 0xc000496c00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00033e000, 0x1d98d20, 0x0, 0x0, 0xc4227066d8, 0x0, 0x0, 0x475d61, 0xe699, 0xc000411b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00033e000, 0xca, 0x1d98d20, 0x0, 0x0, 0xc4227066d8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00033e000, 0xca, 0x1d98d20, 0x0, 0x0, 0xc4227066d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00033e000, 0xca, 0x1d98d20, 0x0, 0x0, 0xc4227066d8, 0x0, 0x0, 0xc000332120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00033e000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00033e000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00033e000, 0x17) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 111 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000450a80, 0xc000304660, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000450a80, 0xc000304660, 0xef5600, 0x0, 0x1d946f0, 0x200ee4a00, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000450a80, 0x0, 0xc0004c7001, 0x1d946f0, 0x2004c7000, 0xc0ffffffff, 0x437db8, 0xc0004c7080, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000450a80, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe50e, 0xc00046db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000450a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000450a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000450a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0005725a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000450a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000450a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000450a80, 0x18) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 156 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000527500, 0xc00047ef60, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000527500, 0xc00047ef60, 0xef5600, 0x0, 0xc4200cb148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000527500, 0x0, 0xc000552601, 0xc4200cb148, 0x552600, 0xc0ffffffff, 0x437db8, 0xc000552600, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000527500, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe585, 0xc00065bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000527500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000527500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000527500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000456a20, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000527500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000527500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000527500, 0x19) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 182 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000644000, 0xc0001ea7e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000644000, 0xc0001ea7e0, 0xef5600, 0x0, 0xc4200cb548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000644000, 0x0, 0xc000344a01, 0xc4200cb548, 0x344a00, 0xc0ffffffff, 0x437db8, 0xc000344a80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000644000, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4e0, 0xc002c21b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000644000, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000644000, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000644000, 0xca, 0xc4200cb548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c27e0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000644000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000644000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000644000, 0x1a) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 158 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 183 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000644a80, 0xc0001eab40, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000644a80, 0xc0001eab40, 0xef5600, 0x0, 0x1d946f0, 0x200000000, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000644a80, 0x0, 0xc000344c01, 0x1d946f0, 0x200344c00, 0xc0ffffffff, 0x437db8, 0xc000344c00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000644a80, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe672, 0xc000efdb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000644a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000644a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000644a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0002c2900, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000644a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000644a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000644a80, 0x1b) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 197 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000376120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 184 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027e000, 0xc0001ead80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027e000, 0xc0001ead80, 0xef5600, 0x0, 0xc4203e4548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027e000, 0x0, 0xc000344d01, 0xc4203e4548, 0x344d00, 0xc0ffffffff, 0x437db8, 0xc000344d80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027e000, 0xc4203e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4da, 0xc00062fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027e000, 0xca, 0xc4203e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027e000, 0xca, 0xc4203e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027e000, 0xca, 0xc4203e4548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c2a20, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027e000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027e000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027e000, 0x1c) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 138 [select, 14 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c510) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 70 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000334000, 0xc00011cc60, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000334000, 0xc00011cc60, 0xef5600, 0x0, 0xc4203e4948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000334000, 0x0, 0xc00038e601, 0xc4203e4948, 0x38e600, 0xc0ffffffff, 0x437db8, 0xc00038e600, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000334000, 0xc4203e4948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe6a4, 0xc00085bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000334000, 0xca, 0xc4203e4948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000334000, 0xca, 0xc4203e4948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000334000, 0xca, 0xc4203e4948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000274240, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000334000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000334000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000334000, 0x1d) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 159 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa1b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 163 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041c000, 0xc0002247e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041c000, 0xc0002247e0, 0xef5600, 0x0, 0xc4203e4d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041c000, 0x0, 0xc00039a401, 0xc4203e4d48, 0x39a400, 0xc0ffffffff, 0x437db8, 0xc00039a480, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041c000, 0xc4203e4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe993, 0xc00787fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041c000, 0xca, 0xc4203e4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041c000, 0xca, 0xc4203e4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041c000, 0xca, 0xc4203e4d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000302000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041c000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041c000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041c000, 0x1e) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 160 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 112 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000451500, 0xc000304de0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000451500, 0xc000304de0, 0xef5600, 0x0, 0xc420282548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000451500, 0x0, 0xc0004c7201, 0xc420282548, 0x4c7200, 0xc0ffffffff, 0x437db8, 0xc0004c7200, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000451500, 0xc420282548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe8cd, 0xc000b25b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000451500, 0xca, 0xc420282548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000451500, 0xca, 0xc420282548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000451500, 0xca, 0xc420282548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005726c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000451500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000451500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000451500, 0x1f) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000588120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 198 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000464000, 0xc0002a94a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000464000, 0xc0002a94a0, 0xef5600, 0x0, 0x1d946f0, 0x200000000, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000464000, 0x0, 0xc000497501, 0x1d946f0, 0x200497500, 0xc0ffffffff, 0x437db8, 0xc000497500, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000464000, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe4c8, 0xc000f1fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000464000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000464000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000464000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc000332480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000464000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000464000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000464000, 0x20) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 165 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000588360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 199 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000464a80, 0xc0002a9800, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000464a80, 0xc0002a9800, 0xef5600, 0x0, 0x1d946f0, 0x200000000, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000464a80, 0x0, 0xc000497601, 0x1d946f0, 0x200497600, 0xc0ffffffff, 0x437db8, 0xc000497680, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000464a80, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe4e7, 0xc000677b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000464a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000464a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000464a80, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0003325a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000464a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000464a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000464a80, 0x21) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 200 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003761b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 185 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027ea80, 0xc0001eb380, 0xc00048e660, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00027ea80, 0xc0001eb380, 0x831d01, 0xfc577d3d8a, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027ea80, 0xc0001eb380, 0xef5601, 0xdf8349794, 0x1d98aa0, 0x27ea00, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027ea80, 0xdf8349794, 0x0, 0x1d98aa0, 0x0, 0xffffffff, 0x437db8, 0xc000344f00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027ea80, 0x1d98aa0, 0x0, 0x0, 0xc4206b7ed8, 0x0, 0x0, 0x475d61, 0xe4c7, 0xc0044adb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027ea80, 0xca, 0x1d98aa0, 0x0, 0x0, 0xc4206b7ed8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027ea80, 0xca, 0x1d98aa0, 0x0, 0x0, 0xc4206b7ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027ea80, 0xca, 0x1d98aa0, 0x0, 0x0, 0xc4206b7ed8, 0x0, 0x0, 0xc0002c2b40, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027ea80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027ea80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027ea80, 0x22) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 215 [select, 10 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000540120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 186 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027f500, 0xc0001eb620, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027f500, 0xc0001eb620, 0xef5600, 0x0, 0x1d946f0, 0x200000000, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027f500, 0x0, 0xc000345001, 0x1d946f0, 0x200345000, 0xc0ffffffff, 0x437db8, 0xc000345080, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027f500, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xe50e, 0xc006f6fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027f500, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027f500, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027f500, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0002c2c60, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027f500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027f500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027f500, 0x23) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 216 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005401b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 201 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000465500, 0xc0002a9b60, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000465500, 0xc0002a9b60, 0xef5600, 0x0, 0xc420283948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000465500, 0x0, 0xc000497901, 0xc420283948, 0x497900, 0xc0ffffffff, 0x437db8, 0xc000497980, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000465500, 0xc420283948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xfcd3, 0xc00046bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000465500, 0xca, 0xc420283948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000465500, 0xca, 0xc420283948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000465500, 0xca, 0xc420283948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000332c60, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000465500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000465500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000465500, 0x24) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 202 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003762d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 242 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000690000, 0xc0005309c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000690000, 0xc0005309c0, 0xef5600, 0x0, 0xc4203e5548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000690000, 0x0, 0xc000466401, 0xc4203e5548, 0x466400, 0xc0ffffffff, 0x437db8, 0xc000466480, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000690000, 0xc4203e5548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x40b, 0xc0006fdb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000690000, 0xca, 0xc4203e5548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000690000, 0xca, 0xc4203e5548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000690000, 0xca, 0xc4203e5548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002ea000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000690000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000690000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000690000, 0x25) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 257 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000694000) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 258 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000698000, 0xc000305320, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000698000, 0xc000305320, 0xef5600, 0x0, 0xc420538d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000698000, 0x0, 0xc0004c7501, 0xc420538d48, 0x4c7500, 0xc0ffffffff, 0x437db8, 0xc0004c7500, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000698000, 0xc420538d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4da, 0xc000673b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000698000, 0xca, 0xc420538d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000698000, 0xca, 0xc420538d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000698000, 0xca, 0xc420538d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000572a20, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000698000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000698000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000698000, 0x26) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 71 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f2240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 72 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000334a80, 0xc00011d080, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000334a80, 0xc00011d080, 0xef5600, 0x0, 0x1db2698, 0x202c3f00, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000334a80, 0x0, 0xc00038e901, 0x1db2698, 0x38e900, 0xc0ffffffff, 0x437db8, 0xc00038e900, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000334a80, 0x1db2698, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4b5, 0xc000178b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000334a80, 0xca, 0x1db2698, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000334a80, 0xca, 0x1db2698, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000334a80, 0xca, 0x1db2698, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000274a20, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000334a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000334a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000334a80, 0x27) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 217 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000540240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 259 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).getRegs(0xc007e3a000, 0xc000572b40, 0x85, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:27 +0xd8 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0001e0d40, 0xc0002a6780, 0xf0edc0, 0xc000572b40, 0x0) pkg/sentry/platform/ptrace/subprocess.go:552 +0x404 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0002a6780, 0xefe280, 0xc0001e0d40, 0xf0edc0, 0xc000572b40, 0xc0ffffffff, 0x0, 0xc000000000, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace.go:100 +0x7f gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000698a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:221 +0x5b1 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000698a80, 0x28) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 260 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000694090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 166 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041ca80, 0xc000224cc0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041ca80, 0xc000224cc0, 0xef5600, 0x0, 0xc4203e5148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041ca80, 0x0, 0xc00039a901, 0xc4203e5148, 0x39a900, 0xc0ffffffff, 0x437db8, 0xc00039a900, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041ca80, 0xc4203e5148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe786, 0xc000613b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041ca80, 0xca, 0xc4203e5148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041ca80, 0xca, 0xc4203e5148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041ca80, 0xca, 0xc4203e5148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003026c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041ca80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041ca80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041ca80, 0x29) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 139 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c7e0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 205 [select, 15 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f22d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 204 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001c0000, 0xc0002a9980, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001c0000, 0xc0002a9980, 0xef5600, 0x0, 0xc4204f1548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001c0000, 0x0, 0xc000466901, 0xc4204f1548, 0x466900, 0xc0ffffffff, 0x437db8, 0xc000466900, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001c0000, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe857, 0xc0006fbb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001c0000, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001c0000, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001c0000, 0xca, 0xc4204f1548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001cafc0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001c0000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001c0000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001c0000, 0x2f) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 246 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0000f0bb0, 0xc000531680, 0xc0005316e0) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 140 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4090) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 187 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000691500, 0xc0003045a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000691500, 0xc0003045a0, 0xef5600, 0x0, 0xc420266d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000691500, 0x0, 0xc00075fa01, 0xc420266d48, 0x466c00, 0xc0ffffffff, 0x437db8, 0xc000466c00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000691500, 0xc420266d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x33cf, 0xc00075fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000691500, 0xca, 0xc420266d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000691500, 0xca, 0xc420266d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000691500, 0xca, 0xc420266d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000274000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000691500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000691500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000691500, 0x2b) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 188 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00069a2d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 261 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00041d500, 0xc0001eb2c0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00041d500, 0xc0001eb2c0, 0xef5600, 0x0, 0xc4204f0948, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00041d500, 0x0, 0xc000345201, 0xc4204f0948, 0x345200, 0xc0ffffffff, 0x437db8, 0xc000345200, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00041d500, 0xc4204f0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe752, 0xc000f03b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00041d500, 0xca, 0xc4204f0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00041d500, 0xca, 0xc4204f0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00041d500, 0xca, 0xc4204f0948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c3560, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00041d500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00041d500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00041d500, 0x2c) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 262 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000335500, 0xc0001eb980, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000335500, 0xc0001eb980, 0xef5600, 0x0, 0xc4204f0d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000335500, 0x0, 0xc000345301, 0xc4204f0d48, 0x345300, 0xc0ffffffff, 0x437db8, 0xc000345380, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000335500, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe50e, 0xc0006abb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000335500, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000335500, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000335500, 0xca, 0xc4204f0d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c3680, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000335500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000335500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000335500, 0x2d) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 218 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005883f0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 189 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000699500, 0xc000305800, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000699500, 0xc000305800, 0xef5600, 0x0, 0xc4204f1148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000699500, 0x0, 0xc000466f01, 0xc4204f1148, 0x466f00, 0xc0ffffffff, 0x437db8, 0xc000466f00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000699500, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4b4, 0xc000c6fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000699500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000699500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000699500, 0xca, 0xc4204f1148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002746c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000699500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000699500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000699500, 0x2e) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 190 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00069a480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 141 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000328000, 0xc0006b3c80, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000328000, 0xc0006b3c80, 0xef5600, 0x0, 0xc4204f1948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000328000, 0x0, 0xc0004c7901, 0xc4204f1948, 0x4c7900, 0xc0ffffffff, 0x437db8, 0xc0004c7980, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000328000, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xda8, 0xc00065db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000328000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000328000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000328000, 0xca, 0xc4204f1948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000572c60, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000328000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000328000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000328000, 0x30) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 263 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000694120) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 264 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000330000, 0xc0005907e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000330000, 0xc0005907e0, 0xef5600, 0x0, 0xc4204f1d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000330000, 0x0, 0xc000345601, 0xc4204f1d48, 0x345600, 0xc0ffffffff, 0x437db8, 0xc000345680, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000330000, 0xc4204f1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe585, 0xc000a51b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000330000, 0xca, 0xc4204f1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000330000, 0xca, 0xc4204f1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000330000, 0xca, 0xc4204f1d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c39e0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000330000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000330000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000330000, 0x31) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 265 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006941b0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 226 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000400000, 0xc00048e7e0, 0xc000305ec0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000400000, 0xc00048e7e0, 0x831d01, 0xfd61dcbcc4, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000400000, 0xc00048e7e0, 0xef5601, 0xdf845bb19, 0x1d989a0, 0x400000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000400000, 0xdf845bb19, 0x0, 0x1d989a0, 0x0, 0xffffffff, 0x437db8, 0xc00047c900, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000400000, 0x1d989a0, 0x0, 0x0, 0xc4204aded8, 0x0, 0x0, 0x475d61, 0xe4e0, 0xc000857b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000400000, 0xca, 0x1d989a0, 0x0, 0x0, 0xc4204aded8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000400000, 0xca, 0x1d989a0, 0x0, 0x0, 0xc4204aded8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000400000, 0xca, 0x1d989a0, 0x0, 0x0, 0xc4204aded8, 0x0, 0x0, 0xc00030e000, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000400000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000400000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000400000, 0x32) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 191 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00069a510) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 192 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000402000, 0xc0006b41e0, 0xc00048e840, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000402000, 0xc0006b41e0, 0x831d01, 0xfd7eb2b6ca, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000402000, 0xc0006b41e0, 0xef5601, 0xdf8401f2a, 0x1d98a20, 0x402000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000402000, 0xdf8401f2a, 0x0, 0x1d98a20, 0x0, 0xffffffff, 0x437db8, 0xc000467380, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000402000, 0x1d98a20, 0x0, 0x0, 0xc4203d8ed8, 0x0, 0x0, 0x475d61, 0xe757, 0xc00096bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000402000, 0xca, 0x1d98a20, 0x0, 0x0, 0xc4203d8ed8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000402000, 0xca, 0x1d98a20, 0x0, 0x0, 0xc4203d8ed8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000402000, 0xca, 0x1d98a20, 0x0, 0x0, 0xc4203d8ed8, 0x0, 0x0, 0xc0002758c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000402000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000402000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000402000, 0x33) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 227 [select, 12 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 266 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000330a80, 0xc000591680, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000330a80, 0xc000591680, 0xef5600, 0x0, 0xc420338d48, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000330a80, 0x0, 0xc000345901, 0xc420338d48, 0x345900, 0xc0ffffffff, 0x437db8, 0xc000345980, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000330a80, 0xc420338d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe7ef, 0xc0008c3b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000330a80, 0xca, 0xc420338d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000330a80, 0xca, 0xc420338d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000330a80, 0xca, 0xc420338d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0002c3d40, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000330a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000330a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000330a80, 0x34) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 267 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000694240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 73 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005f2000, 0xc00011d3e0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005f2000, 0xc00011d3e0, 0xef5600, 0x0, 0xc420339148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005f2000, 0x0, 0xc000497c01, 0xc420339148, 0x497c00, 0xc0ffffffff, 0x437db8, 0xc000497c80, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005f2000, 0xc420339148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xe4e7, 0xc0008b5b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005f2000, 0xca, 0xc420339148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005f2000, 0xca, 0xc420339148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f2000, 0xca, 0xc420339148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000456120, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005f2000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005f2000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005f2000, 0x35) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 268 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006942d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 269 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000331500, 0xc000591bc0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000331500, 0xc000591bc0, 0xef5600, 0x0, 0xc420339548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000331500, 0x0, 0xc000345e01, 0xc420339548, 0x345e00, 0xc0ffffffff, 0x437db8, 0xc000345e00, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000331500, 0xc420339548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xf86d, 0xc00075bb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000331500, 0xca, 0xc420339548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000331500, 0xca, 0xc420339548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000331500, 0xca, 0xc420339548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00013a480, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000331500, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000331500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000331500, 0x36) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 274 [select, 9 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005402d0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 270 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006c8000, 0xc000591ec0, 0xc000224f00, 0x0, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0006c8000, 0xc000591ec0, 0x831d01, 0xfc0012e510, 0x0, 0x0) pkg/sentry/kernel/task_block.go:80 +0x81 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006c8000, 0xc000591ec0, 0xef5601, 0xdf829681c, 0x1d98ba0, 0x6c8000, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:42 +0xaa gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006c8000, 0xdf829681c, 0x0, 0x1d98ba0, 0x0, 0xffffffff, 0x437db8, 0xc000712000, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006c8000, 0x1d98ba0, 0x0, 0x0, 0xc421b026d8, 0x0, 0x0, 0x475d61, 0xe6a4, 0xc00851db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006c8000, 0xca, 0x1d98ba0, 0x0, 0x0, 0xc421b026d8, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006c8000, 0xca, 0x1d98ba0, 0x0, 0x0, 0xc421b026d8, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006c8000, 0xca, 0x1d98ba0, 0x0, 0x0, 0xc421b026d8, 0x0, 0x0, 0xc00013a5a0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006c8000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006c8000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006c8000, 0x37) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 167 [select, 8 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fa240) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 275 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000738000, 0xc00063a360, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000738000, 0xc00063a360, 0xef5600, 0x0, 0x1d946f0, 0x200000000, 0xffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000738000, 0x0, 0xc0005f4301, 0x1d946f0, 0x2005f4300, 0xc0ffffffff, 0x437db8, 0xc0005f4300, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000738000, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x475d61, 0xda8, 0xc00073fb7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000738000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000738000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000738000, 0xca, 0x1d946f0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc0003326c0, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000738000, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000738000, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000738000, 0x38) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 206 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002f23f0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 207 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001c0a80, 0xc000458d20, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001c0a80, 0xc000458d20, 0xef5600, 0x0, 0xc42061e148, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001c0a80, 0x0, 0xc000500701, 0xc42061e148, 0x500700, 0xc0ffffffff, 0x437db8, 0xc000500780, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001c0a80, 0xc42061e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0x957, 0xc00073db7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001c0a80, 0xca, 0xc42061e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001c0a80, 0xca, 0xc42061e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001c0a80, 0xca, 0xc42061e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001cb680, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001c0a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001c0a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001c0a80, 0x39) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 142 [select, 6 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d43f0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 276 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000738a80, 0xc00063a8a0, 0x0, 0x1, 0x0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000738a80, 0xc00063a8a0, 0xef5600, 0x0, 0xc42061e548, 0x0, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:37 +0x1ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000738a80, 0x0, 0xc0005f4401, 0xc42061e548, 0x5f4400, 0xc0ffffffff, 0x437db8, 0xc0005f4480, 0x200000003) pkg/sentry/syscalls/linux/sys_futex.go:97 +0xd2 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000738a80, 0xc42061e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x475d61, 0xda8, 0xc000779b7c, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x100 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000738a80, 0xca, 0xc42061e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000738a80, 0xca, 0xc42061e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000738a80, 0xca, 0xc42061e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000332b40, 0x1) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000738a80, 0x2, 0xc0001e0d40) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000738a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000738a80, 0x3a) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 74 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000376360) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 219 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000376480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 143 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000739500, 0xc0001eac60, 0x0, 0xee2201, 0xc0001b84a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000739500, 0xc0008b1a80, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:869 +0x297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000739500, 0xffffffffffffffff, 0x7f8c943dfc4c, 0x40000000, 0x0, 0xc0007cdb7c, 0x40000002, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:312 +0x130 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000739500, 0xffffffffffffffff, 0x7f8c943dfc4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x475d61, 0xe5f5, 0xc0007cdb7c, ...) pkg/sentry/syscalls/linux/sys_thread.go:340 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000739500, 0x3d, 0xffffffffffffffff, 0x7f8c943dfc4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000739500, 0x3d, 0xffffffffffffffff, 0x7f8c943dfc4c, 0x40000000, 0x0, 0xa69940, 0x0, 0xa69940, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000739500, 0x3d, 0xffffffffffffffff, 0x7f8c943dfc4c, 0x40000000, 0x0, 0xa69940, 0x0, 0xc000457320, 0xc00052c701) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000739500, 0x2, 0xc000682100) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000739500, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000739500, 0x3c) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 144 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d4480) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 369 [chan receive, 17 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000316500, 0xc0002a8a20, 0xc0002a8a80) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 271 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036c900) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 272 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000400a80, 0xc0002a8a20, 0x0, 0xee2201, 0xc0001b84a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000400a80, 0xc000927a80, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:869 +0x297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000400a80, 0xffffffffffffffff, 0x7fb56dea7c4c, 0x40000000, 0x0, 0xc0002e7b7c, 0x40000002, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:312 +0x130 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000400a80, 0xffffffffffffffff, 0x7fb56dea7c4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x475d61, 0xe604, 0xc0002e7b7c, ...) pkg/sentry/syscalls/linux/sys_thread.go:340 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000400a80, 0x3d, 0xffffffffffffffff, 0x7fb56dea7c4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000400a80, 0x3d, 0xffffffffffffffff, 0x7fb56dea7c4c, 0x40000000, 0x0, 0xa69940, 0x0, 0xa69940, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000400a80, 0x3d, 0xffffffffffffffff, 0x7fb56dea7c4c, 0x40000000, 0x0, 0xa69940, 0x0, 0xc000573e60, 0xc0007f2701) pkg/sentry/kernel/task_syscall.go:252 +0x96 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000400a80, 0x2, 0xc000320540) pkg/sentry/kernel/task_syscall.go:227 +0x139 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000400a80, 0xee2c00, 0x0) pkg/sentry/kernel/task_run.go:232 +0x111a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000400a80, 0x3d) pkg/sentry/kernel/task_run.go:92 +0x1bb created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:310 +0xfe goroutine 385 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036cab0) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 386 [chan receive, 17 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001b9c40, 0xc0005315c0, 0xc000531620) pkg/sentry/platform/ptrace/subprocess.go:175 +0x1b4 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:159 +0x13c goroutine 387 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036cb40) pkg/sentry/kernel/time/time.go:515 +0xb9 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:494 +0x137 goroutine 388 [select, 17 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000401500, 0xc0007663c0, 0x0, 0xee2201, 0xc0001b84a0) pkg/sentry/kernel/task_block.go:138 +0x16c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Block(...) pkg/sentry/kernel/task_block.go:110 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc000401500, 0xc000929a80, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:869 +0x297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc000401500, 0xffffffffffffffff, 0x7fa89596ec4c, 0x40000000, 0x0, 0xc0007c9b7c, 0x40000002, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:312 +0x130 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc000401500, 0xffffffffffffffff, 0x7fa89596ec4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x475d61, 0xe612, 0xc0007c9b7c, ...) pkg/sentry/syscalls/linux/sys_thread.go:340 +0x56 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000401500, 0x3d, 0xffffffffffffffff, 0x7fa89596ec4c, 0x40000000, 0x0, 0xa69940, 0x0, 0x0, 0x0, ...) pkg/sentry/kernel/task_syscall.go:170 +0x125 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000401500, 0x3d, 0xffffffffffffffff, 0x7fa89596ec4c, 0x40000000, 0x0, 0xa69940, 0x0, 0xa69940, 0x0) pkg/sentry/kernel/task_syscall.go:291 +0x66 gviso