f 00 00 D0301 05:37:22.668276 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: b8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.668413 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.668531 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 0c 73 00 00 00 00 00 05:37:22 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:22.668659 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.668775 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.669022 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.669167 36647 task_log.go:122] [ 65377] 7f9bfa688920: 12 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.669337 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 30 0c 73 00 00 00 00 00 D0301 05:37:22.669516 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.669688 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.669833 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.669974 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.670101 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:22.670172 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.670280 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.670343 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.670580 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.670744 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.670935 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.671041 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671183 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671289 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671444 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671528 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.671641 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671780 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.671873 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.672020 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.672082 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.672212 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.672309 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.672420 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.672314 36647 task_block.go:223] [ 65402] Interrupt queued D0301 05:37:22.672502 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.672810 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.672878 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.673006 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.673077 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.673182 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.673295 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.673404 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.673528 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.673611 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.673596 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.674122 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.674378 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.674506 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.674688 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.674957 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.674980 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.675105 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.675721 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.675829 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.675946 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.675900 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.676082 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.676444 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.676644 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.676756 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.676977 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.677088 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.677287 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.677443 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 W0301 05:37:22.678594 36647 stack.go:77] Unknown network protocol in {Protocol:2054 AddressWithPrefix:617270/0} D0301 05:37:22.680389 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.680983 36647 task_block.go:223] [ 65403] Interrupt queued D0301 05:37:22.677653 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.681179 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:22.681519 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.681858 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.682037 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.682349 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.682513 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.681455 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:6 => name /dev/zero fd:7 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.682476 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.683095 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.683488 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.683728 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.683995 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.683925 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.686856 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.687550 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.688004 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.688591 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.692764 36647 task_block.go:223] [ 65401] Interrupt queued D0301 05:37:22.692782 36647 task_block.go:223] [ 65401] Interrupt queued D0301 05:37:22.693083 36647 task_block.go:223] [ 65403] Interrupt queued D0301 05:37:22.693144 36647 task_block.go:223] [ 65403] Interrupt queued D0301 05:37:22.693440 36647 task_signals.go:189] [ 65401] Signal 9: terminating thread group D0301 05:37:22.693132 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000042 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:22.693478 36647 task_exit.go:221] [ 65400] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.693938 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.694181 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.694288 36647 task_signals.go:189] [ 65403] Signal 9: terminating thread group D0301 05:37:22.694423 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 I0301 05:37:22.694530 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65400, TID: 65401, fault addr: 0x0 D0301 05:37:22.694683 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:22.695022 36647 task_log.go:88] [ 65377] Es = 0000000000000000 I0301 05:37:22.695031 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65400, TID: 65403, fault addr: 0x0 D0301 05:37:22.695135 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.695315 36647 task_block.go:223] [ 65404] Interrupt queued D0301 05:37:22.695133 36647 task_exit.go:221] [ 65400] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.695495 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.696131 36647 task_exit.go:221] [ 65401] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.696436 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.696845 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.696819 36647 task_exit.go:221] [ 65403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.696998 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.697398 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688990 D0301 05:37:22.697558 36647 task_log.go:88] [ 65377] R11 = 0000000000000000 D0301 05:37:22.697708 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.697868 36647 task_log.go:88] [ 65377] R13 = 000000000016bfc7 D0301 05:37:22.698015 36647 task_log.go:88] [ 65377] R14 = 0000000000730008 D0301 05:37:22.698201 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.698288 36647 task_log.go:88] [ 65377] R8 = 000000000016bd91 D0301 05:37:22.698373 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:22.698268 36647 task_exit.go:221] [ 65401] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.698663 36647 task_log.go:88] [ 65377] Rax = 0000000020000040 D0301 05:37:22.698940 36647 task_exit.go:221] [ 65401] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.699102 36647 task_log.go:88] [ 65377] Rbp = 0000000000730000 D0301 05:37:22.699385 36647 task_log.go:88] [ 65377] Rbx = 0000000000000001 D0301 05:37:22.699474 36647 task_log.go:88] [ 65377] Rcx = 006f72657a2f7665 D0301 05:37:22.699610 36647 task_log.go:88] [ 65377] Rdi = 0000000020000040 D0301 05:37:22.699782 36647 task_log.go:88] [ 65377] Rdx = 000000000000000a D0301 05:37:22.699971 36647 task_log.go:88] [ 65377] Rip = 000000000043dd26 D0301 05:37:22.700036 36647 task_log.go:88] [ 65377] Rsi = 72657a2f7665642f D0301 05:37:22.700103 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.700252 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.700326 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.700498 36647 task_log.go:122] [ 65377] 7f9bfa688860: 01 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.700631 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 05:37:22.700752 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.700825 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.700902 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.701025 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 40 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.701152 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.701310 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.701400 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 60 0d 73 00 00 00 00 00 D0301 05:37:22.701559 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.701708 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 I0301 05:37:22.701739 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.701811 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.701877 36647 task_exit.go:221] [ 65403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.702137 36647 task_log.go:122] [ 65377] 7f9bfa688920: 13 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.702400 36647 task_exit.go:221] [ 65403] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.702662 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 20 00 73 00 00 00 00 00 D0301 05:37:22.702887 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.702971 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.703049 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.703296 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.703281 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:22.703513 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:22.703852 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.704037 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.703984 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.704230 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.704574 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.704687 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.704694 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.705463 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.705452 36647 task_exit.go:221] [ 65400] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.705630 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff e0 89 00 00 00 00 00 00 D0301 05:37:22.705769 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.706245 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.706137 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 80 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.706715 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.706846 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.706958 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.707061 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.707248 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.707462 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.707646 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.707749 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.707933 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.708049 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.708308 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.708350 36647 task_block.go:223] [ 65405] Interrupt queued D0301 05:37:22.708480 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.708822 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.708962 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.709071 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.709398 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.709554 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.709652 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.709860 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710022 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710205 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710370 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710580 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710781 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.710879 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.711080 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.711302 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.711413 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.711593 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.711768 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.712085 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.712279 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.712471 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.712540 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.712678 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.713146 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.713262 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.713387 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.713522 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.713597 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.714026 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.714638 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.713672 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.716707 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.717716 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.717939 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.718067 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler I0301 05:37:22.717986 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.718453 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.718515 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.718885 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.719129 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.719258 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.719926 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.720053 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.720200 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.720794 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.724378 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.725153 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.725570 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.726294 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.727317 36647 task_block.go:223] [ 65406] Interrupt queued D0301 05:37:22.730148 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000080 ip=4006e5 access=rw- err=operation not permitted D0301 05:37:22.730444 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.730657 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.730758 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.730910 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.731018 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.731137 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.731132 36647 task_block.go:223] [ 65407] Interrupt queued D0301 05:37:22.731206 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.731453 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.731538 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.731726 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.731931 36647 task_log.go:88] [ 65377] R10 = 0000000000730238 D0301 05:37:22.732012 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.732071 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.732134 36647 task_log.go:88] [ 65377] R13 = 0000000000000003 D0301 05:37:22.732252 36647 task_log.go:88] [ 65377] R14 = 0000000000730220 D0301 05:37:22.732362 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.732487 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.732626 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.732773 36647 task_log.go:88] [ 65377] Rax = 0000000000000000 D0301 05:37:22.732909 36647 task_log.go:88] [ 65377] Rbp = 0000000000730218 D0301 05:37:22.733086 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:22.733263 36647 task_log.go:88] [ 65377] Rcx = 0000000000000000 D0301 05:37:22.733423 36647 task_log.go:88] [ 65377] Rdi = 0000000000000000 D0301 05:37:22.733538 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.733712 36647 task_log.go:88] [ 65377] Rip = 00000000004006e5 D0301 05:37:22.733914 36647 task_log.go:88] [ 65377] Rsi = 0000000020000080 D0301 05:37:22.734069 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.734237 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.734339 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.734413 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 80 00 00 20 00 00 00 00 D0301 05:37:22.734577 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.734713 36647 task_log.go:122] [ 65377] 7f9bfa688850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.734838 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.735045 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 04 00 00 00 D0301 05:37:22.735220 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.735297 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.735436 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.735584 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.735836 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.735999 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.736356 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 18 02 73 00 00 00 00 00 D0301 05:37:22.736600 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.736768 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.736949 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.737089 36647 task_log.go:122] [ 65377] 7f9bfa688920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.737157 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 40 02 73 00 00 00 00 00 D0301 05:37:22.737260 36647 task_log.go:122] [ 65377] 7f9bfa688940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.737353 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.737536 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.737620 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.737788 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.737919 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.737985 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.738133 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.738354 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.738468 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 I0301 05:37:22.738537 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.738659 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 02 04 00 00 00 00 00 00 D0301 05:37:22.738994 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.739028 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.739100 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.739324 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.739424 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.739435 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.739599 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.740025 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.740176 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.740308 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.740498 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.740619 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.740826 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.740954 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.741064 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.741231 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.741322 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.741518 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.741581 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.741694 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.741904 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.742126 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.742377 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.742529 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.742709 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.742914 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743040 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743294 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743462 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743620 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743708 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.743861 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744037 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744285 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744405 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744484 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744604 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744785 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.744882 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.745068 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.745306 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.745409 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.748005 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.749109 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.749248 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.749424 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.753292 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20001c82 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:22.753581 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.753717 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.753883 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.754017 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:22.753963 36647 task_block.go:223] [ 65408] Interrupt queued D0301 05:37:22.754203 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.754420 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.754594 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.754678 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.754750 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.754904 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.755045 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:22.755204 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.755295 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.755451 36647 task_log.go:88] [ 65377] R13 = 0000000000000002 D0301 05:37:22.755660 36647 task_log.go:88] [ 65377] R14 = 0000000000730320 D0301 05:37:22.755839 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.756018 36647 task_log.go:88] [ 65377] R8 = 0000000000730318 D0301 05:37:22.756170 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:22.756356 36647 task_log.go:88] [ 65377] Rax = 0000000020001c80 D0301 05:37:22.756519 36647 task_log.go:88] [ 65377] Rbp = 0000000000730318 D0301 05:37:22.756641 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:22.756717 36647 task_log.go:88] [ 65377] Rcx = 006c6c756e2f7665 D0301 05:37:22.756849 36647 task_log.go:88] [ 65377] Rdi = 0000000020001c80 D0301 05:37:22.756952 36647 task_log.go:88] [ 65377] Rdx = 000000000000000a D0301 05:37:22.757032 36647 task_log.go:88] [ 65377] Rip = 000000000043dd26 D0301 05:37:22.757217 36647 task_log.go:88] [ 65377] Rsi = 6c756e2f7665642f D0301 05:37:22.757302 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.757531 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.757691 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.757808 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.757910 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 06 00 00 00 D0301 05:37:22.758091 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.758267 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.758455 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.758596 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 1c 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.758756 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.758943 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.759065 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 18 03 73 00 00 00 00 00 D0301 05:37:22.759207 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.759365 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.759441 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.759608 36647 task_log.go:122] [ 65377] 7f9bfa688920: 05 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.759790 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 38 03 73 00 00 00 00 00 D0301 05:37:22.760075 36647 task_log.go:122] [ 65377] 7f9bfa688940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.760212 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.760354 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.760535 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.760732 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.760922 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.761099 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.761275 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.761445 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.761611 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.761798 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: 03 00 00 00 00 00 00 00 27 54 00 00 00 00 00 00 D0301 05:37:22.762024 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.762213 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.762425 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.762591 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.762833 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.763088 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.763264 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.763481 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.763653 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.763922 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.764117 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.764393 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.764335 36647 task_block.go:223] [ 65407] Interrupt queued D0301 05:37:22.764529 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.764518 36647 task_block.go:223] [ 65407] Interrupt queued D0301 05:37:22.764928 36647 task_block.go:223] [ 65408] Interrupt queued D0301 05:37:22.764906 36647 task_block.go:223] [ 65408] Interrupt queued D0301 05:37:22.764943 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.765651 36647 task_signals.go:189] [ 65408] Signal 9: terminating thread group D0301 05:37:22.765722 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.765725 36647 task_exit.go:221] [ 65405] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.765973 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.766299 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.766409 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.766432 36647 task_signals.go:189] [ 65407] Signal 9: terminating thread group D0301 05:37:22.766496 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.766802 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:22.766723 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65405, TID: 65408, fault addr: 0x0 D0301 05:37:22.766941 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.767100 36647 task_exit.go:221] [ 65405] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:22.767252 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65405, TID: 65407, fault addr: 0x0 D0301 05:37:22.767255 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.767759 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.767958 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.767975 36647 task_exit.go:221] [ 65408] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.768225 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.768454 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.768567 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.768565 36647 task_exit.go:221] [ 65407] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.768701 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.769143 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.769699 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.769656 36647 task_exit.go:221] [ 65408] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.769836 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.770020 36647 task_exit.go:221] [ 65408] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.770138 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.770410 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.770483 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.770644 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.770814 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.771015 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.771204 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.771358 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.771517 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.774490 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.775562 36647 task_exit.go:221] [ 65407] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.775839 36647 task_exit.go:221] [ 65407] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.776446 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:22.776964 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.777295 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.777490 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.778356 36647 task_exit.go:221] [ 65405] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.778959 36647 task_block.go:223] [ 65409] Interrupt queued D0301 05:37:22.781234 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20001d40 ip=43dd1b access=rw- err=operation not permitted D0301 05:37:22.781456 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.781601 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.781745 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.781846 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.782034 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.782130 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.782247 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.782394 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.782499 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.782571 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.782726 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:22.782800 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.782891 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.782957 36647 task_log.go:88] [ 65377] R13 = 0000000000000003 D0301 05:37:22.783035 36647 task_log.go:88] [ 65377] R14 = 0000000000730440 D0301 05:37:22.783521 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.783730 36647 task_log.go:88] [ 65377] R8 = 0000000000730438 D0301 05:37:22.783844 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:22.783918 36647 task_log.go:88] [ 65377] Rax = 0000000020001d40 D0301 05:37:22.784120 36647 task_log.go:88] [ 65377] Rbp = 0000000000730438 D0301 05:37:22.784253 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:22.784694 36647 task_log.go:88] [ 65377] Rcx = 0000000000000000 D0301 05:37:22.784890 36647 task_log.go:88] [ 65377] Rdi = 0000000020001d40 D0301 05:37:22.785087 36647 task_log.go:88] [ 65377] Rdx = 0000000000000001 D0301 05:37:22.785305 36647 task_log.go:88] [ 65377] Rip = 000000000043dd1b D0301 05:37:22.785492 36647 task_log.go:88] [ 65377] Rsi = 0000000000730458 D0301 05:37:22.785609 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.785742 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.785800 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.785928 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.786058 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 08 00 00 00 D0301 05:37:22.786172 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.786285 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.786402 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.786485 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 40 1d 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.786651 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.786769 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.786816 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.786846 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 38 04 73 00 00 00 00 00 D0301 05:37:22.787255 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.787420 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.787667 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.787668 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.787797 36647 task_log.go:122] [ 65377] 7f9bfa688920: 07 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.788112 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 58 04 73 00 00 00 00 00 D0301 05:37:22.788279 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.788340 36647 task_log.go:122] [ 65377] 7f9bfa688940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.788587 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.788771 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.788918 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.788969 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.789094 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.789422 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.789491 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.789416 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.789639 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.789940 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.790099 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.790396 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: 03 00 00 00 00 00 00 00 32 54 04 80 00 00 00 00 D0301 05:37:22.790115 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.790645 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 40 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.791157 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.791234 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.791035 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.791239 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.791998 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.792302 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.792504 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.792600 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.792813 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.792780 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.792977 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.793394 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.793429 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.793798 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.794172 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.794448 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.794478 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.794609 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.794996 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.795268 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.795465 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.795711 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.795946 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.796138 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.796351 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.796560 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.796734 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.796855 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.796965 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.797034 36647 task_block.go:223] [ 65410] Interrupt queued D0301 05:37:22.797303 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.797176 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.798077 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.798015 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.798516 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.798470 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.798791 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.798548 36647 parameters.go:238] Clock(Monotonic): error: 238 ns, adjusted frequency from 2299774465 Hz to 2299775071 Hz D0301 05:37:22.799090 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.799333 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.799339 36647 parameters.go:238] Clock(Realtime): error: -84 ns, adjusted frequency from 2299774881 Hz to 2299774422 Hz D0301 05:37:22.799377 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.799734 36647 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9044980381939232 monotonicBaseRef:1491000202767 monotonicFrequency:2299775071 realtimeReady:1 realtimeBaseCycles:9044980383763752 realtimeBaseRef:1583041042799328904 realtimeFrequency:2299774422} D0301 05:37:22.799466 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.800256 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.800418 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.800524 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.800596 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.800736 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.800812 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.800975 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.801088 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.801218 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.801283 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.801449 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.805194 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.806854 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.807252 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.807517 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler I0301 05:37:22.809597 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.810202 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.810558 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.810612 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.811339 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.811639 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.812586 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000081 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:22.812935 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.813143 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.813251 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.813416 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:22.813623 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.813722 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.813819 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.813901 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.814079 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.814314 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.814506 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:22.814698 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.814868 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.814962 36647 task_log.go:88] [ 65377] R13 = 0000000000000003 D0301 05:37:22.815178 36647 task_log.go:88] [ 65377] R14 = 0000000000730540 D0301 05:37:22.815273 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.815460 36647 task_log.go:88] [ 65377] R8 = 0000000000730538 D0301 05:37:22.815551 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:22.815639 36647 task_log.go:88] [ 65377] Rax = 0000000020000080 D0301 05:37:22.815811 36647 task_log.go:88] [ 65377] Rbp = 0000000000730538 D0301 05:37:22.815942 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:22.816037 36647 task_log.go:88] [ 65377] Rcx = 007a79732e726573 D0301 05:37:22.816271 36647 task_log.go:88] [ 65377] Rdi = 0000000020000080 D0301 05:37:22.816429 36647 task_log.go:88] [ 65377] Rdx = 0000000000000009 D0301 05:37:22.816531 36647 task_log.go:88] [ 65377] Rip = 000000000043dd26 D0301 05:37:22.816692 36647 task_log.go:88] [ 65377] Rsi = 7a79732e72657375 D0301 05:37:22.816810 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.816966 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.817201 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.817399 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.817538 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0301 05:37:22.817714 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.817922 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.818118 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.818310 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.818486 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.818663 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.818829 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 38 05 73 00 00 00 00 00 D0301 05:37:22.818971 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.819092 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.819211 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.819509 36647 task_log.go:122] [ 65377] 7f9bfa688920: 09 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.819759 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 58 05 73 00 00 00 00 00 D0301 05:37:22.819904 36647 task_log.go:122] [ 65377] 7f9bfa688940: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.820090 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.820256 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.820346 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.820496 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.820615 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.820757 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.820857 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.820944 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.821058 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.821143 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: 05 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.821315 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.821415 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.821545 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.821649 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.821826 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.822051 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.822226 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.822298 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.822464 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.822630 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.822761 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.822853 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.823051 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.823120 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.823193 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.823311 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.823557 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.823678 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.823817 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.824009 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824093 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824217 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824374 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824440 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824555 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824635 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.824820 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825064 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825179 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825320 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825429 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825509 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825575 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.825679 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.825805 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.825870 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.825994 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.826110 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.826206 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.826298 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile I0301 05:37:22.829819 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.830259 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.830495 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.830659 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.829629 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.831387 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.831350 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.831969 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.831725 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.832428 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.836457 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000100 ip=400663 access=rw- err=operation not permitted D0301 05:37:22.836789 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.836893 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.836975 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.837079 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.837215 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.837300 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.837454 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.837542 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.837715 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.837829 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.837945 36647 task_log.go:88] [ 65377] R10 = 0000000000730630 D0301 05:37:22.838070 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.838225 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.838324 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.838487 36647 task_log.go:88] [ 65377] R14 = 0000000000730618 D0301 05:37:22.838649 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.838809 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.838981 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.839145 36647 task_log.go:88] [ 65377] Rax = 000000007fffffff D0301 05:37:22.839365 36647 task_log.go:88] [ 65377] Rbp = 0000000000730610 D0301 05:37:22.839654 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.839826 36647 task_log.go:88] [ 65377] Rcx = 0000000020000100 D0301 05:37:22.839967 36647 task_log.go:88] [ 65377] Rdi = 000000007fffffff D0301 05:37:22.839930 36647 task_block.go:223] [ 65404] Interrupt queued D0301 05:37:22.840089 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.840652 36647 task_block.go:223] [ 65409] Interrupt queued D0301 05:37:22.840057 36647 task_block.go:223] [ 65404] Interrupt queued D0301 05:37:22.840912 36647 task_log.go:88] [ 65377] Rip = 0000000000400663 D0301 05:37:22.840638 36647 task_block.go:223] [ 65409] Interrupt queued I0301 05:37:22.839948 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.841359 36647 task_log.go:88] [ 65377] Rsi = 0000000000000004 D0301 05:37:22.841671 36647 task_block.go:223] [ 65410] Interrupt queued D0301 05:37:22.842130 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.841796 36647 task_block.go:223] [ 65410] Interrupt queued D0301 05:37:22.842536 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.842659 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.842470 36647 task_signals.go:189] [ 65409] Signal 9: terminating thread group D0301 05:37:22.842602 36647 task_signals.go:189] [ 65404] Signal 9: terminating thread group D0301 05:37:22.843134 36647 task_signals.go:189] [ 65410] Signal 9: terminating thread group D0301 05:37:22.843495 36647 task_exit.go:221] [ 65402] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.842042 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.844224 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.843647 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 I0301 05:37:22.844337 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65402, TID: 65404, fault addr: 0x0 D0301 05:37:22.844442 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.844911 36647 task_exit.go:221] [ 65404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.844656 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:22.844981 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65402, TID: 65409, fault addr: 0x0 D0301 05:37:22.845047 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 00 01 00 20 00 00 00 00 D0301 05:37:22.845824 36647 task_exit.go:221] [ 65402] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.845940 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 I0301 05:37:22.845859 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65402, TID: 65410, fault addr: 0x0 D0301 05:37:22.846211 36647 task_log.go:122] [ 65377] 7f9bfa688850: ff ff ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.846309 36647 task_exit.go:221] [ 65409] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.846516 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.846859 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.847038 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.847161 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.847391 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.847404 36647 task_exit.go:221] [ 65410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:22.847611 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 00 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.847931 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.848027 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.848164 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.848524 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.848447 36647 task_exit.go:221] [ 65404] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.848639 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.848768 36647 task_exit.go:221] [ 65404] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.848894 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.849232 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.849504 36647 task_exit.go:221] [ 65409] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.849605 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 38 06 73 00 00 00 00 00 D0301 05:37:22.849872 36647 task_exit.go:221] [ 65409] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.850108 36647 task_log.go:122] [ 65377] 7f9bfa688940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.850379 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.850524 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.850789 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.850976 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.851045 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.851126 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.851274 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.851469 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.851626 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.851805 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.852007 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.852227 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.852501 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.852631 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.852706 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.852896 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.852996 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.853143 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.853313 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.853478 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.853593 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.853742 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.853846 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.854001 36647 task_exit.go:221] [ 65410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:22.854103 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.854375 36647 task_exit.go:221] [ 65410] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.854539 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.854791 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.854949 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:22.855073 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.855353 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.855648 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.855761 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856046 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856293 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856493 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856700 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856838 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.856879 36647 task_exit.go:221] [ 65402] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:22.856997 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.857331 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.857633 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.857819 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.857977 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.858282 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.858458 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.858594 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.858788 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.858986 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.859123 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.859351 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.863510 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.864645 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.864857 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.864992 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.865230 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.866218 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.866350 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000104 ip=400663 access=rw- err=operation not permitted D0301 05:37:22.866584 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.866866 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.866507 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.867036 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.867242 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.867362 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.867534 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.867674 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.867749 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.867928 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.868192 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.868267 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.868330 36647 task_log.go:88] [ 65377] R10 = 0000000000730658 D0301 05:37:22.868456 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.868627 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.868723 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.868859 36647 task_log.go:88] [ 65377] R14 = 0000000000730640 D0301 05:37:22.869070 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.869244 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.869347 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.869487 36647 task_log.go:88] [ 65377] Rax = 000000007fffffff D0301 05:37:22.869705 36647 task_log.go:88] [ 65377] Rbp = 0000000000730638 D0301 05:37:22.869894 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.870055 36647 task_log.go:88] [ 65377] Rcx = 0000000020000104 D0301 05:37:22.870198 36647 task_log.go:88] [ 65377] Rdi = 000000007fffffff D0301 05:37:22.870367 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.870458 36647 task_log.go:88] [ 65377] Rip = 0000000000400663 D0301 05:37:22.870556 36647 task_log.go:88] [ 65377] Rsi = 0000000000000004 I0301 05:37:22.870537 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.870706 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.870804 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.870964 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.871032 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.871306 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.871728 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.871745 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.871907 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.871774 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 04 01 00 20 00 00 00 00 D0301 05:37:22.872669 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.872799 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:22.873008 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.873349 36647 task_log.go:122] [ 65377] 7f9bfa688850: ff ff ff 7f 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.873640 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.873402 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.873789 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.874482 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.874741 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.874936 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.875181 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.875375 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 04 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.875587 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.875691 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.875800 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.875946 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.876094 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.876220 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.876412 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.876379 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:22.876649 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 60 06 73 00 00 00 00 00 D0301 05:37:22.876930 36647 task_log.go:122] [ 65377] 7f9bfa688940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.877027 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.877194 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.877349 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.877366 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:22.877919 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:22.877539 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.878512 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.878680 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.878703 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:22.878859 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.879412 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.879701 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.879872 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.880282 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.880455 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.880806 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.880976 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.881076 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.881181 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.881393 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.881535 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.881722 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.881828 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.881943 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.882071 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.882257 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.882385 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.882475 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.882578 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.882777 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.882868 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.882964 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.883082 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883258 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883390 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883561 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883644 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883708 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883775 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883909 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.883975 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884087 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884227 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884380 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884532 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884648 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.884723 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.884850 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.884941 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.886695 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.887177 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.887485 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.885004 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.887525 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.888460 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.888707 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.887986 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.889122 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.889433 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.889704 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.891561 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000108 ip=400663 access=rw- err=operation not permitted D0301 05:37:22.891893 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.892166 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.892350 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.892426 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.892494 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.892655 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.892713 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.892796 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.892905 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.893017 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.893131 36647 task_log.go:88] [ 65377] R10 = 0000000000730680 D0301 05:37:22.893198 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.893433 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.893574 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.893706 36647 task_log.go:88] [ 65377] R14 = 0000000000730668 D0301 05:37:22.893773 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.893906 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.894085 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.894181 36647 task_log.go:88] [ 65377] Rax = 00000000000005d7 D0301 05:37:22.894391 36647 task_log.go:88] [ 65377] Rbp = 0000000000730660 D0301 05:37:22.894469 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.894605 36647 task_log.go:88] [ 65377] Rcx = 0000000020000108 D0301 05:37:22.894671 36647 task_log.go:88] [ 65377] Rdi = 00000000000005d7 D0301 05:37:22.894837 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.894902 36647 task_log.go:88] [ 65377] Rip = 0000000000400663 D0301 05:37:22.895011 36647 task_log.go:88] [ 65377] Rsi = 0000000000000004 D0301 05:37:22.895066 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.895135 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.895351 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.895543 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 08 01 00 20 00 00 00 00 D0301 05:37:22.895712 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:22.895900 36647 task_log.go:122] [ 65377] 7f9bfa688850: d7 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.896113 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.896253 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.896356 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.896480 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.896580 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.896732 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 08 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.896979 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.896948 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.897112 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.897414 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.897402 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.897971 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.897956 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.897922 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.898583 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.898660 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.898775 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.898941 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.899164 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.899648 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 88 06 73 00 00 00 00 00 D0301 05:37:22.900046 36647 task_log.go:122] [ 65377] 7f9bfa688940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.900262 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.900459 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.900621 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.900791 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.900953 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.901127 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.901312 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.901449 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.901547 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.901672 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.901885 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.902007 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.902125 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.902357 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.902627 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.902858 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.903059 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.903287 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.903524 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.903789 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.903930 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.904087 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.904282 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.904410 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.904599 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.904812 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.904925 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.905116 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.905269 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.905471 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.905685 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.905925 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.906127 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.906256 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.906434 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.906544 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.906742 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.907048 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.907328 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.907554 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.907733 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.907936 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.908067 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.908186 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.908329 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.908615 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.908727 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile I0301 05:37:22.913324 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.912413 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.913896 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.914100 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.914457 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.914491 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.914560 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.915452 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.915505 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.915837 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.917363 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=2000010c ip=400663 access=rw- err=operation not permitted D0301 05:37:22.917594 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.917743 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.917977 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.918058 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.918130 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.918370 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.918556 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.918728 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.918874 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.919067 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.919205 36647 task_log.go:88] [ 65377] R10 = 00000000007306a8 D0301 05:37:22.919396 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.919569 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.919736 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.919875 36647 task_log.go:88] [ 65377] R14 = 0000000000730690 D0301 05:37:22.919977 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.920185 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.920379 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.920530 36647 task_log.go:88] [ 65377] Rax = 0000000002000000 D0301 05:37:22.920731 36647 task_log.go:88] [ 65377] Rbp = 0000000000730688 D0301 05:37:22.920886 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.920992 36647 task_log.go:88] [ 65377] Rcx = 000000002000010c D0301 05:37:22.921146 36647 task_log.go:88] [ 65377] Rdi = 0000000002000000 D0301 05:37:22.921312 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.921400 36647 task_log.go:88] [ 65377] Rip = 0000000000400663 D0301 05:37:22.921499 36647 task_log.go:88] [ 65377] Rsi = 0000000000000004 D0301 05:37:22.921632 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.921732 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.921870 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.922035 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 0c 01 00 20 00 00 00 00 D0301 05:37:22.922216 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:22.922342 36647 task_log.go:122] [ 65377] 7f9bfa688850: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.922450 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.922553 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.922663 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.922946 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.923180 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.923295 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 0c 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.923472 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.923655 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.923906 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.924030 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.924254 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.924375 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.924747 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.924905 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 b0 06 73 00 00 00 00 00 D0301 05:37:22.925011 36647 task_log.go:122] [ 65377] 7f9bfa688940: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.925106 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.925214 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.925389 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.925608 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.925744 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.925930 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.926129 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.926311 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.926479 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.926666 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.926773 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.926942 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.927190 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.927307 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.927544 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.927694 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.927913 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.928072 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.928157 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.928221 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.928376 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.928472 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.928539 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.928614 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.928758 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.928918 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.929021 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.929221 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.929450 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.929659 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.929770 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.929874 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930084 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930222 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930356 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930485 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930632 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.930763 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931010 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931216 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931343 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931473 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931607 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.931732 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.931929 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.932107 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.933560 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.934049 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.934333 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.934410 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.932278 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.935310 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.935869 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.935643 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.936742 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.936888 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.937077 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.938986 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000110 ip=400555 access=rw- err=operation not permitted D0301 05:37:22.939161 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.939332 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.939399 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.939566 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:22.939715 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.939823 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.940035 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.940150 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.940217 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.940352 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.940493 36647 task_log.go:88] [ 65377] R10 = 00000000007306d0 D0301 05:37:22.940606 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.940812 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.940878 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.941004 36647 task_log.go:88] [ 65377] R14 = 00000000007306b8 D0301 05:37:22.941165 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.941233 36647 task_log.go:88] [ 65377] R8 = 0000000000000000 D0301 05:37:22.941359 36647 task_log.go:88] [ 65377] R9 = 0000000000000000 D0301 05:37:22.941499 36647 task_log.go:88] [ 65377] Rax = 0000000000000011 D0301 05:37:22.941691 36647 task_log.go:88] [ 65377] Rbp = 00000000007306b0 D0301 05:37:22.941825 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.941962 36647 task_log.go:88] [ 65377] Rcx = 0000000020000110 D0301 05:37:22.942025 36647 task_log.go:88] [ 65377] Rdi = 0000000000000011 D0301 05:37:22.942189 36647 task_log.go:88] [ 65377] Rdx = 0000000000000000 D0301 05:37:22.942289 36647 task_log.go:88] [ 65377] Rip = 0000000000400555 D0301 05:37:22.942415 36647 task_log.go:88] [ 65377] Rsi = 0000000000000001 D0301 05:37:22.942497 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688830 D0301 05:37:22.942631 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.942787 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.943019 36647 task_log.go:122] [ 65377] 7f9bfa688830: 00 00 00 00 00 00 00 00 10 01 00 20 00 00 00 00 D0301 05:37:22.943273 36647 task_log.go:122] [ 65377] 7f9bfa688840: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 D0301 05:37:22.943430 36647 task_log.go:122] [ 65377] 7f9bfa688850: 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.943538 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 2a fa 40 00 00 00 00 00 D0301 05:37:22.943633 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.943774 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.943981 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.944144 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.944270 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 10 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.944406 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.944516 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.944644 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.944713 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.944779 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.944862 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.944970 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.945139 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 d8 06 73 00 00 00 00 00 D0301 05:37:22.945269 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.945343 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.945506 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.945707 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.945815 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.945921 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.946060 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.946197 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.946365 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.946479 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.946641 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.946714 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.946888 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.947018 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.947099 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.947310 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.947468 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.947641 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.947859 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.947993 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.948161 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.948302 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.948487 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.948603 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.948766 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.948940 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.949077 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.949206 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.949413 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.949593 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.949779 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.949894 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.949992 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950134 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950277 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950442 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950665 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950768 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.950953 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951067 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951232 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951358 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951616 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951739 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.951859 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.952049 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.952158 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.953720 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.954485 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.954763 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.954855 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.955517 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.952389 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.955729 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.955978 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.957483 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.957616 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.957865 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.959552 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000111 ip=43dc7f access=rw- err=operation not permitted D0301 05:37:22.959768 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.959945 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.960086 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.960237 36647 task_log.go:88] [ 65377] Eflags = 0000000000010287 D0301 05:37:22.960323 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.960452 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.960661 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.960815 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.960975 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.961133 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.961284 36647 task_log.go:88] [ 65377] R10 = 00000000007306d0 D0301 05:37:22.961371 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.961457 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.961657 36647 task_log.go:88] [ 65377] R13 = 000000000016c05b D0301 05:37:22.961752 36647 task_log.go:88] [ 65377] R14 = 00000000007306e0 D0301 05:37:22.961908 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.962095 36647 task_log.go:88] [ 65377] R8 = 00007f9bfa688830 D0301 05:37:22.962303 36647 task_log.go:88] [ 65377] R9 = 00000000007306b0 D0301 05:37:22.962446 36647 task_log.go:88] [ 65377] Rax = 0000000020000111 D0301 05:37:22.962591 36647 task_log.go:88] [ 65377] Rbp = 00000000007306d8 D0301 05:37:22.962744 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:22.962887 36647 task_log.go:88] [ 65377] Rcx = 0000000000b30000 D0301 05:37:22.963051 36647 task_log.go:88] [ 65377] Rdi = 0000000020000111 D0301 05:37:22.963135 36647 task_log.go:88] [ 65377] Rdx = 0000000000000013 D0301 05:37:22.963218 36647 task_log.go:88] [ 65377] Rip = 000000000043dc7f D0301 05:37:22.963380 36647 task_log.go:88] [ 65377] Rsi = 00000000007306f8 D0301 05:37:22.963486 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.963673 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.963768 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.963906 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.964039 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:22.964186 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.964384 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.964601 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.964753 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 11 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.964954 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 13 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.965065 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.965255 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 06 73 00 00 00 00 00 D0301 05:37:22.965330 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.965452 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.965560 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.965628 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.965757 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 f8 06 73 00 00 00 00 00 D0301 05:37:22.965873 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.965978 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.966081 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.966238 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.966361 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.966441 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.966589 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.966792 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.966980 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.967208 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.967420 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:22.967547 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.967682 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.967811 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.967949 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.968018 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.968207 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.968363 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.968503 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.968615 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.968786 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.968893 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.969074 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.969176 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.969265 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.969342 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.969471 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.969602 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.969712 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.969843 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.970022 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.970186 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.970384 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.970486 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.970710 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.970833 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971005 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971134 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971303 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971540 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971728 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.971926 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.972033 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.972143 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.972326 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.972452 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.972553 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.972681 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.972789 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.972912 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.973975 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.974633 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.974908 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.974962 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.975687 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.975929 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.973090 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.976261 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.977575 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.977800 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.978053 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:22.980491 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000040 ip=43dc7f access=rw- err=operation not permitted D0301 05:37:22.980791 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:22.980985 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:22.981240 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:22.981344 36647 task_log.go:88] [ 65377] Eflags = 0000000000010283 D0301 05:37:22.981517 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:22.981677 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:22.981834 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:22.981987 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:22.982099 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:22.982197 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:22.982356 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:22.982445 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:22.982529 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:22.982641 36647 task_log.go:88] [ 65377] R13 = 0000000000000003 D0301 05:37:22.982768 36647 task_log.go:88] [ 65377] R14 = 0000000000730790 D0301 05:37:22.982903 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:22.983012 36647 task_log.go:88] [ 65377] R8 = 0000000000730788 D0301 05:37:22.983162 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:22.983261 36647 task_log.go:88] [ 65377] Rax = 0000000020000040 D0301 05:37:22.983392 36647 task_log.go:88] [ 65377] Rbp = 0000000000730788 D0301 05:37:22.983545 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:22.983678 36647 task_log.go:88] [ 65377] Rcx = 0000000000b30000 D0301 05:37:22.983856 36647 task_log.go:88] [ 65377] Rdi = 0000000020000040 D0301 05:37:22.983970 36647 task_log.go:88] [ 65377] Rdx = 0000000000000017 D0301 05:37:22.984078 36647 task_log.go:88] [ 65377] Rip = 000000000043dc7f D0301 05:37:22.984135 36647 task_log.go:88] [ 65377] Rsi = 00000000007307a8 D0301 05:37:22.984256 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:22.984340 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:22.984521 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:22.984632 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:22.984779 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0c 00 00 00 D0301 05:37:22.984952 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:22.985154 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.985277 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:22.985386 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 40 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:22.985548 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.985726 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:22.985819 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 88 07 73 00 00 00 00 00 D0301 05:37:22.985974 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:22.986062 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:22.986266 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:22.986359 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0b 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:22.986449 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 a8 07 73 00 00 00 00 00 D0301 05:37:22.986545 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.986665 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.986834 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:22.986999 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.987160 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:22.987316 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:22.987561 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.987743 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.987922 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.988115 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:22.988286 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 04 54 00 00 00 00 00 00 D0301 05:37:22.988409 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 01 00 20 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.988626 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.988783 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.988958 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.989108 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.989261 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.989370 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.989524 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:22.989633 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:22.989736 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.989851 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:22.989996 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:22.990105 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.990318 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.990440 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:22.990613 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.990801 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.990987 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:22.991084 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:22.991174 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991287 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991393 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991468 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991575 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991755 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991856 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.991999 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992088 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992211 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992304 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992425 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992565 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992775 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:22.992961 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.993172 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.993287 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:22.993447 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:22.993573 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:22.993763 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:22.994247 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:22.994791 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:22.995142 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.995360 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:22.996257 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:22.996562 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:22.993924 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:22.996971 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:22.998292 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:22.998511 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:22.998665 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:23.007686 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20001c82 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:23.008050 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:23.008162 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:23.008408 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:23.008545 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:23.008681 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:23.008816 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:23.008949 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:23.009084 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:23.009220 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:23.009290 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:23.009398 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688990 D0301 05:37:23.009520 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:23.009599 36647 task_log.go:88] [ 65377] R12 = 000000000072bfa0 D0301 05:37:23.009693 36647 task_log.go:88] [ 65377] R13 = 000000000016c106 D0301 05:37:23.009773 36647 task_log.go:88] [ 65377] R14 = 0000000000730998 D0301 05:37:23.009868 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:23.010007 36647 task_log.go:88] [ 65377] R8 = 000000000016bd91 D0301 05:37:23.010178 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:23.010243 36647 task_log.go:88] [ 65377] Rax = 0000000020001c80 D0301 05:37:23.010361 36647 task_log.go:88] [ 65377] Rbp = 0000000000730990 D0301 05:37:23.010426 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:23.010543 36647 task_log.go:88] [ 65377] Rcx = 006c6c756e2f7665 D0301 05:37:23.010608 36647 task_log.go:88] [ 65377] Rdi = 0000000020001c80 D0301 05:37:23.010781 36647 task_log.go:88] [ 65377] Rdx = 000000000000000a D0301 05:37:23.010846 36647 task_log.go:88] [ 65377] Rip = 000000000043dd26 D0301 05:37:23.010970 36647 task_log.go:88] [ 65377] Rsi = 6c756e2f7665642f D0301 05:37:23.011069 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:23.011196 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:23.011304 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:23.011437 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.011580 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 0f 00 00 00 D0301 05:37:23.011670 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.011827 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.011991 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff ac bf 72 00 00 00 00 00 D0301 05:37:23.012092 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 1c 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.012295 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.012445 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.012618 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 90 09 73 00 00 00 00 00 D0301 05:37:23.012781 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 01 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.012988 36647 task_log.go:122] [ 65377] 7f9bfa688900: a0 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.013082 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.013205 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0e 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.013277 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 b0 09 73 00 00 00 00 00 D0301 05:37:23.013387 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.013522 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.013665 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.013737 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.013807 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:23.013931 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:23.014019 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.014199 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.014317 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 I0301 05:37:23.014369 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.015076 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.015337 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.015815 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.016475 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.016671 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.014417 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.018097 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 01 00 00 00 00 00 00 00 D0301 05:37:23.018331 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.018550 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.018665 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.018822 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.018953 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.019109 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.019276 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.019427 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.019594 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.019669 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.019788 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:23.020016 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.020147 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.020270 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.020431 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.020557 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.020666 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.020903 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.021096 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.021228 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021355 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021545 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021667 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021782 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021872 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.021988 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022102 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022343 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022525 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022662 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022795 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.022942 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.023090 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.023198 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.023371 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.023498 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.023642 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.023905 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.024146 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.024299 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:23.027722 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:6 => name /dev/zero fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.029621 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:23.030047 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:23.030201 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:23.032348 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20001d40 ip=43dd1b access=rw- err=operation not permitted D0301 05:37:23.032606 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:23.032771 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:23.032894 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:23.033075 36647 task_log.go:88] [ 65377] Eflags = 0000000000010246 D0301 05:37:23.033227 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:23.033334 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:23.033573 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:23.033661 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:23.033775 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:23.033918 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:23.034049 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:23.034236 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:23.034407 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:23.034568 36647 task_log.go:88] [ 65377] R13 = 0000000000000004 D0301 05:37:23.034712 36647 task_log.go:88] [ 65377] R14 = 0000000000730a40 D0301 05:37:23.034862 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:23.034986 36647 task_log.go:88] [ 65377] R8 = 0000000000730a38 D0301 05:37:23.035141 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:23.035313 36647 task_log.go:88] [ 65377] Rax = 0000000020001d40 D0301 05:37:23.035447 36647 task_log.go:88] [ 65377] Rbp = 0000000000730a38 D0301 05:37:23.035581 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:23.035848 36647 task_log.go:88] [ 65377] Rcx = 0000000000000000 D0301 05:37:23.035976 36647 task_log.go:88] [ 65377] Rdi = 0000000020001d40 D0301 05:37:23.036120 36647 task_log.go:88] [ 65377] Rdx = 0000000000000001 D0301 05:37:23.036264 36647 task_log.go:88] [ 65377] Rip = 000000000043dd1b D0301 05:37:23.036373 36647 task_log.go:88] [ 65377] Rsi = 0000000000730a58 D0301 05:37:23.036553 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:23.036715 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:23.036931 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:23.037023 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.037188 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 10 00 00 00 D0301 05:37:23.037349 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.037455 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.037581 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.037747 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 40 1d 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.037876 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.038029 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.038125 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 38 0a 73 00 00 00 00 00 D0301 05:37:23.038257 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.038417 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.038596 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.038791 36647 task_log.go:122] [ 65377] 7f9bfa688920: 0f 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.038908 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 58 0a 73 00 00 00 00 00 D0301 05:37:23.039009 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.039172 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.039439 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.039623 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.039851 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:23.040067 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:23.040172 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.040353 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.040570 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.040688 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.040845 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: 9c ff ff ff ff ff ff ff 80 1c 00 20 00 00 00 00 D0301 05:37:23.040981 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.041212 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.041349 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.041480 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.041667 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.041907 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.042011 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.042122 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.042248 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.042425 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.042609 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:23.042693 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.042783 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.042894 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.043047 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.043162 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.043288 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.043398 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.043494 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.043641 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.043827 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.043973 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044104 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044234 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044426 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044649 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044783 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.044886 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:23.044742 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.045266 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.045896 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.045863 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.046114 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.046596 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.046808 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.046528 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.047480 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.047716 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.047862 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.047940 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.048286 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.048580 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.048846 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.049238 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.049451 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.049626 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:23.052420 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:6 => name /dev/zero fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.053801 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:23.054040 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:23.054206 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:23.058762 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000081 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:23.059052 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:23.059236 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:23.059453 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:23.059634 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:23.059844 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:23.059953 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:23.060109 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:23.060196 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:23.060349 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:23.060441 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:23.060546 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688980 D0301 05:37:23.060656 36647 task_log.go:88] [ 65377] R11 = 0000000000000246 D0301 05:37:23.060815 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:23.060997 36647 task_log.go:88] [ 65377] R13 = 0000000000000003 D0301 05:37:23.061106 36647 task_log.go:88] [ 65377] R14 = 0000000000730b40 D0301 05:37:23.061278 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:23.061386 36647 task_log.go:88] [ 65377] R8 = 0000000000730b38 D0301 05:37:23.061540 36647 task_log.go:88] [ 65377] R9 = 000000000016bd91 D0301 05:37:23.061624 36647 task_log.go:88] [ 65377] Rax = 0000000020000080 D0301 05:37:23.061778 36647 task_log.go:88] [ 65377] Rbp = 0000000000730b38 D0301 05:37:23.061933 36647 task_log.go:88] [ 65377] Rbx = 0000000000000000 D0301 05:37:23.062088 36647 task_log.go:88] [ 65377] Rcx = 007a79732e726573 D0301 05:37:23.062226 36647 task_log.go:88] [ 65377] Rdi = 0000000020000080 D0301 05:37:23.062366 36647 task_log.go:88] [ 65377] Rdx = 0000000000000009 D0301 05:37:23.062537 36647 task_log.go:88] [ 65377] Rip = 000000000043dd26 D0301 05:37:23.062685 36647 task_log.go:88] [ 65377] Rsi = 7a79732e72657375 D0301 05:37:23.062780 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:23.062875 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:23.063029 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:23.063261 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.063463 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 12 00 00 00 D0301 05:37:23.063691 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.063815 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.063960 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.064077 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.064183 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.064402 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.064670 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 38 0b 73 00 00 00 00 00 D0301 05:37:23.064826 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.065020 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.065180 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.065297 36647 task_log.go:122] [ 65377] 7f9bfa688920: 11 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.065473 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 58 0b 73 00 00 00 00 00 D0301 05:37:23.065686 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.065837 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.066060 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.066196 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.066308 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:23.066535 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:23.066661 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.066767 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.066972 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.067218 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.067335 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: 07 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.067436 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.067536 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.067751 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.067947 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.068048 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.068228 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.068436 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.068652 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.068834 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.069006 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.069151 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 D0301 05:37:23.069264 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.069570 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.069685 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.069868 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.069972 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.070090 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.070258 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.070407 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.070549 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.070726 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.070914 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071110 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071268 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071378 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071602 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071819 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.071941 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072088 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072201 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072340 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072434 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072728 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.072860 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.073097 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.073239 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.073370 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.073489 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.073658 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:23.075146 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.075645 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.075964 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.076064 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.073824 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:23.076968 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.077424 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.076815 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:6 => name /dev/zero fd:7 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.078894 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:23.079173 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:23.079481 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler D0301 05:37:23.084405 36647 task_run.go:294] [ 65377] Unhandled user fault: addr=20000220 ip=43deba access=rw- err=operation not permitted D0301 05:37:23.084962 36647 task_log.go:81] [ 65377] Registers: D0301 05:37:23.085206 36647 task_log.go:88] [ 65377] Cs = 0000000000000033 D0301 05:37:23.085376 36647 task_log.go:88] [ 65377] Ds = 0000000000000000 D0301 05:37:23.085499 36647 task_log.go:88] [ 65377] Eflags = 0000000000010202 D0301 05:37:23.085732 36647 task_log.go:88] [ 65377] Es = 0000000000000000 D0301 05:37:23.085890 36647 task_log.go:88] [ 65377] Fs = 0000000000000000 D0301 05:37:23.086144 36647 task_log.go:88] [ 65377] Fs_base = 0000000000c69940 D0301 05:37:23.086329 36647 task_log.go:88] [ 65377] Gs = 0000000000000000 D0301 05:37:23.086443 36647 task_log.go:88] [ 65377] Gs_base = 0000000000000000 D0301 05:37:23.086591 36647 task_log.go:88] [ 65377] Orig_rax = ffffffffffffffff D0301 05:37:23.086765 36647 task_log.go:88] [ 65377] R10 = 00007f9bfa688990 D0301 05:37:23.086854 36647 task_log.go:88] [ 65377] R11 = 0000000020000228 D0301 05:37:23.087024 36647 task_log.go:88] [ 65377] R12 = 000000000072bf00 D0301 05:37:23.087125 36647 task_log.go:88] [ 65377] R13 = 000000000016c152 D0301 05:37:23.087304 36647 task_log.go:88] [ 65377] R14 = 0000000000730c18 D0301 05:37:23.087485 36647 task_log.go:88] [ 65377] R15 = 00007f9bfa688970 D0301 05:37:23.087590 36647 task_log.go:88] [ 65377] R8 = 0000000000000008 D0301 05:37:23.087762 36647 task_log.go:88] [ 65377] R9 = 0000000020000220 D0301 05:37:23.088069 36647 task_log.go:88] [ 65377] Rax = 0000000020000180 D0301 05:37:23.088215 36647 task_log.go:88] [ 65377] Rbp = 0000000000730c10 D0301 05:37:23.088432 36647 task_log.go:88] [ 65377] Rbx = 000000000072c900 D0301 05:37:23.088604 36647 task_log.go:88] [ 65377] Rcx = 0000000000730c90 D0301 05:37:23.088705 36647 task_log.go:88] [ 65377] Rdi = 0000000020000180 D0301 05:37:23.088905 36647 task_log.go:88] [ 65377] Rdx = 0000000000000070 D0301 05:37:23.089138 36647 task_log.go:88] [ 65377] Rip = 000000000043deba D0301 05:37:23.089229 36647 task_log.go:88] [ 65377] Rsi = 0000000000730c30 D0301 05:37:23.089458 36647 task_log.go:88] [ 65377] Rsp = 00007f9bfa688868 D0301 05:37:23.089664 36647 task_log.go:88] [ 65377] Ss = 000000000000002b D0301 05:37:23.089748 36647 task_log.go:105] [ 65377] Stack: D0301 05:37:23.089888 36647 task_log.go:122] [ 65377] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.090112 36647 task_log.go:122] [ 65377] 7f9bfa688870: 91 bd 16 00 00 00 00 00 00 00 00 01 13 00 00 00 D0301 05:37:23.090284 36647 task_log.go:122] [ 65377] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.090481 36647 task_log.go:122] [ 65377] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.090591 36647 task_log.go:122] [ 65377] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.090777 36647 task_log.go:122] [ 65377] 7f9bfa6888b0: 80 01 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.090918 36647 task_log.go:122] [ 65377] 7f9bfa6888c0: b8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.091049 36647 task_log.go:122] [ 65377] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.091233 36647 task_log.go:122] [ 65377] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 10 0c 73 00 00 00 00 00 D0301 05:37:23.091321 36647 task_log.go:122] [ 65377] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.091514 36647 task_log.go:122] [ 65377] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.091655 36647 task_log.go:122] [ 65377] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.091783 36647 task_log.go:122] [ 65377] 7f9bfa688920: 12 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.091946 36647 task_log.go:122] [ 65377] 7f9bfa688930: 80 88 4a 00 00 00 00 00 30 0c 73 00 00 00 00 00 D0301 05:37:23.092058 36647 task_log.go:122] [ 65377] 7f9bfa688940: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.092312 36647 task_log.go:122] [ 65377] 7f9bfa688950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.092519 36647 task_log.go:122] [ 65377] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.092633 36647 task_log.go:122] [ 65377] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.092751 36647 task_log.go:122] [ 65377] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:23.092932 36647 task_log.go:122] [ 65377] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:23.093134 36647 task_log.go:122] [ 65377] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.093249 36647 task_log.go:122] [ 65377] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.093513 36647 task_log.go:122] [ 65377] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.093697 36647 task_log.go:122] [ 65377] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.093942 36647 task_log.go:122] [ 65377] 7f9bfa6889e0: ff ff ff ff ff ff ff ff 80 00 00 20 00 00 00 00 D0301 05:37:23.094084 36647 task_log.go:122] [ 65377] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.094276 36647 task_log.go:122] [ 65377] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.094421 36647 task_log.go:122] [ 65377] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.094539 36647 task_log.go:122] [ 65377] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.094663 36647 task_log.go:122] [ 65377] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.094747 36647 task_log.go:122] [ 65377] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.094839 36647 task_log.go:122] [ 65377] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.095008 36647 task_log.go:122] [ 65377] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.095249 36647 task_log.go:122] [ 65377] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.095320 36647 task_log.go:122] [ 65377] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.095410 36647 task_log.go:122] [ 65377] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a1 11 00 00 00 00 00 01 I0301 05:37:23.095401 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.095549 36647 task_log.go:122] [ 65377] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.096068 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.096179 36647 task_log.go:122] [ 65377] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.096576 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.096621 36647 task_log.go:122] [ 65377] 7f9bfa688ac0: 2e 2f 34 35 31 33 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.096548 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.097225 36647 task_log.go:122] [ 65377] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.097508 36647 task_log.go:122] [ 65377] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.097511 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.097784 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.097662 36647 task_log.go:122] [ 65377] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.098312 36647 task_log.go:122] [ 65377] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.098618 36647 task_log.go:122] [ 65377] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.098798 36647 task_log.go:122] [ 65377] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.098997 36647 task_log.go:122] [ 65377] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.099238 36647 task_log.go:122] [ 65377] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.099503 36647 task_log.go:122] [ 65377] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.099628 36647 task_log.go:122] [ 65377] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.099816 36647 task_log.go:122] [ 65377] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100000 36647 task_log.go:122] [ 65377] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100253 36647 task_log.go:122] [ 65377] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100388 36647 task_log.go:122] [ 65377] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100555 36647 task_log.go:122] [ 65377] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100691 36647 task_log.go:122] [ 65377] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100872 36647 task_log.go:122] [ 65377] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.100942 36647 task_log.go:122] [ 65377] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.101042 36647 task_log.go:122] [ 65377] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.101221 36647 task_log.go:122] [ 65377] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.101374 36647 task_log.go:122] [ 65377] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.101492 36647 task_log.go:122] [ 65377] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.101634 36647 task_log.go:122] [ 65377] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.101738 36647 task_log.go:122] [ 65377] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.101947 36647 task_log.go:122] [ 65377] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.102056 36647 task_log.go:65] [ 65377] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 16c28000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16ff4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1ccd0000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16205000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ce00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 171c3000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 171c4000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 162cb000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 162cc000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 185d4000 *pgalloc.MemoryFile D0301 05:37:23.105373 36647 task_log.go:67] [ 65377] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/zero fd:4 => name anon_inode:[signalfd] fd:5 => name /memfd: fd:6 => name /dev/zero fd:7 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.106905 36647 task_signals.go:446] [ 65377] Notified of signal 11 D0301 05:37:23.107146 36647 task_block.go:223] [ 65377] Interrupt queued D0301 05:37:23.107260 36647 task_signals.go:220] [ 65377] Signal 11: delivering to handler I0301 05:37:23.115598 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.115814 36647 task_block.go:223] [ 65379] Interrupt queued D0301 05:37:23.115780 36647 task_block.go:223] [ 65379] Interrupt queued D0301 05:37:23.116156 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.116360 36647 task_block.go:223] [ 65406] Interrupt queued D0301 05:37:23.116423 36647 task_block.go:223] [ 65406] Interrupt queued D0301 05:37:23.116583 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.116849 36647 task_signals.go:189] [ 65379] Signal 9: terminating thread group D0301 05:37:23.116614 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.117311 36647 task_signals.go:189] [ 65406] Signal 9: terminating thread group D0301 05:37:23.117704 36647 task_exit.go:221] [ 65377] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.117802 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 I0301 05:37:23.117697 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65377, TID: 65379, fault addr: 0x0 D0301 05:37:23.118346 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.118774 36647 task_exit.go:221] [ 65379] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.118688 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65377, TID: 65406, fault addr: 0x0 D0301 05:37:23.119628 36647 task_exit.go:221] [ 65406] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.120807 36647 task_exit.go:221] [ 65377] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.121628 36647 task_exit.go:221] [ 65379] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.122001 36647 task_exit.go:221] [ 65379] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.126335 36647 task_exit.go:221] [ 65406] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.126660 36647 task_exit.go:221] [ 65406] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.127282 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:23.128464 36647 task_exit.go:221] [ 65377] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:23 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="67aa8ec956974c757a175845997c466d2bd1c30c0a38972f3b7a80631d950d7d6e2a41f8aef15edc462de9e734ad4ce1c4acc6c2d905670589e7fdca445d8e032b6334f2d59c59665fb9a8dc2635e6191e9bc873a1e9b880e0a3258fa1ca32280f6db4ac0e5975b8743376f4088b7a7d6d89113b3bdda9221096c350df1f6ff60956386a24580778ec1bb22f5ebbea74cc0c64ccf413faad5f0f709b0afa5bd3ce37ffdb13b5fed5837be262046ad8d932f2f45df42c0fce5b9161f33b457ac261d94e456846305576d8cc04dd2508743ac1fdd700c735d3436f97915e1745e031eeee75", 0xe4, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000380)=""/28, 0x1c) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r5 = syz_open_pts(0xffffffffffffffff, 0x4006c0) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x541c, &(0x7f0000000480)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000004c0)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)={0x0, 0x0}) sched_setscheduler(r6, 0x0, &(0x7f0000000540)=0x1) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000980)={0x1de, 0xd, &(0x7f0000000580)="e4a5d4dae5268f7b472d4fce8843f77e6054366c0253a9d0b7c644314dedc17fda70064a7f5e7efc622bcfeb212f83959063bedb919786f872978fbe2460a0a885a6ee2dc34531fd82e4fafb41c4b94a15af36c3511fcd3be3bf6357ed6cace46c5ce29e7c69476ba1f64cebbdd06ace19f8d846dce6a96d38d4c4d89b0319e70c1ece543731481840e73e6ee284f73b523b93feeb73a5db4398fb883a2d9287e2463f645f520e6fe9461a87e472575e4aeb3438b82670647c450cb68e596cbc0179fae28706812056fa79d8a733a239effec71895c398920b5ed6a2ebac2f9849989e689376c969ed4e12f32889c2c466f80e70be03ffd87022af4ed029bf8f0fc996e18d5965100d9e7209f2a2991deefbfd1a74616cfda619f15cd9c1da27badbd59a899760263ee1083ce03e4c9dc5085aed7e2cab60c10ef192c42797891e7761881fee258924d6cc8294c1ba06073f4fca53f92c4a1c1dac6e9d2a7d392bb8d4c6651c52f54b5073106647e16558a0d2d6a708e4c4d92b0888279b7a8ddeb0bc2825fc56a0778e0d2ffdf40b91d328d1fdb2f21cbde54d4c0a63f67fa49b62ab2e09e5ce79a97b98d79bef2b680a5d29a269c92be7a1db3b787c108126b9dc4c2873fda132c55594521fd589c133d946ffc0ad0ff65a17f750d96f69767c5f955976ac0979c4f94d4bf7e141db8ff0b4951ef8b4956706d389e34aa7cb3489f901889a3fa17a4079f17eb6c68c3ba2ac6f35532c6ac9cbf8c754115456706fb294f9b080f2139813b1f5acd393b343aa408372673a924e5a9d03ba3b163677d5788ad7ffbc5e2f38c3c81ea10275b54c9a494c941a6d6372d7ce3d359eacdc1934f1e27473776cec35b195a9dd8e6224d6190eec0abc8f82c1fd28c6bcd65fea5135260546f0a91729b8aa300af19d8b4dc0acf5c938074d318f9d9c9138c1559543e3f09fa1df498dcf1c419454d125fc4ed721b1380cd2864348d498c4ecfca60bb035cddeeec6f948e7de9b1e9123280f1d6bd9078a2e305639bc95e0012d7e3008c64fdd9986dad5d0abbbb10f5e81cc1b874d12bf8287788a682422cf5414e82d679edc818eb7fc3aa8f2b669c1b227f8febce786f7084aea73c70635853375b673826542a4a0fbf74a44543887475892428b51ea3bfe5d25451c2b51ab3eb64ddb5489a4418327c57ea10e44e8937c8ab06fdf0d7e08ec88aeb1cb0c97d9f4af5ca2b9e06c6479685a2499aaf68e955ee01b8c68c9c5f68cbc63b963fcae6e79342bebc5cc630049c58cc4314c697ee186c655e13bdc504f344f815225ab3be63519a00489e1f34aa4a4d0878ca88e6f2e0dbc4d4de7b84c556c4c29978a18a1cd6c02ac1c39cd24ad2d3896c3a4afef750ef9e776ee94c274bd4bdaba492566bee36814b92c2462ca90bdb1ffe0704cc5ab9d29a4e9d1547546"}) r7 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f00000009c0)={0x44e8, 0xffff, 0x3, 0x1000}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000a00)=0x2) r8 = eventfd2(0x5, 0x0) lseek(r8, 0x7, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='trusted.overlay.upper\x00', &(0x7f0000000ac0)={0x0, 0xfb, 0xc6, 0x6, 0x40, "b058fffcbfb314e953787bcc2d201926", "a8c175cdbecb934b3ef03f1651f4b3a01abf72c91f6fa663a38020d6b3c6794662cf1d3b5ffc0499a9d7407d9de4f68da503fbf252a905cded6ff7d000a37d12db581e28e85180eabb7e8b03e3a57aa982ff7c612ae4ce7100b19805ab89fc856d1a6194e1848c23e7f9cab43666b710102f99c5cc655ad7277af51a2ff6ebb54649cac1f30351134642c361eb678ae7b6730612e8c918435a8d3e884ccd3d9b31da664c3db6607ef27d6f13e1f3f64011"}, 0xc6, 0x2) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000bc0)) syz_open_dev$char_usb(0xc, 0xb4, 0xf5) r9 = signalfd(r7, &(0x7f0000000c00)={[0x5]}, 0x8) pread64(r9, &(0x7f0000000c40)=""/123, 0x7b, 0x2a) pivot_root(&(0x7f0000000cc0)='./file0/file0\x00', &(0x7f0000000d00)='./file0/file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000d40)=""/96, 0x60) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000dc0)=0x0) sched_getscheduler(r10) semget$private(0x0, 0x0, 0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000e00)) 05:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r2 = dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) write$P9_RSTATFS(r3, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0xffdffff8, 0x8001, 0x4, 0x5, 0x7f, 0x7, 0x233, 0x1dd2779c, 0xfffffffd}}, 0x43) 05:37:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) personality(0x5000004) io_setup(0x6, &(0x7f0000000200)=0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r5 = accept(0xffffffffffffffff, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x90000, 0x0) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x3, r4, &(0x7f0000000240)="27d3c3bea6d7dbdb48bef5cb20155a0fcd38dc4f52ca6cf6a41a2b5422ddafb62a24ea49fc7b3a1beb21031a2ceca7cf6e13b9ae981221d74424c35e685a17052729ecf8a089c4421be7482fbdad7562f498251183aa352110ab405706648b44cad8159ddd43dcac3a4a74d6edcc6cd1edf217e5627994a61bdc6f19955a03e1de70273fc58646a5d6838c17f9b4745c8624bd5ad239d8", 0x97, 0x9, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0xa6, r5, &(0x7f0000000400)="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", 0xfa, 0x8, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000540)="5728a24397b2f5f3116e13c44289a4cb06a8088ea583ab1f2492d86d0009a3dc42794e44559945c5928e79b8d10e1b1919d821f94b4a855de9a1c779581abc246aca33364486ec4ae2cc9206ed0dd3439f6ea0ef45c8962b972bb11dce933471f8e4c170b869824afd8122fff9d8e6c9fda9b4facd1803a9f9e86051ae1cd5fa715c23099c", 0x85, 0xffffffff, 0x0, 0x6, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000640)="319d1069b4db49adc497b37c732edaa61372bc23ba32d39e8d87b06d578dadcf3d9e378abd190a721939b1019d1704ec1f8542bc77557ce55d6cd677cc0db71c365c050898bbcfdbb9b4dbb29a16b7d3a501a56456d40e4d610a7779ad158a06c154205a0c35ec76faea8c066879f8a9bceccc78b5af58380f4f03fd0b852d068b3767c868cc37c39f49ba0863d412c669af41278a68e2f6a165feb174a6ef7f4317ca4234cd0165bdb09c1f3ebd", 0xae, 0xffff, 0x0, 0xca951d7e7f3b1235, r6}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfffffffffffffffe) r7 = semget$private(0x0, 0x0, 0x205) semctl$SEM_STAT(r7, 0x4, 0x12, &(0x7f0000000800)=""/88) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000880), &(0x7f0000000900)=0x6e) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f0000000940)) prctl$PR_GET_TSC(0x19, &(0x7f0000000980)) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) utimes(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a80)={{r9, r10/1000+10000}, {r11, r12/1000+10000}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000ac0)=@random={'os2.', '/dev/full\x00'}, &(0x7f0000000b00)='-\'(ppp1mime_type {eth0\x00', 0x17, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000b40)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000b80), &(0x7f0000000bc0)=0x14) r13 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r13, 0x10e, 0x5, &(0x7f0000000c00)=0x3, 0x4) rt_sigaction(0x35, &(0x7f0000000cc0)={&(0x7f0000000c40)="c422392d56e5640f01fcf2f0470fbaab20b624a974c46131e271fec441bf2aa3cf00000047dbdb44844ccfacc4c2c10788b06b3705460f01dc42d8f3", 0xc0000008, &(0x7f0000000c80)="d9fdc4828d97c9660fe9350b000000c44105e411f3adf20f38f072ba65660ff9ac9a0d000000c4e33102ed08d0e0d9ea", {[0x3]}}, &(0x7f0000000d80)={&(0x7f0000000d00)="c4c2459645f0660f6bee0f91b87c000000c482cd06db660f1b95a2e94de6c40159f9ddc423cd6eae898200009c8f099095f1366444d97088c403855e7ac2c7", 0x0, &(0x7f0000000d40)="c422813f41c542bd72566666c4a2099861e0fd0f2d036567f345aa3e36f0ff4b0dc443555cf70766460ff9178fe820b6b494010000004f"}, 0x8, &(0x7f0000000dc0)) r14 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RGETLOCK(r14, &(0x7f0000000e00)={0x28, 0x37, 0x1, {0x2, 0x945, 0x2, 0xffffffffffffffff, 0xa, '/dev/full\x00'}}, 0x28) sendmmsg(r8, &(0x7f00000059c0)=[{{&(0x7f0000000e40)=@ethernet={0x1, @dev={[], 0x2e}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="e4f0cbae125bbb92838cb7b66252b7c32cde201cffc9c71d1ffafffe175df8c772a02754e8688542e420fec08dc473d0cea554a6e09299626c67064a398eb760a4432d121e078c79b6a239eeb618d3f0683f4195b61d3c02340b06351a03aff308d88459cf3380a4", 0x68}, {&(0x7f0000000f40)="0a3740cae7900d75f404cab52695a1f54f5160ca4805e62a0dcbef2d0e16e1f63bfcbfe1b997186895700b387d10c40d9c0fdd17dcbe1397bf0d58a694", 0x3d}, {&(0x7f0000000f80)="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", 0xfd}, {&(0x7f0000001080)="d33e6acac976c108b4552be944c7c3aff598cd703681a6997f4da32684c16fcd083748bd5a46542c69cb65d6121443bdeab6af403914be389f36f570cf8166fc02f44bd318226b9371907e5d13b02c187d4f8b679a6ed3742c7a91c96396032f682e85a953c67e73e906b3c30aaa7ab08561a0c7744ea7288fc1faf7e8721c50aec08eda1cc845aa52d75df86cf703985bd7aa05bd2a3d0096e440b6ad33f0a986e9d8698bea9a42423081bad21a0e0a0bf6f9111134ec1013ab66d7293495f089fad06e076a8d43e8b60b730bc14cbb8f118feb00c0bdf060854a76344b7ed4f8188f", 0xe3}, {&(0x7f0000001180)="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", 0xfd}, {&(0x7f0000001280)="00c094408d2635186c5d1d", 0xb}], 0x6}}, {{&(0x7f0000001340)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x7, 0x20, "1918df0b36014ec08659eabb35bbcb0cba4fab6105c229d30e81967d85c7b14ed82017357f4ae48368318cdff1c1526d390741d305ae9f3b77624175a9d59e", 0x24}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)="2410bc1293638fea06e198b23e3161cc95ff61af626724db815c9613ae157a84ad3db1811f321a0c7795c6952a624a91ff3f9a21e4e264641a2cda19835b145e03718aced27411ec2d0cf4f76fc3c1d14b317aa79470f96742ef7d39997c10568ee5936f8fc1b117c54b12d8e890f1481543ebfba1ddf93c9e4a11b2f884cfac920c2c7cd8360c96a5d5f63b5a26c2f347f5f388697d9ffeb21e6eecfabe5eb4a9c3dd", 0xa3}], 0x1}}, {{&(0x7f00000014c0)=@nl=@unspec, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001540)="2a08a64d6f4422d80f1939cd7b67a0b2c40950f9150c65cdb05e799d2a81", 0x1e}, {&(0x7f0000001580)="957e72796103b935bf123b55882de88f3632da253b47d1feed8dd659ed5c3f900892706df5a12a7e99d8ae6bfe95f8d32a753930d27c77996e0a54569d5f97de84d2d987c5bd5589fe2c3509ab54d7f5f08035969024f1d3c91c347acf8307b993352f45a689d39c86c4b6e7084729ba6556710b662d4d9d0d062e513fcd5630e857abdf8347c43d2c4f5e5a89b68b34207875a04d8d9f0626f02843894ff732739ec8d7f00751fc02516e8af40d26769be5101e0562cc9467a8baa41d40aeda38b5cfc670cc1997e987c139ae", 0xcd}, {&(0x7f0000001680)="436ec49ac4e40ee7b9dbb8e10d6f4dcceba380a404f82091ce853a38244527b97fbdb72d48db72c2d60652137ce8d7037e6a77b8c20671cd71f3b92b50b683ba2bb2086ff8445f75b75cc555353880914100fe60f91a6adc9b3687334382735be3a6688bdb77777b9508cc435b77e3b9bbb0979d3dc6ea90b24e168a58ec201e376e8e0f4390ca10d8aa8e3bccd528e67786febb5e4173c9f3e152b4c5b4076fea20142007f8f70ca3c797bc95a782a01ca7cb1be00481800a8dd4e2cc188442d40d", 0xc2}, {&(0x7f0000001780)="16ab53273230f70cc8e8ed01b677d750aff4c3e2a74dbf56376471b721dc7a59103a6c087ae7341f1f6f70079a24ab40e94531f882d595bea09cc3393c26599543402b841694b5311e788e938f9f3f415954074ffbca361ba7eb5e237a88141394b9d2a993d04c100dd619019500a328e9b96cff745164c5756da7b01077a4349a3c7d6417c8b067abdd45ad72a8fbf761c2ff74697b33422ff7de45eac3dbf801e59ffce4e559b862ac7c013116adaeb48790b5638434e30e3bed0ab5c5a4030b77490a4f7897f4a5b9b59ca9e8ef12fcc6892213001768b4645e1851ab390230406056ca3a3f1104440f025b8d0ac231", 0xf1}, {&(0x7f0000001880)="523296518d7bad1655d79e97589eef8b5ee4714163f60814ae942c2547a0aa805c3cdc4ce4bdd86e364c08fb4183bee017211d435ef0f7a7e66682042cacc030bf61ef7b48d9d5c779a58bd88d86523827d3146314d1841ae41baaa05a806d7ae3711e6cbd529906092fedcce1607bf8783f538512da5ffdeb51791b6591bb23171ec55a368372fe12b40606f57e2115b9186fa5744fa65d7fd7e7704e32250525507665346d20b3710c6ce005497bda2c4b89a38ffbe382c68ec8d31992b424361c0a9fdf1b2c39b95e5e8920765d960776011dbb11ba57826d88aa74d8e83cc47bc94e", 0xe4}, {&(0x7f0000001980)="68a519e03472727de6e868354fe945a65f16b1a4546d0cdc97defd7ec2855f28b66be6698239ad0c99b1958e0d3547365eadf3156581e9503da1e93d5d62812e77a3bdd8bcef5778540f9708b275cb345f6cf2ab496e0a769f32cce7d14acddb18bb066e7bfb395088c87bf697fee9f67c92948690590e91df0c099f2de757a692814c0cc04cada8a0abda7ee655aa534f7de0809dc1a542224637968be9849180d966aa8956d19a360b4b3ee4c9a78b0c23bdf5ef4b2776a3ea4ed610413788e284d86c2ab179b73c9adb8295dec201b053b04ec6340d9877a56266318fee1e5d0adaa2", 0xe4}], 0x6, &(0x7f0000001b00)=[{0x70, 0x1, 0xfff, "8748428d76d1e86b3c768b62c1cbcf26a223e6f23d000474e2742bbd0d5611a11042f671e6e6621cab6447c88b9123f2aaa63a0c08c07c37b6e06f016159cc18951d09c962701de6799d492252eb2451f620dccbf3a0b639dee21618"}], 0x70}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001b80)="83797a8c542600bd17d4e4860aa6f4db8ace6140da71ddeb1659cf36a5c6c99ff28c1da3bb5ecc8412acff4c54312bde2f4999efc47e4b0324f06c5426ae715460f62e05dc882762a42e198a9c85dcc1207f855a44637af47be12b77e75c6ad73516025997fbc787be9e6e04b2af9582769d609d76ffb1ebe1c6526cfd2e79c6ab1ff49aadb8473fe778c80bdf407d3026b00610b6f9e8780beeeb0aaf83f607ef490f5266badd649be8f72f773f627dc663a22fea5711b0c631c041a3b697f0560cf863507bda17e24c707e627d81168b724c1332", 0xd5}, {&(0x7f0000001c80)="602a4a511febc6c338ee313fdd87d696fb9c3a1ab82ba1b594676069e71f0334ae047ad459adfb6bf9c507b71b80885642fa80c4f140c7424700", 0x3a}, {&(0x7f0000001cc0)="8a76ea02bd33fb38affa62e866653f3e5834634b3e103a1d0f48024cfe25cf394a6b02cc490aad3f6997adc87f863bd801dbad8552680f11ff6a60acd94b3d9de53a9c2ed98d867c48cf4acb961fb7262b34c5c156fae77e55d76610869fcad48e92c570b41b0199383fef90077d6ca7162c99438858d4b90aefc57453bfa0742b9f9de93ac846eb5fdd3ed569d34c484c84d2fd9d6ec5715a0c4cd9897f1a9ea49ea60c27f41bec6c2fada43d078d7ec16753e84f13441910e1486a0d48923ed210b8d9e3fcc32fb143b62423e9f176981d4e287f88552cc24953ae743726c20a9f4c8f195f74763f73e3430a3948d523958f9770", 0xf5}, {&(0x7f0000001dc0)="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", 0xfa}, {&(0x7f0000001ec0)="48d6b4d9bc3947e53a23a0e6d45cc057b1720091eb26ee579a16870515d6ff84ceb30fe6180d30ff4219ae3edb4fe7fddf6e42b3a68e239f30056a4e8a343f9fc75008f468c1b92d185562b9e796b99ef28edcfaa2823880733bbdfc0d26ec45681c0769231cee3a8a5b2ad988a50fa40d984727d30cc07f6c15525d6762892fccaaaff54a42c8", 0x87}, {0xffffffffffffffff}, {&(0x7f0000001f80)="a3dfee7c1d40d8ca72dfeebf65d042c69f9fa3f2beee7fed8b0b2907e0f5816338bc1d588941ad9b12ec94dd12e943e4880256ae1094acf94241c903a5b7a5a82b9c10607dc5df0a7180adc8718194b9caf0d1720e751c62574be027ff1c22ea23fc33f9e7da3ce2eab6d339767dec6e300ec6acd9fb92e570a3c21bd864437e457b6229a23543e38761764f73b9e5073abcabd4", 0x94}], 0x7, &(0x7f00000020c0)=[{0xd0, 0x10f, 0x80000000, "fc48fd65539c3c3119f1b8b2cb8d04cf6f520c308c0754025bc6f20f0a9b194d9e133e8f7bd8abccf275ee79f8497e0788e7ed89acdc01b9fe8c9e3ab2b020763dd7cd1e8927d74bd5fd09fc19963b335dfbfb7a9d5c41fde861e40a8b00cc0f210c1f5ddb4716f1375bb4168d49c8fe23ac1c77613eea9b0efcda8727b86443ceb960cf54db653290a7449323b5aacf7cf0b5b2d1f52b196cd83bee5b2fa794e44dbddba1c33470f35ece59b84d9d0d11cfb08af678aaaaa509"}, {0x48, 0x111, 0xffffffff, "c328b8b12deffff85fb3a25de0a911965125402c6ee437db02fbd7c328d37ea532eeca6fdb8af68fd06db73389d26551cdffea935053f767"}, {0x70, 0x119, 0xffffffff, "fb90f090a9d84caa46bd026766b9db16c3f4ca1859a62b2ffac5a412c9f9a6917e45d0a09675c7174bb51f91071616d54d5509d6b9fbe77e74d3cb58531414a44f89b0a444f1e7b4369758d78defab48d7697e3812cc3eaf212b80e12eedcc"}], 0x188}}, {{&(0x7f0000002280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0x4, @mcast1, 0x7fff}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002300)="86822b9855beb9d6608ffdb326e48b4c6e570463fc973c1a2a51a87bfcd6676910754c23134eae475e9b717e2b87dc1acf2e448bf16d4b4788390d4eb44a758623809509c82fc592486faef51905f1d7245dd797f50beceb7354af7729b3379ad7d362b9b48321c606dc0371b5a54e69b4f7501e83f7c4ea7883142f95fd903cdde3a54a46d2bb76f25539119f9d87bfeb2e3c25d7f9a8fa43cbb8ab9eac2b6e05c0fb1d0f0900de7284", 0xaa}, {&(0x7f00000023c0)="ca0702422cfeac633e43acec42563a5073c872c845a177d5db38ed8b1ffccab6752ddba820fdd6cdae0edf7f150190ec7269f3b9f806b7b77c2b8b4ede3a35f31b9d75f7ac846c88b5c4e3827a094bf2cbbc9f9dc5e7eab557", 0x59}, 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{&(0x7f0000005300)="be6e18b15a3636a7113b3723ef0fdb6704261a30bd6c20d0372ef92511948e7d5c55cd2d0f01c29032fb00a91c71a9eee9d97dfd25dae1c73f5d5c456680d13bc9108094382482a8ca395c621bbffe64a98a835bf71ae3e729ed97c40bab52ffca5c21dea46a49e65ad4b45fd2a4308a86d2281ac2a933bd351be633414b70aeec6789e0524317218a85a9e2e0606a53f763604f7f63b3df7577e78688ad1727fa2e91aa8fd72dbfcce3352be9b26c2626b3a651dae476cbe2ca65801e89e4ee443b38c356071478f61cd0d5a27d9fa6f8da0d69639d289a8a90fdd29b466b55768d23c1302d4ec043", 0xe9}, {&(0x7f0000005400)="d95152538797133605a2349db72e0947c284a0ab638e76192f8546638ae6972f60ccfa1ecc466a081c37b163b57296d8d2140599baa3167bdfb2f5c8dda1139046ade3198a85562426767cf5e546162bc8a16a9422ebbcd8e10ee06f77529225c923e9c763da4535ce8bbd07754cb570c1d83ff4b82d6d0ca69743ac2a83e20ed5885a69e1103d6b60cf7702ef94056c7f575a52", 0x94}, {&(0x7f00000054c0)="e1be4eeba28930b069ab31bbef7580a97685710b93f3f273ecea643a8c9599d0146d7234e1857d52306c8143bfe56e683a72e646f4f92d318b4b6f2fa4d55befbb4528775326edaaf20b682da9eef075c84043131d05b420e6661db00df5d2a5ff9b7543e222a0f30084decc", 0x6c}], 0x4, &(0x7f0000005580)}}, {{&(0x7f00000055c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x3}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)="2d8437193f5d24245ada69a81e5faf925aa1b2c5a512fa44fe30bc984c4afd3ef6083ac42c761f90d3c5a6ebafd07cd1120f5c03fc4cb031ba327c9ecfc230a0c53f605c8ec2752baa9f12ce820da8367c8ca06c0432ce43ac6fa47f9c3f431ad35e2b79c6677adb23a9f3a36306b6beaf3e4c6c235faafdef3e22de2946432c426b92bc9f", 0x85}, {&(0x7f0000005700)}], 0x2, &(0x7f0000005780)=[{0xe8, 0x88, 0x80000000, "cd50558fabe9c9e41618f5c82f505a5ecf1d415edbbf800d1c064d0ca4bbcda1c8ad8c03307cfab577fd76b16479e5ac6f0d20ec3d7c171a1177d0c70c58649ea2af960147d070a770562225634e54b9590a277cae9b06c6105835e0f921418995e82b368a1bd87d71e18e2b56fe7eb4a3bebf81c4a52fa66fbef0da3f2eb75340f42f7ce647c457899fc30450ed409c8a41d1cc0204a2c18b61b7396813ecb99f57689ff73d025714e44914ff389a04df3b01f5003e7a26bf17df6ee6a3f24d5bc3d900dec8a0d9eea084a8d71d68e840d98441b9"}, {0x30, 0x3a, 0x7f, "eeb4efa1877c903c15d364c3e81845f1141b06c348bd682fe81a4c"}, {0xe8, 0x115, 0x3, "44d15e452be36d570f8e2182c01667eadd821184259b5f72fd84e2b22b17e73628621e5972aedb1cbdbc36ce190c5b8bcfbf23e4df34ff501c6fdd1f76cc1ef86b8c9abaee563817eb5890169c8165825c0640416a8f979830d936ac3a93fef15beb357892a7c740153bb6c67476a6b9c0add9609dd354cd52a4a14eb0cae9f14e1e96e486311d524bbd0861db959a9655ba2a2f9e5e7994d0623d7e4255aacfe6684bdd83abbb25c4a0b9ec2f17514efb3d956556d0c7d010f3434175c2366271ff53434ef8ae43c716a8362c811f3d78323390"}, {0x28, 0x118, 0x20000000, "e1949f9f71044da34b71d661109949002490b9d686795d2d"}], 0x228}}], 0x8, 0x8000) D0301 05:37:23.135160 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.136016 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.136458 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 05:37:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000040)=0x28) prctl$PR_SET_FP_MODE(0x2d, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x9, 0x3, 0x1, 0x80, 0xf, "49e0f5264099c549bff5fa9286b5f2a33a75c5"}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x26400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100), 0x4) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000180)='l\x00') r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @multicast2}, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x6, 0x1df}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000002c0)=r6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)=""/183, &(0x7f00000003c0)=0xb7) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000400)=0xffff8001, 0x4) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x1, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000880)={0xe1, 0x1e, &(0x7f0000000480)="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"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000980)=0x0) mount$9p_rdma(&(0x7f00000008c0)='127.0.0.1\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='9p\x00', 0x0, &(0x7f00000009c0)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@rq={'rq', 0x3d, 0xd90}}, {@common=@posixacl='posixacl'}, {@sq={'sq', 0x3d, 0x4}}, {@rq={'rq', 0x3d, 0xe7a0}}, {@timeout={'timeout', 0x3d, 0x5}}, {@rq={'rq', 0x3d, 0x6}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'l\x00'}}, {@obj_role={'obj_role'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r8}}, {@obj_type={'obj_type', 0x3d, 'l\x00'}}, {@obj_type={'obj_type', 0x3d, 'syz2\x00'}}]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b00)) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000b40)={@broadcast, @empty}, &(0x7f0000000b80)=0x8) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self\x00', 0x200, 0x0) r9 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000c00)=""/193) r10 = socket(0x12, 0x4, 0x3) ioctl$SIOCGSTAMPNS(r10, 0x8907, &(0x7f0000000d00)) D0301 05:37:23.137148 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.139444 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.140252 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.140559 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.141199 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.143850 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.144759 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.145089 36647 task_block.go:223] [ 65411] Interrupt queued D0301 05:37:23.145163 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.145282 36647 task_block.go:223] [ 65412] Interrupt queued I0301 05:37:23.145970 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.146261 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.146797 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.147155 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.147157 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:23.147515 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.147815 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.147870 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.148157 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.148259 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.148964 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.148889 36647 task_block.go:223] [ 65413] Interrupt queued D0301 05:37:23.148942 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.149806 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.150163 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:23.150452 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 05:37:23.157381 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.158037 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.158386 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.158496 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.159210 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.159498 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:23.162567 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.163198 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.163550 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.163659 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.164260 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.164606 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.170443 36647 task_block.go:223] [ 65414] Interrupt queued I0301 05:37:23.172700 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.173029 36647 task_block.go:223] [ 65415] Interrupt queued D0301 05:37:23.173205 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.173515 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.173587 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.174327 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.174545 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.179474 36647 task_block.go:223] [ 65416] Interrupt queued D0301 05:37:23.182863 36647 task_block.go:223] [ 65417] Interrupt queued I0301 05:37:23.194808 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.195437 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.195794 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.195923 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:23.196217 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.196597 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:23.196904 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.197259 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.198493 36647 task_block.go:223] [ 65418] Interrupt queued D0301 05:37:23.214064 36647 task_block.go:223] [ 65419] Interrupt queued D0301 05:37:23.231666 36647 task_block.go:223] [ 65415] Interrupt queued D0301 05:37:23.231929 36647 task_block.go:223] [ 65415] Interrupt queued D0301 05:37:23.232204 36647 task_block.go:223] [ 65419] Interrupt queued D0301 05:37:23.232292 36647 task_block.go:223] [ 65419] Interrupt queued D0301 05:37:23.232483 36647 task_exit.go:221] [ 65411] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.233132 36647 task_signals.go:189] [ 65415] Signal 9: terminating thread group I0301 05:37:23.233547 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65411, TID: 65415, fault addr: 0x0 D0301 05:37:23.233800 36647 task_signals.go:189] [ 65419] Signal 9: terminating thread group D0301 05:37:23.233879 36647 task_exit.go:221] [ 65411] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.234777 36647 task_exit.go:221] [ 65415] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.234778 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65411, TID: 65419, fault addr: 0x0 D0301 05:37:23.236169 36647 task_exit.go:221] [ 65419] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.236697 36647 task_exit.go:221] [ 65415] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.237003 36647 task_exit.go:221] [ 65415] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.243586 36647 task_exit.go:221] [ 65419] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.243935 36647 task_exit.go:221] [ 65419] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.244521 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:23.245203 36647 task_exit.go:221] [ 65411] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.253540 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.254376 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.254772 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.255648 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r2 = dup3(r1, r0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') fsetxattr$security_capability(r0, &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x5ccd, 0x20}]}, 0xc, 0x3) accept$inet6(r2, 0x0, &(0x7f0000001b00)) read(r1, &(0x7f00000002c0)=""/37, 0x25) r3 = getpgrp(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001a40)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/107, 0x6b}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/74, 0x4a}, {&(0x7f00000018c0)=""/150, 0x96}, {&(0x7f0000001980)=""/152, 0x98}], 0xa, 0x4) r6 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r6, r5, 0x0) fsetxattr(r5, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x85}) r7 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r7, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000240)={{0xd9, @broadcast, 0x4e21, 0x4, 'nq\x00', 0x0, 0x9, 0x1b}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x3, 0x10000, 0x8, 0x2}}, 0x44) r8 = syz_open_procfs(r3, &(0x7f0000000200)='net/ip_vs_stats\x00') getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @empty}, &(0x7f00000001c0)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x300, 0x108) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) D0301 05:37:23.258496 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.259418 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.260074 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:23.260092 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.260887 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.260831 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.261433 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.261650 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.262644 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.262982 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.265066 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.265939 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.266508 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.267464 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.267563 36647 task_block.go:223] [ 65420] Interrupt queued D0301 05:37:23.280468 36647 task_block.go:223] [ 65421] Interrupt queued D0301 05:37:23.284382 36647 task_block.go:223] [ 65422] Interrupt queued D0301 05:37:23.287684 36647 task_block.go:223] [ 65423] Interrupt queued D0301 05:37:23.296139 36647 task_block.go:223] [ 65424] Interrupt queued D0301 05:37:23.298585 36647 task_block.go:223] [ 65425] Interrupt queued I0301 05:37:23.302099 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.302571 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.302900 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.303033 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.303904 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.304200 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.310730 36647 task_block.go:223] [ 65426] Interrupt queued D0301 05:37:23.324537 36647 task_block.go:223] [ 65417] Interrupt queued D0301 05:37:23.324885 36647 task_block.go:223] [ 65420] Interrupt queued D0301 05:37:23.324892 36647 task_block.go:223] [ 65417] Interrupt queued D0301 05:37:23.324955 36647 task_block.go:223] [ 65420] Interrupt queued D0301 05:37:23.325196 36647 task_block.go:223] [ 65421] Interrupt queued D0301 05:37:23.325362 36647 task_block.go:223] [ 65421] Interrupt queued D0301 05:37:23.325558 36647 task_exit.go:221] [ 65412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.326349 36647 task_signals.go:189] [ 65417] Signal 9: terminating thread group D0301 05:37:23.326421 36647 task_signals.go:189] [ 65420] Signal 9: terminating thread group I0301 05:37:23.327035 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65412, TID: 65417, fault addr: 0x0 D0301 05:37:23.327225 36647 task_signals.go:189] [ 65421] Signal 9: terminating thread group I0301 05:37:23.327460 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65412, TID: 65420, fault addr: 0x0 D0301 05:37:23.327520 36647 task_exit.go:221] [ 65417] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.328456 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65412, TID: 65421, fault addr: 0x0 D0301 05:37:23.328559 36647 task_exit.go:221] [ 65412] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.329686 36647 task_exit.go:221] [ 65420] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.330809 36647 task_exit.go:221] [ 65421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.331421 36647 task_exit.go:221] [ 65420] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.331754 36647 task_exit.go:221] [ 65420] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.332140 36647 task_exit.go:221] [ 65417] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.332408 36647 task_exit.go:221] [ 65417] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.340223 36647 task_exit.go:221] [ 65421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.340563 36647 task_exit.go:221] [ 65421] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.341162 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:23.342739 36647 task_exit.go:221] [ 65412] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.343613 36647 task_block.go:223] [ 65416] Interrupt queued D0301 05:37:23.344048 36647 task_block.go:223] [ 65422] Interrupt queued D0301 05:37:23.344024 36647 task_block.go:223] [ 65416] Interrupt queued D0301 05:37:23.344274 36647 task_block.go:223] [ 65425] Interrupt queued D0301 05:37:23.344189 36647 task_block.go:223] [ 65422] Interrupt queued D0301 05:37:23.344577 36647 task_block.go:223] [ 65425] Interrupt queued D0301 05:37:23.344745 36647 task_exit.go:221] [ 65413] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.345856 36647 task_signals.go:189] [ 65416] Signal 9: terminating thread group D0301 05:37:23.345974 36647 task_signals.go:189] [ 65422] Signal 9: terminating thread group D0301 05:37:23.346160 36647 task_signals.go:189] [ 65425] Signal 9: terminating thread group I0301 05:37:23.346337 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65413, TID: 65422, fault addr: 0x0 D0301 05:37:23.346544 36647 task_exit.go:221] [ 65413] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:23.346706 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65413, TID: 65416, fault addr: 0x0 D0301 05:37:23.346996 36647 task_exit.go:221] [ 65422] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.347101 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65413, TID: 65425, fault addr: 0x0 D0301 05:37:23.347581 36647 task_exit.go:221] [ 65425] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.348639 36647 task_exit.go:221] [ 65416] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.349441 36647 task_exit.go:221] [ 65425] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.349743 36647 task_exit.go:221] [ 65425] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.349747 36647 task_block.go:223] [ 65418] Interrupt queued 05:37:23 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1d) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x262002, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) symlinkat(&(0x7f00000002c0)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @empty, 0x1f}, {0xa, 0x4e24, 0x7, @local}, 0x1fc, [0x7d4, 0x81, 0x8001, 0x4, 0x3, 0x7, 0xf9, 0x8]}, 0x5c) readlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) D0301 05:37:23.350260 36647 task_block.go:223] [ 65424] Interrupt queued D0301 05:37:23.350555 36647 task_exit.go:221] [ 65414] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.350685 36647 task_block.go:223] [ 65424] Interrupt queued D0301 05:37:23.350809 36647 task_block.go:223] [ 65418] Interrupt queued D0301 05:37:23.350873 36647 task_exit.go:221] [ 65422] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.351313 36647 task_exit.go:221] [ 65422] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.351331 36647 task_signals.go:189] [ 65424] Signal 9: terminating thread group D0301 05:37:23.351660 36647 task_signals.go:189] [ 65418] Signal 9: terminating thread group I0301 05:37:23.352048 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65414, TID: 65424, fault addr: 0x0 D0301 05:37:23.352519 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.352766 36647 task_exit.go:221] [ 65424] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.352486 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65414, TID: 65418, fault addr: 0x0 D0301 05:37:23.353228 36647 task_exit.go:221] [ 65414] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.353383 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.354028 36647 task_exit.go:221] [ 65418] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.354246 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.355112 36647 task_exit.go:221] [ 65424] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.355382 36647 task_exit.go:221] [ 65424] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.355297 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.358128 36647 task_exit.go:221] [ 65416] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.358410 36647 task_exit.go:221] [ 65416] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.359053 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.358952 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:23.359774 36647 task_exit.go:221] [ 65413] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.360014 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.360561 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.361410 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.361927 36647 task_exit.go:221] [ 65418] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.362264 36647 task_exit.go:221] [ 65418] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.362826 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:23.363611 36647 task_exit.go:221] [ 65414] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:23 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) futimesat(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) semctl$SEM_STAT(0xffffffffffffffff, 0x4, 0x12, &(0x7f00000000c0)=""/138) D0301 05:37:23.367578 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.368519 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} 05:37:23 executing program 3: r0 = socket(0x1, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x541b, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2041, 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r5 = dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r6) ioctl(r5, 0xffffffffffffff81, &(0x7f00000000c0)="bafab736ee10df79bb5ef40c7a41fffec5577ab78d710456d8eccf648903b831ba06b186e32e5d4605bb281583696b3cfa029a307071109538c5dc514ec93805d7bd09b82a5521369fb23f4c983d8c56591070d3a032eff14841fda0ec6ece50c53155216b3e9abd59bcde76efb963c42837a7054028118acdc8192201182fd09ee4") D0301 05:37:23.368961 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.369331 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.369597 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.369999 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.370140 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.370645 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.374258 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.375033 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.375353 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.376084 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.377551 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:23.377920 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.378352 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.378425 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.378695 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.378862 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.378951 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.380236 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.380547 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.380855 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.382508 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.383310 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.383652 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.384571 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.385239 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.385911 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.386070 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.386765 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.388048 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:23.388622 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.389033 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.388946 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.389303 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.389423 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.389761 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.390408 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.390695 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.390794 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.395480 36647 task_block.go:223] [ 65427] Interrupt queued I0301 05:37:23.398216 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.398812 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.399356 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.399285 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.400455 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.400762 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.401853 36647 task_block.go:223] [ 65428] Interrupt queued I0301 05:37:23.408276 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.408775 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.409034 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.409081 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.409744 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.409953 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.418266 36647 task_block.go:223] [ 65429] Interrupt queued D0301 05:37:23.418673 36647 task_block.go:223] [ 65430] Interrupt queued D0301 05:37:23.423310 36647 task_block.go:223] [ 65431] Interrupt queued I0301 05:37:23.428516 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.429155 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.429503 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.429759 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:23.429939 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.430267 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:23.430615 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.430814 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.439767 36647 task_block.go:223] [ 65432] Interrupt queued I0301 05:37:23.448939 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.449492 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.449764 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.449738 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.450565 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.450951 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.453981 36647 task_block.go:223] [ 65426] Interrupt queued D0301 05:37:23.453959 36647 task_block.go:223] [ 65426] Interrupt queued D0301 05:37:23.454517 36647 task_block.go:223] [ 65427] Interrupt queued D0301 05:37:23.454598 36647 task_block.go:223] [ 65427] Interrupt queued D0301 05:37:23.454583 36647 task_block.go:223] [ 65433] Interrupt queued D0301 05:37:23.454819 36647 task_block.go:223] [ 65430] Interrupt queued D0301 05:37:23.454847 36647 task_block.go:223] [ 65430] Interrupt queued D0301 05:37:23.455677 36647 task_block.go:223] [ 65434] Interrupt queued D0301 05:37:23.455790 36647 task_signals.go:189] [ 65426] Signal 9: terminating thread group D0301 05:37:23.455829 36647 task_exit.go:221] [ 65423] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.456757 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65423, TID: 65426, fault addr: 0x0 D0301 05:37:23.456803 36647 task_signals.go:189] [ 65427] Signal 9: terminating thread group D0301 05:37:23.457018 36647 task_signals.go:189] [ 65430] Signal 9: terminating thread group D0301 05:37:23.457445 36647 task_exit.go:221] [ 65426] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.458067 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65423, TID: 65430, fault addr: 0x0 I0301 05:37:23.458475 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65423, TID: 65427, fault addr: 0x0 D0301 05:37:23.458851 36647 task_exit.go:221] [ 65423] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.459457 36647 task_exit.go:221] [ 65430] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.459971 36647 task_exit.go:221] [ 65427] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.460592 36647 task_exit.go:221] [ 65426] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.460891 36647 task_exit.go:221] [ 65426] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.462623 36647 task_exit.go:221] [ 65430] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.462931 36647 task_exit.go:221] [ 65430] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.468150 36647 task_exit.go:221] [ 65427] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.468572 36647 task_exit.go:221] [ 65427] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.469118 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:23.470206 36647 task_exit.go:221] [ 65423] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.476039 36647 task_block.go:223] [ 65435] Interrupt queued D0301 05:37:23.478111 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.478921 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.479377 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.480139 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xc4102, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000340)={0x304, 0x1, 0x10000}, 0xc) r6 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r6, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'wg2\x00', {0x2, 0x4e20, @multicast1}}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r8, r7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00000000c0)={0x40000000}) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r10 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r10, r9, 0x0) fsetxattr(r9, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r12 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r12, r11, 0x0) fsetxattr(r11, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r13 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r14 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r14, r13, 0x0) fsetxattr(r13, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fsetxattr$security_selinux(r13, &(0x7f0000000280)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:newrole_exec_t:s0\x00', 0x24, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:23.484089 36647 task_block.go:223] [ 65433] Interrupt queued D0301 05:37:23.484072 36647 task_block.go:223] [ 65433] Interrupt queued D0301 05:37:23.484532 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.484682 36647 task_block.go:223] [ 65435] Interrupt queued D0301 05:37:23.484776 36647 task_block.go:223] [ 65435] Interrupt queued D0301 05:37:23.485120 36647 task_exit.go:221] [ 65429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.485236 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.485734 36647 task_signals.go:189] [ 65435] Signal 9: terminating thread group D0301 05:37:23.485858 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.485656 36647 task_signals.go:189] [ 65433] Signal 9: terminating thread group D0301 05:37:23.485878 36647 task_exit.go:221] [ 65429] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:23.486056 36647 loader.go:566] Received external signal 23, mode: Process I0301 05:37:23.487051 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65429, TID: 65433, fault addr: 0x0 D0301 05:37:23.487130 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.487081 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:23.487556 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65429, TID: 65435, fault addr: 0x0 D0301 05:37:23.487780 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.487660 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.488430 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.488658 36647 task_exit.go:221] [ 65433] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.488823 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:23.488500 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.489496 36647 task_exit.go:221] [ 65435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.490026 36647 task_signals.go:452] [ 2] Notified of group signal 23 D0301 05:37:23.490361 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.490412 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.490648 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.490826 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.491347 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:23.491465 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.491702 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:23.492189 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.491860 36647 task_exit.go:221] [ 65433] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.492280 36647 task_block.go:223] [ 65436] Interrupt queued D0301 05:37:23.492791 36647 task_exit.go:221] [ 65433] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.492890 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.499638 36647 task_exit.go:221] [ 65435] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.499911 36647 task_exit.go:221] [ 65435] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.500589 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:23.501236 36647 task_exit.go:221] [ 65429] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "b69ca7e11f5472ba83ea7654c0794c82"}, 0x11, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xee01, 0xee01, 0xffffffffffffffff, 0xee00]) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x110, {0x80, 0x3, 0x7}, 0x101, r2, r4, 0x40, 0x3, 0x2c9, 0x5, 0xfffffffffffffffd, 0x7, 0xf4, 0x3, 0x6, 0x2, 0x7fff, 0x3, 0x3, 0x800}}, 0xa0) get_mempolicy(&(0x7f00000003c0), &(0x7f0000000400), 0x9, &(0x7f0000ff3000/0xd000)=nil, 0x5) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) fstatfs(r5, &(0x7f0000000440)=""/1) ioctl$KDADDIO(r0, 0x4b34, 0x3) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='loginuid\x00') getsockname(r6, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000540)=0x80) r7 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) dup3(r7, r0, 0x80000) pipe(&(0x7f0000000580)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00000005c0)={0x30000003}) r9 = open(&(0x7f0000001900)='./file0\x00', 0x400000, 0xc1) setsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000001940)={@local, @multicast2, r1}, 0xc) r10 = socket$inet(0x2, 0x6, 0x81) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r10, 0x6, 0x15, &(0x7f0000001980)=0x9ac, 0x4) r11 = openat(0xffffffffffffffff, &(0x7f00000019c0)='./file0\x00', 0x351002, 0x100) getsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) r12 = eventfd(0x26) preadv(r12, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/48, 0x30}], 0x1, 0x7ff) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000001f00)={0xab, 0x14, &(0x7f0000001b00)}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000001f40)="390ad03ec2afa0e7982af668bde844193d701bfe65a63c2ea2873264116d8412bed0f528e5af808391f7ef2db6c3860fcea61c519d592a8f2eaffebb5d269739b4f706a52cc1b1638395cc8819c7628c34a970e4b9bd56d85db3864dde279af73ed22f93cdd84d1c95801f843fbfe58a5ca007026056c7e4a6f648a85bf7599e640b4530b528d93f6d9bda81cb4f4ad0b44f93f644e6f8389f6408b43fe604ff740aa0da0af28e034de7269a78bfc6598785e30e4738094c2b04af5b2a996d6a8187bb6be3691c1fa41e65c475213ceae2ae1f73ae55081891821f774674f45a201b5047c0658a6c01", 0xe9) socketpair(0x18, 0x80000, 0x8, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r13, 0x0, 0x82, &(0x7f0000002080)={'broute\x00'}, &(0x7f0000002100)=0x78) creat(&(0x7f0000002140)='./file0\x00', 0x1) D0301 05:37:23.512168 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:23.512785 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.512990 36647 task_block.go:223] [ 65438] Interrupt queued D0301 05:37:23.513133 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.513179 36647 task_block.go:223] [ 65437] Interrupt queued D0301 05:37:23.513244 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.513581 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.513828 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.513946 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.514321 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.514586 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.514795 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.517945 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.518685 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.519147 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.519779 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.520965 36647 task_block.go:223] [ 65432] Interrupt queued D0301 05:37:23.520972 36647 task_block.go:223] [ 65432] Interrupt queued D0301 05:37:23.521364 36647 task_block.go:223] [ 65436] Interrupt queued D0301 05:37:23.521546 36647 task_block.go:223] [ 65436] Interrupt queued D0301 05:37:23.522048 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.521665 36647 task_exit.go:221] [ 65428] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.522701 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.522681 36647 task_signals.go:189] [ 65432] Signal 9: terminating thread group I0301 05:37:23.522866 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.522980 36647 task_signals.go:189] [ 65436] Signal 9: terminating thread group D0301 05:37:23.523114 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.523113 36647 task_exit.go:221] [ 65428] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.524045 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:23.524042 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65428, TID: 65432, fault addr: 0x0 D0301 05:37:23.524072 36647 task_signals.go:446] [ 1] Notified of signal 23 I0301 05:37:23.524527 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65428, TID: 65436, fault addr: 0x0 D0301 05:37:23.524887 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.524978 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.525839 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.525805 36647 task_exit.go:221] [ 65432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.526131 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.526562 36647 task_exit.go:221] [ 65436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.527362 36647 task_exit.go:221] [ 65432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.527659 36647 task_exit.go:221] [ 65432] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:23.533044 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.533539 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.533773 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.533844 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.534357 36647 task_block.go:223] [ 65439] Interrupt queued D0301 05:37:23.534420 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.534635 36647 task_exit.go:221] [ 65436] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.534805 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.535013 36647 task_exit.go:221] [ 65436] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.535595 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:23.536172 36647 task_exit.go:221] [ 65428] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.538857 36647 task_block.go:223] [ 65440] Interrupt queued 05:37:23 executing program 2: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x1, 0x9, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f00000000c0)=""/25) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)=""/129, &(0x7f00000001c0)=0x81) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)="0490a439fab772d7b4f25ea0dbb9afbe8fc859556db1618071613cdf270f834d6eb0344d95f759fc3132691ff2581a73f2aa5188d814bda9d1510756a7ee87483c80436bcdda449bf5be4611ec7dce936049ddf4024c24fe00844283f09c574ea6111465774659223494b59d77c2622abeb88610688e386d8b644489643183eef9c7fc4ea5635538501e0cd82ab706b491683e5756d453852e0bc5bc1013d16b72d38f999c36d15172659c980255461b12109fdc9e90144e558028f78ed4b70931b40bdc0c8ec9cacebf328b1c4d7cf6e1fce53580717d06d1b4e9bdbb2179396f3a4d2a612e7ddb86d7414031259ac57e601f") socketpair(0x1a, 0x7, 0x7f, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000400)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000440)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) ptrace$pokeuser(0x6, r4, 0x3, 0x73a00b5b) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000008c0)={0x2, 0x0, 0x9, 0xe, 0x148, &(0x7f00000004c0)="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"}) semctl$IPC_INFO(0xffffffffffffffff, 0x4, 0x3, &(0x7f0000000900)=""/20) r5 = dup3(r0, 0xffffffffffffffff, 0x0) syz_open_pts(r5, 0x101000) r6 = memfd_create(&(0x7f0000000980)='trusted\x00', 0x2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000009c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000940)="36ac3a5b4dcde98ee8d16a", 0xb, r6}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000a40)={0x50000010}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x300) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000000a80)) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000ac0)=0x75000000) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDSKBENT(r8, 0x4b47, &(0x7f0000000b40)={0x4, 0x8, 0x3}) r9 = dup(0xffffffffffffffff) read$char_usb(r9, &(0x7f0000000b80), 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000bc0)={0x3, 'erspan0\x00', {0x6}, 0x5}) link(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00') D0301 05:37:23.545007 36647 task_block.go:223] [ 65434] Interrupt queued D0301 05:37:23.545039 36647 task_block.go:223] [ 65434] Interrupt queued D0301 05:37:23.545430 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.545497 36647 task_block.go:223] [ 65438] Interrupt queued D0301 05:37:23.545382 36647 task_block.go:223] [ 65438] Interrupt queued D0301 05:37:23.546142 36647 task_block.go:223] [ 65439] Interrupt queued D0301 05:37:23.546199 36647 task_block.go:223] [ 65439] Interrupt queued D0301 05:37:23.546273 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.546531 36647 task_exit.go:221] [ 65431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.546476 36647 task_signals.go:189] [ 65434] Signal 9: terminating thread group D0301 05:37:23.546384 36647 task_signals.go:189] [ 65438] Signal 9: terminating thread group D0301 05:37:23.547004 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.547200 36647 task_signals.go:189] [ 65439] Signal 9: terminating thread group I0301 05:37:23.547383 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65431, TID: 65434, fault addr: 0x0 I0301 05:37:23.547926 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65431, TID: 65438, fault addr: 0x0 D0301 05:37:23.548084 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.548042 36647 task_block.go:223] [ 65441] Interrupt queued D0301 05:37:23.548271 36647 task_exit.go:221] [ 65431] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:23.548376 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65431, TID: 65439, fault addr: 0x0 D0301 05:37:23.548814 36647 task_exit.go:221] [ 65439] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.549419 36647 task_exit.go:221] [ 65438] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.550035 36647 task_exit.go:221] [ 65434] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.550467 36647 task_exit.go:221] [ 65439] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.550700 36647 task_exit.go:221] [ 65439] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.551452 36647 task_exit.go:221] [ 65438] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.551813 36647 task_exit.go:221] [ 65438] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.552297 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.552978 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.553238 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.553934 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.558126 36647 task_exit.go:221] [ 65434] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.558395 36647 task_exit.go:221] [ 65434] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.558737 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.558959 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:23.559811 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.560467 36647 task_exit.go:221] [ 65431] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.560497 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.561412 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:23.563382 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.563869 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.564224 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.564346 36647 task_block.go:223] [ 1] Interrupt queued 05:37:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',posix_acl_access)ppp1!4!ppp1\'\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r1, 0xba266000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) r3 = epoll_create1(0x80000) fsetxattr$security_smack_transmute(r3, &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x1) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000580)={'syz_tun\x00', 0x6}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f00000005c0)="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") r6 = eventfd2(0x0, 0x80800) fsetxattr$trusted_overlay_opaque(r6, &(0x7f00000006c0)='trusted.overlay.opaque\x00', &(0x7f0000000700)='y\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/zero\x00', 0x40000, 0x0) fstatfs(r7, &(0x7f0000000800)=""/68) pipe(&(0x7f0000000880)={0xffffffffffffffff}) write$P9_RUNLINKAT(r8, &(0x7f00000008c0)={0x7, 0x4d, 0x1}, 0x7) r9 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execveat(r9, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000940)='TRUE', &(0x7f0000000980)='ppp1\x00', &(0x7f00000009c0)='y\x00', &(0x7f0000000a00)='syz_tun\x00', &(0x7f0000000a40)='-\x00'], &(0x7f0000000b40)=[&(0x7f0000000ac0)='[\x00', &(0x7f0000000b00)='filter\x00'], 0x1000) prctl$PR_CAPBSET_READ(0x17, 0x1b) r10 = socket$netlink(0x10, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) ppoll(&(0x7f0000000b80)=[{r10, 0x46cd}], 0x1, &(0x7f0000000c00)={r11, r12+30000000}, &(0x7f0000000c40)={[0x80]}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000c80)='syz_tun\x00') getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)) socketpair(0x22, 0x3, 0x9, &(0x7f0000000d80)) r13 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) fcntl$F_GET_FILE_RW_HINT(r13, 0x40d, &(0x7f0000000dc0)) D0301 05:37:23.565126 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.565370 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.570680 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.571473 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.571807 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.572515 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.576004 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.576710 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.577061 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.577778 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.581062 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.581833 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.582382 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.583088 36647 task_block.go:223] [ 65442] Interrupt queued D0301 05:37:23.583105 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:23.583614 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.584141 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.584488 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.584509 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:23.584871 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.585163 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.585283 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.585396 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.585636 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.586271 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.586367 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:23.586563 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.587062 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:23.587286 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:23.588569 36647 task_block.go:223] [ 65443] Interrupt queued I0301 05:37:23.595169 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.595659 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.595914 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.596017 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.596711 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.596998 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:23.600524 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.601062 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.601438 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.601547 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.602430 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.602646 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.608179 36647 task_block.go:223] [ 65444] Interrupt queued I0301 05:37:23.610623 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.610764 36647 task_block.go:223] [ 65445] Interrupt queued D0301 05:37:23.611239 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.611683 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.611826 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.612701 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.612979 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.634133 36647 task_block.go:223] [ 65446] Interrupt queued D0301 05:37:23.646901 36647 task_block.go:223] [ 65447] Interrupt queued D0301 05:37:23.688733 36647 task_block.go:223] [ 65448] Interrupt queued D0301 05:37:23.695832 36647 task_block.go:223] [ 65449] Interrupt queued D0301 05:37:23.698640 36647 task_block.go:223] [ 65450] Interrupt queued D0301 05:37:23.714847 36647 task_block.go:223] [ 65440] Interrupt queued D0301 05:37:23.714961 36647 task_block.go:223] [ 65440] Interrupt queued D0301 05:37:23.715274 36647 task_block.go:223] [ 65447] Interrupt queued D0301 05:37:23.715346 36647 task_block.go:223] [ 65451] Interrupt queued D0301 05:37:23.715704 36647 task_block.go:223] [ 65450] Interrupt queued D0301 05:37:23.715814 36647 task_block.go:223] [ 65450] Interrupt queued D0301 05:37:23.715351 36647 task_block.go:223] [ 65447] Interrupt queued D0301 05:37:23.716192 36647 task_signals.go:189] [ 65440] Signal 9: terminating thread group D0301 05:37:23.716425 36647 task_exit.go:221] [ 65437] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.716941 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65437, TID: 65440, fault addr: 0x0 D0301 05:37:23.716978 36647 task_signals.go:189] [ 65450] Signal 9: terminating thread group D0301 05:37:23.717072 36647 task_block.go:223] [ 65452] Interrupt queued D0301 05:37:23.717689 36647 task_exit.go:221] [ 65437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.717193 36647 task_signals.go:189] [ 65447] Signal 9: terminating thread group D0301 05:37:23.718278 36647 task_exit.go:221] [ 65440] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.718893 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65437, TID: 65450, fault addr: 0x0 I0301 05:37:23.719751 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65437, TID: 65447, fault addr: 0x0 D0301 05:37:23.719936 36647 task_exit.go:221] [ 65440] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.720552 36647 task_exit.go:221] [ 65440] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.721079 36647 task_exit.go:221] [ 65450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.721657 36647 task_exit.go:221] [ 65447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.723828 36647 task_exit.go:221] [ 65447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.724078 36647 task_exit.go:221] [ 65447] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.730434 36647 task_exit.go:221] [ 65450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.730835 36647 task_exit.go:221] [ 65450] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.731418 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:23.732035 36647 task_exit.go:221] [ 65437] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x22000, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@rand_addr="a5231d17ce586190713444e8cb6eb0bb", 0x100, 0x2, 0x1, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x20, 0x2, 0x80000000, 0x3ff}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:23.739977 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.741027 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.741425 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.742175 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.742661 36647 task_block.go:223] [ 65445] Interrupt queued D0301 05:37:23.742737 36647 task_block.go:223] [ 65445] Interrupt queued D0301 05:37:23.743269 36647 task_block.go:223] [ 65448] Interrupt queued D0301 05:37:23.743379 36647 task_block.go:223] [ 65448] Interrupt queued D0301 05:37:23.743696 36647 task_block.go:223] [ 65452] Interrupt queued D0301 05:37:23.743796 36647 task_block.go:223] [ 65452] Interrupt queued D0301 05:37:23.744266 36647 task_exit.go:221] [ 65443] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.744909 36647 task_signals.go:189] [ 65452] Signal 9: terminating thread group D0301 05:37:23.745218 36647 task_signals.go:189] [ 65445] Signal 9: terminating thread group I0301 05:37:23.745335 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65443, TID: 65452, fault addr: 0x0 D0301 05:37:23.745235 36647 task_signals.go:189] [ 65448] Signal 9: terminating thread group D0301 05:37:23.745575 36647 task_exit.go:221] [ 65443] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:23.746342 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65443, TID: 65448, fault addr: 0x0 D0301 05:37:23.746600 36647 task_exit.go:221] [ 65452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.746937 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:23.746931 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65443, TID: 65445, fault addr: 0x0 D0301 05:37:23.747600 36647 task_exit.go:221] [ 65448] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.747904 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.748414 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.748541 36647 task_exit.go:221] [ 65445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.748503 36647 task_block.go:223] [ 65453] Interrupt queued I0301 05:37:23.748612 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.749232 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.749376 36647 task_exit.go:221] [ 65452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.749749 36647 task_exit.go:221] [ 65452] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.749866 36647 task_block.go:223] [ 65442] Interrupt queued D0301 05:37:23.750000 36647 task_block.go:223] [ 65442] Interrupt queued D0301 05:37:23.750417 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.750508 36647 task_block.go:223] [ 65449] Interrupt queued D0301 05:37:23.750440 36647 task_block.go:223] [ 65449] Interrupt queued D0301 05:37:23.750895 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.751088 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.751251 36647 task_block.go:223] [ 65451] Interrupt queued D0301 05:37:23.751366 36647 task_block.go:223] [ 65451] Interrupt queued D0301 05:37:23.751598 36647 task_exit.go:221] [ 65441] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.751783 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.752096 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.752080 36647 task_signals.go:189] [ 65442] Signal 9: terminating thread group D0301 05:37:23.752212 36647 task_signals.go:189] [ 65449] Signal 9: terminating thread group I0301 05:37:23.752452 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65441, TID: 65442, fault addr: 0x0 D0301 05:37:23.752500 36647 task_signals.go:189] [ 65451] Signal 9: terminating thread group D0301 05:37:23.752854 36647 task_exit.go:221] [ 65442] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.752896 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65441, TID: 65449, fault addr: 0x0 D0301 05:37:23.753061 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.753368 36647 task_exit.go:221] [ 65448] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.753724 36647 task_exit.go:221] [ 65448] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.753889 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.754528 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:23.754568 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65441, TID: 65451, fault addr: 0x0 D0301 05:37:23.755141 36647 task_exit.go:221] [ 65449] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.755339 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.755684 36647 task_exit.go:221] [ 65441] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.756272 36647 task_exit.go:221] [ 65445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.756571 36647 task_exit.go:221] [ 65445] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.756973 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:23.757831 36647 task_exit.go:221] [ 65442] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.758200 36647 task_exit.go:221] [ 65442] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.758468 36647 task_exit.go:221] [ 65451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.758929 36647 task_exit.go:221] [ 65443] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.760152 36647 task_exit.go:221] [ 65449] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.760446 36647 task_exit.go:221] [ 65449] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.764681 36647 task_exit.go:221] [ 65451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.765064 36647 task_exit.go:221] [ 65451] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.765677 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:23.766360 36647 task_exit.go:221] [ 65441] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.767955 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} 05:37:23 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0) D0301 05:37:23.768865 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.769387 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.770167 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:23 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) dup2(r3, r2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) readahead(r4, 0x3, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) D0301 05:37:23.775483 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.776234 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.776736 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.777425 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:23.778997 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.779108 36647 task_block.go:223] [ 65454] Interrupt queued D0301 05:37:23.779614 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.780168 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.780196 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.780879 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.781051 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.781147 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.782044 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:23.782491 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.782875 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.783309 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:23.783723 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.784328 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.784997 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.787603 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.788603 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.788989 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:23.789095 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.789594 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.789912 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.789901 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.790093 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.790914 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.791270 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.796222 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.796951 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.797280 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.798032 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.798835 36647 parameters.go:238] Clock(Monotonic): error: -85 ns, adjusted frequency from 2299775071 Hz to 2299774425 Hz I0301 05:37:23.799231 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.799344 36647 parameters.go:238] Clock(Realtime): error: 53 ns, adjusted frequency from 2299774422 Hz to 2299774583 Hz D0301 05:37:23.799903 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.799864 36647 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9044982682369371 monotonicBaseRef:1492000487607 monotonicFrequency:2299774425 realtimeReady:1 realtimeBaseCycles:9044982683553938 realtimeBaseRef:1583041043799335758 realtimeFrequency:2299774583} D0301 05:37:23.800292 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.800466 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.801241 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.801530 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.806923 36647 task_block.go:223] [ 65455] Interrupt queued I0301 05:37:23.809400 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.810035 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.810317 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.810425 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.811229 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.811550 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.812778 36647 task_block.go:223] [ 65456] Interrupt queued D0301 05:37:23.824084 36647 task_block.go:223] [ 65457] Interrupt queued I0301 05:37:23.829601 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.830105 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.830383 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.830424 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.831163 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.831448 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.838427 36647 task_block.go:223] [ 65458] Interrupt queued I0301 05:37:23.839783 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.840258 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.840643 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.840678 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.841388 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.841587 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.846646 36647 task_block.go:223] [ 65459] Interrupt queued D0301 05:37:23.856129 36647 task_block.go:223] [ 65460] Interrupt queued D0301 05:37:23.869685 36647 task_block.go:223] [ 65461] Interrupt queued D0301 05:37:23.873372 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000001 ip=43dd35 access=rw- err=operation not permitted D0301 05:37:23.873704 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:23.873969 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:23.874088 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:23.874342 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:23.874507 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:23.874760 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:23.874919 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:23.875120 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:23.875315 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:23.875421 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:23.875543 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:23.875750 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:23.875846 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:23.875986 36647 task_log.go:88] [ 65457] R13 = 000000000016c467 D0301 05:37:23.876160 36647 task_log.go:88] [ 65457] R14 = 0000000000730408 D0301 05:37:23.876264 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:23.876442 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:23.876563 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:23.876753 36647 task_log.go:88] [ 65457] Rax = 0000000020000000 D0301 05:37:23.876850 36647 task_log.go:88] [ 65457] Rbp = 0000000000730400 D0301 05:37:23.877043 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:23.877225 36647 task_log.go:88] [ 65457] Rcx = 0000000000317a79 D0301 05:37:23.877402 36647 task_log.go:88] [ 65457] Rdi = 0000000020000000 D0301 05:37:23.877559 36647 task_log.go:88] [ 65457] Rdx = 0000000000000005 D0301 05:37:23.877670 36647 task_log.go:88] [ 65457] Rip = 000000000043dd35 D0301 05:37:23.877795 36647 task_log.go:88] [ 65457] Rsi = 00000000317a7973 D0301 05:37:23.877924 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:23.878081 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:23.878272 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:23.878574 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.878805 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 00 07 00 00 00 D0301 05:37:23.879036 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.879235 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.879354 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.879540 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 00 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.879688 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.879798 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.879927 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 00 04 73 00 00 00 00 00 D0301 05:37:23.880116 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.880336 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.880648 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.880853 36647 task_log.go:122] [ 65457] 7f9bfa688920: 06 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.881036 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 20 04 73 00 00 00 00 00 D0301 05:37:23.881207 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.881320 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:23.881425 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.881681 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.881903 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:23.882174 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 I0301 05:37:23.882244 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.882380 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.882744 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.883015 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.883061 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.883207 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.883696 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.883575 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.883933 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0301 05:37:23.884423 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.884408 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.884634 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.884827 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.885230 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.885382 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.885518 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.885636 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.885808 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.885918 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.886118 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.886374 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.886578 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:23.886705 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.886742 36647 task_block.go:223] [ 65455] Interrupt queued D0301 05:37:23.886816 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.887245 36647 task_block.go:223] [ 65460] Interrupt queued D0301 05:37:23.887346 36647 task_block.go:223] [ 65455] Interrupt queued D0301 05:37:23.887297 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.887394 36647 task_block.go:223] [ 65460] Interrupt queued D0301 05:37:23.887817 36647 task_block.go:223] [ 65461] Interrupt queued D0301 05:37:23.887909 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.888497 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.888679 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.888809 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.888918 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.889177 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.887600 36647 task_block.go:223] [ 65461] Interrupt queued D0301 05:37:23.889375 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.889742 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.889808 36647 task_signals.go:189] [ 65455] Signal 9: terminating thread group D0301 05:37:23.889836 36647 task_exit.go:221] [ 65454] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.889931 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.890435 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.890653 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:23.890586 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65454, TID: 65455, fault addr: 0x0 D0301 05:37:23.890608 36647 task_signals.go:189] [ 65460] Signal 9: terminating thread group D0301 05:37:23.890838 36647 task_signals.go:189] [ 65461] Signal 9: terminating thread group D0301 05:37:23.890791 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.891148 36647 task_exit.go:221] [ 65455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.891917 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.892166 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:23.892210 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65454, TID: 65461, fault addr: 0x0 D0301 05:37:23.892445 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:23.892804 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65454, TID: 65460, fault addr: 0x0 D0301 05:37:23.892865 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.893127 36647 task_exit.go:221] [ 65455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.893343 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.893462 36647 task_exit.go:221] [ 65455] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.893602 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.893847 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.894109 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.894047 36647 task_exit.go:221] [ 65454] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.894361 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.894712 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.894769 36647 task_exit.go:221] [ 65460] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.894906 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.895552 36647 task_exit.go:221] [ 65461] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.895536 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.896035 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.897576 36647 task_exit.go:221] [ 65461] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.897861 36647 task_exit.go:221] [ 65461] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.898483 36647 task_block.go:223] [ 65462] Interrupt queued D0301 05:37:23.896262 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:23.899940 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.901983 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:23.902259 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:23.902599 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:23.905745 36647 task_exit.go:221] [ 65460] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.906020 36647 task_exit.go:221] [ 65460] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.906535 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:23.907536 36647 task_exit.go:221] [ 65454] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:23 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='X\x1d{y\x7f\x84\x95\xa2\xc7p\xbe\x00gS\xec\xd8#hr\x8a\xb9\xca\xf7R:.\xfbI\xa9\xd4\x0fx\x16\xba\b\xe1\x90\xea\xda\x92\x04\xa6i-\xff\xedr\xa1h\xb5\xfcl\xcf\x0fK\x16\x7f\x93\x81\x82\xfdq:\xad\x16/\xb8', 0x5) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:23.915399 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.916492 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.916952 36647 task_block.go:223] [ 65463] Interrupt queued D0301 05:37:23.917359 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.917613 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001c82 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:23.918145 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.918178 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:23.918710 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:23.918931 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:23.919039 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:23.919206 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:23.919517 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:23.919644 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:23.919900 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:23.920108 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:23.920336 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:23.920604 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:23.920769 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:23.920936 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:23.921101 36647 task_log.go:88] [ 65457] R13 = 000000000016c493 D0301 05:37:23.921284 36647 task_log.go:88] [ 65457] R14 = 0000000000730580 D0301 05:37:23.921449 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:23.921650 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:23.921823 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:23.922036 36647 task_log.go:88] [ 65457] Rax = 0000000020001c80 D0301 05:37:23.922007 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.922173 36647 task_log.go:88] [ 65457] Rbp = 0000000000730578 D0301 05:37:23.922515 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 I0301 05:37:23.922534 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.922732 36647 task_log.go:88] [ 65457] Rcx = 006c6c756e2f7665 D0301 05:37:23.922991 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.923126 36647 task_log.go:88] [ 65457] Rdi = 0000000020001c80 D0301 05:37:23.923230 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.923552 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.923420 36647 task_log.go:88] [ 65457] Rdx = 000000000000000a D0301 05:37:23.923676 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.923827 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:23.924094 36647 task_log.go:88] [ 65457] Rsi = 6c756e2f7665642f D0301 05:37:23.924384 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.924455 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:23.924599 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.923823 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.924775 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:23.925492 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:23.925702 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.925754 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.925916 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 00 0a 00 00 00 D0301 05:37:23.926244 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.926484 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.926706 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.927004 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 1c 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.927209 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.927487 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.927617 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 78 05 73 00 00 00 00 00 D0301 05:37:23.927723 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.927839 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.928046 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.928265 36647 task_log.go:122] [ 65457] 7f9bfa688920: 09 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.928447 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 98 05 73 00 00 00 00 00 D0301 05:37:23.928682 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.928876 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:23.929148 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.929319 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.929454 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:23.929634 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:23.929833 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.929974 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.930199 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.930378 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.930563 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 07 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.930668 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.930783 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.930938 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.931127 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.931015 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.931232 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.931493 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.931712 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.931836 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.931920 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.932239 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.932304 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.932373 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.932924 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:23.933179 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.933138 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.933507 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.933820 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.934024 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.934244 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.934372 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.934494 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.934697 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.934876 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.935042 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.935360 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.935535 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.935941 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.936254 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.936452 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.936595 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.936777 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.936935 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.937159 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.937290 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.937406 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.937563 36647 task_block.go:223] [ 65458] Interrupt queued D0301 05:37:23.937619 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.937589 36647 task_block.go:223] [ 65458] Interrupt queued D0301 05:37:23.938083 36647 task_block.go:223] [ 65462] Interrupt queued D0301 05:37:23.938204 36647 task_block.go:223] [ 65462] Interrupt queued D0301 05:37:23.939098 36647 task_block.go:223] [ 65463] Interrupt queued D0301 05:37:23.939217 36647 task_block.go:223] [ 65463] Interrupt queued D0301 05:37:23.938508 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.940567 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.940710 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.940829 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.940755 36647 task_signals.go:189] [ 65462] Signal 9: terminating thread group D0301 05:37:23.940992 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.940947 36647 task_signals.go:189] [ 65463] Signal 9: terminating thread group D0301 05:37:23.941039 36647 task_signals.go:189] [ 65458] Signal 9: terminating thread group D0301 05:37:23.941228 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.941187 36647 task_exit.go:221] [ 65456] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:23.942010 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65456, TID: 65458, fault addr: 0x0 I0301 05:37:23.942532 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65456, TID: 65463, fault addr: 0x0 I0301 05:37:23.943129 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65456, TID: 65462, fault addr: 0x0 D0301 05:37:23.943281 36647 task_exit.go:221] [ 65456] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.943584 36647 task_exit.go:221] [ 65462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.944205 36647 task_exit.go:221] [ 65458] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.944779 36647 task_exit.go:221] [ 65463] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:23.941634 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:23.945451 36647 task_exit.go:221] [ 65462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.945725 36647 task_exit.go:221] [ 65462] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.945494 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29482] fd:7 => name socket:[29482] fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.947406 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:23.947615 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:23.947826 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:23.948087 36647 task_exit.go:221] [ 65463] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.948471 36647 task_exit.go:221] [ 65463] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.952056 36647 task_exit.go:221] [ 65458] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:23.952376 36647 task_exit.go:221] [ 65458] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.952448 36647 task_block.go:223] [ 65464] Interrupt queued D0301 05:37:23.953041 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:23.952985 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001d40 ip=43dd1b access=rw- err=operation not permitted D0301 05:37:23.953566 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:23.953778 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:23.953886 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:23.953994 36647 task_exit.go:221] [ 65456] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:23.954025 36647 task_log.go:88] [ 65457] Eflags = 0000000000010246 D0301 05:37:23.954414 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:23.954650 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:23.954854 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:23.955040 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:23.955395 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:23.955602 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:23.955732 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:23.955969 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:23.956103 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:23.956225 36647 task_log.go:88] [ 65457] R13 = 000000000016c4b6 D0301 05:37:23.956489 36647 task_log.go:88] [ 65457] R14 = 0000000000730628 D0301 05:37:23.956643 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:23.956781 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:23.956863 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:23.957144 36647 task_log.go:88] [ 65457] Rax = 0000000020001d40 D0301 05:37:23.957242 36647 task_log.go:88] [ 65457] Rbp = 0000000000730620 D0301 05:37:23.957509 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:23.957741 36647 task_log.go:88] [ 65457] Rcx = 0000000000000000 D0301 05:37:23.957916 36647 task_log.go:88] [ 65457] Rdi = 0000000020001d40 D0301 05:37:23.957979 36647 task_log.go:88] [ 65457] Rdx = 0000000000000001 D0301 05:37:23.958135 36647 task_log.go:88] [ 65457] Rip = 000000000043dd1b D0301 05:37:23.958235 36647 task_log.go:88] [ 65457] Rsi = 0000000000730640 D0301 05:37:23.958382 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:23.958488 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:23.958571 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:23.958827 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.959019 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 00 0b 00 00 00 D0301 05:37:23.959115 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.959342 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.959545 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.959677 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 40 1d 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.959857 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.960105 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 05:37:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc042, 0x90) sendto$unix(r0, &(0x7f0000000040)="f28176123b92550213f4938cca50ebfe17662fd482dbdd9a19f9651cb6028025811e8288b8a041bb6335b1926772a690a4", 0x31, 0x4000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="472f429b149754d668da5141162075813cc46cb267feaae4dbd57509bc7f6fbcaa2cf989fc636212cd4a905973ea0276fe2d29ebe9e31c6a02ea9546b004fbf0a47ed5fc098ab85d5dcfcd004be8b4245c1775523a66b7bb1bec6798970973a1300055a377ebfb59da141b25ee1c574fa03203990f5ffe864fd2") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) pipe2(&(0x7f00000001c0), 0x4000) lsetxattr$security_smack_transmute(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x404400, 0x0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000300)) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x2000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x608400, 0x0) r3 = epoll_create1(0x0) r4 = signalfd(r3, &(0x7f0000000380)={[0x2]}, 0x8) dup(r4) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGETLED(r5, 0x4b31, &(0x7f00000003c0)) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x420000, 0x0) syz_open_pts(r6, 0xfe3f5a165fb12e78) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000440)={0x7fffffff, {{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x3a}, 0x7fff}}}, 0x88) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='net\x00') write$P9_RXATTRWALK(r8, &(0x7f0000000540)={0xf, 0x1f, 0x2, 0xe2a5}, 0xf) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) lseek(0xffffffffffffffff, 0x1, 0x4) syz_read_part_table(0x7, 0x1, &(0x7f0000000640)=[{&(0x7f0000000580)="32497a500f3099fe8be96a252c8b0791bffaab19ed79f3ecbe9c296dc5bd7b21170d02bb17c8b32f8bfbe718a890823305a70e039b7f917b3e7ac643c2d307400311d167d4d9e1c6897adfa07bf37fede6ce82666234025095b96813f91989291b06132b0e76d1d8960ac39e1f837afdc7c7da03a32a484dd52643ac8ad69315715bf9a0c8fca2e1", 0x88, 0x7}]) r9 = shmget(0x0, 0x3000, 0x1b0, &(0x7f0000ffd000/0x3000)=nil) shmat(r9, &(0x7f0000ffd000/0x3000)=nil, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000006c0)='trusted.overlay.nlink\x00', &(0x7f0000000700)={'U-'}, 0x16, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBMETA(r10, 0x4b62, &(0x7f0000000780)) D0301 05:37:23.960244 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 20 06 73 00 00 00 00 00 D0301 05:37:23.960523 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:23.960842 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.961123 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.961399 36647 task_log.go:122] [ 65457] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:23.961557 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 40 06 73 00 00 00 00 00 D0301 05:37:23.961757 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.961918 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:23.962173 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:23.962336 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.962531 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:23.962770 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.962787 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 I0301 05:37:23.963059 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.963225 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.963858 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.963868 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.963765 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.964301 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.964844 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.964657 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.965048 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:23.965002 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.965852 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 9c ff ff ff ff ff ff ff 80 1c 00 20 00 00 00 00 D0301 05:37:23.965828 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.966319 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.966445 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.966618 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.966718 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.967261 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.967625 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.967755 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.967985 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.968265 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.968484 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:23.968724 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:23.968849 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.968973 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:23.969244 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:23.969585 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.969742 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.969927 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:23.970148 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.970339 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.970530 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:23.970666 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:23.970772 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.970829 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.971377 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.971671 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.971611 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.971834 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.972220 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.972258 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.972441 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.972784 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.972929 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.973060 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.973132 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.973216 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.973605 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.973790 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.974204 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.974344 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:23.974561 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.974766 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.974906 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.975025 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:23.975144 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:23.975276 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.976683 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:23.977487 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:23.977661 36647 task_block.go:223] [ 65465] Interrupt queued D0301 05:37:23.978137 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:23.978728 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:23.975402 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:23.979419 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29482] fd:7 => name socket:[29482] fd:8 => name /dev/null fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:23.982789 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:23.983171 36647 task_block.go:223] [ 65457] Interrupt queued I0301 05:37:23.983285 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:23.983488 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:23.983759 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:23.984227 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.984322 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:23.985127 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:23.985495 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:23.992041 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000081 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:23.992525 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:23.992690 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:23.992871 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:23.993069 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:23.993234 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:23.993364 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:23.993559 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:23.993756 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:23.993885 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:23.994017 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:23.994100 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:23.994260 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:23.994328 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:23.994471 36647 task_log.go:88] [ 65457] R13 = 000000000016c4dd D0301 05:37:23.994608 36647 task_log.go:88] [ 65457] R14 = 0000000000730728 D0301 05:37:23.994762 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:23.995050 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:23.995256 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:23.995383 36647 task_log.go:88] [ 65457] Rax = 0000000020000080 D0301 05:37:23.995501 36647 task_log.go:88] [ 65457] Rbp = 0000000000730720 D0301 05:37:23.995586 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:23.995748 36647 task_log.go:88] [ 65457] Rcx = 007a79732e726573 D0301 05:37:23.995905 36647 task_log.go:88] [ 65457] Rdi = 0000000020000080 D0301 05:37:23.996140 36647 task_log.go:88] [ 65457] Rdx = 0000000000000009 D0301 05:37:23.996326 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:23.996430 36647 task_log.go:88] [ 65457] Rsi = 7a79732e72657375 D0301 05:37:23.996670 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:23.996830 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:23.997219 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:23.997372 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:23.997483 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 00 0d 00 00 00 D0301 05:37:23.997692 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:23.997908 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.998023 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:23.998140 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:23.998327 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:23.998670 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:23.999016 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 20 07 73 00 00 00 00 00 D0301 05:37:23.999120 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:23.999102 36647 task_block.go:223] [ 65466] Interrupt queued D0301 05:37:23.999423 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:23.999660 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:23.999823 36647 task_log.go:122] [ 65457] 7f9bfa688920: 0c 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.000035 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 40 07 73 00 00 00 00 00 D0301 05:37:24.000166 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.000264 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.000370 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.000524 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.000701 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:24.000850 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.000991 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.001135 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.001342 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.001453 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.001682 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 09 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.001848 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002072 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002184 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002275 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002380 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.002525 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002623 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.002766 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.002918 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.002994 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.003090 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.003273 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.003400 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.003545 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 I0301 05:37:24.003475 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.003714 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.004266 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.004295 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.004096 36647 task_block.go:223] [ 65467] Interrupt queued D0301 05:37:24.004982 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.004960 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.004857 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.005331 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.005824 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.006049 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.005999 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.006555 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.006715 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.006917 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.007048 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.007247 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.007360 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.007478 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.007776 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.008007 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.008300 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.008544 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.008784 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.008930 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.009154 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.009288 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.009733 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.009912 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.010089 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.010308 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.010416 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:24.013796 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.010594 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.014351 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.014730 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.014770 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.015600 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.015809 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.014276 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29482] fd:7 => name socket:[29482] fd:8 => name /memfd: fd:9 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.016576 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.016810 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.017028 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.017598 36647 task_block.go:223] [ 65465] Interrupt queued D0301 05:37:24.017768 36647 task_block.go:223] [ 65465] Interrupt queued D0301 05:37:24.018097 36647 task_block.go:223] [ 65467] Interrupt queued D0301 05:37:24.018139 36647 task_block.go:223] [ 65467] Interrupt queued D0301 05:37:24.018657 36647 task_exit.go:221] [ 65464] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.019358 36647 task_signals.go:189] [ 65467] Signal 9: terminating thread group I0301 05:37:24.019818 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65464, TID: 65467, fault addr: 0x0 D0301 05:37:24.020335 36647 task_signals.go:189] [ 65465] Signal 9: terminating thread group D0301 05:37:24.020422 36647 task_exit.go:221] [ 65464] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.021030 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65464, TID: 65465, fault addr: 0x0 D0301 05:37:24.021431 36647 task_exit.go:221] [ 65465] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.022010 36647 task_exit.go:221] [ 65467] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.022872 36647 task_exit.go:221] [ 65465] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.023271 36647 task_exit.go:221] [ 65465] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.026040 36647 task_block.go:223] [ 65468] Interrupt queued D0301 05:37:24.027760 36647 task_exit.go:221] [ 65467] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.028129 36647 task_exit.go:221] [ 65467] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.028935 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.029826 36647 task_exit.go:221] [ 65464] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.031153 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000002 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:24.031510 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.031620 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.031724 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.031798 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.031935 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.032003 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.032192 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.032372 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.032454 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.032665 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.032840 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:24.032910 36647 task_log.go:88] [ 65457] R11 = 0000000000000000 D0301 05:37:24.033036 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:24.033156 36647 task_log.go:88] [ 65457] R13 = 000000000016c500 D0301 05:37:24.033245 36647 task_log.go:88] [ 65457] R14 = 0000000000730008 D0301 05:37:24.033357 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.033430 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:24.033523 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.033670 36647 task_log.go:88] [ 65457] Rax = 0000000020000000 D0301 05:37:24.033769 36647 task_log.go:88] [ 65457] Rbp = 0000000000730000 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = memfd_create(&(0x7f0000000100)='\x00\xda\xd5\x9e\xbe0~\xd0\xb1\x9e\x19c\xa2\xa2\xb3\x9d\xf4I3\xddqF\xca\x89\x1bd\xbd\"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc6\xcf^\xfe\x83\xdd\x91\xbbO\x9f9\xbe\x88\x84\xb6\xdeflD\xe4_`SMS7`\xa8YZ9\x8d\xd5a7\xbe\x03\xf59\x8d+\xe4#\xc4^\xaa\xad\x83\xd1*@\x18\x17\xb3\xc91>\xf8t\x0e\x14\xdd2&\xf2uJ\xf8\xeaA\x1a[n\x84z\xf7n\x8ak\x05\x8e\'s6\xfd\x97W\xcc;\xf5`\x05;\xca\x8d\x98\xc5\xbc:V\x93\x15\xb2v\xaa\x12\x01\x112\x1d\xcbz\xb8\x19\xd8\x82\xa9u|\x80\xe9X\xd1\x80l\x15)w\xd9J\xbe\xdb\xf1\xfb%\xf13\x06\xc3\xefd`\xfc4\x0f\x91c%7\x15^\x9c\xf8\x8d\x97\xcc\x97\xc8Bm\x88\x9c&\x88h\xd4~\x1aF\xc7', 0x3) dup3(r2, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:24.033858 36647 task_log.go:88] [ 65457] Rbx = 0000000000000001 D0301 05:37:24.033994 36647 task_log.go:88] [ 65457] Rcx = 00786d74702f7665 D0301 05:37:24.034165 36647 task_log.go:88] [ 65457] Rdi = 0000000020000000 D0301 05:37:24.034309 36647 task_log.go:88] [ 65457] Rdx = 000000000000000a D0301 05:37:24.034444 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:24.034594 36647 task_log.go:88] [ 65457] Rsi = 6d74702f7665642f D0301 05:37:24.034679 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.034804 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.034876 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.035092 36647 task_log.go:122] [ 65457] 7f9bfa688860: 01 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.035309 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 00 00 00 00 D0301 05:37:24.035469 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.035669 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.035948 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:24.036053 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 00 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.036468 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.036653 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.036964 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.037196 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 18 09 73 00 00 00 00 00 D0301 05:37:24.037330 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.037392 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.038056 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.038054 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.038238 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.038617 36647 task_log.go:122] [ 65457] 7f9bfa688920: 0f 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.038847 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 20 00 73 00 00 00 00 00 D0301 05:37:24.038920 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.039068 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.039412 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.039540 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.039664 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.039798 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:24.040015 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.040221 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.040359 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.040492 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.040606 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.040707 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 06 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.040817 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.041028 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.041230 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.041355 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.041467 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.041707 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.041882 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.041859 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.042514 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.042682 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.042802 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.042941 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.043208 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.043220 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.043671 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.044005 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.044028 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.044144 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.044746 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.044965 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.045247 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.045516 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.045654 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.045840 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.045974 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046087 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046194 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046297 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046505 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046745 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.046917 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047147 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047325 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047524 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047711 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047816 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.047943 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.048033 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.048283 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.048479 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.048680 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.048808 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.048755 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.048945 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.049243 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.049228 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.049959 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.049779 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.052863 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.054158 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.054462 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.054732 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler I0301 05:37:24.055618 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.056396 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.056749 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.056863 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.057545 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.057846 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.063028 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001c82 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:24.063312 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.063482 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.063714 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.063991 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.064127 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.064216 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.064304 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.064447 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.064597 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.064735 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.064860 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:24.065044 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.065195 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:24.065362 36647 task_log.go:88] [ 65457] R13 = 000000000016c521 D0301 05:37:24.065492 36647 task_log.go:88] [ 65457] R14 = 00000000007300b0 D0301 05:37:24.065646 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.065870 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:24.066043 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.066137 36647 task_log.go:88] [ 65457] Rax = 0000000020001c80 D0301 05:37:24.066293 36647 task_log.go:88] [ 65457] Rbp = 00000000007300a8 D0301 05:37:24.066494 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:24.066604 36647 task_log.go:88] [ 65457] Rcx = 006c6c756e2f7665 D0301 05:37:24.066774 36647 task_log.go:88] [ 65457] Rdi = 0000000020001c80 D0301 05:37:24.066888 36647 task_log.go:88] [ 65457] Rdx = 000000000000000a D0301 05:37:24.067151 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:24.067274 36647 task_log.go:88] [ 65457] Rsi = 6c756e2f7665642f D0301 05:37:24.067441 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.067552 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.067650 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.067764 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.067893 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 01 00 00 00 D0301 05:37:24.068171 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.068300 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.068521 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:24.068665 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 1c 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.068876 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.069012 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.069321 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 a8 00 73 00 00 00 00 00 D0301 05:37:24.069664 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.069893 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.070124 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.070257 36647 task_log.go:122] [ 65457] 7f9bfa688920: 00 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.070466 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 c8 00 73 00 00 00 00 00 D0301 05:37:24.070750 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.070872 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.071025 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 I0301 05:37:24.071052 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.071210 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.071567 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:24.071787 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.071993 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.071871 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.072140 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.072346 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.072483 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.072488 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.072805 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.073081 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 9c ff ff ff ff ff ff ff 00 00 00 20 00 00 00 00 D0301 05:37:24.073353 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.073461 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.073532 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.073949 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.074330 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.074506 36647 task_block.go:223] [ 65469] Interrupt queued D0301 05:37:24.074835 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.075099 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.075285 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.075413 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.075517 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.075630 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.075791 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.075993 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.076179 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.076350 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.076530 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.076629 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.076814 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.076938 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077109 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.077187 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.077339 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077468 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077573 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077673 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077841 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.077928 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078145 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078348 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078494 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078600 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078760 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.078898 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.079029 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.079155 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.079310 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.079471 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.079597 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.079817 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.079982 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.080065 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.080234 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.083201 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.084776 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.085091 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.085389 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.087582 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001d40 ip=43dd1b access=rw- err=operation not permitted D0301 05:37:24.087835 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.088142 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.088378 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.088593 36647 task_log.go:88] [ 65457] Eflags = 0000000000010246 D0301 05:37:24.088760 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.088871 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.089031 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.089219 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.089370 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.089604 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.089746 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688980 D0301 05:37:24.089921 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.090029 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:24.090121 36647 task_log.go:88] [ 65457] R13 = 0000000000000004 D0301 05:37:24.090261 36647 task_log.go:88] [ 65457] R14 = 0000000000730158 D0301 05:37:24.090456 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.090620 36647 task_log.go:88] [ 65457] R8 = 0000000000730150 D0301 05:37:24.090810 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.090979 36647 task_log.go:88] [ 65457] Rax = 0000000020001d40 D0301 05:37:24.091093 36647 task_log.go:88] [ 65457] Rbp = 0000000000730150 D0301 05:37:24.091176 36647 task_log.go:88] [ 65457] Rbx = 0000000000000000 D0301 05:37:24.091389 36647 task_log.go:88] [ 65457] Rcx = 0000000000000000 D0301 05:37:24.091665 36647 task_log.go:88] [ 65457] Rdi = 0000000020001d40 I0301 05:37:24.091212 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.091863 36647 task_log.go:88] [ 65457] Rdx = 0000000000000001 D0301 05:37:24.094918 36647 task_log.go:88] [ 65457] Rip = 000000000043dd1b D0301 05:37:24.095142 36647 task_log.go:88] [ 65457] Rsi = 0000000000730170 D0301 05:37:24.094529 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.095392 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.095569 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.095646 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.095604 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.096098 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.096580 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.096712 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.096878 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 02 00 00 00 D0301 05:37:24.097016 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.097118 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.097421 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.097658 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:24.097814 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 40 1d 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.098100 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.098373 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.098608 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 50 01 73 00 00 00 00 00 D0301 05:37:24.098901 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.099114 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.099250 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.099774 36647 task_log.go:122] [ 65457] 7f9bfa688920: 01 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.100097 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 70 01 73 00 00 00 00 00 D0301 05:37:24.100353 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.100590 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.100785 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.100969 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.100864 36647 task_block.go:223] [ 65470] Interrupt queued D0301 05:37:24.101301 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:24.101662 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.101852 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.102034 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.102187 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.102387 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.102547 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 9c ff ff ff ff ff ff ff 80 1c 00 20 00 00 00 00 D0301 05:37:24.102736 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.102939 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.103125 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.103251 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.103447 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.103673 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.103758 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.103953 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.104216 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.104434 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.104642 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.104768 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.104875 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.105093 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.105201 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.105382 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.105496 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.105665 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.105822 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.105949 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106129 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106268 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106474 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106613 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106771 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.106940 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.107214 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.107429 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.107531 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.107770 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.108125 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.108303 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.108444 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.108592 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.108693 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.108860 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.109017 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.109115 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.109337 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:24.111444 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.111949 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.112256 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.112741 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.109555 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.113684 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.113968 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.113565 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /dev/null fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.115248 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.115477 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.115708 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler I0301 05:37:24.131733 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.132376 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.132753 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.132822 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:24.133134 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.133557 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.133814 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.133847 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.134269 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.134620 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000081 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:24.134787 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.134967 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.135133 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.135196 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.135456 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.135493 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.136005 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.136185 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:24.136472 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:24.136142 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.137014 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.137239 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.137350 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.137533 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.137658 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.137828 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688980 D0301 05:37:24.137942 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.138077 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:24.138266 36647 task_log.go:88] [ 65457] R13 = 0000000000000003 D0301 05:37:24.138555 36647 task_log.go:88] [ 65457] R14 = 0000000000730258 D0301 05:37:24.138662 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.138945 36647 task_log.go:88] [ 65457] R8 = 0000000000730250 D0301 05:37:24.139041 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.139293 36647 task_log.go:88] [ 65457] Rax = 0000000020000080 D0301 05:37:24.139511 36647 task_log.go:88] [ 65457] Rbp = 0000000000730250 D0301 05:37:24.139784 36647 task_log.go:88] [ 65457] Rbx = 0000000000000000 D0301 05:37:24.140029 36647 task_log.go:88] [ 65457] Rcx = 007a79732e726573 D0301 05:37:24.140218 36647 task_log.go:88] [ 65457] Rdi = 0000000020000080 D0301 05:37:24.140426 36647 task_log.go:88] [ 65457] Rdx = 0000000000000009 D0301 05:37:24.140551 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:24.140648 36647 task_log.go:88] [ 65457] Rsi = 7a79732e72657375 D0301 05:37:24.140812 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.141004 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.141193 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.141397 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.141817 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 04 00 00 00 D0301 05:37:24.142043 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.142254 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.142356 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:24.142520 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.142627 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.142822 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.143090 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 50 02 73 00 00 00 00 00 D0301 05:37:24.143341 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.143476 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.143626 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.143930 36647 task_log.go:122] [ 65457] 7f9bfa688920: 03 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.144169 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 70 02 73 00 00 00 00 00 D0301 05:37:24.144326 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.144542 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.144820 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.145058 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.145289 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 67 45 b9 ad 2a 00 00 D0301 05:37:24.145530 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.145701 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.145909 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.146128 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.146275 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.146444 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 05 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:24.146804 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.147141 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.147533 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.147763 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.147952 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.148052 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.148270 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.148500 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.148777 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.151296 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.151540 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.151764 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.151896 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 I0301 05:37:24.151992 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.152017 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.152522 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.152614 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.152719 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.153075 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.153210 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.153626 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.153833 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.153133 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.153973 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.155167 36647 task_block.go:223] [ 65471] Interrupt queued D0301 05:37:24.155188 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.155245 36647 task_block.go:223] [ 65472] Interrupt queued D0301 05:37:24.155399 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.156098 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.156604 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.156720 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.157173 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.157349 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.157686 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.157823 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158000 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158152 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158299 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158488 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158675 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.158879 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.159031 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.159163 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.159350 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.159467 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.159797 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.159940 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.160065 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.163689 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.165909 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.166137 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.166383 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.175748 36647 task_block.go:223] [ 65473] Interrupt queued D0301 05:37:24.176189 36647 task_block.go:223] [ 65474] Interrupt queued D0301 05:37:24.176382 36647 task_block.go:223] [ 65470] Interrupt queued D0301 05:37:24.176196 36647 task_block.go:223] [ 65470] Interrupt queued D0301 05:37:24.177249 36647 task_block.go:223] [ 65471] Interrupt queued D0301 05:37:24.177402 36647 task_block.go:223] [ 65471] Interrupt queued D0301 05:37:24.177548 36647 task_exit.go:221] [ 65469] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.178364 36647 task_signals.go:189] [ 65470] Signal 9: terminating thread group D0301 05:37:24.178495 36647 task_signals.go:189] [ 65471] Signal 9: terminating thread group I0301 05:37:24.178844 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65469, TID: 65471, fault addr: 0x0 D0301 05:37:24.179124 36647 task_exit.go:221] [ 65469] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.179225 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65469, TID: 65470, fault addr: 0x0 D0301 05:37:24.179412 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000001 ip=43dd35 access=rw- err=operation not permitted D0301 05:37:24.179623 36647 task_exit.go:221] [ 65471] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.179807 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.180215 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.180356 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.180372 36647 task_exit.go:221] [ 65470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.180684 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.180925 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.181264 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.181464 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.181654 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.181964 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.182207 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.182234 36647 task_exit.go:221] [ 65471] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.182575 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:24.182680 36647 task_exit.go:221] [ 65471] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.182785 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.183469 36647 task_log.go:88] [ 65457] R12 = 000000000072bfa0 D0301 05:37:24.183636 36647 task_log.go:88] [ 65457] R13 = 000000000016c598 D0301 05:37:24.183847 36647 task_log.go:88] [ 65457] R14 = 0000000000730408 D0301 05:37:24.184091 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.184384 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:24.184609 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.184823 36647 task_log.go:88] [ 65457] Rax = 0000000020000000 D0301 05:37:24.184916 36647 task_log.go:88] [ 65457] Rbp = 0000000000730400 D0301 05:37:24.185028 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:24.185217 36647 task_log.go:88] [ 65457] Rcx = 0000000000317a79 D0301 05:37:24.185423 36647 task_log.go:88] [ 65457] Rdi = 0000000020000000 D0301 05:37:24.185537 36647 task_log.go:88] [ 65457] Rdx = 0000000000000005 D0301 05:37:24.185713 36647 task_log.go:88] [ 65457] Rip = 000000000043dd35 D0301 05:37:24.185909 36647 task_log.go:88] [ 65457] Rsi = 00000000317a7973 D0301 05:37:24.186128 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.186383 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.186510 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.186741 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.186892 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 07 00 00 00 D0301 05:37:24.187161 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.187426 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.187536 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff ac bf 72 00 00 00 00 00 D0301 05:37:24.187769 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 00 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.188069 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.188320 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.188528 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 00 04 73 00 00 00 00 00 D0301 05:37:24.188739 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 01 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.188729 36647 task_exit.go:221] [ 65470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.188984 36647 task_log.go:122] [ 65457] 7f9bfa688900: a0 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.189080 36647 task_exit.go:221] [ 65470] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.189305 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.189527 36647 task_log.go:122] [ 65457] 7f9bfa688920: 06 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.189727 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 20 04 73 00 00 00 00 00 D0301 05:37:24.189920 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.190021 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.190089 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.190550 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.190670 36647 task_exit.go:221] [ 65469] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.190683 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.191113 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:24.191284 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.191467 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.191551 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.191667 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.191835 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.191966 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 00 00 00 20 00 00 00 00 00 00 80 00 00 00 00 00 D0301 05:37:24.192169 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.192284 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.192404 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.192481 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.192596 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.192709 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.192876 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.193014 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.193149 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.193227 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.193415 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.193537 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.193643 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.193843 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.193942 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.194062 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.194230 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.194402 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.194695 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.194795 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:24.195022 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195183 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195365 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195524 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195607 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195757 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.195904 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196082 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196218 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196322 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196406 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196553 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196633 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.196762 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.196867 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.196990 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.197147 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.197285 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.197359 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.199227 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.200208 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.200780 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.197455 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 173c0000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 173c1000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.201380 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:24.202459 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.201200 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.202902 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.203150 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.203189 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.203231 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.203609 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.204273 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.204392 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.204703 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.206397 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.207462 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.207939 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.208624 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.210359 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001c82 ip=43dd26 access=rw- err=operation not permitted D0301 05:37:24.210697 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.210935 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.211107 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.211248 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.211417 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.211515 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.211722 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.211898 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.212094 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.212080 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.212194 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.212558 36647 task_log.go:88] [ 65457] R10 = 0000000000730570 D0301 05:37:24.212735 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.212929 36647 task_log.go:88] [ 65457] R12 = 000000000072bfa0 D0301 05:37:24.212958 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.213161 36647 task_log.go:88] [ 65457] R13 = 0000000000000002 D0301 05:37:24.213334 36647 task_log.go:88] [ 65457] R14 = 0000000000730580 D0301 05:37:24.213490 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.213598 36647 task_log.go:88] [ 65457] R8 = 0000000000000000 D0301 05:37:24.213639 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.213788 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.214015 36647 task_log.go:88] [ 65457] Rax = 0000000020001c80 D0301 05:37:24.214146 36647 task_log.go:88] [ 65457] Rbp = 0000000000730578 D0301 05:37:24.214320 36647 task_log.go:88] [ 65457] Rbx = 0000000000000000 D0301 05:37:24.214403 36647 task_log.go:88] [ 65457] Rcx = 006c6c756e2f7665 D0301 05:37:24.214414 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.214517 36647 task_log.go:88] [ 65457] Rdi = 0000000020001c80 D0301 05:37:24.215083 36647 task_log.go:88] [ 65457] Rdx = 000000000000000a D0301 05:37:24.215321 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:24.215400 36647 task_log.go:88] [ 65457] Rsi = 6c756e2f7665642f D0301 05:37:24.215463 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.215600 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.215798 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.216013 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 00 00 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.216248 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 0a 00 00 00 D0301 05:37:24.216381 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.216552 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.216652 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff ac bf 72 00 00 00 00 00 D0301 05:37:24.216839 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 1c 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.217045 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.217162 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.217385 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 78 05 73 00 00 00 00 00 D0301 05:37:24.217546 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 01 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.217750 36647 task_log.go:122] [ 65457] 7f9bfa688900: a0 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.217959 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.218084 36647 task_log.go:122] [ 65457] 7f9bfa688920: 09 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.218255 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 98 05 73 00 00 00 00 00 D0301 05:37:24.218515 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.218622 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.218756 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.218926 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.219059 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:24.219167 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.219357 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.219516 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.219703 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.219898 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.220118 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 06 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.220303 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.220439 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.220560 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.220636 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.220758 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.220962 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.221227 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.221359 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.221434 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.221636 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.221735 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.221947 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.222153 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.222426 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.222726 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 I0301 05:37:24.222760 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.223033 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.223399 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.223535 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.223784 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.223813 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.224058 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.224488 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.224646 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.224651 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.225236 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.225397 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.225392 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.225616 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.225812 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226151 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226357 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226521 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226681 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226806 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.226956 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.227140 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.227336 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.227502 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.227676 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.227858 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.228089 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.228282 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.228504 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.228730 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.228824 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 173c0000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 173c1000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.232570 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29483] fd:7 => name /dev/pts/ptmx fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.234672 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.234998 36647 task_block.go:223] [ 65468] Interrupt queued D0301 05:37:24.235056 36647 task_block.go:223] [ 65468] Interrupt queued D0301 05:37:24.235022 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.235481 36647 task_block.go:223] [ 65472] Interrupt queued D0301 05:37:24.235537 36647 task_block.go:223] [ 65472] Interrupt queued D0301 05:37:24.236008 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.236148 36647 task_block.go:223] [ 65474] Interrupt queued D0301 05:37:24.236304 36647 task_block.go:223] [ 65474] Interrupt queued D0301 05:37:24.236584 36647 task_exit.go:221] [ 65466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.237405 36647 task_signals.go:189] [ 65468] Signal 9: terminating thread group D0301 05:37:24.237424 36647 task_signals.go:189] [ 65472] Signal 9: terminating thread group D0301 05:37:24.237336 36647 task_signals.go:189] [ 65474] Signal 9: terminating thread group I0301 05:37:24.237945 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65466, TID: 65468, fault addr: 0x0 I0301 05:37:24.238389 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65466, TID: 65474, fault addr: 0x0 D0301 05:37:24.238612 36647 task_exit.go:221] [ 65466] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.238867 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65466, TID: 65472, fault addr: 0x0 D0301 05:37:24.239500 36647 task_exit.go:221] [ 65468] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.240075 36647 task_exit.go:221] [ 65474] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.240777 36647 task_exit.go:221] [ 65472] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.241611 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20001d40 ip=43dd1b access=rw- err=operation not permitted D0301 05:37:24.241974 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.242317 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.242441 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.242678 36647 task_log.go:88] [ 65457] Eflags = 0000000000010246 D0301 05:37:24.242840 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.242940 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 I0301 05:37:24.243023 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.243134 36647 task_exit.go:221] [ 65468] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.243135 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.243664 36647 task_exit.go:221] [ 65468] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.243824 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.244200 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.244456 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.244609 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:24.244546 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.244782 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.245200 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.245308 36647 task_log.go:88] [ 65457] R12 = 000000000072bf00 D0301 05:37:24.245320 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.245823 36647 task_exit.go:221] [ 65474] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.245853 36647 task_log.go:88] [ 65457] R13 = 000000000016c5d7 D0301 05:37:24.246189 36647 task_exit.go:221] [ 65474] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.246316 36647 task_log.go:88] [ 65457] R14 = 0000000000730628 D0301 05:37:24.246488 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.246695 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.246864 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.247001 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:24.247263 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.247467 36647 task_log.go:88] [ 65457] Rax = 0000000020001d40 D0301 05:37:24.247595 36647 task_log.go:88] [ 65457] Rbp = 0000000000730620 D0301 05:37:24.247693 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:24.247802 36647 task_log.go:88] [ 65457] Rcx = 0000000000000000 D0301 05:37:24.247938 36647 task_log.go:88] [ 65457] Rdi = 0000000020001d40 D0301 05:37:24.248104 36647 task_log.go:88] [ 65457] Rdx = 0000000000000001 D0301 05:37:24.248218 36647 task_log.go:88] [ 65457] Rip = 000000000043dd1b D0301 05:37:24.248418 36647 task_log.go:88] [ 65457] Rsi = 0000000000730640 D0301 05:37:24.248766 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.248946 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.249135 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.249286 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.249586 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 0b 00 00 00 D0301 05:37:24.249892 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.250103 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.250298 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff 0c bf 72 00 00 00 00 00 D0301 05:37:24.250442 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 40 1d 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.250535 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.250674 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.250661 36647 task_block.go:223] [ 65475] Interrupt queued D0301 05:37:24.250883 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 20 06 73 00 00 00 00 00 D0301 05:37:24.251174 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 00 00 00 00 01 00 00 00 04 00 00 00 00 00 00 00 D0301 05:37:24.251416 36647 task_log.go:122] [ 65457] 7f9bfa688900: 00 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.251650 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.251808 36647 task_log.go:122] [ 65457] 7f9bfa688920: 0a 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.251905 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 40 06 73 00 00 00 00 00 D0301 05:37:24.252032 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.252136 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.252344 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.252509 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.252600 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:24.252811 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.252955 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.253134 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.253251 36647 task_exit.go:221] [ 65472] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.253371 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.253665 36647 task_exit.go:221] [ 65472] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.254010 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.254277 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 9c ff ff ff ff ff ff ff 80 1c 00 20 00 00 00 00 D0301 05:37:24.254412 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.254549 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.254535 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:24.254665 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.254956 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.255261 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.255441 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.255381 36647 task_exit.go:221] [ 65466] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.255555 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.256042 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.256291 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.256514 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.256632 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.256757 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.256868 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.257032 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.257133 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.257303 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.257459 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.257718 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.257873 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.258046 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.258251 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.258545 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.258657 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.258834 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.259010 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.259116 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.259364 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.259705 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260036 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260265 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260382 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260550 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260691 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.260897 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.261059 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.261186 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.261319 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.261433 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.261532 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 I0301 05:37:24.263235 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.263704 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.263931 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.264139 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.265060 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.265299 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.261628 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 173c0000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 173c1000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile D0301 05:37:24.266016 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.267069 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.267466 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.265553 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29483] fd:7 => name /dev/pts/ptmx fd:8 => name /dev/null fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.268316 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.268399 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.268853 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.269196 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.270586 36647 task_block.go:223] [ 65476] Interrupt queued D0301 05:37:24.271782 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.272689 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.273254 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.273160 36647 task_run.go:294] [ 65457] Unhandled user fault: addr=20000081 ip=43dd26 access=rw- err=operation not permitted I0301 05:37:24.273385 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.274033 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.273804 36647 task_log.go:81] [ 65457] Registers: D0301 05:37:24.274309 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.274751 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.274434 36647 task_log.go:88] [ 65457] Cs = 0000000000000033 D0301 05:37:24.274843 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:24.275593 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.275439 36647 task_log.go:88] [ 65457] Ds = 0000000000000000 D0301 05:37:24.276224 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.276649 36647 task_log.go:88] [ 65457] Eflags = 0000000000010202 D0301 05:37:24.276106 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.276855 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.277131 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.277180 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.276910 36647 task_log.go:88] [ 65457] Es = 0000000000000000 D0301 05:37:24.278040 36647 task_log.go:88] [ 65457] Fs = 0000000000000000 D0301 05:37:24.278091 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.278288 36647 task_log.go:88] [ 65457] Fs_base = 0000000000c69940 D0301 05:37:24.278582 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.278635 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.278757 36647 task_log.go:88] [ 65457] Gs = 0000000000000000 D0301 05:37:24.278702 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.279869 36647 task_log.go:88] [ 65457] Gs_base = 0000000000000000 D0301 05:37:24.280157 36647 task_log.go:88] [ 65457] Orig_rax = ffffffffffffffff D0301 05:37:24.279556 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.280396 36647 task_log.go:88] [ 65457] R10 = 00007f9bfa688990 D0301 05:37:24.280525 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.280848 36647 task_log.go:88] [ 65457] R11 = 0000000000000246 D0301 05:37:24.280885 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:24.281075 36647 task_log.go:88] [ 65457] R12 = 000000000072bfa0 D0301 05:37:24.281202 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:24.281356 36647 task_log.go:88] [ 65457] R13 = 000000000016c5f8 D0301 05:37:24.281870 36647 task_log.go:88] [ 65457] R14 = 0000000000730728 D0301 05:37:24.282066 36647 task_log.go:88] [ 65457] R15 = 00007f9bfa688970 D0301 05:37:24.282223 36647 task_log.go:88] [ 65457] R8 = 000000000016c44a D0301 05:37:24.282324 36647 task_log.go:88] [ 65457] R9 = 000000000016c44a D0301 05:37:24.282492 36647 task_log.go:88] [ 65457] Rax = 0000000020000080 D0301 05:37:24.282645 36647 task_log.go:88] [ 65457] Rbp = 0000000000730720 D0301 05:37:24.282807 36647 task_log.go:88] [ 65457] Rbx = 000000000072c900 D0301 05:37:24.282957 36647 task_log.go:88] [ 65457] Rcx = 007a79732e726573 D0301 05:37:24.283056 36647 task_log.go:88] [ 65457] Rdi = 0000000020000080 D0301 05:37:24.283244 36647 task_log.go:88] [ 65457] Rdx = 0000000000000009 D0301 05:37:24.283364 36647 task_log.go:88] [ 65457] Rip = 000000000043dd26 D0301 05:37:24.283493 36647 task_log.go:88] [ 65457] Rsi = 7a79732e72657375 D0301 05:37:24.283674 36647 task_log.go:88] [ 65457] Rsp = 00007f9bfa688868 D0301 05:37:24.283759 36647 task_log.go:88] [ 65457] Ss = 000000000000002b D0301 05:37:24.283896 36647 task_log.go:105] [ 65457] Stack: D0301 05:37:24.284087 36647 task_log.go:122] [ 65457] 7f9bfa688860: 00 c9 72 00 00 00 00 00 75 f9 40 00 00 00 00 00 D0301 05:37:24.284226 36647 task_log.go:122] [ 65457] 7f9bfa688870: 4a c4 16 00 00 00 00 00 00 00 00 01 0d 00 00 00 D0301 05:37:24.284338 36647 task_log.go:122] [ 65457] 7f9bfa688880: 00 00 00 00 00 00 00 00 80 89 68 fa 9b 7f 00 00 D0301 05:37:24.284490 36647 task_log.go:122] [ 65457] 7f9bfa688890: 78 89 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.284568 36647 task_log.go:122] [ 65457] 7f9bfa6888a0: fe ff ff ff ff ff ff ff ac bf 72 00 00 00 00 00 D0301 05:37:24.284645 36647 task_log.go:122] [ 65457] 7f9bfa6888b0: 80 00 00 20 00 00 00 00 a0 89 68 fa 9b 7f 00 00 D0301 05:37:24.284781 36647 task_log.go:122] [ 65457] 7f9bfa6888c0: 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.284856 36647 task_log.go:122] [ 65457] 7f9bfa6888d0: ff ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 D0301 05:37:24.284987 36647 task_log.go:122] [ 65457] 7f9bfa6888e0: 00 00 00 00 00 00 00 00 20 07 73 00 00 00 00 00 D0301 05:37:24.285150 36647 task_log.go:122] [ 65457] 7f9bfa6888f0: 01 00 00 00 01 00 00 00 ff ff ff ff ff ff ff ff D0301 05:37:24.285253 36647 task_log.go:122] [ 65457] 7f9bfa688900: a0 00 00 00 00 00 00 00 40 d1 4d 00 00 00 00 00 D0301 05:37:24.285408 36647 task_log.go:122] [ 65457] 7f9bfa688910: 00 00 00 00 00 00 00 00 88 89 68 fa 9b 7f 00 00 D0301 05:37:24.285536 36647 task_log.go:122] [ 65457] 7f9bfa688920: 0c 00 00 00 00 00 00 00 00 00 b3 00 00 00 00 00 D0301 05:37:24.285707 36647 task_log.go:122] [ 65457] 7f9bfa688930: 80 88 4a 00 00 00 00 00 40 07 73 00 00 00 00 00 D0301 05:37:24.285905 36647 task_log.go:122] [ 65457] 7f9bfa688940: ff ff ff ff 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.286138 36647 task_log.go:122] [ 65457] 7f9bfa688950: 88 88 4a 00 00 00 00 00 40 d4 4d 00 00 00 00 00 D0301 05:37:24.286348 36647 task_log.go:122] [ 65457] 7f9bfa688960: 00 8b 68 fa 9b 7f 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.286456 36647 task_log.go:122] [ 65457] 7f9bfa688970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.286611 36647 task_log.go:122] [ 65457] 7f9bfa688980: 00 00 00 00 00 00 00 00 00 77 47 b9 ad 2a 00 00 D0301 05:37:24.286741 36647 task_log.go:122] [ 65457] 7f9bfa688990: 00 00 00 00 00 00 00 00 40 a5 ae 02 00 00 00 00 D0301 05:37:24.286979 36647 task_log.go:122] [ 65457] 7f9bfa6889a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.287263 36647 task_log.go:122] [ 65457] 7f9bfa6889b0: 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.287492 36647 task_log.go:122] [ 65457] 7f9bfa6889c0: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.287780 36647 task_log.go:122] [ 65457] 7f9bfa6889d0: 00 00 00 00 00 00 00 00 13 00 00 00 00 00 00 00 D0301 05:37:24.288011 36647 task_log.go:122] [ 65457] 7f9bfa6889e0: 09 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 D0301 05:37:24.288319 36647 task_log.go:122] [ 65457] 7f9bfa6889f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.288513 36647 task_log.go:122] [ 65457] 7f9bfa688a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.288613 36647 task_log.go:122] [ 65457] 7f9bfa688a10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.288778 36647 task_log.go:122] [ 65457] 7f9bfa688a20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.288848 36647 task_log.go:122] [ 65457] 7f9bfa688a30: 07 88 4a 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.289031 36647 task_log.go:122] [ 65457] 7f9bfa688a40: bc 8a 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.289199 36647 task_log.go:122] [ 65457] 7f9bfa688a50: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.289452 36647 task_log.go:122] [ 65457] 7f9bfa688a60: 00 00 00 00 00 00 00 00 c9 03 41 00 00 00 00 00 D0301 05:37:24.289661 36647 task_log.go:122] [ 65457] 7f9bfa688a70: 1b 88 4a 00 00 00 00 00 c0 8a 68 fa 9b 7f 00 00 D0301 05:37:24.289779 36647 task_log.go:122] [ 65457] 7f9bfa688a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.289950 36647 task_log.go:122] [ 65457] 7f9bfa688a90: 00 00 00 00 00 00 00 00 a5 11 00 00 00 00 00 01 D0301 05:37:24.290054 36647 task_log.go:122] [ 65457] 7f9bfa688aa0: 00 00 00 00 00 00 00 00 00 8b 68 fa 9b 7f 00 00 D0301 05:37:24.290295 36647 task_log.go:122] [ 65457] 7f9bfa688ab0: 1a 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.290450 36647 task_log.go:122] [ 65457] 7f9bfa688ac0: 2e 2f 34 35 31 37 00 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.290564 36647 task_log.go:122] [ 65457] 7f9bfa688ad0: 79 7a 30 00 79 7a 30 00 06 00 00 00 00 00 00 00 D0301 05:37:24.290738 36647 task_log.go:122] [ 65457] 7f9bfa688ae0: 9a 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.290951 36647 task_log.go:122] [ 65457] 7f9bfa688af0: ad 87 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.291156 36647 task_log.go:122] [ 65457] 7f9bfa688b00: 2f 73 79 7a 63 67 72 6f 75 70 2f 6e 65 74 2f 73 D0301 05:37:24.291339 36647 task_log.go:122] [ 65457] 7f9bfa688b10: 79 7a 30 00 79 7a 30 00 75 70 2e 70 72 6f 63 73 D0301 05:37:24.291447 36647 task_log.go:122] [ 65457] 7f9bfa688b20: 00 6f 63 73 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.291606 36647 task_log.go:122] [ 65457] 7f9bfa688b30: 4e 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.291744 36647 task_log.go:122] [ 65457] 7f9bfa688b40: 57 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.291939 36647 task_log.go:122] [ 65457] 7f9bfa688b50: 5f 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292057 36647 task_log.go:122] [ 65457] 7f9bfa688b60: 67 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292253 36647 task_log.go:122] [ 65457] 7f9bfa688b70: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292378 36647 task_log.go:122] [ 65457] 7f9bfa688b80: 83 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292659 36647 task_log.go:122] [ 65457] 7f9bfa688b90: 8c 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292856 36647 task_log.go:122] [ 65457] 7f9bfa688ba0: 94 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.292965 36647 task_log.go:122] [ 65457] 7f9bfa688bb0: a4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.293145 36647 task_log.go:122] [ 65457] 7f9bfa688bc0: b4 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.293259 36647 task_log.go:122] [ 65457] 7f9bfa688bd0: c3 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.293363 36647 task_log.go:122] [ 65457] 7f9bfa688be0: d2 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.293481 36647 task_log.go:122] [ 65457] 7f9bfa688bf0: da 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 D0301 05:37:24.293703 36647 task_log.go:122] [ 65457] 7f9bfa688c00: 50 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.293886 36647 task_log.go:122] [ 65457] 7f9bfa688c10: 54 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.294076 36647 task_log.go:122] [ 65457] 7f9bfa688c20: 58 88 4a 00 00 00 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.294206 36647 task_log.go:122] [ 65457] 7f9bfa688c30: 72 6f 75 74 65 72 5f 73 90 8c 68 fa 9b 7f 00 00 D0301 05:37:24.294344 36647 task_log.go:122] [ 65457] 7f9bfa688c40: 00 00 00 00 00 00 00 00 a0 78 41 00 00 00 00 00 D0301 05:37:24.294470 36647 task_log.go:122] [ 65457] 7f9bfa688c50: a8 8e 68 fa 9b 7f 00 00 00 00 00 00 00 00 00 00 D0301 05:37:24.294607 36647 task_log.go:65] [ 65457] Mappings: VMAs: 00400000-004ec000 r-xp 00000000 00:0e 5 /syz-executor 006ec000-00708000 rw-p 000ec000 00:0e 5 /syz-executor 00708000-00730000 rw-p 00000000 00:00 0 00730000-00b30000 r--p 00000000 00:05 3 /tmp/syzkaller-shm145250471 00b30000-00c69000 rw-p 00000000 00:00 0 00c69000-00c8b000 rw-p 00000000 00:00 0 [heap] 20000000-20800000 --xp 00000000 00:00 0 20800000-21000000 rwxp 00000000 00:00 0 1b31f20000-1b32f20000 rw-s 00000000 00:05 4 /tmp/syzkaller-shm589619674 2aadb9433000-2aadb9434000 r--p 00000000 00:00 0 [vvar] 2aadb9434000-2aadb9436000 r-xp 00000000 00:00 0 2aadb9436000-2aadb9437000 ---p 00000000 00:00 0 2aadb9437000-2aadb9457000 rw-p 00000000 00:00 0 2aadb9457000-2aadb9458000 ---p 00000000 00:00 0 2aadb9458000-2aadb9478000 rw-p 00000000 00:00 0 7f9bf9e89000-7f9bfa689000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004eb000 r-xs 00000000 *fsutil.HostMappable 004eb000-004ec000 r-xp 125cf000 *pgalloc.MemoryFile 006ec000-00708000 rw-p 163db000 *pgalloc.MemoryFile 00708000-00730000 rw-p 16da4000 *pgalloc.MemoryFile 00730000-00b30000 r--s 0e9cf000 *pgalloc.MemoryFile 00b30000-00c00000 rw-p 1cc00000 *pgalloc.MemoryFile 00c00000-00c69000 rw-p 16372000 *pgalloc.MemoryFile 00c69000-00c6b000 rw-p 16065000 *pgalloc.MemoryFile 00c6b000-00c8b000 r--p 173a0000 *pgalloc.MemoryFile 20000000-20200000 r-xp 1ca00000 *pgalloc.MemoryFile 1b31f20000-1b32f20000 rw-s 0edcf000 *pgalloc.MemoryFile 2aadb9436000-2aadb9437000 ---p 16dcc000 *pgalloc.MemoryFile 2aadb9437000-2aadb9457000 rw-p 16dcd000 *pgalloc.MemoryFile 2aadb9457000-2aadb9458000 ---p 173c0000 *pgalloc.MemoryFile 2aadb9458000-2aadb9478000 rw-p 173c1000 *pgalloc.MemoryFile 7f9bfa600000-7f9bfa689000 rw-p 18146000 *pgalloc.MemoryFile I0301 05:37:24.299875 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.298626 36647 task_log.go:67] [ 65457] FDTable: fd:0 => name pipe:[13] fd:1 => name pipe:[13] fd:2 => name pipe:[13] fd:3 => name /dev/pts/ptmx fd:4 => name /memfd: fd:5 => name /memfd: fd:6 => name socket:[29483] fd:7 => name /dev/pts/ptmx fd:8 => name /dev/null fd:9 => name /memfd: fd:239 => name net:[251] fd:240 => name /dev/net/tun D0301 05:37:24.300892 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.301305 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.301912 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.301949 36647 task_block.go:223] [ 65477] Interrupt queued D0301 05:37:24.302580 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.302558 36647 task_signals.go:446] [ 65457] Notified of signal 11 D0301 05:37:24.302928 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.303154 36647 task_block.go:223] [ 65457] Interrupt queued D0301 05:37:24.303542 36647 task_signals.go:220] [ 65457] Signal 11: delivering to handler D0301 05:37:24.314626 36647 task_block.go:223] [ 65476] Interrupt queued D0301 05:37:24.314641 36647 task_block.go:223] [ 65476] Interrupt queued D0301 05:37:24.315454 36647 task_block.go:223] [ 65477] Interrupt queued D0301 05:37:24.315204 36647 task_block.go:223] [ 65477] Interrupt queued D0301 05:37:24.316082 36647 task_exit.go:221] [ 65475] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.316564 36647 task_signals.go:189] [ 65477] Signal 9: terminating thread group D0301 05:37:24.317035 36647 task_signals.go:189] [ 65476] Signal 9: terminating thread group I0301 05:37:24.317113 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65475, TID: 65477, fault addr: 0x0 D0301 05:37:24.317408 36647 task_exit.go:221] [ 65475] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.318219 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65475, TID: 65476, fault addr: 0x0 D0301 05:37:24.318852 36647 task_exit.go:221] [ 65477] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.319115 36647 task_block.go:223] [ 65459] Interrupt queued D0301 05:37:24.319226 36647 task_block.go:223] [ 65459] Interrupt queued D0301 05:37:24.319501 36647 task_block.go:223] [ 65473] Interrupt queued D0301 05:37:24.319693 36647 task_block.go:223] [ 65473] Interrupt queued D0301 05:37:24.319787 36647 task_exit.go:221] [ 65476] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.319918 36647 task_signals.go:189] [ 65459] Signal 9: terminating thread group D0301 05:37:24.320649 36647 task_signals.go:189] [ 65473] Signal 9: terminating thread group I0301 05:37:24.321042 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65457, TID: 65473, fault addr: 0x0 D0301 05:37:24.321226 36647 task_exit.go:221] [ 65457] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.321500 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65457, TID: 65459, fault addr: 0x0 D0301 05:37:24.322470 36647 task_exit.go:221] [ 65473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.323680 36647 task_exit.go:221] [ 65459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.324541 36647 task_exit.go:221] [ 65457] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.325014 36647 task_exit.go:221] [ 65477] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.325294 36647 task_exit.go:221] [ 65477] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.326007 36647 task_exit.go:221] [ 65473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.326367 36647 task_exit.go:221] [ 65473] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.329711 36647 task_exit.go:221] [ 65476] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.329979 36647 task_exit.go:221] [ 65476] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.330558 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.330934 36647 task_exit.go:221] [ 65475] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.332175 36647 task_exit.go:221] [ 65459] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.332476 36647 task_exit.go:221] [ 65459] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.333058 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:24.334841 36647 task_exit.go:221] [ 65457] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.340279 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.341131 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.341416 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.342096 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.343428 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.344285 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.344763 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.345438 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.345457 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.346590 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.347100 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.347874 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.348066 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.348867 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.349212 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.349965 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:24.350456 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.350945 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.351104 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.351257 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.351297 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.351951 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:24.352176 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.352431 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.352734 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.353399 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.353592 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:24.354228 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.354835 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.355615 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.370603 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.371310 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.371625 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.371755 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.372762 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.373038 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.446375 36647 task_block.go:223] [ 65478] Interrupt queued D0301 05:37:24.494454 36647 task_block.go:223] [ 65479] Interrupt queued D0301 05:37:24.506741 36647 task_block.go:223] [ 65446] Interrupt queued D0301 05:37:24.507233 36647 task_block.go:223] [ 65453] Interrupt queued D0301 05:37:24.507289 36647 task_block.go:223] [ 65453] Interrupt queued D0301 05:37:24.507410 36647 task_block.go:223] [ 65446] Interrupt queued D0301 05:37:24.507563 36647 task_block.go:223] [ 65478] Interrupt queued D0301 05:37:24.507620 36647 task_block.go:223] [ 65478] Interrupt queued D0301 05:37:24.508260 36647 task_block.go:223] [ 65479] Interrupt queued D0301 05:37:24.508376 36647 task_block.go:223] [ 65479] Interrupt queued D0301 05:37:24.508949 36647 task_signals.go:189] [ 65478] Signal 9: terminating thread group D0301 05:37:24.508993 36647 task_signals.go:189] [ 65479] Signal 9: terminating thread group D0301 05:37:24.509132 36647 task_signals.go:189] [ 65453] Signal 9: terminating thread group D0301 05:37:24.509296 36647 task_signals.go:189] [ 65446] Signal 9: terminating thread group D0301 05:37:24.509513 36647 task_exit.go:221] [ 65444] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.510069 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65444, TID: 65478, fault addr: 0x0 I0301 05:37:24.510557 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65444, TID: 65453, fault addr: 0x0 D0301 05:37:24.510665 36647 task_exit.go:221] [ 65444] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.511099 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65444, TID: 65479, fault addr: 0x0 D0301 05:37:24.511399 36647 task_exit.go:221] [ 65478] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.511534 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65444, TID: 65446, fault addr: 0x0 D0301 05:37:24.512131 36647 task_exit.go:221] [ 65479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.512905 36647 task_exit.go:221] [ 65453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.513540 36647 task_exit.go:221] [ 65446] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.514292 36647 task_exit.go:221] [ 65479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.514657 36647 task_exit.go:221] [ 65479] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.515905 36647 task_exit.go:221] [ 65453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.516187 36647 task_exit.go:221] [ 65453] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.516999 36647 task_exit.go:221] [ 65478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.517282 36647 task_exit.go:221] [ 65478] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.525103 36647 task_exit.go:221] [ 65446] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.525379 36647 task_exit.go:221] [ 65446] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.526034 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:24.526797 36647 task_exit.go:221] [ 65444] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x228001, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000240)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000200)=0x2c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040), 0x4) r4 = socket$inet(0x2, 0x2, 0x1) fremovexattr(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="ef7465642e757365722e73797a0012a590a3bebaf80eeba87142d91caf43c70000bf70d232d172ad09d861c755c172fcd167f216f18e5c21747b02a08f6d52908cc5d3"]) 05:37:24 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x891f, &(0x7f0000001900)={'\x00', @ifru_hwaddr=@random="6c63531d7e21"}) 05:37:24 executing program 0: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x2) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'caif0\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x48100, 0x8) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$cgroup_subtree(r5, &(0x7f0000000240)={[{0x2d, 'pids'}, {0x2b, 'cpu'}, {0x6, 'memory'}, {0x2d, 'rdma'}, {0xbdb7921cb3780c9f, 'rdma'}, {0x2d, 'rdma'}, {0x2d, 'rdma'}, {0x2b, 'io'}]}, 0x2f) prctl$PR_MCE_KILL(0x21, 0x0, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xa8001, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f00000002c0)={0x6, 0x0, 0xc8f, 0x8, 0xa, "aced5ddd1d39105b"}) r7 = socket(0x22, 0x1, 0x38) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) lsetxattr$trusted_overlay_origin(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000400)='y\x00', 0x2, 0x1) r8 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) sendmsg(r3, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000580)="8f8532b110183130f5dd81fa12f183b77053c67ec519b6ab7924a9dda0be082b96127013af20f972e88c6a83048e21f483e90b4ff21fc0d02abef18d60bfd9c7acc1a84300dc2ac814e09ecd1de06422a7b4fba32e4fae50ecf8dae00a84511f54c00487d5a60ee7ae0329b58244d5a9f964d1fad2186719d60fd343879cc6da8148a401d2402369ea52509222e93112f491c98c961856ba615fd74dd38916effe098cc72297d57be1fbc70c7d000eaa65e8631ed16fbe11023d29d34feb466f1127ac3891a747d54191ea731a1387ad76338ed330bfe7426790e2eb6a5ac55527102f8c", 0xe4}, {&(0x7f0000000680)="7768b834cf3acbba234ff79b90ab80936e28ddb2fe17d1b178ec9c10544fdbc49e28e5d182559cb6b2b03b3c5203fc710d790369b0e3f54ed58ff98ca5ad008d4bc36282082d70fbceb68819cc88f18e9b33cb7f4010a158a56ff5bfaf9a2bfef16a6f3f24dddddfd6c61d6869030234b28fd324cea17bd777683b97eb89f045bc7fc6fba80bd0d623600a4ab6752ec28297d040a9a8192a535f9632c6c2ea19fd5d910510ae90", 0xa7}, {&(0x7f0000000740)="41267e8ee090299a1e2d53d2574ddde4b10f3ce335a8791b1ea1b00fde8ecdd45dc8eca22a10e85ada50338af400631d2422efdb0f4fb0c6bb79b82a5945f35c6e04c971a203d729fc06341aa13da096783d36efbc742b104a85a4834d5b8b890658b4c765e2da73ac5ba08540988c19dd3d46ff7f0bb7007f39c025fcd76de8f288c5887b4abb97a5b869d7feac3426a24839b130d6bd9e2a7a578eb1934d45d0f020e1fbdd0f40a3fe0b45c3cb3d752c7d0b90f0b1b8073c2c3a126c5ee095aa28e402526651d7", 0xc8}, {&(0x7f0000000840)="5ba8c16f5bf9ce788234322a8f10ce37bf243248ca2eb95d053f9cbee028a39b6714fb6c35d01dfad66fa1ab0f01534438c90eae3c6be525e682ba43bb4e1f65cf875775227084275bb9a9a50939eb4b33377af592e0553e8c928695", 0x5c}, {&(0x7f00000008c0)="ac3460fde38dd9e59e92b111bfec8390d377609ef9c8ef1ef408432826c09afe0154f133c73c0070d70a940bed2a798e291e4cb332315f04d44e4576d58be897582e993c599515ce7a4c9de1c4d53bb9d9a194eafd747dfb0eb5be910ef4295388ac6c6be994942a1a6dcf508b4d8119d27c5eab2268b57679f999733e4d8015e4b25307ba5d755d3a75887245c8757339d7ffe71a3510bc298b235ed996b93a440bc4e54a7ca6fe77bfc7f08f37a91296f9125b71aa984bd274f342ab2ef9c1b12d0ef9c24257d4675d938b5f216331d00b62e2b2f44e9da5eb650ad4768e4164e6916f7da4fc1b8051e57424b3fb72fc43ae5e1d928bda8829906b3879", 0xfe}, {&(0x7f00000009c0)="c60baee2302accde2ed14f065b6c9e0a7c0a835eedd78f5bcc5534a8902c2d38eca2b3fe90fab5e1de214085b8c5aaad911d52fb09627ffeb79abea60c58cd61806b2998e3419ce80af7bf91f32c98a737bd6611b75d0171a55d863b9f266e44cea1f80822966cd71e056f57ca6ee17de1f15fc757985e9cbc70a77a8753b63374bafe419ba5eb66356dc48388", 0x8d}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="309b164ee458827c20e3e1f7c3e0e1c3041e3ca4783b209b5d3de6bbf89bcf6a20cebbf467683450e2653d895c0bb67730750a6599b43c807ffe4d3268775507bc605f3226bc0ca830bc9342c693fa769d07d3e6d467f3254d17244e40f34ab017f56125370e03f1cd9ff055db1de7088a190ebcf7dfd8441850ba102ddfc89fd048ea7e9abc219b5a96d199a59b4b598801adf97837e5ca693475f598282cad55800dcac52299d4ae28", 0xaa}, {&(0x7f0000001b40)="9b2eefba4e43f4253e761de50087a23972367ee9cf8d8245bd618a80aab9101efefe990f529a16c9c31e58b301baa154918f91ef1f649c97db35901a488bebe177bb7e038c5ae85ab85946e28f2daedb4558a0c69997be22279354afa1985a68c4d3668818d0ed765a744703337112df62e22200ee3f5d2757a244607adb75687a98a9d09537f4c321c0c59cbb82172af566e8d582fe045e87afc0a4b06934df807b4481562a8b5a8b8c0f66a40e9a5878d344ed14da8ed6f8", 0xb9}], 0x9, &(0x7f0000001cc0)=[{0xf0, 0x1, 0x7, "9f9a477a4ef9132261ee2595f7aafb176128e0a6e0a9bcbe779365da456bfc96a486972643af61ef9826a1867193133d390b390deb42b7a04284f43c893ce4fd13fbe35450f02aa9d937910818fe8d806852eda5c12965353278c7a45c5da96f601abf734a9b43888c9dd89d358f8c87e146fdeb1d0fabf22ec742ef7dd4d205bd04b79cc22b4959dacbc4dc8357974b906c8f0ec41fea25e51daf88b7b71f5234a0c04f99908025bae7eed29cee38001cb0384e63ff49244723e52396a4f350253d44f521b9596ab4ecb345fd048e6de2005f175d85817c8edbc46e09"}, {0x18, 0x10a, 0x3, "1ba333352a"}, {0x108, 0x109, 0x5, "489bd27a3a3cd7622ab953caf694fc3489a3151a5e4892cd2c724507cf985db3369c7e6da49cc66cb460b015656026def7ee26eee86d97a5cb2fbd60934057ff42a4b62b2117237867f912a1ff5f5a036706e135cea5547e9d093422fed421efe08084f71f9a93320d4977482a31bd12e4756211416675a44827091c3c5bcee16cdc2d27e83126363c86ff192cc8555284a18b56f3ef45fde29ccbe09e8b4beb446d1376f9b497d29b8b70cee3adf3c5a68c5e57532e728745a198f1014bcf434a9044b9e687e2ee884fc9dfcf910165baeb79d9b27712b50890e80172d50f6944454b2ba732488a5f76c79b59a5faedb32f"}, {0x100, 0x111, 0x800, "5fdab0608468069bb3c3af841b6958240ce1645a7a355d5c3cc6a188e0ab6d3bf5770fff0c8fb208182705203566c8943419364dc773d38c71486bb8be38c52605d6482bcda6692ceeedcf568a49eda2a7fc0eddfc2eff65053853f5d00b40f602431fe695bfa7cd16d25c3da47c9c4ccd3411426eaa8c16448e496e7258ee0bda79d05c08c8ec86d2723becaea1437f0a30d00503cead5ac53a7476913927180a0df3c6257f937d2b29fbf597ae34ee7c76941da4a47f12b3245203dd5d74a5d759fad90525fcaf8c1bf6a5bc57654ce713cbd62e1c571b176f756a95c7cbeca0ac57e8b2bbc92f4be4bac694"}, {0xa0, 0x102, 0x1f, "e0d6efe357a91ec4e412994d075ceb1c54f6d4f497a9e37edf006b48723aa28aebc4cb3553b7bb235506ab7d6059f3003016c7c525a08ef44fe1c4ebc0d4b00da794e820947d251ab696c4288be2dd9607fc9d6f58e8fe3e0af2eb5f02d1150c8592de3a67519a95ef97e158376bd6c72ff1a7c0c7a03d2a8ce73400f4073a9b4245a1457314fa0004d1"}, {0xd0, 0x7b4516b05db621ae, 0xc61, "14ead268f74af136842c9ea1f84d41e19a7f4dd4873124e6d1d32c3487179098821b7213d5fbf325e8fcc9332f17958356dd5cf61914c33e1244c06eca4c088f31b7bccf5deb478c7254d54300c2f8b2332d54eff9fe174e7d5254f57584c28f203f244de23ea6aa0e2d2e8186a6322be92044c7d6940ac59ffd256c46bec6049de46b7171f1a036ce7362f68ec6f5e37927c97044242efa1d90133a8eab04e5b820de407f852fd76ba809c0ffc838fab0f839942cf093f21d"}, {0xe0, 0x115, 0x9, "e6ee975cf11781375cd2f8b94548d9ee6b7654659e85d9bc0aad47928b5d7cf9491216b594a79c69b7d1522d0295b4398bf3c4b2fc2061a0627a070d0848133652980484a0b89beeb2ad3349fdbeeb32fe359db41e2472fcf52c423ae488978e2ad1b6308aeb092722049258869bc53b58a994a3c13cba5906d7abb4e2508aef9f65c3a1da83a08e2fe0233b1469ab8718d726d8ce5fe490c2f2a10578bd63fe59f3c8ab7114b8c6ca87afabdb9a2e32eb7362d224d53728241935da21a75fb5626b7b131c79c450294aa4336bdc"}, {0xc8, 0x107, 0x10001, "e62b42ca8cf2a09e617b4a118c067dd05577f1856577c6f33a4e5f235063d0559e676dfa09bb58a43df8bf7cfe105c01b32d99ff5d256733f6f3480d6b770c5069a19cc428d95ab3e88e0728709d884001fe4eafb382a5c7736fa995d8b3317df6f2bcf7e496fe77b4996309c7f689830f853322feaafa7a24e66136c0988c22051c483bc9dd1e5d386fca2aaa05da309393d57a772e6f83082106521bfacee2cb3395b127ac70589e9cde5d7e00fa4b4bc0"}, {0x70, 0x100, 0x5, "7d8f88b3b8dc4ffe3c137e63c95c5cfafe86890f3382a0f70a38858a18ae7d4540ec4de218482df70c4208e76688ba209f6b573cafb830ff0455ce772fb926613a321b755333652398c53c30be2460a5982d6acaab995f6f1e7cec9fb5af"}, {0x48, 0x111, 0x2, "aab35a0599e45c8c52d1ea7687ca508d3fd091edae0397bca26a571bc8b8ca7d6bce9758d32cc1bb706106d2464c1bc38e"}], 0x6e0}, 0x40) prctl$PR_GET_THP_DISABLE(0x2a) umount2(&(0x7f0000002400)='./file0/file0\x00', 0x2) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000002440)) setxattr(&(0x7f0000002540)='./file0/file0\x00', &(0x7f0000002580)=@random={'user.', '!cpuset@\x15vmnet0proc\x00'}, &(0x7f00000025c0)='trusted.overlay.origin\x00', 0x17, 0x1) r9 = add_key$keyring(&(0x7f0000002700)='keyring\x00', &(0x7f0000002740)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000002600)='user\x00', &(0x7f0000002640)={'syz', 0x3}, &(0x7f0000002680)="c14186389dc9a3bcd3cc2110cdc84aebb3a0340b9abd40fee17a02585308c319a7f484d318c2904d303cbcfdb59b3b303a491c17e781cff6f3b2cb4a180b378535093bbaa29a866d63f0e03a9fe3f23264eb9d8b28c4757aa54303f19109bbeea3ba91190a3dc6ef69133eb0679d10abb09d6308", 0x74, r9) lseek(r8, 0x3, 0x4) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_TIMESTAMP(r10, 0x1, 0x1d, &(0x7f0000002780)=0x100, 0x4) D0301 05:37:24.535381 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.536634 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.537227 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.538138 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:24 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) fcntl$addseals(r1, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r2) r4 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r4, 0x800) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000040)=0x80) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r7, r6, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r9, r8, 0x0) fsetxattr(r8, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fsetxattr(r8, &(0x7f0000009280)=@known='user.syz\x00', 0x0, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r11 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r12 = getpgrp(0x0) fcntl$setown(r11, 0x8, r12) r13 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r14 = getpgrp(0x0) fcntl$setown(r13, 0x8, r14) r15 = getpgid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r16) r17 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000008ec0)={0x0, 0x0}) r20 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r21 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r21, r20, 0x0) fsetxattr(r20, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r22) r23 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r24 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r24, r23, 0x0) fsetxattr(r23, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r23, 0x8903, &(0x7f0000008f40)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setreuid(0x0, r26) getresgid(&(0x7f0000008f80), &(0x7f0000008fc0)=0x0, &(0x7f0000009000)) r28 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r29 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r29, r28, 0x0) fsetxattr(r28, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r30 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r31 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r31, r30, 0x0) fsetxattr(r30, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r32 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) r33 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r34 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r34, r33, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000009040)='./file0\x00', &(0x7f0000009080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r36 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r37 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r37, r36, 0x0) sendmsg$netlink(r5, &(0x7f0000009200)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000}, 0xc, &(0x7f0000008e40)=[{&(0x7f0000000380)={0xf0, 0x2f, 0x100, 0x70bd28, 0x25dfdbfe, "", [@generic="9866eab09e661b761fc9d23518bc54feb45962e6fb279d1aac6081a8055a774141f516a02ab77983df5d0c2fb1365b74999b01bcc4eece813dbb65dec0b8501b13c4ca58d50a66d70b42e7d86b824bbf4126848b5ff597099e8b21d569d674c26d2c730df2dc1910685060227077281c69dfe7665692a37d3480527c4eaf9f4a9d53e337899d3af14da95500c90b1d860fcbbfcfc0e699c4bfae3c1cff71ce508ec80aa5a1e8e895d69c633e23059a3c7962a6f9501e608fd9f81b984aa7d7fbcc29c6ddd49b0830cb08e837fa1849a4fbe661c332f56e", @typed={0x8, 0x7d, 0x0, 0x0, @uid=r10}]}, 0xf0}, {&(0x7f0000000480)={0x36d8, 0x35, 0xec5cb9a9d81f8be3, 0x1, 0x25dfdbfd, "", [@nested={0x405, 0x38, 0x0, 0x1, [@typed={0x8, 0x48, 0x0, 0x0, @uid=r2}, @typed={0x9d, 0x94, 0x0, 0x0, @binary="cd4496a9566b43f07d49eb88ba86cb3c9f70eea5f6139521f3d018f35b66177ceab872da99d1f8dd466d3c3c1a1958364442ead48816d1d8dbd4917655b1aaa81023d5a93def102ab8c16cfdc74b91acccd3d2124c4c676cc54539bd80aad3d925eb32dc65166fbf3bd02b22c23cecbb423ca27ff47f4a2d2966b4b26105726008bb6f13275421fb34ca8ad68ff52f5b30f39b85d429c5dfc3"}, @generic, 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@generic="ee73028a31172dd21b047361a383c9d77134d0046eaecc2309a14c52b4719c6c172d5b25fa9f83311b7de4fe53c0d440bf893be5253f9f43d61c7fbc8eea9206487ff74e092a1084bf2ad72c03f8260a5b27700cebe47f08d0cc7bb1d758219f32ce699961813612c32e9025f6b15921b62c4dbe900afb0288e10b10d454097ea5bd00bd3a0305cfc16e6ce54b15c1b04a92474c8c27c354c1b0fdd89a161b87d2ac81aa37f6de126db52d9c90e886675025eb4b4de52387412bbc7d9082a335287f4525ba5ce077c73c79e3a6f27473fd3ef5dd79c37077", @generic="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@typed={0x8, 0x56, 0x0, 0x0, @u32=0x3}, @typed={0xc, 0x80, 0x0, 0x0, @u64=0x81}, @generic="26382f262e2e883776774032a6d0aaae04220cb7cd19e0f8f74a2b088b7a52041568e25bd11932c37b76b1c8b00fd18db9f360bfd2d6036b85b0e35bf68b3764ec787a70823a318f312b19fbfc3d143952fd8deb868fce7d109a35be9c6371e07c0a0c6425fb40565f95c949745a17408c337a2ff7774bb230d3df2ca8c5da21ae9372abd13895c688488b43f8fb823f113c5530b68bf37db0fa4cd49ec5ea32d56daa5098ecd1dd05a08b40e62df30d307536e6138000d27c2355d5dfe19a65fefd2d5f33f8c7916312b78cd45c96fc7211dc5d39a05463a17568c6cb64053e4cbd", @typed={0x8, 0x96, 0x0, 0x0, @uid=r18}, @typed={0x8, 0x45, 0x0, 0x0, @u32=0x2}]}, @typed={0x8, 0x91, 0x0, 0x0, @u32=0x2}, @typed={0xc, 0x6b, 0x0, 0x0, @u64=0x2b6}, @generic="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"]}, 0x37a0}], 0x6, &(0x7f0000009100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=0xee01, @ANYRES32=r4, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r20, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r22, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r28, @ANYRES32=r0, @ANYRES32=r30, @ANYRES32=r32, @ANYRES32=r34, @ANYBLOB="000000001c000000000000000101000000000000", @ANYRES32=0x0, @ANYRES32=r35, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r37], 0xd8, 0x20000081}, 0x1) D0301 05:37:24.542000 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:24.542472 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.543458 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.543581 36647 task_block.go:223] [ 65480] Interrupt queued D0301 05:37:24.543094 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.544074 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.544320 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.544504 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.544822 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.545386 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.545721 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.547947 36647 task_block.go:223] [ 65481] Interrupt queued D0301 05:37:24.548868 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.549931 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.550362 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.550756 36647 task_block.go:223] [ 65482] Interrupt queued D0301 05:37:24.551122 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.552601 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.553340 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.553661 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.553834 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.554670 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.554898 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:24.562740 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.563415 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.563812 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.563933 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.564868 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.565139 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.570687 36647 task_block.go:223] [ 65483] Interrupt queued I0301 05:37:24.572824 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.573325 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.573629 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.573943 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.574668 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.574948 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.581370 36647 task_block.go:223] [ 65485] Interrupt queued D0301 05:37:24.581562 36647 task_block.go:223] [ 65484] Interrupt queued D0301 05:37:24.585012 36647 task_block.go:223] [ 65486] Interrupt queued D0301 05:37:24.603643 36647 task_block.go:223] [ 65487] Interrupt queued D0301 05:37:24.627688 36647 task_block.go:223] [ 65488] Interrupt queued D0301 05:37:24.649952 36647 task_block.go:223] [ 65489] Interrupt queued D0301 05:37:24.660451 36647 task_block.go:223] [ 65483] Interrupt queued D0301 05:37:24.660519 36647 task_block.go:223] [ 65483] Interrupt queued D0301 05:37:24.661005 36647 task_block.go:223] [ 65488] Interrupt queued D0301 05:37:24.661070 36647 task_block.go:223] [ 65488] Interrupt queued D0301 05:37:24.661637 36647 task_signals.go:189] [ 65483] Signal 9: terminating thread group D0301 05:37:24.661939 36647 task_signals.go:189] [ 65488] Signal 9: terminating thread group D0301 05:37:24.662073 36647 task_exit.go:221] [ 65480] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.662842 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65480, TID: 65483, fault addr: 0x0 I0301 05:37:24.663375 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65480, TID: 65488, fault addr: 0x0 D0301 05:37:24.663588 36647 task_exit.go:221] [ 65480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.664134 36647 task_exit.go:221] [ 65483] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.664757 36647 task_exit.go:221] [ 65488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.666219 36647 task_exit.go:221] [ 65483] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.666540 36647 task_exit.go:221] [ 65483] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.667177 36647 task_block.go:223] [ 65490] Interrupt queued D0301 05:37:24.671400 36647 task_exit.go:221] [ 65488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.671629 36647 task_exit.go:221] [ 65488] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.672130 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.673632 36647 task_exit.go:221] [ 65480] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.674303 36647 task_block.go:223] [ 65487] Interrupt queued D0301 05:37:24.674452 36647 task_block.go:223] [ 65487] Interrupt queued D0301 05:37:24.674675 36647 task_block.go:223] [ 65489] Interrupt queued D0301 05:37:24.674971 36647 task_block.go:223] [ 65489] Interrupt queued D0301 05:37:24.675071 36647 task_signals.go:189] [ 65487] Signal 9: terminating thread group D0301 05:37:24.675209 36647 task_exit.go:221] [ 65484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.675653 36647 task_signals.go:189] [ 65489] Signal 9: terminating thread group I0301 05:37:24.675903 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65484, TID: 65487, fault addr: 0x0 D0301 05:37:24.676399 36647 task_exit.go:221] [ 65484] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.676346 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65484, TID: 65489, fault addr: 0x0 D0301 05:37:24.676885 36647 task_exit.go:221] [ 65487] Transitioning from exit state TaskExitNone to TaskExitInitiated 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:24.678097 36647 task_exit.go:221] [ 65489] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.678976 36647 task_exit.go:221] [ 65487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.679208 36647 task_exit.go:221] [ 65487] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.681466 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.682184 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.682706 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.683275 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.683676 36647 task_exit.go:221] [ 65489] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.683938 36647 task_exit.go:221] [ 65489] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.684588 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:24.685100 36647 task_exit.go:221] [ 65484] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:24.685277 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.685959 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.686217 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.686316 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.686444 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.687088 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.687269 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.687405 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.687948 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.690180 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:24 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000002c0)={0x0, @aes128}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000300)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000400)=0x80) getsockname$inet(r3, &(0x7f0000000440)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) r4 = accept$inet6(r1, 0x0, &(0x7f00000004c0)) accept$inet6(r4, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c) lsetxattr$security_capability(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='security.capability\x00', &(0x7f0000000600)=@v3={0x3000000, [{0x0, 0x9}, {0x7ed7, 0x1}], r2}, 0x18, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000640), &(0x7f0000000680)=0xc) listxattr(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)=""/4096, 0x1000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001700)) r6 = request_key(&(0x7f0000001740)='.dead\x00', &(0x7f0000001780)={'syz', 0x1}, &(0x7f00000017c0)='trusted.overlay.redirect\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r6, 0x1) r7 = open(&(0x7f0000001800)='./file1\x00', 0x182, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000001940)=0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r7, 0x10, &(0x7f00000019c0)={0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001a00)=0x0) setsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000001a40)={r11, r12, 0xee01}, 0xc) r13 = eventfd2(0x80000000, 0x100801) fsync(r13) lsetxattr$trusted_overlay_nlink(&(0x7f0000001a80)='./file1\x00', &(0x7f0000001ac0)='trusted.overlay.nlink\x00', &(0x7f0000001b00)={'L-'}, 0x16, 0x3) syncfs(r13) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000001b40)={'vxcan1\x00', r8}) openat$cgroup_ro(r7, &(0x7f0000001b80)='cgroup.controllers\x00', 0x0, 0x0) D0301 05:37:24.694827 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.695703 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.696265 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.697054 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.697980 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.698740 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.699086 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.699815 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.705588 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.706081 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.706400 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.706409 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.706189 36647 task_block.go:223] [ 65491] Interrupt queued D0301 05:37:24.706974 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.707152 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.707447 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.707823 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.708512 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.709312 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.713843 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.714562 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.715022 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.715816 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.719530 36647 task_block.go:223] [ 65492] Interrupt queued I0301 05:37:24.725701 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.726119 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.726327 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.726350 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.726629 36647 task_block.go:223] [ 65485] Interrupt queued D0301 05:37:24.726732 36647 task_block.go:223] [ 65485] Interrupt queued D0301 05:37:24.727213 36647 task_block.go:223] [ 65490] Interrupt queued D0301 05:37:24.727238 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.727237 36647 task_block.go:223] [ 65490] Interrupt queued D0301 05:37:24.727548 36647 task_block.go:223] [ 65491] Interrupt queued D0301 05:37:24.727674 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.727625 36647 task_block.go:223] [ 65491] Interrupt queued D0301 05:37:24.728620 36647 task_signals.go:189] [ 65490] Signal 9: terminating thread group D0301 05:37:24.728736 36647 task_signals.go:189] [ 65485] Signal 9: terminating thread group D0301 05:37:24.728793 36647 task_exit.go:221] [ 65481] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.729499 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65481, TID: 65485, fault addr: 0x0 I0301 05:37:24.729951 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65481, TID: 65490, fault addr: 0x0 D0301 05:37:24.730118 36647 task_exit.go:221] [ 65485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.729448 36647 task_signals.go:189] [ 65491] Signal 9: terminating thread group D0301 05:37:24.730891 36647 task_exit.go:221] [ 65481] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.730848 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65481, TID: 65491, fault addr: 0x0 D0301 05:37:24.731267 36647 task_exit.go:221] [ 65490] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.731855 36647 task_exit.go:221] [ 65491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.733261 36647 task_exit.go:221] [ 65490] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.733629 36647 task_exit.go:221] [ 65490] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.734185 36647 task_exit.go:221] [ 65485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.734565 36647 task_exit.go:221] [ 65485] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.739124 36647 task_block.go:223] [ 65493] Interrupt queued D0301 05:37:24.745595 36647 task_exit.go:221] [ 65491] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.745882 36647 task_exit.go:221] [ 65491] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.746465 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:24.747356 36647 task_exit.go:221] [ 65481] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.751447 36647 task_block.go:223] [ 65494] Interrupt queued I0301 05:37:24.756039 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.756610 36647 task_signals.go:446] [ 1] Notified of signal 23 05:37:24 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='trusted.overlay.metacopy\x00', 0x0, 0x0, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) flistxattr(r2, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) r5 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7f, 0xfb, 0xc5, 0x3, 0x0, 0x3f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0x1, 0x1}, 0x400, 0x5, 0x9, 0x2, 0x0, 0x6, 0x9}, r4, 0x5, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffa) D0301 05:37:24.757051 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.757074 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.757736 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.757927 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.758447 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.758944 36647 task_block.go:223] [ 65495] Interrupt queued D0301 05:37:24.759364 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.760159 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.761103 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.764688 36647 task_block.go:223] [ 65496] Interrupt queued D0301 05:37:24.764969 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.765945 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:24.766234 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.766562 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.766723 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.766944 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.767082 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.767293 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.767849 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.768121 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.770252 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.771153 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.771734 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.772517 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.778293 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.778848 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.779076 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.779136 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.779997 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.780284 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.781908 36647 task_block.go:223] [ 65497] Interrupt queued I0301 05:37:24.793649 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.793617 36647 task_block.go:223] [ 65498] Interrupt queued D0301 05:37:24.794195 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.794427 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.794463 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.795229 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.795416 36647 task_block.go:223] [ 65494] Interrupt queued D0301 05:37:24.795639 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.795145 36647 task_block.go:223] [ 65494] Interrupt queued D0301 05:37:24.796171 36647 task_block.go:223] [ 65497] Interrupt queued D0301 05:37:24.796355 36647 task_block.go:223] [ 65497] Interrupt queued D0301 05:37:24.796490 36647 task_exit.go:221] [ 65492] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.797456 36647 task_signals.go:189] [ 65497] Signal 9: terminating thread group D0301 05:37:24.797527 36647 task_signals.go:189] [ 65494] Signal 9: terminating thread group I0301 05:37:24.798003 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65492, TID: 65497, fault addr: 0x0 D0301 05:37:24.798286 36647 task_exit.go:221] [ 65492] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.798500 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65492, TID: 65494, fault addr: 0x0 D0301 05:37:24.798602 36647 parameters.go:238] Clock(Monotonic): error: -50 ns, adjusted frequency from 2299774425 Hz to 2299774507 Hz D0301 05:37:24.799151 36647 parameters.go:238] Clock(Realtime): error: 46 ns, adjusted frequency from 2299774583 Hz to 2299774725 Hz D0301 05:37:24.799066 36647 task_exit.go:221] [ 65494] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.799349 36647 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9044984981607531 monotonicBaseRef:1493000254425 monotonicFrequency:2299774507 realtimeReady:1 realtimeBaseCycles:9044984982883568 realtimeBaseRef:1583041044799142281 realtimeFrequency:2299774725} D0301 05:37:24.799861 36647 task_exit.go:221] [ 65497] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.801469 36647 task_exit.go:221] [ 65494] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.801851 36647 task_exit.go:221] [ 65494] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.809231 36647 task_exit.go:221] [ 65497] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.809576 36647 task_exit.go:221] [ 65497] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.810329 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.810887 36647 task_exit.go:221] [ 65492] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) memfd_create(&(0x7f0000001d40)='\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) dup3(r3, r2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:24.820799 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.821802 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.822246 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.823108 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.823307 36647 task_block.go:223] [ 65499] Interrupt queued I0301 05:37:24.824003 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.824533 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.824812 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.824994 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.825677 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.825958 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.827857 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.828612 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.828950 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.829556 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.835246 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.836052 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.836538 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.837268 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.844273 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.844726 36647 task_block.go:223] [ 65500] Interrupt queued D0301 05:37:24.844938 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.845315 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.845347 36647 task_block.go:223] [ 65501] Interrupt queued D0301 05:37:24.845408 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.846359 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.846699 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.862764 36647 task_block.go:223] [ 65502] Interrupt queued D0301 05:37:24.872244 36647 task_block.go:223] [ 65486] Interrupt queued D0301 05:37:24.872610 36647 task_block.go:223] [ 65495] Interrupt queued D0301 05:37:24.872638 36647 task_block.go:223] [ 65486] Interrupt queued D0301 05:37:24.872687 36647 task_block.go:223] [ 65495] Interrupt queued D0301 05:37:24.872841 36647 task_block.go:223] [ 65500] Interrupt queued D0301 05:37:24.872975 36647 task_block.go:223] [ 65500] Interrupt queued D0301 05:37:24.873667 36647 task_signals.go:189] [ 65495] Signal 9: terminating thread group D0301 05:37:24.873737 36647 task_exit.go:221] [ 65482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.874336 36647 task_signals.go:189] [ 65486] Signal 9: terminating thread group D0301 05:37:24.874516 36647 task_signals.go:189] [ 65500] Signal 9: terminating thread group I0301 05:37:24.874685 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65482, TID: 65495, fault addr: 0x0 D0301 05:37:24.874907 36647 task_exit.go:221] [ 65482] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.875174 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65482, TID: 65486, fault addr: 0x0 I0301 05:37:24.875534 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65482, TID: 65500, fault addr: 0x0 D0301 05:37:24.875727 36647 task_exit.go:221] [ 65495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.876405 36647 task_exit.go:221] [ 65500] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.877334 36647 task_exit.go:221] [ 65486] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.880104 36647 task_exit.go:221] [ 65486] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.880395 36647 task_exit.go:221] [ 65486] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.881134 36647 task_exit.go:221] [ 65495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.881537 36647 task_exit.go:221] [ 65495] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.883372 36647 task_exit.go:221] [ 65500] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.883751 36647 task_exit.go:221] [ 65500] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.884411 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:24.885100 36647 task_exit.go:221] [ 65482] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.888177 36647 task_block.go:223] [ 65503] Interrupt queued D0301 05:37:24.890127 36647 task_block.go:223] [ 65504] Interrupt queued 05:37:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x10) write$P9_RWALK(r0, &(0x7f0000000040)={0x30, 0x6f, 0x1, {0x3, [{0x80, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x40, 0x2, 0x3}]}}, 0x30) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r3 = dup2(r1, r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) read$char_usb(r4, &(0x7f0000000180)=""/172, 0xac) fallocate(r1, 0x8, 0x400, 0x9) r5 = epoll_create1(0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000240)=0x8000) prctl$PR_GET_THP_DISABLE(0x2a) timerfd_create(0x5, 0x80000) prctl$PR_GET_THP_DISABLE(0x2a) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/106) r6 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000340)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000300)='netdevsim0\x00', 0x6, 0x10001, 0x3}) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f00000003c0)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000400)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x8001, 0x6cb1}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000480)={0xfffffffa, {{0xa, 0x4e22, 0x4, @empty, 0x3ff}}}, 0x88) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000580)=0x1c, 0x80000) ioctl$sock_proto_private(r7, 0x89e6, &(0x7f00000005c0)="a8a8bb9404e0982a954c2b78b91bf043f3c3d6ed78a43756") r8 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x80, 0x0) getsockopt$inet_int(r8, 0x0, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$FICLONE(r7, 0x40049409, r5) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000006c0)) socketpair(0x0, 0x2, 0x3, &(0x7f0000000700)={0xffffffffffffffff}) getsockname(r9, &(0x7f0000000740)=@tipc=@name, &(0x7f00000007c0)=0x80) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000800)={'vxcan1\x00'}) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000840)='ns/mnt\x00') write$binfmt_misc(r11, &(0x7f0000000880)={'syz1', "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"}, 0x1004) D0301 05:37:24.894615 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:24.894827 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.895404 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.895479 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.895943 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.895969 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.896345 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.896763 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.897080 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.897105 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.898328 36647 task_block.go:223] [ 65505] Interrupt queued D0301 05:37:24.898899 36647 task_block.go:223] [ 65496] Interrupt queued D0301 05:37:24.898856 36647 task_block.go:223] [ 65496] Interrupt queued D0301 05:37:24.899654 36647 task_block.go:223] [ 65501] Interrupt queued D0301 05:37:24.899808 36647 task_block.go:223] [ 65501] Interrupt queued D0301 05:37:24.900038 36647 task_exit.go:221] [ 65493] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.900673 36647 task_signals.go:189] [ 65496] Signal 9: terminating thread group D0301 05:37:24.900979 36647 task_signals.go:189] [ 65501] Signal 9: terminating thread group I0301 05:37:24.901150 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65493, TID: 65496, fault addr: 0x0 D0301 05:37:24.901583 36647 task_exit.go:221] [ 65493] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:24.901682 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65493, TID: 65501, fault addr: 0x0 D0301 05:37:24.901954 36647 task_exit.go:221] [ 65496] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.902380 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.902512 36647 task_exit.go:221] [ 65501] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.903258 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.903379 36647 task_exit.go:221] [ 65496] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.903810 36647 task_exit.go:221] [ 65496] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.903919 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.904530 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.909943 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} 05:37:24 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5451, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @loopback}}}, 0x88) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) D0301 05:37:24.910522 36647 task_exit.go:221] [ 65501] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.910811 36647 task_exit.go:221] [ 65501] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.910841 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.911306 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:24.911340 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.911758 36647 task_exit.go:221] [ 65493] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.912044 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.915166 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.915626 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.916049 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.916199 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.916931 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.917298 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.922248 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.923090 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.924157 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.924944 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.925984 36647 task_block.go:223] [ 65499] Interrupt queued D0301 05:37:24.926416 36647 task_block.go:223] [ 65499] Interrupt queued I0301 05:37:24.926083 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.926807 36647 task_block.go:223] [ 65503] Interrupt queued D0301 05:37:24.927056 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.927217 36647 task_block.go:223] [ 65505] Interrupt queued D0301 05:37:24.927603 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.927996 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.927585 36647 task_block.go:223] [ 65503] Interrupt queued D0301 05:37:24.927626 36647 task_block.go:223] [ 65505] Interrupt queued D0301 05:37:24.927856 36647 task_signals.go:189] [ 65499] Signal 9: terminating thread group D0301 05:37:24.928567 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.928496 36647 task_exit.go:221] [ 65498] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.928717 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.930080 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.930147 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.930352 36647 task_signals.go:189] [ 65503] Signal 9: terminating thread group D0301 05:37:24.930578 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:24.930858 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65498, TID: 65503, fault addr: 0x0 D0301 05:37:24.931302 36647 task_signals.go:189] [ 65505] Signal 9: terminating thread group D0301 05:37:24.931641 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:24.931317 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65498, TID: 65499, fault addr: 0x0 D0301 05:37:24.932064 36647 task_exit.go:221] [ 65503] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:24.932673 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65498, TID: 65505, fault addr: 0x0 D0301 05:37:24.933158 36647 task_exit.go:221] [ 65498] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.934111 36647 task_exit.go:221] [ 65499] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.935098 36647 task_block.go:223] [ 65506] Interrupt queued D0301 05:37:24.935234 36647 task_exit.go:221] [ 65505] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.935875 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.936664 36647 task_exit.go:221] [ 65499] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.936937 36647 task_exit.go:221] [ 65499] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.936827 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.937424 36647 task_exit.go:221] [ 65503] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.937590 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.937794 36647 task_exit.go:221] [ 65503] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.938492 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.941741 36647 task_block.go:223] [ 65507] Interrupt queued I0301 05:37:24.945374 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.945907 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.946249 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.946353 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.947131 36647 task_exit.go:221] [ 65505] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.947111 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.947599 36647 task_exit.go:221] [ 65505] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.947822 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.948384 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:24.949348 36647 task_exit.go:221] [ 65498] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:24 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10a00, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) read(r0, &(0x7f0000000080)=""/4096, 0x1000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000001080)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000010c0)={0x0, 0x9, 0x7a, 0x7f, 0x7, "e581a5783637aa58aac4a19b80bb13437bb5b0", 0x1, 0x5}) r2 = openat$cgroup_ro(r0, &(0x7f0000001100)='memory.events\x00', 0x0, 0x0) r3 = dup(r2) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001180)=0x7) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/thread-self\x00', 0x40140, 0x0) close(r5) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000001200)=0x6) r6 = creat(&(0x7f0000001240)='./file0\x00', 0x0) fcntl$setstatus(r6, 0x4, 0xc00) r7 = open(&(0x7f0000001280)='./file0\x00', 0x60001, 0x140) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000012c0)=0x5) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000001300)={0x1, 'macsec0\x00', {}, 0x3}) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000001340)={0x0, 0xc4, "7d1a439f21c46cc3a9d9dcbdf883cd576d865ad4d70af2606dc960e5e65fecb5b7d36376ffe41adf657b2cb08e8927a6eca391dd3980d668e0c5c1d6492aa4d8129072604b1c72e6a4d2000837bfe907ef20e7dba3a3cad214bfe66baa9f4819716385cc5722f56259a1ba0b9fcaeb7f2726c189d29603a76a53e6ffda0db14ad9b6b29090fed7450fca2e04e3f94c3bec92c357394835b01b810e31bb2e9f9222bd431090b4187fd573f2549443830e17b24044a1746b29386204aa1b86e80b97e0772f"}) pipe(&(0x7f0000001440)={0xffffffffffffffff}) ioctl$TIOCSISO7816(r8, 0xc0285443, &(0x7f0000001480)={0xc40, 0x3, 0x3ff, 0x30, 0x80000001}) r9 = dup3(0xffffffffffffffff, r5, 0x80000) recvfrom$unix(r9, &(0x7f00000014c0)=""/16, 0x10, 0x12060, &(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000001580)={0x7fffffff, 0x400, 0x0, 0x81, 0x1, [{0x40000000000, 0x3, 0x20, [], 0x108}]}) r10 = accept4(r4, &(0x7f00000018c0)=@nfc, &(0x7f0000001940)=0x80, 0x80800) sendmsg$sock(r10, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001980)="44fea95442752d4c7a95f696c29dd729f6ef92708d809c9fe490906eccac0de856107fd064bd08de55113d4d41cbcefc9a3366275fcf5dd6ec83cdaeb675b10e8a629b43bc8617599948107e158a3df7147e5a37854b3c52446058c6c3e8427a2b9f089b1f40bae489311deb2eb62aedb3b616d80faddb3b93188100cc06dab6277b3342d889737f4105fa70a8edc331bd538d7a572bac9d8f812e132eb9bb9da072f80bb21a7f0bd3a4104cb17b8427e9de53606c4bac34080d200aa110419fa1154695d94d8fc17504", 0xca}, {&(0x7f0000001a80)="c54c5f122d81f4eee2a87864db14e92087f3d4236a59798074160f9b7b2151a8c64bca7022e09053447ce98f2e3decf9725d82980feaceeec8416c9ecc6407ba3922ac698d181bb7c841856f6ff750377ca976f3e16eb9964f0a6f36e837fbc1b3ace7f6075b5886174d99dc2c574c1870cfb2f5e76f52ba2326961f2134e830c4a66c3d29f4bd00ff96a70db2c7e6f208ded13b978c72eac590dec7af8a9128c8935d0014ab9f7b977090794d49ab92464e765b581eabd5e100ab4f2baf37e83be31b5eb9f4898ed80b56e1787928ff7185f4b28fe7f1737e88109ad6a3c2edf4b2", 0xe2}, {&(0x7f0000001b80)="f70938f45122b0c76251de03c254ad841f65e00d7734bf6af205ac6f898b51340723ec34e69cb3bed4ca8df2dab141bcf4d59060919f552c3e92e6bd2ad3f6835012ddc2eb1997edb65e1704c2d8595473e89e66881d45eff5706fa08fa672bf62dd89d733534b32e4c86e33eb6378a6a7964c304902b9f21452927d17ec29", 0x7f}, {&(0x7f0000001c00)="f36c6ab028a7cb3c7042fa2aef74ca2c74248909f02354c8a06348f695d3b450b8831e2928121c879f328fea6be67d37322e4c113c03488a83c932d4c1ce081af28665746e581d573e36b0e96d7fe40f5c", 0x51}, {&(0x7f0000001c80)="a2b69b8a776142e9aac17f7e7a33b8ec2f1dd965ac9a496d7df9fdb10fa531a49ef2f78eb23c689a720dc76c3cb0d1cc71f39d67ab2f6fde4c1c1a164af3d8da54ceb2910708f0760bc35c2e13bb490b4d416bbe0b8725b0068577e0ac5fb328a2ae2f7db851249705cf364c013dfd2120843f6c4ba15acb46ee8f022d5ccebebda83967da9c2bacb6acb5e0344a9a902a65f99681b03f31bbb8543c2a1899a8578a33c68eba92fe90f99b9578f5a8addecedc34d985513a5683f93ec50a7c062b4af97403bb", 0xc6}, {&(0x7f0000001d80)="cf051e71f10e18372d0f4e3afee6e0067fa2a318f9f0bdf58d19d6c0c1dff8788302350073b4bb81345380072c4026b62f889e69fdf69b5da653df0bea1da7f1c9d86a26aa1e51f2f902b4fb", 0x4c}, {&(0x7f0000001e00)="d0191439a2a1c9d70e6405092a5306869672b6fdb1a64d3f5766d8e997900ea431ff7fb232cc8e997cfb84c52f3f8c6ff2f7bc96aeba83", 0x37}], 0x7, &(0x7f0000001ec0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffff8}}], 0x30}, 0x8004000) r11 = add_key$user(&(0x7f0000001f40)='user\x00', &(0x7f0000001f80)={'syz', 0x2}, &(0x7f0000001fc0)="98f7c4472d61fe4e6f4a3df8c8f67e7f7e861ff9186a9cf0d830d61295eeac7f5afb1c6ba6050a3b9065c3db417111b44c672c55c1b9686cd4ba85cf2bf50a95feda1c60c2f1035847bea795d7", 0x4d, 0xffffffffffffffff) r12 = request_key(&(0x7f0000002040)='ceph\x00', &(0x7f0000002080)={'syz', 0x3}, &(0x7f00000020c0)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r11, 0x3, r12) D0301 05:37:24.960798 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.961773 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.962255 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.963046 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.965184 36647 task_block.go:223] [ 65508] Interrupt queued I0301 05:37:24.965596 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.966136 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.966367 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.966398 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:24.966695 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.967048 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:24.967141 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.967231 36647 task_block.go:223] [ 65504] Interrupt queued D0301 05:37:24.967393 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.967266 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:24.967558 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:24.968632 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.968540 36647 task_block.go:223] [ 65507] Interrupt queued D0301 05:37:24.967385 36647 task_block.go:223] [ 65504] Interrupt queued D0301 05:37:24.969147 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.969238 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:24.968403 36647 task_block.go:223] [ 65507] Interrupt queued D0301 05:37:24.969435 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.970405 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.970856 36647 task_signals.go:189] [ 65507] Signal 9: terminating thread group D0301 05:37:24.970973 36647 task_signals.go:189] [ 65504] Signal 9: terminating thread group D0301 05:37:24.971101 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.971237 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:24.970553 36647 task_block.go:223] [ 65509] Interrupt queued D0301 05:37:24.972490 36647 task_exit.go:221] [ 65502] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.972625 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.972472 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:24.973198 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 05:37:24.973165 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65502, TID: 65504, fault addr: 0x0 I0301 05:37:24.973681 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65502, TID: 65507, fault addr: 0x0 D0301 05:37:24.974431 36647 task_exit.go:221] [ 65502] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.974839 36647 task_exit.go:221] [ 65504] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.975402 36647 task_exit.go:221] [ 65507] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:24.975704 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.976579 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.976574 36647 task_exit.go:221] [ 65504] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.977085 36647 task_exit.go:221] [ 65504] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.977070 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.977871 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:24.982597 36647 task_exit.go:221] [ 65507] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:24.982898 36647 task_exit.go:221] [ 65507] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.984224 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:24.984790 36647 task_exit.go:221] [ 65502] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:24.990248 36647 task_block.go:223] [ 65510] Interrupt queued 05:37:24 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x3, 0xfffffffe, 0x122}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') I0301 05:37:24.992622 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.993176 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:24.994116 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:24.993307 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:24.995114 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:24.995586 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:24.995751 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:24.995517 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:24.996081 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:25.000642 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.000958 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.001219 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.006421 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.007190 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.007856 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.008789 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.011332 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.011999 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.012310 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.012363 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.013068 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.013412 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.013798 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.014603 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.015159 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.015773 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.018138 36647 task_block.go:223] [ 65511] Interrupt queued D0301 05:37:25.021745 36647 task_block.go:223] [ 65512] Interrupt queued I0301 05:37:25.031655 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.032283 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.032552 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.032588 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.033512 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.033905 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.037992 36647 task_block.go:223] [ 65510] Interrupt queued D0301 05:37:25.038098 36647 task_block.go:223] [ 65510] Interrupt queued D0301 05:37:25.038396 36647 task_block.go:223] [ 65512] Interrupt queued D0301 05:37:25.038445 36647 task_block.go:223] [ 65512] Interrupt queued D0301 05:37:25.039230 36647 task_signals.go:189] [ 65512] Signal 9: terminating thread group D0301 05:37:25.039303 36647 task_exit.go:221] [ 65508] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.039135 36647 task_signals.go:189] [ 65510] Signal 9: terminating thread group I0301 05:37:25.040554 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65508, TID: 65510, fault addr: 0x0 I0301 05:37:25.040967 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65508, TID: 65512, fault addr: 0x0 D0301 05:37:25.041310 36647 task_block.go:223] [ 65513] Interrupt queued D0301 05:37:25.042442 36647 task_exit.go:221] [ 65510] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.043245 36647 task_exit.go:221] [ 65512] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.043936 36647 task_exit.go:221] [ 65508] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.046374 36647 task_exit.go:221] [ 65510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.046447 36647 task_block.go:223] [ 65514] Interrupt queued D0301 05:37:25.046625 36647 task_exit.go:221] [ 65510] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.051349 36647 task_exit.go:221] [ 65512] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.051678 36647 task_exit.go:221] [ 65512] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.052345 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:25.053066 36647 task_exit.go:221] [ 65508] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:25 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)="6bd186679c91d724f3fcd903634e769371213c43a3b466eb5440247edf30924c84f3140dd9587cda9eb7b22c40fc8735704d692ba06a1d8ea9708d8468008c780d2ad159e1760b1b", 0x48) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xc000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x6, @local, 0x2}, {0xa, 0x4e22, 0x16db, @rand_addr="0fc073b3acdb7bcb822fe3d6286c595a", 0x7}, 0x74, [0xa7aebaa, 0xffff, 0x2, 0x636, 0x0, 0x80000000, 0xfffffffd, 0x4]}, 0x5c) r3 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) r5 = socket$inet(0x2, 0x4, 0x13) r6 = dup3(r4, r5, 0x80000) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000001c0), 0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000000240)={0x2, "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"}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000480)) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x800, 0x0) ioctl$FIBMAP(r10, 0x1, &(0x7f0000000500)=0xeec5) accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000005c0)=0x80, 0x26d58f32e93789ce) setsockopt$inet_MCAST_LEAVE_GROUP(r11, 0x0, 0x2d, &(0x7f0000000600)={0x800, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) r12 = dup3(r6, r10, 0x0) ioctl$PIO_FONTRESET(r12, 0x4b6d, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000006c0)) ioctl$KDADDIO(r10, 0x4b34, 0x80000000) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) fallocate(r13, 0x4, 0x6, 0x10001) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000007c0)={0x2, 0x1000, "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"}) r14 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCGWINSZ(r14, 0x5413, &(0x7f0000001800)) r15 = openat$zero(0xffffffffffffff9c, &(0x7f0000001840)='/dev/zero\x00', 0xe02, 0x0) ioctl$KDSKBENT(r15, 0x4b47, &(0x7f0000001880)={0x0, 0x10, 0x4}) D0301 05:37:25.063759 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.064766 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.065215 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.066201 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.070641 36647 task_block.go:223] [ 65515] Interrupt queued D0301 05:37:25.071718 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:25.072022 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.072587 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.072649 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.072877 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.072951 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.073213 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.073289 36647 task_block.go:223] [ 65516] Interrupt queued D0301 05:37:25.073681 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.074076 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.074021 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.081097 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.081774 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.082275 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.082950 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.092188 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.092751 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.093009 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.093192 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.093831 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.094131 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.108506 36647 task_block.go:223] [ 65517] Interrupt queued I0301 05:37:25.112458 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.112949 36647 task_block.go:223] [ 65518] Interrupt queued D0301 05:37:25.113055 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.113853 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.113890 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.114814 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.115029 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.122795 36647 task_block.go:223] [ 65516] Interrupt queued D0301 05:37:25.123262 36647 task_block.go:223] [ 65517] Interrupt queued D0301 05:37:25.123364 36647 task_block.go:223] [ 65517] Interrupt queued D0301 05:37:25.123762 36647 task_exit.go:221] [ 65513] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.123070 36647 task_block.go:223] [ 65516] Interrupt queued D0301 05:37:25.124393 36647 task_signals.go:189] [ 65517] Signal 9: terminating thread group D0301 05:37:25.124746 36647 task_signals.go:189] [ 65516] Signal 9: terminating thread group D0301 05:37:25.124939 36647 task_exit.go:221] [ 65513] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.124972 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65513, TID: 65517, fault addr: 0x0 I0301 05:37:25.125647 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65513, TID: 65516, fault addr: 0x0 D0301 05:37:25.126175 36647 task_exit.go:221] [ 65516] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.126957 36647 task_exit.go:221] [ 65517] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.128334 36647 task_exit.go:221] [ 65516] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.128713 36647 task_exit.go:221] [ 65516] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.129763 36647 task_block.go:223] [ 65509] Interrupt queued D0301 05:37:25.130180 36647 task_block.go:223] [ 65515] Interrupt queued D0301 05:37:25.130310 36647 task_block.go:223] [ 65515] Interrupt queued D0301 05:37:25.130465 36647 task_exit.go:221] [ 65506] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.131716 36647 task_signals.go:189] [ 65515] Signal 9: terminating thread group I0301 05:37:25.132547 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65506, TID: 65515, fault addr: 0x0 D0301 05:37:25.132769 36647 task_exit.go:221] [ 65506] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.133228 36647 task_exit.go:221] [ 65515] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.134122 36647 task_exit.go:221] [ 65515] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.134285 36647 task_exit.go:221] [ 65515] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.134921 36647 task_signals.go:189] [ 65509] Signal 9: terminating thread group D0301 05:37:25.134897 36647 task_exit.go:221] [ 65517] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.135382 36647 task_exit.go:221] [ 65517] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.136057 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 I0301 05:37:25.136700 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65506, TID: 65509, fault addr: 0x0 D0301 05:37:25.137631 36647 task_exit.go:221] [ 65509] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.138231 36647 task_exit.go:221] [ 65513] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:25.143079 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.143700 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.144028 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.143985 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.144615 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 05:37:25 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:25.144564 36647 task_block.go:223] [ 65519] Interrupt queued D0301 05:37:25.144944 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.146749 36647 task_exit.go:221] [ 65509] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.146964 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.147082 36647 task_exit.go:221] [ 65509] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.147998 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.148109 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:25.148988 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.149086 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.149602 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.149777 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.149780 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.150403 36647 task_exit.go:221] [ 65506] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.150685 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.151037 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.151033 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$void(r2, 0x5450) r4 = accept$inet(r1, 0x0, 0x0) close(r4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r4, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x204000, 0x0) renameat(r5, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file1\x00') D0301 05:37:25.158057 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.158995 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.159447 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.160456 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.160583 36647 task_block.go:223] [ 65520] Interrupt queued D0301 05:37:25.161995 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.162979 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.163418 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.164106 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.164178 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.165026 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.165670 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.166480 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.168416 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.169228 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.169754 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:25.169990 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.170479 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.170629 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.171069 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.171093 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.171777 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.172005 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.177647 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.179027 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.179837 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.180673 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.184871 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.185564 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.185795 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.186210 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.186394 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.187028 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.187280 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.188770 36647 task_signals.go:452] [ 2] Notified of group signal 23 D0301 05:37:25.189189 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.189759 36647 task_block.go:223] [ 65521] Interrupt queued D0301 05:37:25.190216 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.193513 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:25.190225 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.189365 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.194077 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.194473 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.194973 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.195443 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.195750 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.196229 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:25.196487 36647 task_signals.go:452] [ 3] Notified of group signal 23 D0301 05:37:25.196545 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:25.196844 36647 task_block.go:223] [ 3] Interrupt queued D0301 05:37:25.196864 36647 task_block.go:223] [ 3] Interrupt queued I0301 05:37:25.199590 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.200771 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.201278 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.201904 36647 task_run.go:155] [ 3] Restarting syscall 202 after errno 512: not interrupted by handled signal D0301 05:37:25.202150 36647 task_signals.go:452] [ 3] Notified of group signal 23 D0301 05:37:25.202466 36647 task_block.go:223] [ 3] Interrupt queued D0301 05:37:25.202903 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.203010 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.203243 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.203097 36647 task_block.go:223] [ 3] Interrupt queued D0301 05:37:25.204769 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.205078 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.205465 36647 task_signals.go:179] [ 3] Restarting syscall 202 after errno 512: interrupted by signal 23 I0301 05:37:25.205518 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.205743 36647 task_signals.go:220] [ 3] Signal 23: delivering to handler D0301 05:37:25.206053 36647 task_signals.go:452] [ 2] Notified of group signal 23 D0301 05:37:25.206398 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.206480 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.207094 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.207194 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.248228 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:25.248596 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:25.249871 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.250201 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.250293 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.250686 36647 task_block.go:223] [ 2] Interrupt queued I0301 05:37:25.250700 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.251682 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.251903 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.252018 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.252302 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.252998 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.253287 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.253446 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.253914 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:25.254208 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:25.254987 36647 task_block.go:223] [ 65522] Interrupt queued I0301 05:37:25.268036 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.268604 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.268960 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.269138 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.270706 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.270992 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.274325 36647 task_block.go:223] [ 65523] Interrupt queued D0301 05:37:25.284714 36647 task_block.go:223] [ 65524] Interrupt queued D0301 05:37:25.285264 36647 task_block.go:223] [ 65514] Interrupt queued D0301 05:37:25.285393 36647 task_block.go:223] [ 65514] Interrupt queued D0301 05:37:25.285888 36647 task_block.go:223] [ 65520] Interrupt queued D0301 05:37:25.285834 36647 task_block.go:223] [ 65520] Interrupt queued D0301 05:37:25.286453 36647 task_block.go:223] [ 65521] Interrupt queued D0301 05:37:25.286472 36647 task_block.go:223] [ 65521] Interrupt queued D0301 05:37:25.286869 36647 task_signals.go:189] [ 65514] Signal 9: terminating thread group D0301 05:37:25.287275 36647 task_signals.go:189] [ 65520] Signal 9: terminating thread group D0301 05:37:25.287351 36647 task_exit.go:221] [ 65511] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.288195 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65511, TID: 65514, fault addr: 0x0 D0301 05:37:25.288157 36647 task_signals.go:189] [ 65521] Signal 9: terminating thread group I0301 05:37:25.288801 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65511, TID: 65520, fault addr: 0x0 I0301 05:37:25.288925 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.288863 36647 task_exit.go:221] [ 65514] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.289781 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.290334 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.290433 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.290934 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65511, TID: 65521, fault addr: 0x0 D0301 05:37:25.291244 36647 task_exit.go:221] [ 65520] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.291106 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.291841 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.292519 36647 task_exit.go:221] [ 65511] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.293146 36647 task_exit.go:221] [ 65521] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.294127 36647 task_exit.go:221] [ 65514] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.294398 36647 task_exit.go:221] [ 65514] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.295219 36647 task_exit.go:221] [ 65520] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.295620 36647 task_exit.go:221] [ 65520] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.297690 36647 task_block.go:223] [ 65525] Interrupt queued D0301 05:37:25.302242 36647 task_exit.go:221] [ 65521] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.302593 36647 task_exit.go:221] [ 65521] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.303142 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:25.305051 36647 task_exit.go:221] [ 65511] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.305815 36647 task_block.go:223] [ 65526] Interrupt queued 05:37:25 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x8001, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') D0301 05:37:25.316113 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.317174 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.317844 36647 task_block.go:223] [ 65527] Interrupt queued D0301 05:37:25.317870 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.319018 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.323875 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.324782 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.325566 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.326340 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.329325 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.329907 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.330338 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.330494 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.331437 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.331708 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.331936 36647 task_block.go:223] [ 65528] Interrupt queued D0301 05:37:25.332456 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.333419 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.333941 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.334663 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.338729 36647 task_block.go:223] [ 65529] Interrupt queued I0301 05:37:25.349685 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.350524 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.350875 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.350997 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.351854 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.352141 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.352900 36647 task_block.go:223] [ 65524] Interrupt queued D0301 05:37:25.353357 36647 task_block.go:223] [ 65528] Interrupt queued D0301 05:37:25.353663 36647 task_exit.go:221] [ 65522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.354266 36647 task_exit.go:221] [ 65522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.354436 36647 task_block.go:223] [ 65528] Interrupt queued D0301 05:37:25.354227 36647 task_block.go:223] [ 65524] Interrupt queued D0301 05:37:25.355230 36647 task_signals.go:189] [ 65528] Signal 9: terminating thread group D0301 05:37:25.355449 36647 task_signals.go:189] [ 65524] Signal 9: terminating thread group I0301 05:37:25.355638 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65522, TID: 65528, fault addr: 0x0 D0301 05:37:25.356057 36647 task_exit.go:221] [ 65528] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.356501 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65522, TID: 65524, fault addr: 0x0 D0301 05:37:25.356695 36647 task_exit.go:221] [ 65528] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.357024 36647 task_exit.go:221] [ 65528] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.357797 36647 task_exit.go:221] [ 65524] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.365312 36647 task_block.go:223] [ 65530] Interrupt queued D0301 05:37:25.368260 36647 task_exit.go:221] [ 65524] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.368647 36647 task_exit.go:221] [ 65524] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.369413 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:25.370135 36647 task_exit.go:221] [ 65522] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.373036 36647 task_block.go:223] [ 65519] Interrupt queued D0301 05:37:25.373102 36647 task_block.go:223] [ 65519] Interrupt queued D0301 05:37:25.373705 36647 task_block.go:223] [ 65525] Interrupt queued D0301 05:37:25.373739 36647 task_block.go:223] [ 65525] Interrupt queued D0301 05:37:25.374264 36647 task_block.go:223] [ 65527] Interrupt queued D0301 05:37:25.374438 36647 task_block.go:223] [ 65527] Interrupt queued D0301 05:37:25.374732 36647 task_block.go:223] [ 65529] Interrupt queued D0301 05:37:25.374978 36647 task_block.go:223] [ 65529] Interrupt queued D0301 05:37:25.375368 36647 task_exit.go:221] [ 65518] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.376050 36647 task_signals.go:189] [ 65519] Signal 9: terminating thread group D0301 05:37:25.376144 36647 task_signals.go:189] [ 65525] Signal 9: terminating thread group D0301 05:37:25.376321 36647 task_signals.go:189] [ 65527] Signal 9: terminating thread group I0301 05:37:25.376798 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65518, TID: 65527, fault addr: 0x0 D0301 05:37:25.376778 36647 task_signals.go:189] [ 65529] Signal 9: terminating thread group I0301 05:37:25.377212 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65518, TID: 65525, fault addr: 0x0 D0301 05:37:25.377296 36647 task_exit.go:221] [ 65518] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.377925 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65518, TID: 65519, fault addr: 0x0 I0301 05:37:25.378620 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65518, TID: 65529, fault addr: 0x0 D0301 05:37:25.378925 36647 task_exit.go:221] [ 65519] Transitioning from exit state TaskExitNone to TaskExitInitiated 05:37:25 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='\x00\xf3]\xccrW;\xac\xbf\x9e7\x9e\xeb)\x80`\xac\xa8\xa4\xa4\x00iT\xb3\xe5B\xa4\xb6]P\xf4\xddF0\xf6B\x95\x0es~\x11^\xdf\x13\x8fTM}O\xad-\xfa\xdb\xde\xb9\xc5B\"`k\xdc\x02', 0x5) dup3(r1, r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000140)=@random={'btrfs.', '\xc7f\x04\x81w\x11F\xce\xec\x8b\x96\xb4\xcb`\xc6&.\xf3\x8d\x06\xee\xe5Uv\xf1J\x1a\xef\xd8\xd6;\xa5\x1a\xa5\xa5\xd6-\xdd\xf8\xf9\x8a{\x85\xe7\x98C1\xd3T\xeb7JW\x9e\x8d\xf9S\xae\x8d\xc5-7\xbaEq\xe9F\x93R\xd4\xfd#\xe5\r\'n\xc0T`'}, 0x0, 0x0, 0x5) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@empty, r6}, 0x14) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x200200, 0x0) r8 = getpid() fcntl$lock(r7, 0x7, &(0x7f0000000200)={0x0, 0x2, 0x100000001, 0xfffffffffffffff7, r8}) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') I0301 05:37:25.380044 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.380254 36647 task_exit.go:221] [ 65527] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.380820 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.381118 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.381167 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.381305 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.381949 36647 task_exit.go:221] [ 65525] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.381999 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.382289 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.382748 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.382663 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.383666 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.383157 36647 task_exit.go:221] [ 65529] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.386239 36647 task_exit.go:221] [ 65529] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.386502 36647 task_exit.go:221] [ 65529] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.386973 36647 task_block.go:223] [ 65531] Interrupt queued D0301 05:37:25.387583 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.388000 36647 shm.go:477] Couldn't obtain pid when removing mapping to Shm{id: 294, key: 2039339041, size: 12288 bytes, refs: 3, destroyed: false}, not updating the last detach pid. D0301 05:37:25.388388 36647 shm.go:477] Couldn't obtain pid when removing mapping to Shm{id: 294, key: 2039339041, size: 12288 bytes, refs: 2, destroyed: false}, not updating the last detach pid. D0301 05:37:25.387932 36647 task_exit.go:221] [ 65527] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.388919 36647 task_exit.go:221] [ 65527] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.391180 36647 task_exit.go:221] [ 65525] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.391524 36647 task_exit.go:221] [ 65525] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.392029 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.392611 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.393292 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.393747 36647 task_exit.go:221] [ 65519] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.394039 36647 task_exit.go:221] [ 65519] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.394657 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:25.394659 36647 task_block.go:223] [ 65532] Interrupt queued D0301 05:37:25.396713 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.397647 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.398174 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.398404 36647 task_exit.go:221] [ 65518] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.398891 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.400335 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.400809 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.401045 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.401201 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.402388 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.402721 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:25 executing program 3: r0 = epoll_create1(0x0) dup(r0) inotify_init1(0x80800) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) D0301 05:37:25.409984 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:25.410430 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.410913 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.410955 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.411242 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.411421 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.411482 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.412125 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.412284 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.412481 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.417273 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.418161 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.418602 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.419504 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.422767 36647 task_block.go:223] [ 65533] Interrupt queued D0301 05:37:25.423803 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.425640 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.426175 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.427146 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.427459 36647 task_block.go:223] [ 65534] Interrupt queued D0301 05:37:25.429136 36647 task_block.go:223] [ 65535] Interrupt queued I0301 05:37:25.430728 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.431353 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.431628 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.431654 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.431993 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.432298 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:25.432767 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.433114 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.435630 36647 task_block.go:223] [ 65526] Interrupt queued D0301 05:37:25.435593 36647 task_block.go:223] [ 65526] Interrupt queued D0301 05:37:25.436345 36647 task_block.go:223] [ 65531] Interrupt queued D0301 05:37:25.436445 36647 task_block.go:223] [ 65531] Interrupt queued D0301 05:37:25.436702 36647 task_block.go:223] [ 65533] Interrupt queued D0301 05:37:25.437072 36647 task_block.go:223] [ 65533] Interrupt queued D0301 05:37:25.437438 36647 task_signals.go:189] [ 65526] Signal 9: terminating thread group D0301 05:37:25.437358 36647 task_signals.go:189] [ 65531] Signal 9: terminating thread group D0301 05:37:25.437577 36647 task_exit.go:221] [ 65523] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.438527 36647 task_signals.go:189] [ 65533] Signal 9: terminating thread group I0301 05:37:25.438873 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65523, TID: 65531, fault addr: 0x0 I0301 05:37:25.439408 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65523, TID: 65526, fault addr: 0x0 D0301 05:37:25.439565 36647 task_exit.go:221] [ 65523] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.439875 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65523, TID: 65533, fault addr: 0x0 D0301 05:37:25.440457 36647 task_exit.go:221] [ 65533] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.440843 36647 task_exit.go:221] [ 65531] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.441158 36647 task_exit.go:221] [ 65526] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.442241 36647 task_exit.go:221] [ 65533] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.442425 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.442620 36647 task_exit.go:221] [ 65533] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.442970 36647 task_block.go:223] [ 65532] Interrupt queued D0301 05:37:25.443450 36647 task_block.go:223] [ 65534] Interrupt queued D0301 05:37:25.443817 36647 task_block.go:223] [ 65534] Interrupt queued D0301 05:37:25.443693 36647 task_block.go:223] [ 65532] Interrupt queued D0301 05:37:25.443995 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.444587 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.444654 36647 task_signals.go:189] [ 65534] Signal 9: terminating thread group D0301 05:37:25.444727 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.445066 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.445445 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.445694 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.445632 36647 task_signals.go:446] [ 1] Notified of signal 23 I0301 05:37:25.446049 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65530, TID: 65534, fault addr: 0x0 D0301 05:37:25.444751 36647 task_signals.go:189] [ 65532] Signal 9: terminating thread group D0301 05:37:25.446055 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.448809 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.448850 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:25.449139 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:25.449141 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65530, TID: 65532, fault addr: 0x0 D0301 05:37:25.449263 36647 task_exit.go:221] [ 65530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.449773 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:25.450380 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler D0301 05:37:25.451025 36647 task_exit.go:221] [ 65534] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.451591 36647 task_exit.go:221] [ 65532] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.453058 36647 task_exit.go:221] [ 65526] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.453327 36647 task_exit.go:221] [ 65526] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.454677 36647 task_exit.go:221] [ 65530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.455203 36647 task_exit.go:221] [ 65534] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.455619 36647 task_exit.go:221] [ 65534] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.460122 36647 task_exit.go:221] [ 65532] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.460461 36647 task_exit.go:221] [ 65532] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.461088 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:25.461611 36647 task_exit.go:221] [ 65531] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.461987 36647 task_exit.go:221] [ 65531] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.462665 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:25.463381 36647 task_exit.go:221] [ 65523] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.464465 36647 task_exit.go:221] [ 65530] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.467712 36647 task_block.go:223] [ 9] Interrupt queued D0301 05:37:25.468215 36647 task_block.go:223] [ 65536] Interrupt queued 05:37:25 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x524b4bd7, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000080)={0x7, 'bridge_slave_0\x00', {0x1000}, 0x5a}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = semget(0x0, 0x2, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/206) r4 = dup3(0xffffffffffffffff, r2, 0x80000) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x240480, 0x40) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/time\x00') fstat(r7, &(0x7f0000000280)) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r8 = socket$inet(0x2, 0x1, 0xc2) sendmsg$inet(r8, &(0x7f0000001700)={&(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000001680)=[{&(0x7f00000003c0)="abe376f0bf3175fd7e42482989230e72fb3422ecfb40eff7a0", 0x19}, {&(0x7f0000000400)="f74078e945f6663691bf7bcdbc2bd79c3dd55c4e29f51702f1e2269db364c4da9c8da594fb4eb7974a314f6b2e69927a382f8b4c5548974d52b0775a487d75a6d49dc3f26967f766c3c4e4776ebd7a06305ead8f244d837d8d8b4752984c18b9e0a9ccbd456115ebe5ab5acad7fa35f755c1b2c9a32e1a533bcf8b7dc781f9b4b0923245e2545c80d6a80062e8c2c1452b264563c8dd5dc84aa272542a07c4", 0x9f}, {&(0x7f00000004c0)="bbbd4652a470382ccb45652243c0aa26b458c8a57d4e29403d4ca0ec0795c54794880c5bc3a0f02b6667bd4bb29ecb3931d9e14f38e95ec4f0638c1377008dad07aed1a9e28f4708574a1d92f410df0386835223762420cf3ebbb4d2c84ca373afc1202777888e61f38fe0f0040b0c2ae24056c7971dcbde4055ed0d336e666ba41cc27113a0a203544bd90aff4bab4579570542eca7014ca7d8d3c7abf5dc2a2405c95ec335b003176150e7fa407ae5db5e9d336a6ffd0a9b0e281d55ea50a5dd3a8d380458080858cdc177cb990b511847abce71d25ff4173793b6c7ed42891168207bf080fce9a81d2a82acdcdc55", 0xf0}, {&(0x7f00000005c0)="81cbc1bcb5949bf009332f9db6d075286e7be3739120a6182f77ea650e83976be6c2a7a68cb35bfa2e69fd3ed9ab66adecb896c367700b83f8c99ff0127e0166a5d68a3c1a6a7e46f7a985428b42bd3aea26a906f88d28a1b0dcc0ec0a78534799abb82bf1fcb7802a94046eea55745a182145c00e1fcd5b2f690bfb1d43062510cc0dad9d4958535d8457a1bbb9e19772967cb4a8502b7029265f687f65f896366b535f449e54bffca46bb12d5e253a", 0xb0}, {&(0x7f0000000680)="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", 0x1000}], 0x5}, 0x200c180) mount$9p_virtio(&(0x7f0000001740)='syz\x00', &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='9p\x00', 0xa02040, &(0x7f0000001800)={'trans=virtio,', {[{@mmap='mmap'}, {@cache_mmap='cache=mmap'}, {@cachetag={'cachetag', 0x3d, 'ns/time\x00'}}, {@cache_loose='cache=loose'}, {@cache_none='cache=none'}, {@noextend='noextend'}], [{@pcr={'pcr', 0x3d, 0x8}}, {@fsname={'fsname', 0x3d, '.'}}]}}) symlinkat(&(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file1\x00') ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000001900)) openat$dir(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x2000, 0x4) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000001980)='/dev/full\x00', 0x180, 0x0) accept$inet(r9, 0x0, &(0x7f00000019c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) sched_getscheduler(r10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x61, &(0x7f0000001a80)={'filter\x00', 0x4}, 0x68) r11 = socket$inet6(0xa, 0x5, 0x9f) sendto$inet6(r11, &(0x7f0000001b00)="e09ba4c8ff7c580db665515604bc3709ad1be95fafdca6c6d07198bad91a8f8540d753f6f17c7c7a6ab04282bf33eb5330a8936dd14efcf3bb827a4327a9f6138362bd85", 0x44, 0x800, &(0x7f0000001b80)={0xa, 0x4e20, 0x7fffffff, @remote, 0x4}, 0x1c) readlink(&(0x7f0000001bc0)='\x00', &(0x7f0000001c00)=""/124, 0x7c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c80)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r12) 05:37:25 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') open_by_handle_at(r0, &(0x7f0000000040)={0x45, 0x7, "a80b8469cdbdc0caf2e92aeca43cb93e726d14aae82cfdb889429ff05bb3c965cf723a1972399741fdf19952c2fce028faefd606191a23802608c428f1"}, 0x101300) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000000c0)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x802000000) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000240)={0x32, @dev={0xac, 0x14, 0x14, 0x3d}, 0x4e24, 0x0, 'sh\x00', 0x2, 0x2, 0x73}, 0x2c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000280)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) r4 = socket(0x28, 0x800, 0xe3) dup2(r4, 0xffffffffffffffff) prctl$PR_GET_TSC(0x19, &(0x7f0000000400)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000880)={0x1, 0x0, 0x1c, 0xc, 0x160, &(0x7f0000000480)}) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x480040, 0x0) close(r6) pipe2$9p(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RMKNOD(r7, &(0x7f0000000940)={0x14, 0x13, 0x1, {0x8, 0x0, 0x3}}, 0x14) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r8 = accept$inet6(r2, &(0x7f0000000a00)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0x1c) ioctl$sock_TIOCINQ(r8, 0x541b, &(0x7f0000000a80)) mount(&(0x7f0000000ac0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='mqueue\x00', 0x14420, &(0x7f0000000b80)='net/ip_mr_cache\x00') r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/null\x00', 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000000c00)=0x100) r10 = openat(0xffffffffffffffff, &(0x7f0000000c40)='./file0/file0\x00', 0x400000, 0xb) ioctl$RNDCLEARPOOL(r10, 0x5206, &(0x7f0000000c80)=0x80000000) epoll_pwait(r6, &(0x7f0000000cc0)=[{}], 0x1, 0x5, &(0x7f0000000d00)={[0x8]}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@initdev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001040)=0xe8) mount$9p_xen(&(0x7f0000000d40)='syz\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='9p\x00', 0x2044c2a, &(0x7f0000001080)={'trans=xen,', {[{@version_L='version=9p2000.L'}, {@version_9p2000='version=9p2000'}, {@afid={'afid', 0x3d, 0x9}}, {@access_any='access=any'}, {@cache_none='cache=none'}, {@debug={'debug', 0x3d, 0x80}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@euid_eq={'euid'}}, {@audit='audit'}, {@fowner_eq={'fowner', 0x3d, r11}}, {@fowner_lt={'fowner<', 0xee01}}, {@uid_gt={'uid>', r12}}, {@dont_hash='dont_hash'}]}}) D0301 05:37:25.472805 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.473728 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.474491 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.474602 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.475719 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.475818 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.476601 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.477440 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.479308 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.480003 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.480405 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.480546 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.481381 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.481754 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.485367 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.486303 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:25.486343 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.487131 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.487129 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.487550 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.488298 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.488327 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.495832 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:25.496388 36647 task_block.go:223] [ 10] Interrupt queued D0301 05:37:25.496457 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.496838 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.497366 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.497482 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.498049 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.498168 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.498859 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.499618 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.500206 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.500456 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.500552 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.501226 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.501530 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:25.519771 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.520348 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.520601 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.520712 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.521629 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.522037 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.528167 36647 task_block.go:223] [ 11] Interrupt queued D0301 05:37:25.534029 36647 task_block.go:223] [ 12] Interrupt queued D0301 05:37:25.539396 36647 task_block.go:223] [ 13] Interrupt queued I0301 05:37:25.540143 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.540699 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.541052 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.541172 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.541957 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.542241 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.543649 36647 task_block.go:223] [ 53] Interrupt queued D0301 05:37:25.543850 36647 task_block.go:223] [ 107] Interrupt queued D0301 05:37:25.550216 36647 task_block.go:223] [ 108] Interrupt queued I0301 05:37:25.550180 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.551046 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.551280 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.551489 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.552453 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.552851 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.558326 36647 task_block.go:223] [ 109] Interrupt queued I0301 05:37:25.560399 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.560851 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.561076 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.561147 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.561783 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.562054 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.566466 36647 task_block.go:223] [ 10] Interrupt queued D0301 05:37:25.566558 36647 task_block.go:223] [ 10] Interrupt queued D0301 05:37:25.566801 36647 task_block.go:223] [ 13] Interrupt queued D0301 05:37:25.566947 36647 task_block.go:223] [ 13] Interrupt queued D0301 05:37:25.567088 36647 task_block.go:223] [ 108] Interrupt queued D0301 05:37:25.567119 36647 task_block.go:223] [ 108] Interrupt queued D0301 05:37:25.567948 36647 task_signals.go:189] [ 13] Signal 9: terminating thread group D0301 05:37:25.568257 36647 task_signals.go:189] [ 10] Signal 9: terminating thread group D0301 05:37:25.568374 36647 task_exit.go:221] [ 65536] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.569081 36647 task_signals.go:189] [ 108] Signal 9: terminating thread group I0301 05:37:25.569410 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65536, TID: 10, fault addr: 0x0 I0301 05:37:25.569759 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65536, TID: 13, fault addr: 0x0 I0301 05:37:25.570136 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65536, TID: 108, fault addr: 0x0 D0301 05:37:25.570642 36647 task_exit.go:221] [ 108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.570879 36647 task_block.go:223] [ 110] Interrupt queued D0301 05:37:25.571228 36647 task_exit.go:221] [ 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.571915 36647 task_exit.go:221] [ 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.572668 36647 task_exit.go:221] [ 65536] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.573973 36647 task_exit.go:221] [ 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.574250 36647 task_exit.go:221] [ 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.574737 36647 task_exit.go:221] [ 108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.575081 36647 task_exit.go:221] [ 108] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.576697 36647 task_block.go:223] [ 9] Interrupt queued D0301 05:37:25.577075 36647 task_block.go:223] [ 9] Interrupt queued D0301 05:37:25.577170 36647 task_block.go:223] [ 12] Interrupt queued D0301 05:37:25.577743 36647 task_block.go:223] [ 107] Interrupt queued D0301 05:37:25.577907 36647 task_block.go:223] [ 107] Interrupt queued D0301 05:37:25.578115 36647 task_signals.go:189] [ 9] Signal 9: terminating thread group D0301 05:37:25.577961 36647 task_block.go:223] [ 12] Interrupt queued D0301 05:37:25.578384 36647 task_exit.go:221] [ 65535] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.579067 36647 task_signals.go:189] [ 107] Signal 9: terminating thread group D0301 05:37:25.579264 36647 task_signals.go:189] [ 12] Signal 9: terminating thread group I0301 05:37:25.579386 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65535, TID: 9, fault addr: 0x0 I0301 05:37:25.579938 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65535, TID: 12, fault addr: 0x0 D0301 05:37:25.580174 36647 task_exit.go:221] [ 65535] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.580926 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 65535, TID: 107, fault addr: 0x0 D0301 05:37:25.581355 36647 task_exit.go:221] [ 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.582090 36647 task_exit.go:221] [ 107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.582512 36647 task_exit.go:221] [ 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.583991 36647 task_exit.go:221] [ 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.584297 36647 task_exit.go:221] [ 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.584879 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:25.585290 36647 task_exit.go:221] [ 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.585618 36647 task_exit.go:221] [ 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.586442 36647 task_exit.go:221] [ 107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.586723 36647 task_exit.go:221] [ 107] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.587395 36647 task_exit.go:221] [ 65536] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:25 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000040)=0x3ff) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000080)=0x7fff, 0x4) getgid() get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffe000/0x2000)=nil, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/wireless\x00') getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000200)={0x7, 0x7, 0x3}, &(0x7f0000000240)=0x28) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{0x9, 0x3, 0x1}, {0x456b, 0x8, 0x8, 0x7b}, {0x3f, 0x6, 0x8, 0x3}, {0x8, 0x9, 0x1, 0x30a}, {0x3, 0x4, 0x1, 0x1}, {0x9, 0x9d, 0x0, 0x9}, {0x304a, 0x3, 0x40, 0x7f}, {0x7ff, 0x20, 0x3, 0xffff8000}, {0x4, 0x7f, 0x0, 0x1f}]}) ptrace(0x11, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000340), &(0x7f0000000380)=0x8) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/uts\x00') ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = eventfd(0xffff109e) r8 = syz_open_dev$ptys(0xc, 0x3, 0x0) r9 = epoll_create1(0x0) sendmsg$netlink(r6, &(0x7f0000000980)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000500)={0x108, 0x1a, 0x401, 0x70bd26, 0x25dfdbfb, "", [@nested={0xf0, 0x3, 0x0, 0x1, [@generic="5727dacb54115aebecd049c2d772906a15df636a6764e17f83fbec449b2d8455193569b97a1b142a0c12a996c9efe3f2e8e1d0c134eec3236d67efa4e5d55407e7d6e2cb3ef944e032f92bd77e467b015061397633a9a1e241a003fb1f36838785e477aa0107fa205c211e8f7ca7a381369011445cecec102065eafacd7cc603e8ebdfec6df53344c0aaec1c567eba4f72fae9528f6ab97023dcf05ca88238bf8b367f90ade3949aaa89e31741e0df3d8f3d69098e2a53ad0fe227623747481cc3fc1a14e4588998b25c107fd2e0f0bbbd76a4bf459fc09c121763ff0bad9aee824bc3f2a24a9b8083a47355"]}, @typed={0x8, 0x50, 0x0, 0x0, @ipv4=@rand_addr=0x80000001}]}, 0x108}, {&(0x7f0000000640)={0xd8, 0x3b, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x14, 0x61, 0x0, 0x0, @ipv6=@loopback}, @nested={0xc, 0x63, 0x0, 0x1, [@typed={0x8, 0x69, 0x0, 0x0, @u32=0x100}]}, @generic="05b26f8b987d49ca05e546730cad0238c6a4e7ea4ed853ebfdbfeb9074d21adbf5c99d6336755b281fb4cdf6820fe721c67d514ead2a2cd9554c50b7cd1b39337e319343a5c6074967fc1475625e3cbf0498fc2e6cc9e8ea57ebff30e52a5e6a6e098e21442a86d2a014237052d018b78705c8ad1d66ade5edd957318bdcd608fd57acd44f81e725dca67aac3f35d188662c8ade8f8fe33a066d41fa86c1b090692758063798"]}, 0xd8}, {&(0x7f0000000740)={0x7c, 0x26, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x19, 0x0, 0x0, @u32=0x80000001}, @nested={0x4f, 0x83, 0x0, 0x1, [@generic="0895932b08bc6e03b216177d79808cf08149667476c5dc8327ae3f58ce6eafeef10e79b743b92fc93ec77803fd2d8d3be0aad835b7d52e094b7e3d6c4ea5075252b2bad36ff9ab302ba257"]}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r7}, @typed={0xc, 0x72, 0x0, 0x0, @str='\xf3#%bdev\x00'}]}, 0x7c}, {&(0x7f00000007c0)={0x10, 0x11, 0x8, 0x70bd2d, 0x25dfdbff}, 0x10}, {&(0x7f0000000800)={0xbc, 0x33, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@generic="a309f96f1ca0a6e9b31b2c352bde5894f2b5b701037818399ea17edb96c685d97ed29a05272ee45c355d1dec799b493fc6b7110088afb25fe1baf9764c9271fb3487b588b906f52bed523114afac2fc45db31cc20e695d8579b04bd279ed3cbe8775f759ddd148ce9619a1783577f58b10a6032b9fc835dbf8d958a3682819dd153600cbb8559eb016fb0f5c6ae51e7edd8e631ba0079ebb35cdffa42c", @typed={0xc, 0x24, 0x0, 0x0, @u64}]}, 0xbc}], 0x5, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [r3, r8]}}, @rights={{0x18, 0x1, 0x1, [r3, r9]}}], 0x30, 0x8000}, 0x8000) prctl$PR_CAPBSET_READ(0x17, 0x8) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/zero\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x5) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/zero\x00', 0x50000, 0x0) openat$cgroup_ro(r11, &(0x7f0000000a40)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(r8, 0x541c, &(0x7f0000000a80)={0x5, 0x6, 0x7, 0x7ff, 0xff}) pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x40082406, &(0x7f0000000b00)='\x00') ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000000b40)=0x0) ptrace(0x8, r14) D0301 05:37:25.594422 36647 task_exit.go:221] [ 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.594731 36647 task_exit.go:221] [ 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.595245 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:25.597546 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.597962 36647 task_exit.go:221] [ 65535] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.598280 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.599164 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.600024 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} I0301 05:37:25.601042 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.601509 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.601900 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.602028 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.602754 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.602982 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:25 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0)={0x1ff, 0x9, 0x3, 0x0, 0x0, [{{r0}, 0x9}, {{r1}, 0x8}, {{r3}, 0x7}]}) D0301 05:37:25.605286 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.606092 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.606599 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.607290 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.609062 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.610036 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.610715 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.611394 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.611426 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.612250 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.612639 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.613347 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.617713 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.618609 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.619289 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.620447 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.622455 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.622895 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.623075 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.623115 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.623872 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.624215 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.626347 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.627140 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:25.627720 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.627858 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.628605 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.628791 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.629183 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.629316 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.630086 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.630413 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.643726 36647 task_block.go:223] [ 111] Interrupt queued I0301 05:37:25.647914 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.648457 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.648633 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.648660 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.649409 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.649752 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.650873 36647 task_block.go:223] [ 112] Interrupt queued D0301 05:37:25.663917 36647 task_block.go:223] [ 113] Interrupt queued I0301 05:37:25.668205 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.668624 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.668897 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.669037 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.669639 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.669840 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.673116 36647 task_block.go:223] [ 114] Interrupt queued D0301 05:37:25.678378 36647 task_block.go:223] [ 115] Interrupt queued D0301 05:37:25.682288 36647 task_block.go:223] [ 116] Interrupt queued D0301 05:37:25.691660 36647 task_block.go:223] [ 117] Interrupt queued D0301 05:37:25.692963 36647 task_block.go:223] [ 118] Interrupt queued D0301 05:37:25.708066 36647 task_block.go:223] [ 119] Interrupt queued D0301 05:37:25.727604 36647 task_block.go:223] [ 114] Interrupt queued D0301 05:37:25.727591 36647 task_block.go:223] [ 114] Interrupt queued D0301 05:37:25.728377 36647 task_block.go:223] [ 119] Interrupt queued D0301 05:37:25.728386 36647 task_block.go:223] [ 119] Interrupt queued D0301 05:37:25.728955 36647 task_exit.go:221] [ 112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.729864 36647 task_signals.go:189] [ 114] Signal 9: terminating thread group D0301 05:37:25.730074 36647 task_signals.go:189] [ 119] Signal 9: terminating thread group I0301 05:37:25.730220 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 112, TID: 114, fault addr: 0x0 I0301 05:37:25.730576 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 112, TID: 119, fault addr: 0x0 D0301 05:37:25.730644 36647 task_exit.go:221] [ 114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.731338 36647 task_exit.go:221] [ 119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.732394 36647 task_exit.go:221] [ 112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.732882 36647 task_exit.go:221] [ 114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.733139 36647 task_exit.go:221] [ 114] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:25.739016 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.739526 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.739925 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.740143 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.740814 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.741063 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.741418 36647 task_block.go:223] [ 109] Interrupt queued D0301 05:37:25.741557 36647 task_block.go:223] [ 109] Interrupt queued D0301 05:37:25.742004 36647 task_block.go:223] [ 116] Interrupt queued D0301 05:37:25.741918 36647 task_block.go:223] [ 116] Interrupt queued D0301 05:37:25.741979 36647 task_exit.go:221] [ 119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.742960 36647 task_block.go:223] [ 117] Interrupt queued D0301 05:37:25.743007 36647 task_exit.go:221] [ 119] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.743023 36647 task_block.go:223] [ 117] Interrupt queued D0301 05:37:25.743401 36647 task_signals.go:189] [ 109] Signal 9: terminating thread group D0301 05:37:25.743560 36647 task_signals.go:189] [ 116] Signal 9: terminating thread group D0301 05:37:25.743924 36647 task_signals.go:189] [ 117] Signal 9: terminating thread group D0301 05:37:25.743986 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 I0301 05:37:25.744750 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 11, TID: 109, fault addr: 0x0 I0301 05:37:25.745065 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 11, TID: 116, fault addr: 0x0 D0301 05:37:25.745112 36647 task_exit.go:221] [ 11] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.745541 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 11, TID: 117, fault addr: 0x0 D0301 05:37:25.745866 36647 task_exit.go:221] [ 112] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.747118 36647 task_exit.go:221] [ 109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.747678 36647 task_exit.go:221] [ 116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.748642 36647 task_exit.go:221] [ 117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.749491 36647 task_exit.go:221] [ 109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.749719 36647 task_exit.go:221] [ 109] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.750882 36647 task_exit.go:221] [ 116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.751068 36647 task_exit.go:221] [ 116] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:25 executing program 1: arch_prctl$ARCH_GET_CPUID(0x1011) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="62677266732e295c04"], 0x0, 0x30, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/null\x00'}) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000180)="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", 0xfee}, {&(0x7f0000001180)="64b8571711a2ae46657fb5afe58ca9", 0xf}], 0x2, &(0x7f0000001480)=[{0x70, 0x5, 0x4, "b1b5f8ea3258ed6b8898e82d95be844af00a0d74afe96e9eb6b34148f71b136d9f4f9de6a50262c8b38fe747368094f9a9249ed1f63d3cb141bdb301f4922e31ae4f1b1f94eff206d6d3519aea03dae7fcce556e911b11620e945e"}, {0xa0, 0x88, 0x3f, "c93d4d9741b5b566f36c774165c3b342ddd82cbf99bd60c07a37775e953b550279bb09fc892ce0c91119670519a60c2c8b9880ab92f48353ac132af1b1d019d266bb26911401eadd9dc916184e0e8bccfbee78b81d275431066da50a4d335c8b958905d23f9c740e326278ba00f7bf8805615fac8cb3aaeef01661488c5696d7768f826916233e5d7858ffe813"}, {0x70, 0x0, 0x9c, "6486ed2169826dc5c8577b3606c92fb5bebb54de488949a0df498cba84250f9ce9b6bd313da86550c6452b970433940e7b84fbf21ed7e84be6f07d428a193baa0b6b057bd5ed8fe3db76bfb5a3849a57c0a063598523ce623e3b"}, {0x20, 0x29, 0x10001, "3a648a87c14a6855ec9aeb"}, {0x90, 0x182, 0x3, "f899d1fca38b39d6e5c787baf7c8e6cc17311050fda12ee8ad09edd5fcd35c0c2ff9678844caaec208b6fad694c1f22860fbf6189e1f40578d700785ef2e1c9dc2f737c6333fe1222a83e35a0d42e1ca5a39e6a1f83be1dde2a64c4226511dfe97a3c7ad90ae9b1dc36ec3dee0028287d971001c941ee9e0167e4d84cafd"}], 0x230}, 0x0) D0301 05:37:25.751868 36647 task_exit.go:221] [ 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.756309 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.757060 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.757917 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.758799 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.760274 36647 task_exit.go:221] [ 117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.760570 36647 task_exit.go:221] [ 117] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.761144 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:25.762088 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.762357 36647 task_exit.go:221] [ 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.762852 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.763588 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.764347 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:25 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) dup3(r2, r1, 0x0) signalfd4(r1, &(0x7f0000002b40), 0x8, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x10000, 0x3ff}) D0301 05:37:25.769623 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.770416 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:25.770735 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.770880 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.771174 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.771484 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.771641 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.771632 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.772320 36647 task_block.go:223] [ 110] Interrupt queued D0301 05:37:25.772369 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.772517 36647 task_block.go:223] [ 110] Interrupt queued D0301 05:37:25.772880 36647 task_block.go:223] [ 115] Interrupt queued D0301 05:37:25.772652 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.772681 36647 task_block.go:223] [ 115] Interrupt queued D0301 05:37:25.773524 36647 task_block.go:223] [ 118] Interrupt queued D0301 05:37:25.773561 36647 task_block.go:223] [ 118] Interrupt queued D0301 05:37:25.773997 36647 task_exit.go:221] [ 53] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.774523 36647 task_signals.go:189] [ 118] Signal 9: terminating thread group D0301 05:37:25.774754 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.774906 36647 task_signals.go:189] [ 110] Signal 9: terminating thread group D0301 05:37:25.775040 36647 task_signals.go:189] [ 115] Signal 9: terminating thread group I0301 05:37:25.775316 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 53, TID: 118, fault addr: 0x0 D0301 05:37:25.775362 36647 task_exit.go:221] [ 53] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.775489 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:25.776402 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 53, TID: 110, fault addr: 0x0 D0301 05:37:25.776662 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:25.776832 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 53, TID: 115, fault addr: 0x0 D0301 05:37:25.776572 36647 task_exit.go:221] [ 118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.777332 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.777681 36647 task_exit.go:221] [ 115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.778235 36647 task_exit.go:221] [ 110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.779902 36647 task_exit.go:221] [ 118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.780153 36647 task_exit.go:221] [ 118] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.780599 36647 task_exit.go:221] [ 115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.780855 36647 task_exit.go:221] [ 115] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:25.781628 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.782115 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.782312 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.782563 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.782463 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.783218 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.783465 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.783736 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.783841 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.784696 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.786405 36647 task_exit.go:221] [ 110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.786754 36647 task_exit.go:221] [ 110] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:25.786902 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.787287 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:25.787889 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.788404 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.788555 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.788791 36647 task_exit.go:221] [ 53] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.788892 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.789330 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.789682 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.789806 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.790103 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.790778 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:25 executing program 2: syz_read_part_table(0xe1, 0x1, &(0x7f0000000500)=[{&(0x7f00000004c0)="dc9d742e7dd1773618baf4b2f45801bb192f4c5630caccb8bd54e528a7c57131e45aaf0c565c0c64db59cc670d59a674c62620f51b395cdcc72e797b342a", 0x3e, 0x2}]) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x40180, 0x0) fsetxattr(r3, &(0x7f0000000540)=@known='system.advise\x00', 0x0, 0x0, 0x3) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000480)={0x3, 'veth0_to_bridge\x00', {0x3}, 0xeff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7ff) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x1, 0x1b, 0x5, 0x1e, &(0x7f0000000040)="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"}) ioctl$FS_IOC_SETFLAGS(r0, 0x5451, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x147d, 0x4) D0301 05:37:25.797569 36647 task_block.go:223] [ 120] Interrupt queued D0301 05:37:25.798497 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.799209 36647 task_block.go:223] [ 121] Interrupt queued D0301 05:37:25.799510 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.800516 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.801351 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.801407 36647 parameters.go:238] Clock(Monotonic): error: 129 ns, adjusted frequency from 2299774507 Hz to 2299774808 Hz D0301 05:37:25.801860 36647 parameters.go:238] Clock(Realtime): error: -99 ns, adjusted frequency from 2299774725 Hz to 2299774393 Hz D0301 05:37:25.802105 36647 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9044987287844906 monotonicBaseRef:1494003064643 monotonicFrequency:2299774808 realtimeReady:1 realtimeBaseCycles:9044987288886373 realtimeBaseRef:1583041045801850407 realtimeFrequency:2299774393} D0301 05:37:25.804587 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.805334 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.806025 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.806819 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.807149 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.808137 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.808482 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.808518 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.809185 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.809486 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.810639 36647 task_block.go:223] [ 122] Interrupt queued D0301 05:37:25.811994 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.812849 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.813232 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.813825 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.817379 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.817799 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.818059 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.818085 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.818853 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.819118 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.827218 36647 task_block.go:223] [ 123] Interrupt queued I0301 05:37:25.827453 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.827963 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.828344 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.828310 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.829072 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.829457 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.837776 36647 task_block.go:223] [ 124] Interrupt queued D0301 05:37:25.839747 36647 task_block.go:223] [ 125] Interrupt queued I0301 05:37:25.847618 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.848155 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.848463 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.848630 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.849565 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.849896 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.857188 36647 task_block.go:223] [ 126] Interrupt queued I0301 05:37:25.867935 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.868260 36647 task_block.go:223] [ 127] Interrupt queued D0301 05:37:25.868826 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.869130 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.869438 36647 task_block.go:223] [ 128] Interrupt queued D0301 05:37:25.869653 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.870535 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.870995 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.874000 36647 task_block.go:223] [ 123] Interrupt queued D0301 05:37:25.874011 36647 task_block.go:223] [ 123] Interrupt queued D0301 05:37:25.874652 36647 task_block.go:223] [ 126] Interrupt queued D0301 05:37:25.874703 36647 task_block.go:223] [ 126] Interrupt queued D0301 05:37:25.875160 36647 task_exit.go:221] [ 121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.875777 36647 task_signals.go:189] [ 123] Signal 9: terminating thread group D0301 05:37:25.876103 36647 task_signals.go:189] [ 126] Signal 9: terminating thread group D0301 05:37:25.876150 36647 task_exit.go:221] [ 121] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.876734 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 121, TID: 123, fault addr: 0x0 D0301 05:37:25.877105 36647 task_exit.go:221] [ 123] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.877169 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 121, TID: 126, fault addr: 0x0 D0301 05:37:25.877622 36647 task_exit.go:221] [ 126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.878990 36647 task_exit.go:221] [ 126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.879287 36647 task_exit.go:221] [ 126] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.882788 36647 task_exit.go:221] [ 123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.883159 36647 task_exit.go:221] [ 123] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.883969 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:25.884121 36647 task_block.go:223] [ 124] Interrupt queued D0301 05:37:25.884315 36647 task_block.go:223] [ 124] Interrupt queued D0301 05:37:25.884816 36647 task_block.go:223] [ 128] Interrupt queued D0301 05:37:25.884870 36647 task_block.go:223] [ 128] Interrupt queued D0301 05:37:25.885226 36647 task_signals.go:189] [ 124] Signal 9: terminating thread group D0301 05:37:25.884797 36647 task_exit.go:221] [ 121] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.885725 36647 task_signals.go:189] [ 128] Signal 9: terminating thread group I0301 05:37:25.886433 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 122, TID: 124, fault addr: 0x0 D0301 05:37:25.886590 36647 task_exit.go:221] [ 122] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.886984 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 122, TID: 128, fault addr: 0x0 D0301 05:37:25.887163 36647 task_exit.go:221] [ 124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.887880 36647 task_exit.go:221] [ 128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.888719 36647 task_exit.go:221] [ 122] Transitioning from exit state TaskExitInitiated to TaskExitZombie 05:37:25 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f70782e2f6465762f6e4816e7f7"]) close(r0) D0301 05:37:25.889844 36647 task_exit.go:221] [ 124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.890187 36647 task_exit.go:221] [ 124] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.892673 36647 task_block.go:223] [ 113] Interrupt queued D0301 05:37:25.892766 36647 task_block.go:223] [ 113] Interrupt queued D0301 05:37:25.893244 36647 task_block.go:223] [ 120] Interrupt queued D0301 05:37:25.893265 36647 task_block.go:223] [ 120] Interrupt queued D0301 05:37:25.893483 36647 task_exit.go:221] [ 111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.894010 36647 task_signals.go:189] [ 120] Signal 9: terminating thread group D0301 05:37:25.894186 36647 task_signals.go:189] [ 113] Signal 9: terminating thread group D0301 05:37:25.894074 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:25.894555 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 111, TID: 120, fault addr: 0x0 D0301 05:37:25.895202 36647 task_exit.go:221] [ 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:25.895342 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 111, TID: 113, fault addr: 0x0 D0301 05:37:25.896102 36647 task_exit.go:221] [ 120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.896804 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.896888 36647 task_exit.go:221] [ 113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.897570 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.897871 36647 task_exit.go:221] [ 120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.898276 36647 task_exit.go:221] [ 120] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.898395 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.899235 36647 task_exit.go:221] [ 128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.899502 36647 task_exit.go:221] [ 128] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.900075 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:25.901991 36647 task_exit.go:221] [ 122] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.903087 36647 task_exit.go:221] [ 113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.903468 36647 task_exit.go:221] [ 113] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.904102 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:25.904155 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.904687 36647 task_exit.go:221] [ 111] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.905117 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.905841 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.906441 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:25.908283 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.908660 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.908887 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.908913 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.909564 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.909791 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:25 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x10000, 0x1f, 0x40}, 0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = epoll_create(0x1) signalfd(r2, &(0x7f0000000100)={[0x3]}, 0x8) r3 = socket$inet(0x2, 0x6, 0x20) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0x1f, @local, 0x1, 0x1, [@multicast1]}, 0x14) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e23, @multicast1}, 'xfrm0\x00'}) r6 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x488000, 0x28) sendmsg$sock(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="7a87868093b9e386912dcae100a86357cf71147681ce4496694a610eb9a29c9686ab68e34e2667445137b9c9fc23d078097e35a271006b051cbfc37c83a28606daa7125a286af2f45c7397d6926836c896ef3efb693e49732bfc76f08f59ea76bb62941bd5dda2d16e418a161519ba631e3e30645120c799d195d53dab6955da361fdf87e7059b608a8a3adae7e2fefb40a3b015d89d7ab00acb716d4dd022e86e8e3cc3a9c8e33050f0a316081b6a5b0c5e116d4f9c0550456093cbc6a67765", 0xc0}, {&(0x7f0000000340)="f96ed152a12ebd", 0x7}, {&(0x7f0000000380)="d0076d57a98f6ff05b3d11d3ebe715597e28305cf8b55afe3339f907a70d173c8c6c2b0c475954ac8668404e0cba1c0116c0858f89ea31e7eef294abd5cc0e6abdc8714b6c212b680128f3d2c77292de6ad8590d84d583ff4ca16a982efb82622948ff19f7fb4834ddb321d05df3e980efaee41a96b8ca6ae4f8d862c510abf5f5b53e46dd1bb69e51658e3ec690ea1c9bc0e05502d5a97dd903be1b24e53b15def5dbfdef21530db6d146de47f8a3936b9801b06058ea18ef047e1e31861c4630", 0xc1}, {&(0x7f0000000480)="d5133efa91f2ca278a427f05c751812c69b6b2046799d18e9945a5db5e623fe3d13e76d0b181f6ed74e0de981cb3a95f36061971f7410e3c3f7fb781f59c2427a2", 0x41}], 0x4, &(0x7f0000000540)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x145}}], 0xa8}, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000640)=""/47, &(0x7f0000000680)=0x2f) write$nbd(r1, &(0x7f00000006c0)={0x67446698, 0x1, 0x2, 0x0, 0x3, "9baba5b32eb80a03058abe7a756ed0eeccc40588e04252e74bcda69292affeb9bdca421bce2c118840b630c6cc5eae6f82d8f6bb09a8909280f38f526a795777c1706c087d329edeb2757c8665d3707974fb237e9810f5c764e3a17fe603c9ea83f4213de1ad0abecd36b24f54303ba8ed864e3ebf60d4e73c90e7716a6520f14ddac4ce048ad4fec6d41da277ed13537382ef38788bf6f7537fd1e8909a"}, 0xae) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000780)) r7 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.type\x00', 0x2, 0x0) fsetxattr$trusted_overlay_upper(r7, &(0x7f0000000800)='trusted.overlay.upper\x00', &(0x7f0000000840)={0x0, 0xfb, 0x60, 0x1, 0x1b, "f62ce437f0c6bbeb1beb5d7d9cb8903c", "119c7c9e3ceba06fc3cb397ca4ee18576e538a0635189c6c89d054b6dd3098e29cd17327da9901b6ceea7bb5cbcebf2f8482d895b34cc146f4976f309706d3ca1a56560d121242fc4468a8"}, 0x60, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) ptrace$peekuser(0x3, r8, 0xffffffff) socketpair(0x1f, 0x6, 0xac, &(0x7f0000000900)={0xffffffffffffffff}) syncfs(r9) socket$nl_route(0x10, 0x3, 0x0) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000000940), &(0x7f00000009c0)=0x6e, 0x800) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x41, &(0x7f0000000a00)=0x124, 0x4) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x1008, 0x8000, "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"}, &(0x7f0000001b40), 0x400) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000001b80)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xc8) D0301 05:37:25.911662 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.912622 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.913061 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.913813 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.915744 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.916590 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.917025 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.917491 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.917869 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:25 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) accept$inet(r2, 0x0, &(0x7f0000000080)) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r5, r4, 0x0) fsetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', 0x0, 0x0, 0x0) r6 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x2200, 0x40) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast}, {0x1}, 0x20, {0x2, 0x4e21, @empty}, 'batadv_slave_1\x00'}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x5450, 0x0) D0301 05:37:25.918261 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.918637 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.919355 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.924380 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.925242 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.925622 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.926356 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.927353 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.928176 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.928558 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:25.928495 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.929066 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.929312 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.929717 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.929472 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.930318 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.930632 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.930729 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.931503 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:25.932028 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.932271 36647 task_block.go:223] [ 129] Interrupt queued D0301 05:37:25.932644 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:25.933119 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.933891 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.934341 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.935079 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:25.944834 36647 task_block.go:223] [ 130] Interrupt queued D0301 05:37:25.948470 36647 task_block.go:223] [ 131] Interrupt queued I0301 05:37:25.948690 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.949268 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.949600 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.949635 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.950448 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.950764 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:25.960826 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.961469 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.961870 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.961918 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.962669 36647 task_block.go:223] [ 132] Interrupt queued D0301 05:37:25.962685 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.963267 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:25.966017 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:25.966022 36647 task_block.go:223] [ 133] Interrupt queued D0301 05:37:25.966578 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:25.966965 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.967050 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:25.967736 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:25.967995 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:25.971210 36647 task_block.go:223] [ 127] Interrupt queued D0301 05:37:25.971201 36647 task_block.go:223] [ 127] Interrupt queued D0301 05:37:25.971955 36647 task_block.go:223] [ 129] Interrupt queued D0301 05:37:25.972123 36647 task_block.go:223] [ 129] Interrupt queued D0301 05:37:25.972355 36647 task_block.go:223] [ 130] Interrupt queued D0301 05:37:25.972248 36647 task_block.go:223] [ 130] Interrupt queued D0301 05:37:25.973625 36647 task_signals.go:189] [ 130] Signal 9: terminating thread group D0301 05:37:25.973869 36647 task_signals.go:189] [ 127] Signal 9: terminating thread group D0301 05:37:25.973929 36647 task_exit.go:221] [ 125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.974559 36647 task_signals.go:189] [ 129] Signal 9: terminating thread group I0301 05:37:25.974660 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 125, TID: 130, fault addr: 0x0 I0301 05:37:25.975201 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 125, TID: 127, fault addr: 0x0 D0301 05:37:25.975578 36647 task_exit.go:221] [ 127] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:25.975537 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 125, TID: 129, fault addr: 0x0 D0301 05:37:25.976750 36647 task_exit.go:221] [ 130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.977282 36647 task_block.go:223] [ 134] Interrupt queued D0301 05:37:25.978635 36647 task_exit.go:221] [ 129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:25.980361 36647 task_exit.go:221] [ 125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.981187 36647 task_exit.go:221] [ 127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.981603 36647 task_exit.go:221] [ 127] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.982189 36647 task_exit.go:221] [ 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.982538 36647 task_exit.go:221] [ 130] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.987904 36647 task_exit.go:221] [ 129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:25.988193 36647 task_exit.go:221] [ 129] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.988834 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:25.989405 36647 task_exit.go:221] [ 125] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:25.992137 36647 task_block.go:223] [ 135] Interrupt queued D0301 05:37:25.996959 36647 task_block.go:223] [ 136] Interrupt queued D0301 05:37:25.997466 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:25.998337 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:25.998979 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:25.999735 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.004197 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.005049 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.005532 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} 05:37:26 executing program 2: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$P9_RRENAME(r0, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000100)={{0x3, 0x0, @identifier="a2455e4ee342b11ead4896afc199fd8a"}}) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x80) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='wchan\x00') write$P9_RSTATFS(r3, &(0x7f0000000280)={0x43, 0x9, 0x2, {0x4, 0x7f, 0xffffffff, 0xc9, 0x0, 0x80000000, 0x17da, 0x9, 0x7}}, 0x43) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000300)=0x101) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000340)={{0x3, 0x0, @descriptor="5b6f2fa473ca4bf4"}, 0x9c, [], "efe2dd3a477bfc281bd89d5cbe6e33de43c22e215a84c5caf9397e997264396e0dc5c2e527e5d323a5bf64c26c0cd33c46b0adaa414f69665080a52efc1444b184f8740857168fb09437d2e907fe047482dce399f2c425f4efb482a655ef51bcf0d408aea0c51cb5bebdbdf2b3bbdba89ef4b0941da63d3ff362489ab49f2e9c07788f986d3ab645bcf5061db942829d6157e2fd37edfc74885cc7e8"}) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000440)={0x3ff, 0x8000, 0x755acb23, 0x3, 0x17, "31184aebc4ba0b4d6f6a90c90deb964b31d94a"}) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x50, r1, 0x80) perf_event_open$cgroup(&(0x7f0000000480)={0x4, 0x70, 0x27, 0xd1, 0x3, 0x8d, 0x0, 0x66, 0x11004, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x73dc59ca, 0x1, @perf_config_ext={0x0, 0x7af}, 0xc10, 0x5df, 0x80000000, 0x9, 0x5, 0x1, 0x9}, 0xffffffffffffffff, 0xf, r1, 0x9) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80002, 0x108) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000580)={@local, @local, 0x1, 0x3, [@broadcast, @broadcast, @remote]}, 0x1c) dup2(r5, r6) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r7, 0x5) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000600)=0x8000a) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000640)=0x1000) pipe2$9p(&(0x7f0000000680)={0xffffffffffffffff}, 0x4000) write$binfmt_elf64(r9, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x8, 0xfe, 0x7f, 0x1, 0x3, 0x3, 0x2, 0x1d, 0x40, 0x293, 0x54, 0x200, 0x38, 0x2, 0x7, 0x1, 0x1ff}, [{0x2, 0x6, 0x2, 0x10001, 0x80000001, 0x0, 0x5, 0x6}, {0x60000000, 0x2, 0xedd, 0xfff, 0x0, 0xec, 0x10000, 0x3f}], "b5ef7a49023ed1b75f35ce065e87fcb3feb2daf26cec086059b59f727cadb0fe6c321c04b247a302fde869d0d7c3131391d7893b06b4501808a3df28442f050e8e179286ffc9834761fd364a634ffca5b09155285207c390cea577890369cdded172622e45a6e88b65b741d0856e6b4b799f5e84ba89409abc6a323153ffdc93541d3f5e58f14dee7a4fe01935c8f8632fcfa15b8ac7c7b5625a6e9abe32a98d86d6131d81cea98adf250f1f069bcf1cd2ecc0b3cb6e0c6c6212e1", [[], [], [], []]}, 0x56b) r10 = dup2(r7, 0xffffffffffffffff) openat$cgroup_ro(r10, &(0x7f0000000c40)='pids.current\x00', 0x0, 0x0) D0301 05:37:26.006412 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.009082 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.009625 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.009974 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.010080 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.010827 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.011154 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.013953 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.014342 36647 task_block.go:223] [ 137] Interrupt queued D0301 05:37:26.014793 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.015446 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.016246 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.016222 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.016840 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.017122 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.017190 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:26.017741 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.017860 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.018183 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.018467 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.018222 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.019416 36647 task_block.go:223] [ 2] Interrupt queued I0301 05:37:26.019847 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.019971 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.020044 36647 task_block.go:223] [ 2] Interrupt queued D0301 05:37:26.020849 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:26.021381 36647 task_signals.go:176] [ 2] Not restarting syscall 202 after errno 516: interrupted by signal 23 D0301 05:37:26.021639 36647 task_signals.go:220] [ 2] Signal 23: delivering to handler I0301 05:37:26.028231 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.028821 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.029327 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.029376 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:26.029708 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.030062 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:26.030372 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.030711 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.031213 36647 task_block.go:223] [ 134] Interrupt queued D0301 05:37:26.031325 36647 task_block.go:223] [ 134] Interrupt queued D0301 05:37:26.031700 36647 task_block.go:223] [ 137] Interrupt queued D0301 05:37:26.031817 36647 task_block.go:223] [ 137] Interrupt queued D0301 05:37:26.032123 36647 task_exit.go:221] [ 131] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.032486 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.032603 36647 task_signals.go:189] [ 137] Signal 9: terminating thread group D0301 05:37:26.032967 36647 task_signals.go:189] [ 134] Signal 9: terminating thread group D0301 05:37:26.033165 36647 task_signals.go:446] [ 1] Notified of signal 23 I0301 05:37:26.033385 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 131, TID: 137, fault addr: 0x0 D0301 05:37:26.033645 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.033517 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.034313 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.034631 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.034912 36647 task_exit.go:221] [ 137] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.034975 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 131, TID: 134, fault addr: 0x0 D0301 05:37:26.035601 36647 task_exit.go:221] [ 134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.036236 36647 task_exit.go:221] [ 131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.037350 36647 task_exit.go:221] [ 137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.037695 36647 task_exit.go:221] [ 137] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.042874 36647 task_exit.go:221] [ 134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.043139 36647 task_exit.go:221] [ 134] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.043730 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.044759 36647 task_exit.go:221] [ 131] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.046454 36647 task_block.go:223] [ 138] Interrupt queued D0301 05:37:26.053707 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.054636 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:26.054920 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.055082 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.055768 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.056138 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.056150 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.056293 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.057047 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.057320 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.062996 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.063850 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.064974 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.065644 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.068585 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.069458 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.069773 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.070604 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.074363 36647 task_block.go:223] [ 139] Interrupt queued I0301 05:37:26.075174 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.075655 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.076042 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.076073 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:26.076440 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.076866 36647 task_signals.go:434] [ 1] Discarding duplicate signal 23 D0301 05:37:26.077246 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.077466 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x81800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff1000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)="d1c74e665730b85922735a24a3da972bf8841220", 0x14, r0}, 0x68) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.083745 36647 task_block.go:223] [ 140] Interrupt queued D0301 05:37:26.086197 36647 task_block.go:223] [ 141] Interrupt queued I0301 05:37:26.086524 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.087253 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.087539 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.087775 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.088603 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.088814 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.094705 36647 task_block.go:223] [ 142] Interrupt queued D0301 05:37:26.098941 36647 task_block.go:223] [ 143] Interrupt queued I0301 05:37:26.118708 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.119150 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.119497 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.119543 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.120483 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.120751 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.122362 36647 task_block.go:223] [ 144] Interrupt queued D0301 05:37:26.126809 36647 task_block.go:223] [ 145] Interrupt queued I0301 05:37:26.130382 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.130821 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.131062 36647 task_block.go:223] [ 136] Interrupt queued D0301 05:37:26.131115 36647 task_block.go:223] [ 136] Interrupt queued D0301 05:37:26.131220 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.131193 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.131635 36647 task_block.go:223] [ 140] Interrupt queued D0301 05:37:26.131607 36647 task_block.go:223] [ 140] Interrupt queued D0301 05:37:26.132392 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.132661 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.132684 36647 task_block.go:223] [ 142] Interrupt queued D0301 05:37:26.132806 36647 task_block.go:223] [ 142] Interrupt queued D0301 05:37:26.133118 36647 task_exit.go:221] [ 133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.133580 36647 task_signals.go:189] [ 136] Signal 9: terminating thread group D0301 05:37:26.133792 36647 task_signals.go:189] [ 140] Signal 9: terminating thread group D0301 05:37:26.134003 36647 task_signals.go:189] [ 142] Signal 9: terminating thread group I0301 05:37:26.133933 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 133, TID: 136, fault addr: 0x0 I0301 05:37:26.134535 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 133, TID: 140, fault addr: 0x0 D0301 05:37:26.134549 36647 task_exit.go:221] [ 133] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.135055 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 133, TID: 142, fault addr: 0x0 D0301 05:37:26.135205 36647 task_exit.go:221] [ 136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.135707 36647 task_exit.go:221] [ 140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.136744 36647 task_exit.go:221] [ 142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.137768 36647 task_exit.go:221] [ 140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.137990 36647 task_exit.go:221] [ 140] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.138377 36647 task_block.go:223] [ 135] Interrupt queued D0301 05:37:26.138532 36647 task_block.go:223] [ 135] Interrupt queued D0301 05:37:26.138500 36647 task_exit.go:221] [ 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.138887 36647 task_block.go:223] [ 141] Interrupt queued D0301 05:37:26.138704 36647 task_block.go:223] [ 141] Interrupt queued D0301 05:37:26.139154 36647 task_exit.go:221] [ 142] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.139550 36647 task_block.go:223] [ 145] Interrupt queued D0301 05:37:26.139599 36647 task_block.go:223] [ 145] Interrupt queued D0301 05:37:26.140000 36647 task_signals.go:189] [ 135] Signal 9: terminating thread group D0301 05:37:26.140167 36647 task_signals.go:189] [ 141] Signal 9: terminating thread group D0301 05:37:26.140309 36647 task_signals.go:189] [ 145] Signal 9: terminating thread group D0301 05:37:26.140705 36647 task_exit.go:221] [ 132] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.141092 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 132, TID: 145, fault addr: 0x0 D0301 05:37:26.141454 36647 task_exit.go:221] [ 132] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.141534 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 132, TID: 135, fault addr: 0x0 I0301 05:37:26.141929 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 132, TID: 141, fault addr: 0x0 D0301 05:37:26.142055 36647 task_exit.go:221] [ 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.142815 36647 task_exit.go:221] [ 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.143387 36647 task_exit.go:221] [ 135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.145120 36647 task_exit.go:221] [ 136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.145452 36647 task_exit.go:221] [ 136] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.146099 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:26.146942 36647 task_exit.go:221] [ 133] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.147727 36647 task_exit.go:221] [ 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.148010 36647 task_exit.go:221] [ 141] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.148780 36647 task_exit.go:221] [ 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.149080 36647 task_exit.go:221] [ 145] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.151748 36647 task_block.go:223] [ 146] Interrupt queued 05:37:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)={0x6, "0ae2a918fa4f8a99472ce826a4d902d21443a3f778a724f9be1ac9a62047639365bf9c864062989ad5be649029a98785091e4b2a5dce1fc82a45c9b86adb91159dc7b6c197d3a1efb00b2864eac0ef69232d389e75774f71378c8729da121cc90f81c1ce41b5ebbbd6d096689f1ccffbe1733bd83f4fa6ce9c9071764bfdefe3f9b3c6a9b627cf1abd4791370dbdc945923b8130f232d29a1f52654a55d4326465e1f6b61cb720e43ba119ce73f3112ef801c2afcf062747325bff87277a82232d71eb39694931a2d0764dc263768873366045f7b38aa134dd40566e57726520397c21d9b4ed430f936d6b1e035f09013715a1d5febf76cad8dd934f697b7a5cabdd76bac883c9aaacf873c65e240be35be61e8634d238e01114bf63bd41395ed5cf80d0ea79b637b3ffc3e314934a3336b33b7f86c2fded0ca52685fd201bcb55c8429319eb8f4a4835eb4971b446791984bc59b59ddd3e45be29d762578528613bc09e7c50bbba262cbe6694ec0140d2fd378f0292e24d094e231bdfc341f3dc4d5af89518cf3336460412dec3a627991788ee2007f464bc1c18b71a997922ec8594b4b05be4f90520ae94388183a210d1b4e404851a1b531071d710daa2a780e9529141ef9092cb7b2aad620d76f2850bbc90c3e6e1a9fe65783421d2561b4c1c2c9f4e3439f9680f972b69b7468784702b8bcd0de6975dbc90cf28a0d3d2"}) prctl$PR_GET_FP_MODE(0x2e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/105}) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000380)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e20, @multicast2}}}, 0x108) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) dup3(r3, r5, 0x80000) write$P9_RLINK(r2, &(0x7f0000000540)={0x7, 0x47, 0x2}, 0x7) r6 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000580)) signalfd4(r4, &(0x7f00000005c0)={[0x8000]}, 0x8, 0x80800) r7 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r7, 0x0, 0x7, 0x5) r8 = syz_open_pts(0xffffffffffffffff, 0x402480) ioctl$TCSETS2(r8, 0x402c542b, &(0x7f0000000600)={0x3000, 0x9, 0x8, 0x4, 0x95, "d120ce584bcd5aecff9b1cac687b264842eef1", 0x9, 0x7f}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000640)=@nl=@unspec, &(0x7f00000006c0)=0x80, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0xe, &(0x7f0000000700)="98b14347c3d75a9e8cea57183dc595e7b1fd76ade5263786d59c31559404b65532e8cf44ffd16cded93aa225561d87930fc24c5133f9eaf57acf727a74cdbbb89b216b1fdfb5377a49d189e12149382a91a20febc3ff69ecd41eb1fcd8fc7998d3e771f92bb71a3cef0a3aef88395d32f2db6de0329e1353bb90a356ff29306448712234e9f2c7aba98ebd9f003c6299bce25bfd3363d810c3a05ae7baf34944f3de75a8941c915b61a2887b3d493f100558d435d2b1d175b457aab01bf473274fd13a51798a862f3ad47aabf7bdbb0a46b61f6b0d056eec82fd7ab61ad379fa62926d823d2c7e1d5f2bcd5d0a4531a94e9bde65", 0xf4) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000800)=""/187) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f00000008c0)) setns(r1, 0x0) syz_read_part_table(0x5, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000900)="2c121ab4bd346a966311a3aa17ecf2c046245a89a316f5d356955145a55a51599e7e5fe0e1bf272d1bd754399a8a1ba40a855a710b19384a6e46c1d97136b28cde2ed967fca628fb5130e7a42145c2115e080ee50c5068bb56209d967e9989f9b503c9b2bbedb05f1a436b5ac41944fef3ab5c6d7d8545b4646253cef5c36b6a47676e4786979e680c480a40a4618fe31c22a2d6f60f958c16d3533db53349b71d5ccabf1e80e3d9492c7c0c8bab94f372953d41139568da5f4ffd96715066a23b0dbec122075e2a92f7aefe47d3a060c28309e6b8", 0xd5, 0xffff}, {&(0x7f0000000a00)="f72eaaba417ab3e9fc0a76b82adb677a545da33254783c4a6b12820e26c281aca699fa851aa59c83badd42a60ffcede95d732f1812b6d16a9de5bdab54929b3925694b4be794586feaae861053f0", 0x4e, 0x7f}]) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r6, 0xc0406618, &(0x7f0000000ac0)={{0x3, 0x0, @descriptor="e374d6d7589dda17"}}) r10 = open(&(0x7f0000000b00)='./file0\x00', 0x101, 0x40) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000b40)) D0301 05:37:26.152743 36647 task_exit.go:221] [ 135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.153060 36647 task_exit.go:221] [ 135] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.153654 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:26.154146 36647 task_exit.go:221] [ 132] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.156383 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.157248 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.157664 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.158203 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:26 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$FIGETBSZ(r0, 0x5451, 0x0) D0301 05:37:26.162058 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.162930 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.163455 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.164199 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.165971 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.166657 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.166971 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.167053 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.167448 36647 task_block.go:223] [ 144] Interrupt queued D0301 05:37:26.167469 36647 task_block.go:223] [ 144] Interrupt queued D0301 05:37:26.167756 36647 task_block.go:223] [ 146] Interrupt queued D0301 05:37:26.167930 36647 task_block.go:223] [ 146] Interrupt queued D0301 05:37:26.167711 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.168399 36647 task_signals.go:189] [ 144] Signal 9: terminating thread group D0301 05:37:26.168432 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.168668 36647 task_block.go:223] [ 147] Interrupt queued D0301 05:37:26.168509 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:26.168632 36647 task_exit.go:221] [ 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.169747 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.169879 36647 task_signals.go:189] [ 146] Signal 9: terminating thread group I0301 05:37:26.170028 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 143, TID: 144, fault addr: 0x0 D0301 05:37:26.170090 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.170649 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} I0301 05:37:26.170589 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 143, TID: 146, fault addr: 0x0 D0301 05:37:26.170852 36647 task_exit.go:221] [ 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.171244 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.171439 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.171597 36647 task_exit.go:221] [ 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.171957 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:26.172147 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.173127 36647 task_exit.go:221] [ 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.173424 36647 task_exit.go:221] [ 146] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.173986 36647 task_exit.go:221] [ 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.178866 36647 task_exit.go:221] [ 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.179214 36647 task_exit.go:221] [ 144] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.179526 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.179935 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.180443 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.180825 36647 task_exit.go:221] [ 143] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.181009 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.181661 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10) I0301 05:37:26.186295 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.186764 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.186964 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.186993 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.187607 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.187715 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.187828 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.188614 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.189099 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.189721 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.190297 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.190998 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.191374 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.192134 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.196715 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.197377 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.197664 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.197751 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.198511 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.198862 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.199063 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.199927 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.200494 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.201292 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.201790 36647 task_block.go:223] [ 148] Interrupt queued D0301 05:37:26.205367 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.206113 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.206484 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:26.206769 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.207144 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.207374 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.207759 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.207814 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.208605 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.208894 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.213666 36647 task_block.go:223] [ 149] Interrupt queued I0301 05:37:26.217166 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.217602 36647 task_block.go:223] [ 150] Interrupt queued D0301 05:37:26.217615 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.218309 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.218357 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.219112 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.219328 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:26.227342 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.228135 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.228479 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.228690 36647 task_block.go:223] [ 152] Interrupt queued D0301 05:37:26.228592 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.229515 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.229797 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.229872 36647 task_block.go:223] [ 151] Interrupt queued D0301 05:37:26.232354 36647 task_block.go:223] [ 139] Interrupt queued D0301 05:37:26.232470 36647 task_block.go:223] [ 139] Interrupt queued D0301 05:37:26.232702 36647 task_block.go:223] [ 147] Interrupt queued D0301 05:37:26.232799 36647 task_block.go:223] [ 147] Interrupt queued D0301 05:37:26.233196 36647 task_block.go:223] [ 150] Interrupt queued D0301 05:37:26.233217 36647 task_block.go:223] [ 150] Interrupt queued D0301 05:37:26.233802 36647 task_signals.go:189] [ 139] Signal 9: terminating thread group D0301 05:37:26.233863 36647 task_exit.go:221] [ 138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.234459 36647 task_signals.go:189] [ 147] Signal 9: terminating thread group I0301 05:37:26.234676 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 138, TID: 139, fault addr: 0x0 D0301 05:37:26.234913 36647 task_signals.go:189] [ 150] Signal 9: terminating thread group D0301 05:37:26.235095 36647 task_exit.go:221] [ 138] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.235219 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 138, TID: 147, fault addr: 0x0 D0301 05:37:26.235762 36647 task_exit.go:221] [ 147] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.235764 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 138, TID: 150, fault addr: 0x0 D0301 05:37:26.236115 36647 task_exit.go:221] [ 139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.236738 36647 task_exit.go:221] [ 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.237760 36647 task_exit.go:221] [ 139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.238034 36647 task_exit.go:221] [ 139] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.238771 36647 task_exit.go:221] [ 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.239136 36647 task_exit.go:221] [ 150] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.241952 36647 task_block.go:223] [ 153] Interrupt queued D0301 05:37:26.247533 36647 task_exit.go:221] [ 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.247803 36647 task_exit.go:221] [ 147] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.248347 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:26.249669 36647 task_exit.go:221] [ 138] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.254194 36647 task_block.go:223] [ 154] Interrupt queued D0301 05:37:26.256882 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.257863 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.258219 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.258974 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:26 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, 0xfffffffffffffffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r6, r5, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r8, r7, 0x0) dup2(r8, r1) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r10 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r10, r9, 0x0) fsetxattr(r9, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002180)={0x0, 0x0}) recvmmsg(r9, &(0x7f0000002040)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000180)=""/46, 0x2e}, 0x9}, {{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4}, 0xffffff01}, {{&(0x7f0000001440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f00000015c0)=""/36, 0x24}, {&(0x7f0000001600)=""/54, 0x36}, {&(0x7f0000001640)=""/242, 0xf2}, {&(0x7f0000001740)=""/11, 0xb}, {&(0x7f0000001780)=""/131, 0x83}, {&(0x7f0000001840)=""/9, 0x9}], 0x7, &(0x7f0000001900)=""/192, 0xc0}}, {{&(0x7f00000019c0)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a40)=""/84, 0x54}, {&(0x7f0000001ac0)=""/64, 0x40}, {&(0x7f0000001b00)=""/240, 0xf0}, {&(0x7f0000001c00)=""/94, 0x5e}, {&(0x7f0000001cc0)=""/15, 0xf}, {&(0x7f0000001d00)=""/9, 0x9}], 0x6, &(0x7f0000001e00)=""/224, 0xe0}, 0x20}, {{&(0x7f0000001f00)=@nfc, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/105, 0x69}, 0x4}], 0x5, 0x61, &(0x7f00000021c0)={r11, r12+30000000}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r13, 0xc0096616, &(0x7f0000002200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, 0xffffffffffffffff, 0x0) D0301 05:37:26.263580 36647 task_block.go:223] [ 155] Interrupt queued D0301 05:37:26.264407 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.265374 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.266030 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.266762 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.271128 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.271790 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.272106 36647 task_block.go:223] [ 153] Interrupt queued D0301 05:37:26.272144 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.272474 36647 task_block.go:223] [ 153] Interrupt queued D0301 05:37:26.272653 36647 task_block.go:223] [ 155] Interrupt queued D0301 05:37:26.272575 36647 task_block.go:223] [ 155] Interrupt queued D0301 05:37:26.273566 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.273585 36647 task_exit.go:221] [ 149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.274148 36647 task_signals.go:189] [ 153] Signal 9: terminating thread group D0301 05:37:26.274233 36647 task_signals.go:189] [ 155] Signal 9: terminating thread group I0301 05:37:26.274751 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 149, TID: 153, fault addr: 0x0 D0301 05:37:26.274858 36647 task_exit.go:221] [ 149] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.275119 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 149, TID: 155, fault addr: 0x0 D0301 05:37:26.275301 36647 task_exit.go:221] [ 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.275754 36647 task_exit.go:221] [ 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.276738 36647 task_exit.go:221] [ 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.277018 36647 task_exit.go:221] [ 153] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.284257 36647 task_exit.go:221] [ 155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.284691 36647 task_exit.go:221] [ 155] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.285227 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:26.286943 36647 task_exit.go:221] [ 149] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.287150 36647 task_block.go:223] [ 156] Interrupt queued I0301 05:37:26.287942 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.288348 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.288805 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.288811 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.289395 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.289595 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x4, 0xbb4, 0x8, 0x6, 0x4}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0xee01, 0xffffffffffffffff]) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x10, {0x20, 0x0, 0x8}, 0x1c8, r4, r5, 0x8, 0xff6, 0xffffffffffffffc1, 0xd0, 0x9, 0xfa, 0xb8fe, 0xc10, 0x6, 0x100000000, 0xfffffffffffffffc, 0x7, 0x7, 0x4c67445a, 0x7}}, 0xa0) fcntl$getown(r1, 0x9) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000003c0)={0xffe0, 0x7ff, 0x9, 0x4, 0xb, "57d3d279370b0153"}) recvfrom$inet6(r0, &(0x7f0000000400)=""/204, 0xcc, 0x2, &(0x7f0000000500)={0xa, 0x4e22, 0x7fff, @loopback, 0x1}, 0x1c) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000540)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x290000, 0x83) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000600)={0xd0000004}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x800600, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r9, 0xc0406619, &(0x7f0000000680)={{0x1, 0x0, @identifier="b5b888a5d333cb820968138a6d7956c5"}}) r10 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/tcp\x00') ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f0000000700)) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000000740)=@generic={0x3, 0x7fffffff, 0x9f7c}) r12 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FS_IOC_GETFSMAP(r12, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x6, 0x0, [], [{0x4, 0x80000001, 0x1, 0xb697, 0x3ff, 0x53}, {0x9, 0x5, 0x1b, 0x101, 0xffffffff80000000, 0x7fffffff}], [[], [], [], [], [], []]}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r13 = openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x800, 0x68) mkdirat(r13, &(0x7f0000000a00)='./file0\x00', 0x100) ioctl$TUNSETCARRIER(r7, 0x400454e2, &(0x7f0000000a40)=0x1) D0301 05:37:26.294940 36647 task_block.go:223] [ 157] Interrupt queued D0301 05:37:26.296319 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.296923 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.297230 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.297746 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.297950 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.298480 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.298805 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.298910 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.299473 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.299873 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.300561 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.301241 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.301640 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.301717 36647 task_block.go:223] [ 154] Interrupt queued D0301 05:37:26.301810 36647 task_block.go:223] [ 154] Interrupt queued D0301 05:37:26.302088 36647 task_block.go:223] [ 156] Interrupt queued D0301 05:37:26.302188 36647 task_block.go:223] [ 156] Interrupt queued D0301 05:37:26.302393 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.302529 36647 task_signals.go:189] [ 154] Signal 9: terminating thread group D0301 05:37:26.302583 36647 task_exit.go:221] [ 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.303505 36647 task_signals.go:189] [ 156] Signal 9: terminating thread group I0301 05:37:26.304238 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 151, TID: 156, fault addr: 0x0 D0301 05:37:26.304875 36647 task_exit.go:221] [ 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.304828 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 151, TID: 154, fault addr: 0x0 D0301 05:37:26.305478 36647 task_exit.go:221] [ 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.306406 36647 task_exit.go:221] [ 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.306692 36647 task_exit.go:221] [ 156] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.306986 36647 task_exit.go:221] [ 154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.307779 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} I0301 05:37:26.308335 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.308687 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.309019 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.309348 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.309377 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.309550 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.310740 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.310969 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.312665 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.313816 36647 task_exit.go:221] [ 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.314104 36647 task_exit.go:221] [ 154] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.314913 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.315771 36647 task_exit.go:221] [ 151] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:26.318343 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.318849 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.319271 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.319162 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.320158 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.320379 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x781040, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.321568 36647 task_block.go:223] [ 158] Interrupt queued D0301 05:37:26.324067 36647 task_block.go:223] [ 159] Interrupt queued D0301 05:37:26.325127 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.327203 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.327859 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.328684 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.333317 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.334251 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.334975 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.335661 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.338168 36647 task_block.go:223] [ 160] Interrupt queued I0301 05:37:26.338684 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.339456 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.339866 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.340245 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.339955 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.341182 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.341731 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.341662 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.342094 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.342384 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.350971 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.351549 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.351826 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.351913 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.352728 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.353195 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:26.366333 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.366846 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.367203 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.367316 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.368099 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.368373 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.369241 36647 task_block.go:223] [ 161] Interrupt queued D0301 05:37:26.369715 36647 task_block.go:223] [ 162] Interrupt queued D0301 05:37:26.382504 36647 task_block.go:223] [ 152] Interrupt queued D0301 05:37:26.382678 36647 task_block.go:223] [ 152] Interrupt queued D0301 05:37:26.383268 36647 task_block.go:223] [ 158] Interrupt queued D0301 05:37:26.383365 36647 task_block.go:223] [ 158] Interrupt queued D0301 05:37:26.383620 36647 task_exit.go:221] [ 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.384170 36647 task_signals.go:189] [ 152] Signal 9: terminating thread group D0301 05:37:26.384392 36647 task_signals.go:189] [ 158] Signal 9: terminating thread group D0301 05:37:26.384427 36647 task_exit.go:221] [ 148] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.385347 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 148, TID: 152, fault addr: 0x0 D0301 05:37:26.385773 36647 task_exit.go:221] [ 152] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.385907 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 148, TID: 158, fault addr: 0x0 D0301 05:37:26.386517 36647 task_exit.go:221] [ 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.387103 36647 task_exit.go:221] [ 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.387275 36647 task_exit.go:221] [ 152] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.390879 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.391913 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.392236 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.393070 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.394290 36647 task_block.go:223] [ 163] Interrupt queued D0301 05:37:26.394957 36647 task_exit.go:221] [ 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.395280 36647 task_exit.go:221] [ 158] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.395972 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:26.397392 36647 task_exit.go:221] [ 148] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.405385 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.406212 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:26.406825 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.407384 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.407657 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.407695 36647 task_block.go:223] [ 1] Interrupt queued 05:37:26 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x40, 0x1, 0xfe, 0x8, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x8009, 0x100, 0x7, 0x2, 0xfdff, 0x7, 0x1}, r3, 0xe, 0xffffffffffffffff, 0x5) r5 = dup2(r0, r4) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r9, r8, 0x0) fsetxattr(r8, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r8, 0x6612) dup3(r7, r6, 0x0) fsetxattr(r6, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8983, &(0x7f00000000c0)={0x7, 'wg0\x00', {0x20}, 0xce4f}) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r11 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r11, r10, 0x0) fsetxattr(r10, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r12 = fcntl$getown(r10, 0x9) timer_create(0x3, &(0x7f0000000200)={0x0, 0x2, 0x2, @tid=r12}, &(0x7f0000000240)) ioctl$sock_SIOCGIFBR(r5, 0x5451, 0x0) D0301 05:37:26.409212 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.409567 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.409586 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.410322 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.413261 36647 task_block.go:223] [ 164] Interrupt queued D0301 05:37:26.414547 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.415240 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.415818 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.416600 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.421569 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.422742 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.423177 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.424074 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.429263 36647 task_block.go:223] [ 165] Interrupt queued I0301 05:37:26.437032 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.437613 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.437875 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.438008 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.438802 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.439082 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.445920 36647 task_block.go:223] [ 163] Interrupt queued D0301 05:37:26.446157 36647 task_block.go:223] [ 163] Interrupt queued D0301 05:37:26.446305 36647 task_block.go:223] [ 165] Interrupt queued D0301 05:37:26.446410 36647 task_block.go:223] [ 166] Interrupt queued D0301 05:37:26.446442 36647 task_block.go:223] [ 165] Interrupt queued D0301 05:37:26.447338 36647 task_exit.go:221] [ 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.447919 36647 task_signals.go:189] [ 163] Signal 9: terminating thread group D0301 05:37:26.448251 36647 task_signals.go:189] [ 165] Signal 9: terminating thread group I0301 05:37:26.448270 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 161, TID: 163, fault addr: 0x0 D0301 05:37:26.448849 36647 task_exit.go:221] [ 163] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.449251 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 161, TID: 165, fault addr: 0x0 D0301 05:37:26.449952 36647 task_exit.go:221] [ 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.450796 36647 task_exit.go:221] [ 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.451322 36647 task_exit.go:221] [ 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.451538 36647 task_exit.go:221] [ 163] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.456454 36647 task_block.go:223] [ 167] Interrupt queued D0301 05:37:26.457903 36647 task_exit.go:221] [ 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.458189 36647 task_exit.go:221] [ 165] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.458622 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.459344 36647 task_exit.go:221] [ 161] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) dup(r2) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.465784 36647 task_block.go:223] [ 159] Interrupt queued D0301 05:37:26.465756 36647 task_block.go:223] [ 159] Interrupt queued D0301 05:37:26.466534 36647 task_block.go:223] [ 164] Interrupt queued D0301 05:37:26.466651 36647 task_block.go:223] [ 164] Interrupt queued D0301 05:37:26.466838 36647 task_block.go:223] [ 166] Interrupt queued D0301 05:37:26.466964 36647 task_block.go:223] [ 166] Interrupt queued D0301 05:37:26.467270 36647 task_signals.go:189] [ 159] Signal 9: terminating thread group D0301 05:37:26.467347 36647 task_signals.go:189] [ 164] Signal 9: terminating thread group D0301 05:37:26.467671 36647 task_exit.go:221] [ 157] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.467967 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.468349 36647 task_signals.go:189] [ 166] Signal 9: terminating thread group I0301 05:37:26.467647 36647 loader.go:566] Received external signal 23, mode: Process I0301 05:37:26.468429 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 157, TID: 164, fault addr: 0x0 D0301 05:37:26.468938 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.468940 36647 task_exit.go:221] [ 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.469421 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 157, TID: 159, fault addr: 0x0 D0301 05:37:26.469790 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.470008 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.470378 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.470592 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:26.470876 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 157, TID: 166, fault addr: 0x0 D0301 05:37:26.470977 36647 task_exit.go:221] [ 164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.470689 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.471314 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.471931 36647 task_exit.go:221] [ 166] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.472029 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.472748 36647 task_exit.go:221] [ 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.473396 36647 task_exit.go:221] [ 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.473751 36647 task_exit.go:221] [ 164] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.475659 36647 task_exit.go:221] [ 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.475852 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.476077 36647 task_exit.go:221] [ 159] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.476734 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.477235 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.478004 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.478192 36647 task_block.go:223] [ 168] Interrupt queued D0301 05:37:26.482052 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.482658 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.482992 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.482985 36647 task_exit.go:221] [ 166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.483388 36647 task_exit.go:221] [ 166] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.483652 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.483950 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:26.485295 36647 task_exit.go:221] [ 157] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.485995 36647 task_block.go:223] [ 169] Interrupt queued D0301 05:37:26.487124 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.488041 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:26.488285 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.488645 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.488583 36647 task_block.go:223] [ 170] Interrupt queued D0301 05:37:26.488814 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.489526 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.489487 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.489602 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.490510 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.490820 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'nodev\x00'}, &(0x7f0000000040)=""/68, 0x44) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x51ba) io_setup(0x6, &(0x7f00000000c0)=0x0) r3 = dup(r0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self\x00', 0x400000, 0x0) r5 = dup(0xffffffffffffffff) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x42200, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x400000, 0x0) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x10b) io_submit(r2, 0x4, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xcb07, r1, &(0x7f0000000100)="076a5c1091884c64a8d71cd1e9870fd03d35a3b0fd35cc9a31ec323a5fe4ba683786b3518c78c606b04796c4896040a8dc5af39bc1b2451cb6b9384fa8fa6407a2dea6cbeff3746233cdb8083a2b4248f29c4135688457623de2166e0a256627e4ab111e0b2e6ca25a116fb160f40b1cb086e335307f73c1af69149190672b135b5e5eb675f0102f00245021504cc0bd0ce6ef3b0e6e356600526ec8c64b35478210d283a6a61f22719d0f5a86a5cc541471da1a671052d33797e1331a62b68b8724b2a85eeb5d528c1c0be6607a3d359eafd9f3562619d649d795d8aabdbf405eaad9b555704e659ea97740feb0b9cf18f3e15f", 0xf4, 0x771, 0x0, 0x3, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7f, r4, &(0x7f0000000280)="a46cba963093d66a1369b24eac438f3f56404e68b33bc0d7c6046d2b2fd43e1b2e0ba5e0297805e2c23b7ec50d372acc48d90382c568bb16ee8cf45204aea1dec55295f60d7cd83d3aba2a6593280d6f01945c647bbae6165f427cd8e941938a04c866794fbe64ac94ae05d0b487b68d43f51355729bed30a0bac153301d64327f0c57832eedbfdd1a3316cb0071670346d19345a1609825b61f7ba79e2b245b22f89ea1d1039e070dcba94d1fd4cf21a6639e4ca44f6af8adfc312d02d8", 0xbe, 0x8001, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x1, r6, &(0x7f0000000380)="b3c26a9095eed3ca85a69dbe5616516c0f8fbaa706b3d44dff0ec066306da4b67ae3bf8f0ea4fe6afad6ecec44c9a3990a17daec4a452089f318bbaf2485e7bd1d437a54c8a13ecf1a92635b4d7f6c0c4d1e4c0f4e599cd2a465ab", 0x5b, 0x0, 0x0, 0x0, r7}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0xff, r8, &(0x7f00000004c0)="5bfcfe4e80b5e4e0cde1ef29d7887fa214957b62a89415a3882b5122f96c14c214b582f339ac7d48ac9955ac2711edd3c5368a2e09fc16fa656c811f3e3004cf45f785ef98640d76de9d383f9c383fcc75c7edb9c1ad387c191c3833b716c8fb5d8bfa99fab2a23b0e6bf47b973be7a93d3b97f53e060eba80656bc87cf2415fe7918cfd38944bf01be98210cd1f891d2494e66b23efad0260549814ff5d099c137116ea9cfd98bc8dec7684e6a6db7a36f98876f0a6801ba6483c08fcd062091ddddbd30a6f904fd94f6d1c611300abcdfeabd45d2827ca80185981c63390ed3e858ebd88b131f879", 0xe9, 0x7f, 0x0, 0x2, r9}]) socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r10, 0x29, 0x41, &(0x7f0000000680)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) io_setup(0x5, &(0x7f0000000700)=0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) io_getevents(r11, 0x7, 0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000880)={r12, r13+10000000}) r14 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x101000, 0x148) ioctl$KDSKBENT(r14, 0x4b47, &(0x7f0000000900)={0x7, 0x6, 0x5}) get_mempolicy(&(0x7f0000000940), &(0x7f0000000980), 0xffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) r15 = signalfd(0xffffffffffffffff, &(0x7f00000009c0)={[0x9d]}, 0x8) fcntl$notify(r15, 0x402, 0x4) r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000000a00)={0x2, 0x0, @multicast1}, &(0x7f0000000a40)=0x10, 0x80400) ioctl$sock_SIOCOUTQ(r16, 0x5411, &(0x7f0000000a80)) ioctl$TIOCL_GETKMSGREDIRECT(r6, 0x541c, &(0x7f0000000ac0)) pipe2(&(0x7f0000000b00)={0xffffffffffffffff}, 0x800) ioctl$KIOCSOUND(r17, 0x4b2f, 0x51b) timer_create(0x6, &(0x7f0000000c80)={0x0, 0x21, 0x4, @thr={&(0x7f0000000b40)="6826c49d8ac32a72d2862c4b3c0f546386fe1af68d9db9b424920842b16c423347ae5098651fb8446ac0f486e4a68e194fe1c8c09a976e4a8998f0341764a8b3bcc5204a313d829f6650c290953e69686f3f79c592adb057dfba10e433306966fc6e4c05df2eb43a248eb17434e5225fff5f90de1944c3a8ccac6f66629021cac7f0dca37f53542ef3b0bd24137e0052e2a5b9e12ec450e30b4877db84f2b0363aa4948f5c402b", &(0x7f0000000c00)="0fd672870749f1bba11a59de477676965a1a6c96248db3bd2866b8a931d2cb0c94991213f0211ca583857a1135bfc1aeda00a9948b1c0a9a7f018970750614de08de829a49d954c3392f82793cb8d5c6354cf88960a4c49359538693a0fa88cbef0440f5"}}, &(0x7f0000000cc0)) D0301 05:37:26.498489 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.499390 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.499790 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.500386 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.504758 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.505498 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.505991 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.506862 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.509029 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.509569 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.509904 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.510065 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.510876 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.511221 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.511483 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.512267 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.512595 36647 task_block.go:223] [ 171] Interrupt queued D0301 05:37:26.512969 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.513734 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.529242 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.529923 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.530296 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.530410 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.531159 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.531461 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.537855 36647 task_block.go:223] [ 172] Interrupt queued D0301 05:37:26.538722 36647 task_block.go:223] [ 173] Interrupt queued I0301 05:37:26.539325 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.540275 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.540584 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.540681 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.541371 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.541788 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.542337 36647 task_block.go:223] [ 162] Interrupt queued D0301 05:37:26.542379 36647 task_block.go:223] [ 162] Interrupt queued D0301 05:37:26.542918 36647 task_block.go:223] [ 168] Interrupt queued D0301 05:37:26.543011 36647 task_block.go:223] [ 168] Interrupt queued D0301 05:37:26.543350 36647 task_block.go:223] [ 170] Interrupt queued D0301 05:37:26.543421 36647 task_block.go:223] [ 170] Interrupt queued D0301 05:37:26.543842 36647 task_exit.go:221] [ 160] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.544289 36647 task_signals.go:189] [ 170] Signal 9: terminating thread group D0301 05:37:26.544618 36647 task_signals.go:189] [ 162] Signal 9: terminating thread group I0301 05:37:26.544768 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 160, TID: 170, fault addr: 0x0 D0301 05:37:26.544960 36647 task_signals.go:189] [ 168] Signal 9: terminating thread group I0301 05:37:26.545374 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 160, TID: 162, fault addr: 0x0 D0301 05:37:26.545543 36647 task_exit.go:221] [ 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.546186 36647 task_exit.go:221] [ 162] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.546671 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 160, TID: 168, fault addr: 0x0 D0301 05:37:26.547098 36647 task_exit.go:221] [ 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.547682 36647 task_exit.go:221] [ 160] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.548810 36647 task_exit.go:221] [ 170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.549077 36647 task_exit.go:221] [ 170] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.550783 36647 task_exit.go:221] [ 168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.554580 36647 task_exit.go:221] [ 168] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.559439 36647 task_exit.go:221] [ 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.559746 36647 task_exit.go:221] [ 162] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.560284 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:26.560643 36647 task_exit.go:221] [ 160] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000100)={0x14, 0x13, 0x2, {0x4, 0x3, 0x3}}, 0x14) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000d40)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r5 = dup3(r3, 0xffffffffffffffff, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) D0301 05:37:26.568908 36647 task_block.go:223] [ 174] Interrupt queued I0301 05:37:26.569737 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.570285 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.570482 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.570538 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.570589 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.571514 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.571587 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.571755 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.572138 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.572935 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.576488 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.577518 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.577788 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.578601 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.579817 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.580476 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.580823 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.580904 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.581660 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.581906 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.582515 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.583432 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.583927 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.584258 36647 task_block.go:223] [ 175] Interrupt queued D0301 05:37:26.584646 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.585920 36647 task_block.go:223] [ 176] Interrupt queued D0301 05:37:26.597403 36647 task_block.go:223] [ 177] Interrupt queued I0301 05:37:26.600025 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.600743 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.601022 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.601065 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.601793 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.602051 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.607256 36647 task_block.go:223] [ 178] Interrupt queued D0301 05:37:26.608118 36647 task_block.go:223] [ 172] Interrupt queued D0301 05:37:26.608140 36647 task_block.go:223] [ 172] Interrupt queued D0301 05:37:26.608570 36647 task_block.go:223] [ 175] Interrupt queued D0301 05:37:26.608590 36647 task_block.go:223] [ 175] Interrupt queued D0301 05:37:26.608991 36647 task_block.go:223] [ 177] Interrupt queued D0301 05:37:26.609056 36647 task_block.go:223] [ 177] Interrupt queued D0301 05:37:26.609473 36647 task_exit.go:221] [ 171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.609413 36647 task_block.go:223] [ 179] Interrupt queued I0301 05:37:26.610079 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.610409 36647 task_signals.go:189] [ 175] Signal 9: terminating thread group D0301 05:37:26.610604 36647 task_signals.go:189] [ 172] Signal 9: terminating thread group D0301 05:37:26.610649 36647 task_signals.go:446] [ 1] Notified of signal 23 I0301 05:37:26.610868 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 171, TID: 175, fault addr: 0x0 D0301 05:37:26.611039 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.610966 36647 task_signals.go:189] [ 177] Signal 9: terminating thread group D0301 05:37:26.611100 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:26.611307 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 171, TID: 172, fault addr: 0x0 D0301 05:37:26.612028 36647 task_exit.go:221] [ 172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.612189 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 I0301 05:37:26.611967 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 171, TID: 177, fault addr: 0x0 D0301 05:37:26.612606 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.612681 36647 task_exit.go:221] [ 175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.613416 36647 task_exit.go:221] [ 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.614639 36647 task_exit.go:221] [ 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.615217 36647 task_exit.go:221] [ 172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.615535 36647 task_exit.go:221] [ 172] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.616122 36647 task_exit.go:221] [ 175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.616561 36647 task_exit.go:221] [ 175] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.624828 36647 task_exit.go:221] [ 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.625051 36647 task_exit.go:221] [ 177] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.625515 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.627953 36647 task_exit.go:221] [ 171] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:26.630201 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.630683 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.631011 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.631196 36647 task_block.go:223] [ 180] Interrupt queued D0301 05:37:26.631582 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.632240 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.632512 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4203c1, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.636120 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.637102 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.637458 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.638042 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.640474 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.641012 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.641304 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.641395 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.642145 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.642300 36647 task_block.go:223] [ 169] Interrupt queued D0301 05:37:26.642424 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.642115 36647 task_block.go:223] [ 169] Interrupt queued D0301 05:37:26.643000 36647 task_block.go:223] [ 176] Interrupt queued D0301 05:37:26.643057 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.643095 36647 task_block.go:223] [ 176] Interrupt queued D0301 05:37:26.643329 36647 task_block.go:223] [ 179] Interrupt queued D0301 05:37:26.643363 36647 task_block.go:223] [ 179] Interrupt queued D0301 05:37:26.643813 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.644183 36647 task_exit.go:221] [ 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.644239 36647 task_signals.go:189] [ 176] Signal 9: terminating thread group D0301 05:37:26.644393 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.644995 36647 task_signals.go:189] [ 169] Signal 9: terminating thread group D0301 05:37:26.645234 36647 task_signals.go:189] [ 179] Signal 9: terminating thread group I0301 05:37:26.645253 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 167, TID: 176, fault addr: 0x0 D0301 05:37:26.645461 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.645929 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 167, TID: 169, fault addr: 0x0 D0301 05:37:26.646014 36647 task_exit.go:221] [ 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.646404 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 167, TID: 179, fault addr: 0x0 D0301 05:37:26.646521 36647 task_exit.go:221] [ 176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.647068 36647 task_exit.go:221] [ 179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.648502 36647 task_exit.go:221] [ 169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.649058 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.649185 36647 task_exit.go:221] [ 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.649613 36647 task_exit.go:221] [ 176] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.650044 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.650372 36647 task_exit.go:221] [ 179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.650610 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.650680 36647 task_exit.go:221] [ 179] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.651502 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.654677 36647 task_exit.go:221] [ 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.654969 36647 task_exit.go:221] [ 169] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.655489 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:26.656582 36647 task_exit.go:221] [ 167] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:26.660737 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.661235 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.661502 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.661555 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.662347 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 05:37:26 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) prctl$PR_SVE_GET_VL(0x33, 0x117a0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40800, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r3, 0x101, &(0x7f00000000c0)={0x12, 0x1000, 0xfffffffa}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000140)="7a70bae2337350262c725e", 0xb) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x880, 0x0) write$P9_RRENAME(r4, &(0x7f00000001c0)={0x7, 0x15, 0x1}, 0x7) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f0000000280)) r7 = accept4$inet6(r2, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000380)={0x2, [0x0, 0x0]}) r8 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000003c0)="94fe3b6b2d3e4b72d0fed8a2cffa6c183d82bbf8aae9419f3caed019fcf48220c0b787bf2e3c8aa6db41193c7a", 0x2d, r8}, 0x68) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x41, 0x38) unlinkat(r9, &(0x7f00000004c0)='./file0\x00', 0x0) write$P9_RLERROR(r1, &(0x7f0000000500)={0x13, 0x7, 0x2, {0xa, '/dev/null\x00'}}, 0x13) r10 = open(&(0x7f0000000540)='./file1\x00', 0xe0980, 0x0) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f0000000580)={0xc5, 0x18, 0xff, 0x9, 0x100}) r11 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f00000005c0)={@mcast2, 0x401, 0x0, 0x0, 0x8, 0x5, 0x6}, &(0x7f0000000600)=0x20) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/ip6_tables_names\x00') ioctl$VT_GETMODE(r12, 0x5601, &(0x7f0000000680)) r13 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r13, 0x10e, 0x5, &(0x7f00000006c0)=0x2, 0x4) D0301 05:37:26.662642 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.667165 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.668097 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.668630 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.669467 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.671291 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.671786 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.672138 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.672218 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.673002 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.673159 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.673477 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.674256 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.674924 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.675660 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.676957 36647 task_block.go:223] [ 181] Interrupt queued D0301 05:37:26.678756 36647 task_block.go:223] [ 182] Interrupt queued D0301 05:37:26.679435 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.680198 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.680549 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.681339 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.689102 36647 task_block.go:223] [ 183] Interrupt queued I0301 05:37:26.691556 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.692110 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.692391 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.692549 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.693183 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.693518 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.705832 36647 task_block.go:223] [ 184] Interrupt queued D0301 05:37:26.706814 36647 task_block.go:223] [ 185] Interrupt queued I0301 05:37:26.711803 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.712294 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.712703 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.712796 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.713728 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.714040 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.715625 36647 task_block.go:223] [ 186] Interrupt queued D0301 05:37:26.723040 36647 task_block.go:223] [ 180] Interrupt queued D0301 05:37:26.723204 36647 task_block.go:223] [ 180] Interrupt queued D0301 05:37:26.723587 36647 task_block.go:223] [ 183] Interrupt queued D0301 05:37:26.723421 36647 task_block.go:223] [ 183] Interrupt queued D0301 05:37:26.724139 36647 task_block.go:223] [ 185] Interrupt queued D0301 05:37:26.724216 36647 task_block.go:223] [ 185] Interrupt queued D0301 05:37:26.724521 36647 task_signals.go:189] [ 180] Signal 9: terminating thread group D0301 05:37:26.724673 36647 task_exit.go:221] [ 178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.725389 36647 task_signals.go:189] [ 183] Signal 9: terminating thread group I0301 05:37:26.725624 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 178, TID: 180, fault addr: 0x0 D0301 05:37:26.725682 36647 task_signals.go:189] [ 185] Signal 9: terminating thread group I0301 05:37:26.726260 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 178, TID: 183, fault addr: 0x0 D0301 05:37:26.726422 36647 task_exit.go:221] [ 180] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:26.726751 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 178, TID: 185, fault addr: 0x0 D0301 05:37:26.727736 36647 task_exit.go:221] [ 183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.728390 36647 task_exit.go:221] [ 185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.729445 36647 task_exit.go:221] [ 178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.731496 36647 task_exit.go:221] [ 185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.731851 36647 task_exit.go:221] [ 185] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.732021 36647 task_block.go:223] [ 187] Interrupt queued D0301 05:37:26.732360 36647 task_exit.go:221] [ 180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.732712 36647 task_exit.go:221] [ 180] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.738664 36647 task_exit.go:221] [ 183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.738937 36647 task_exit.go:221] [ 183] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.739469 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:26.740199 36647 task_exit.go:221] [ 178] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.742851 36647 task_block.go:223] [ 188] Interrupt queued D0301 05:37:26.746040 36647 task_block.go:223] [ 184] Interrupt queued D0301 05:37:26.746166 36647 task_block.go:223] [ 184] Interrupt queued D0301 05:37:26.746492 36647 task_block.go:223] [ 187] Interrupt queued D0301 05:37:26.746463 36647 task_block.go:223] [ 187] Interrupt queued D0301 05:37:26.747171 36647 task_exit.go:221] [ 182] Transitioning from exit state TaskExitNone to TaskExitInitiated 05:37:26 executing program 0: prctl$PR_CAPBSET_DROP(0x18, 0x23) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404440, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x4, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x5, 0x1, 0x8, 0x3f, 0xb, "64f4c38add9bb523"}) fchmod(r1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) waitid(0x2, r2, 0x0, 0x40000000, &(0x7f0000000280)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'veth1_to_batadv\x00'}) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400, 0xc) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x4000, 0x100, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000400)='./file0\x00', r5, r6, 0x800) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000600)) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r7 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r7, 0x541c, &(0x7f0000000640)) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$notify(r8, 0x402, 0x80000020) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) r9 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r9, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000700), {[{{@arp={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xff, 0x4, 0x1, {@mac=@remote, {[0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@dev={[], 0x13}, {[0xff, 0x0, 0xff]}}, 0x6f1, 0x2, 0x0, 0x1, 0x3, 0x15d0, 'veth1_macvtap\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @broadcast, 0x2, 0x1}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0x0, 0xffffff, 0xd, 0x8, {@mac=@local, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac, {[0x0, 0x0, 0xff, 0xff]}}, 0x3, 0xa4e, 0x3ff, 0x401, 0x2, 0xfc00, 'veth1_to_hsr\x00', 'geneve0\x00', {0xff}, {0xff}, 0x0, 0x91}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @local, @rand_addr=0x2, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @multicast1, @multicast1, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) r10 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x200000, 0x6) ioctl(r10, 0xfffffffffffffffc, &(0x7f0000000c00)="08554512a4d4368cd404b2d0759fb9ad822ebbf24bbebed852dccc1e7936b243a608e24d0b7d34862c11f6900e360372ee02537fede9340c2666243a91a2cd37ac8de8155003030ec7dc8544f28e06381b674e7f896544f0be4a330d919ee07136eabaa5a3090e094a2ab47f357b") rmdir(&(0x7f0000000c80)='./file0\x00') r11 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDMKTONE(r11, 0x4b30, 0xa5) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r12, 0x4b3a, 0x0) D0301 05:37:26.747642 36647 task_signals.go:189] [ 184] Signal 9: terminating thread group I0301 05:37:26.748196 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 182, TID: 184, fault addr: 0x0 D0301 05:37:26.748341 36647 task_signals.go:189] [ 187] Signal 9: terminating thread group D0301 05:37:26.748801 36647 task_exit.go:221] [ 182] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.749604 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 182, TID: 187, fault addr: 0x0 D0301 05:37:26.749685 36647 task_exit.go:221] [ 184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.749501 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.751544 36647 task_exit.go:221] [ 187] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.752308 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.752726 36647 task_exit.go:221] [ 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.753160 36647 task_exit.go:221] [ 184] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:26.752528 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.753672 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.754037 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.754207 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.754802 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.755014 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.755329 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.755497 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.760532 36647 task_exit.go:221] [ 187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.760776 36647 task_exit.go:221] [ 187] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.761289 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.761801 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} I0301 05:37:26.762343 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.762775 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.762816 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.763321 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.763364 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.763338 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.764038 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.764146 36647 task_exit.go:221] [ 182] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.764387 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.764044 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/142, 0x8e, 0x9) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.770543 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.771379 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.773573 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.774525 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:26.774482 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.774882 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.775671 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:26.776549 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.782441 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} I0301 05:37:26.782550 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.783216 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.783224 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.783641 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.783664 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.783916 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.784364 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.784760 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.784718 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.789530 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.790370 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.790867 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.791560 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.798547 36647 task_block.go:223] [ 189] Interrupt queued D0301 05:37:26.798580 36647 parameters.go:238] Clock(Monotonic): error: -80 ns, adjusted frequency from 2299774808 Hz to 2299774410 Hz D0301 05:37:26.799275 36647 parameters.go:238] Clock(Realtime): error: 114 ns, adjusted frequency from 2299774393 Hz to 2299774925 Hz D0301 05:37:26.799734 36647 timekeeper.go:209] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:9044989581112144 monotonicBaseRef:1495000234987 monotonicFrequency:2299774410 realtimeReady:1 realtimeBaseCycles:9044989582712023 realtimeBaseRef:1583041046799263743 realtimeFrequency:2299774925} I0301 05:37:26.805010 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.805594 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.805822 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.805844 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.806664 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.807030 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.809742 36647 task_block.go:223] [ 190] Interrupt queued D0301 05:37:26.821664 36647 task_block.go:223] [ 191] Interrupt queued I0301 05:37:26.825189 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.825796 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.826085 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.826115 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.827028 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.827257 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.836672 36647 task_block.go:223] [ 192] Interrupt queued D0301 05:37:26.852520 36647 task_block.go:223] [ 193] Interrupt queued D0301 05:37:26.872938 36647 task_block.go:223] [ 194] Interrupt queued D0301 05:37:26.888902 36647 task_block.go:223] [ 192] Interrupt queued D0301 05:37:26.888940 36647 task_block.go:223] [ 192] Interrupt queued D0301 05:37:26.889604 36647 task_block.go:223] [ 194] Interrupt queued D0301 05:37:26.889648 36647 task_block.go:223] [ 194] Interrupt queued D0301 05:37:26.890217 36647 task_exit.go:221] [ 190] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.891507 36647 task_signals.go:189] [ 194] Signal 9: terminating thread group D0301 05:37:26.891691 36647 task_signals.go:189] [ 192] Signal 9: terminating thread group I0301 05:37:26.891969 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 190, TID: 194, fault addr: 0x0 D0301 05:37:26.892865 36647 task_exit.go:221] [ 190] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.892694 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 190, TID: 192, fault addr: 0x0 D0301 05:37:26.893346 36647 task_exit.go:221] [ 194] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.894204 36647 task_exit.go:221] [ 192] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.895069 36647 task_exit.go:221] [ 194] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.895299 36647 task_exit.go:221] [ 194] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.908488 36647 task_exit.go:221] [ 192] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.908888 36647 task_exit.go:221] [ 192] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.909622 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:26.911173 36647 task_exit.go:221] [ 190] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x129740, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) fcntl$setpipe(r4, 0x407, 0x9) dup3(r6, r5, 0x0) fsetxattr(r5, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') D0301 05:37:26.921151 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.922327 36647 task_block.go:223] [ 188] Interrupt queued D0301 05:37:26.922477 36647 task_block.go:223] [ 188] Interrupt queued D0301 05:37:26.922940 36647 task_block.go:223] [ 193] Interrupt queued D0301 05:37:26.923321 36647 task_block.go:223] [ 193] Interrupt queued D0301 05:37:26.923457 36647 task_signals.go:189] [ 188] Signal 9: terminating thread group D0301 05:37:26.923518 36647 task_exit.go:221] [ 186] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.923575 36647 task_block.go:223] [ 195] Interrupt queued D0301 05:37:26.924251 36647 task_signals.go:189] [ 193] Signal 9: terminating thread group D0301 05:37:26.923592 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} I0301 05:37:26.924926 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 186, TID: 188, fault addr: 0x0 D0301 05:37:26.924956 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.925277 36647 task_exit.go:221] [ 186] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:26.925384 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 186, TID: 193, fault addr: 0x0 D0301 05:37:26.925881 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.928623 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.929136 36647 task_exit.go:221] [ 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.929470 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.929977 36647 task_exit.go:221] [ 193] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.930266 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.930925 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.931722 36647 task_exit.go:221] [ 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.932121 36647 task_exit.go:221] [ 188] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.934513 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.935301 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.936003 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} I0301 05:37:26.936325 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.936853 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.936923 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.937170 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.937332 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.937853 36647 task_exit.go:221] [ 193] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.938098 36647 task_exit.go:221] [ 193] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.938058 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.938444 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.938825 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:26.939512 36647 task_exit.go:221] [ 186] Transitioning from exit state TaskExitZombie to TaskExitDead I0301 05:37:26.946461 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.947071 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.947405 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.947557 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.948334 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.948748 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler 05:37:26 executing program 3: mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006ec0)={{{@in6=@ipv4={[], [], @local}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006fc0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={r3, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, r3}, 0x14) D0301 05:37:26.950987 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.951997 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.952522 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.953911 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:26.956616 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.957155 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.957375 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.957493 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.957428 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.958191 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.958509 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.958560 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.959302 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.959846 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.963418 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:26.964188 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:26.964522 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:26.965233 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:26.966156 36647 task_block.go:223] [ 196] Interrupt queued D0301 05:37:26.966609 36647 task_block.go:223] [ 197] Interrupt queued I0301 05:37:26.976740 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.977246 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.977751 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.977774 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.978432 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.978625 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:26.985959 36647 task_block.go:223] [ 191] Interrupt queued D0301 05:37:26.986128 36647 task_block.go:223] [ 191] Interrupt queued D0301 05:37:26.986437 36647 task_block.go:223] [ 195] Interrupt queued D0301 05:37:26.986459 36647 task_block.go:223] [ 195] Interrupt queued D0301 05:37:26.986944 36647 task_block.go:223] [ 197] Interrupt queued I0301 05:37:26.986963 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:26.986991 36647 task_block.go:223] [ 197] Interrupt queued D0301 05:37:26.987627 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:26.987569 36647 task_signals.go:189] [ 195] Signal 9: terminating thread group D0301 05:37:26.987950 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.987997 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:26.987657 36647 task_signals.go:189] [ 191] Signal 9: terminating thread group D0301 05:37:26.987966 36647 task_signals.go:189] [ 197] Signal 9: terminating thread group D0301 05:37:26.988709 36647 task_exit.go:221] [ 189] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.989162 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:26.989429 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:26.989454 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 189, TID: 197, fault addr: 0x0 I0301 05:37:26.990114 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 189, TID: 191, fault addr: 0x0 I0301 05:37:26.990557 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 189, TID: 195, fault addr: 0x0 D0301 05:37:26.990713 36647 task_exit.go:221] [ 191] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.991281 36647 task_exit.go:221] [ 189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.992094 36647 task_block.go:223] [ 198] Interrupt queued D0301 05:37:26.992698 36647 task_exit.go:221] [ 197] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.993381 36647 task_block.go:223] [ 199] Interrupt queued D0301 05:37:26.993615 36647 task_exit.go:221] [ 195] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:26.994595 36647 task_exit.go:221] [ 197] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.994969 36647 task_exit.go:221] [ 197] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:26.995414 36647 task_exit.go:221] [ 191] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:26.995722 36647 task_exit.go:221] [ 191] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.007004 36647 task_exit.go:221] [ 195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.007413 36647 task_exit.go:221] [ 195] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.008030 36647 task_signals.go:419] [ 101] Discarding ignored signal 17 D0301 05:37:27.010751 36647 task_exit.go:221] [ 189] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.021378 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.024251 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.024697 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.026166 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:27.029764 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.031487 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.032025 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.032782 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:27.034322 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.034585 36647 task_block.go:223] [ 200] Interrupt queued D0301 05:37:27.034793 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.035107 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.035189 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.035495 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.035841 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.036221 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.036570 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.037398 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.038286 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:27.054542 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.055150 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.055743 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.055739 36647 task_block.go:223] [ 201] Interrupt queued D0301 05:37:27.055852 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.056797 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.057171 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.074610 36647 task_block.go:223] [ 202] Interrupt queued D0301 05:37:27.085481 36647 task_block.go:223] [ 199] Interrupt queued D0301 05:37:27.085717 36647 task_block.go:223] [ 199] Interrupt queued D0301 05:37:27.085919 36647 task_block.go:223] [ 201] Interrupt queued D0301 05:37:27.086059 36647 task_block.go:223] [ 201] Interrupt queued D0301 05:37:27.086468 36647 task_signals.go:189] [ 199] Signal 9: terminating thread group D0301 05:37:27.086524 36647 task_exit.go:221] [ 196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.087209 36647 task_signals.go:189] [ 201] Signal 9: terminating thread group I0301 05:37:27.087432 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 196, TID: 199, fault addr: 0x0 D0301 05:37:27.087994 36647 task_exit.go:221] [ 199] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:27.087921 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 196, TID: 201, fault addr: 0x0 D0301 05:37:27.088786 36647 task_exit.go:221] [ 196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.089341 36647 task_exit.go:221] [ 201] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.089852 36647 task_exit.go:221] [ 199] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.090069 36647 task_exit.go:221] [ 199] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.093341 36647 task_block.go:223] [ 200] Interrupt queued D0301 05:37:27.093317 36647 task_block.go:223] [ 200] Interrupt queued D0301 05:37:27.093952 36647 task_block.go:223] [ 202] Interrupt queued D0301 05:37:27.094192 36647 task_exit.go:221] [ 198] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.094107 36647 task_block.go:223] [ 202] Interrupt queued D0301 05:37:27.094654 36647 task_signals.go:189] [ 200] Signal 9: terminating thread group D0301 05:37:27.094835 36647 task_exit.go:221] [ 198] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.095110 36647 task_signals.go:189] [ 202] Signal 9: terminating thread group I0301 05:37:27.095729 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 198, TID: 200, fault addr: 0x0 D0301 05:37:27.096187 36647 task_exit.go:221] [ 200] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:27.096232 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 198, TID: 202, fault addr: 0x0 D0301 05:37:27.096679 36647 task_exit.go:221] [ 202] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.097854 36647 task_exit.go:221] [ 200] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.098132 36647 task_exit.go:221] [ 200] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.098728 36647 task_exit.go:221] [ 201] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.098989 36647 task_exit.go:221] [ 201] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.099650 36647 task_signals.go:419] [ 104] Discarding ignored signal 17 D0301 05:37:27.100509 36647 task_exit.go:221] [ 196] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.104021 36647 task_exit.go:221] [ 202] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.104512 36647 task_exit.go:221] [ 202] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.105075 36647 task_signals.go:419] [ 106] Discarding ignored signal 17 D0301 05:37:27.105418 36647 task_exit.go:221] [ 198] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.109911 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.110721 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.111246 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.112186 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:27.115154 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.115644 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.116025 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.116001 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.116662 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.116877 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.116909 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.117285 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} D0301 05:37:27.117899 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.118277 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:27.118483 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.118974 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.119247 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:27.119717 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:27.124747 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Twalkgetattr{FID: 1, NewFID: 11, Names: [syzcgroup]} I0301 05:37:27.125230 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.125572 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.125557 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 2} D0301 05:37:27.125672 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.126425 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.126420 36647 transport_flipcall.go:127] send [channel @0xc0004bc240] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.126492 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.126669 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.127141 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.127206 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.127279 36647 transport_flipcall.go:234] recv [channel @0xc0004bc240] Rlerror{Error: 95} D0301 05:37:27.127357 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.128112 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:27.134712 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} I0301 05:37:27.135417 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.135636 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.135839 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.136191 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.136428 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.136194 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.137528 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:27.137477 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.137909 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:27.335173 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.335716 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.335967 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.336104 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.336829 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.337143 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.387528 36647 task_block.go:223] [ 203] Interrupt queued D0301 05:37:27.412460 36647 task_block.go:223] [ 204] Interrupt queued D0301 05:37:27.480751 36647 task_block.go:223] [ 205] Interrupt queued I0301 05:37:27.503067 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.503762 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.504196 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.504389 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.505219 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.505567 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.507871 36647 task_block.go:223] [ 174] Interrupt queued D0301 05:37:27.508009 36647 task_block.go:223] [ 174] Interrupt queued D0301 05:37:27.508274 36647 task_block.go:223] [ 181] Interrupt queued D0301 05:37:27.508336 36647 task_block.go:223] [ 181] Interrupt queued D0301 05:37:27.508671 36647 task_block.go:223] [ 203] Interrupt queued D0301 05:37:27.508691 36647 task_block.go:223] [ 203] Interrupt queued D0301 05:37:27.509139 36647 task_block.go:223] [ 204] Interrupt queued D0301 05:37:27.509287 36647 task_block.go:223] [ 204] Interrupt queued D0301 05:37:27.509507 36647 task_block.go:223] [ 205] Interrupt queued D0301 05:37:27.509617 36647 task_block.go:223] [ 205] Interrupt queued D0301 05:37:27.510038 36647 task_signals.go:189] [ 204] Signal 9: terminating thread group D0301 05:37:27.510096 36647 task_exit.go:221] [ 173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.510635 36647 task_signals.go:189] [ 174] Signal 9: terminating thread group I0301 05:37:27.510784 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 173, TID: 204, fault addr: 0x0 D0301 05:37:27.511100 36647 task_signals.go:189] [ 205] Signal 9: terminating thread group D0301 05:37:27.511241 36647 task_exit.go:221] [ 204] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.511386 36647 task_signals.go:189] [ 203] Signal 9: terminating thread group D0301 05:37:27.510786 36647 task_signals.go:189] [ 181] Signal 9: terminating thread group I0301 05:37:27.511770 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 173, TID: 174, fault addr: 0x0 I0301 05:37:27.512501 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 173, TID: 205, fault addr: 0x0 D0301 05:37:27.512856 36647 task_exit.go:221] [ 173] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0301 05:37:27.512960 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 173, TID: 203, fault addr: 0x0 D0301 05:37:27.513279 36647 task_exit.go:221] [ 174] Transitioning from exit state TaskExitNone to TaskExitInitiated I0301 05:37:27.513467 36647 compat.go:129] Uncaught signal: "killed" (9), PID: 173, TID: 181, fault addr: 0x0 D0301 05:37:27.513753 36647 task_exit.go:221] [ 203] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.514679 36647 task_exit.go:221] [ 205] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.515199 36647 task_exit.go:221] [ 204] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.515436 36647 task_exit.go:221] [ 204] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.516474 36647 task_exit.go:221] [ 181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0301 05:37:27.517600 36647 task_exit.go:221] [ 203] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.517906 36647 task_exit.go:221] [ 203] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.519005 36647 task_exit.go:221] [ 205] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.519383 36647 task_exit.go:221] [ 205] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.520455 36647 task_exit.go:221] [ 174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.520818 36647 task_exit.go:221] [ 174] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.529844 36647 task_exit.go:221] [ 181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0301 05:37:27.530119 36647 task_exit.go:221] [ 181] Transitioning from exit state TaskExitZombie to TaskExitDead D0301 05:37:27.530676 36647 task_signals.go:419] [ 105] Discarding ignored signal 17 D0301 05:37:27.531746 36647 task_exit.go:221] [ 173] Transitioning from exit state TaskExitZombie to TaskExitDead 05:37:27 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r2, r1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r4, r3, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) set_mempolicy(0x2, &(0x7f0000000080)=0x80, 0x7fb) ioctl$TIOCPKT(r0, 0x5413, &(0x7f0000000000)) 05:37:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/null\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r3, r2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) write$9p(r2, &(0x7f00000000c0)="3161e8201e35335936b2d50842820e8c0d5f495a43d05972ce04e4e85604ba193245ce06c3bab14fa0d4ff9fafb6d756d3c395fb335dc82ba5082a419bd68fba940bb0e579747c5e9760d4c5005b853fc161aafcd2b34546c511bf28a935a56d1c55b849d30683ebbee08d739943f0bcbb54ad11184234508456d9ae896ecc0625494bb4ba940dc08f75066404469bd2b6dae4f4770db146c35dd3e378025409e1dae6613e78941aff93e78bfc", 0xad) r4 = dup3(r1, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') flistxattr(r4, &(0x7f0000000000)=""/10, 0xa) 05:37:27 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001d40)='\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x68a2d35) D0301 05:37:27.539129 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.540265 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} 05:37:27 executing program 3: r0 = epoll_create1(0x80000) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x7, 0xca07, &(0x7f0000000000)="4354006820d73c09502ce9e7646285667e091ebd1c11c28a4aec9dd9ab958ba8a547a6544b967d14ede0d0aab12676f09545d2114e31cdd9fdaa7502bc53d35bc99db0cc97174e8ef03c4923fc4d62211605c0778c062fef1e186a8a1e238ecb0f6105aba50edeb1280268c1e6269d8b39631577b0b5ac2e82705362585a2900cedd8959f771e21892867409a6426d53753bc0ae8e6acab0a0c9c06bb0bce0a1ca677068678fe1891452d2140f8553ed351efeafddc8104b033addf96e74c330bee298ef450f44014410e5771f", 0xcd) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x24, 0x3, [0x9, 0x5, 0x5]}}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x5e, 0x3ff, 0x401, 0xffffffff, 0xb, "596d55e42579d2296c1b62255ebda91eb95f2c"}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x7, &(0x7f0000000980)=[0xee00, 0x0, 0xee00, 0xee00, 0x0, 0xee01, 0xffffffffffffffff]) newfstatat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) fsetxattr$system_posix_acl(r2, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}, {0x2, 0x5, r4}, {0x2, 0x4, r5}, {0x2, 0x7, r6}, {0x2, 0x3, r7}, {0x2, 0x2, r8}, {0x2, 0x5, r9}], {0x4, 0x7}, [{0x8, 0x1, r10}, {0x8, 0x1, 0xee01}, {0x8, 0x1, r11}, {0x8, 0x0, r12}, {0x8, 0x3, r13}], {0x10, 0x7}, {0x20, 0x6}}, 0x84, 0x1) r14 = openat(r2, &(0x7f0000000b40)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() fchownat(r14, &(0x7f0000000b80)='./file0\x00', r15, r16, 0x1000) r17 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r17, 0x8983, &(0x7f0000000c80)={0x3, 'tunl0\x00', {0xac}, 0x100}) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SETSEL(r18, 0x541c, &(0x7f0000000cc0)={0x2, {0x2, 0x800, 0x7, 0x5, 0x3f, 0x1c}}) r19 = openat$null(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/null\x00', 0x301100, 0x0) write$tun(r19, &(0x7f0000000d40)={@void, @val={0x2, 0x3, 0x51d3, 0x53, 0x1f, 0x2be}, @ipv4=@gre={{0x15, 0x4, 0x1, 0x1f, 0x235, 0x64, 0x7fff, 0xfc, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, {[@timestamp_addr={0x44, 0x2c, 0xde, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@local, 0x9}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x3}, {@multicast1, 0x1ff}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x5}]}, @generic={0x7, 0x4, "4288"}, @ra={0x94, 0x4}, @generic={0x94, 0x9, "ac93475299fbf5"}]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x22, 0x0, [0x0, 0x7], "8080f7e8f2b3432cd7b2459000212654490dda6dcdecf89b926f61133e06296c364f"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x8de9], "79d2446e"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0x101, 0x299a], "c03907efe48060f02d4febb3602536b9bf050440ab180b0f96d66e705613ebb2167432af66aaa6589749c9c917a0928c9cc448fdc1c24316f0bcb21ce0db5890baaaa615688bba4f662a023d2670ee11c7e862ad5228c3d51eb43ba682d1646b894b7bc631a80a1aab36c9d397056beb5e974fa3bff025002f"}, {0x8, 0x88be, 0x3, {{0x4, 0x1, 0x7, 0x2, 0x0, 0x2, 0x0, 0x4}, 0x1, {0x80}}}, {0x8, 0x22eb, 0x0, {{0xa, 0x2, 0x1, 0x2, 0x1, 0x1, 0x4, 0x1}, 0x2, {0xfffffffb, 0xfffb, 0x0, 0x9, 0x1, 0x1, 0x2, 0x1}}}, {0x8, 0x6558, 0x4, "f5cf777dab0d934c86177165d859e4533714f4d812190137a815d5e89cfa074ee036797bdffe3e323dc713771b927336029c96084c9403f4cf4e3624698a9c61b5e94879eb2be6669a4ef95a9e8746119aa2e8c8fbd1f46f852b1fb04ebfa83eb8e2bd919f8d5ab32af7f3773e059ac34d118a6630dcf95e8bf8de7f533b80e60db7251299d4500956c905c3a74283a8c3ab11502ac3cfc10728ae2d4d69ea399a10658ef4e5de0ead0c7bd01c85828bd7ad4070aa0ccb77c0f0323dc001ac1576a2457c9c40f8baf406778985bea8b737ed71c8c9fa61a13aae91c7f3c70bc8f9270396bbcef5cdd3ea05ed8d5816f9975d3218"}}}}, 0x23f) r20 = socket$inet6(0xa, 0x800, 0x5) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r20, 0x8982, &(0x7f0000000f80)={0x1, 'vlan1\x00', {}, 0x4}) D0301 05:37:27.540641 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.541355 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:27.543459 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.544068 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.544256 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.544501 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.545273 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.545280 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.545555 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.545980 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.546600 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.546742 36647 task_block.go:223] [ 206] Interrupt queued D0301 05:37:27.547240 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} D0301 05:37:27.548595 36647 task_block.go:223] [ 207] Interrupt queued D0301 05:37:27.550466 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Twalkgetattr{FID: 1, NewFID: 12, Names: [syzcgroup]} D0301 05:37:27.551193 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 2} D0301 05:37:27.551323 36647 task_block.go:223] [ 208] Interrupt queued D0301 05:37:27.551667 36647 transport_flipcall.go:127] send [channel @0xc0004bc3c0] Tgetxattr{FID: 1, Name: trusted.overlay.whiteout.syzcgroup, Size: 1} D0301 05:37:27.552351 36647 transport_flipcall.go:234] recv [channel @0xc0004bc3c0] Rlerror{Error: 95} I0301 05:37:27.553905 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.554414 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.554610 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.554644 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.555504 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.555795 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler I0301 05:37:27.564622 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.565198 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.565449 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.565502 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.566207 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.566459 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.575907 36647 task_block.go:223] [ 209] Interrupt queued D0301 05:37:27.580366 36647 task_block.go:223] [ 210] Interrupt queued D0301 05:37:27.586291 36647 task_block.go:223] [ 211] Interrupt queued D0301 05:37:27.587796 36647 task_block.go:223] [ 212] Interrupt queued I0301 05:37:27.606010 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.606647 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.607156 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.606961 36647 task_block.go:223] [ 213] Interrupt queued D0301 05:37:27.607284 36647 task_block.go:223] [ 1] Interrupt queued D0301 05:37:27.607988 36647 task_signals.go:179] [ 1] Restarting syscall 202 after errno 512: interrupted by signal 23 D0301 05:37:27.608222 36647 task_signals.go:220] [ 1] Signal 23: delivering to handler D0301 05:37:27.624968 36647 task_block.go:223] [ 214] Interrupt queued I0301 05:37:27.646497 36647 loader.go:566] Received external signal 23, mode: Process D0301 05:37:27.647033 36647 task_signals.go:446] [ 1] Notified of signal 23 D0301 05:37:27.647296 36647 task_block.go:223] [ 1] Interrupt queued ================== WARNING: DATA RACE Read at 0x00c008dd2840 by goroutine 2545: gvisor.dev/gvisor/pkg/sentry/fs/fsutil.(*InodeSimpleExtendedAttributes).ListXattr() pkg/sentry/fs/fsutil/inode.go:252 +0x8f DIAGNOSIS: I0301 05:37:27.718553 35584 main.go:305] *************************** I0301 05:37:27.718715 35584 main.go:306] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-proxy-sandbox-race-2] I0301 05:37:27.718944 35584 main.go:307] Version release-20200219.0-72-gce4d1e45bb88 I0301 05:37:27.719028 35584 main.go:308] PID: 35584 I0301 05:37:27.719126 35584 main.go:309] UID: 0, GID: 0 I0301 05:37:27.719232 35584 main.go:310] Configuration: I0301 05:37:27.719297 35584 main.go:311] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0301 05:37:27.719385 35584 main.go:312] Platform: ptrace I0301 05:37:27.719525 35584 main.go:313] FileAccess: shared, overlay: false I0301 05:37:27.719675 35584 main.go:314] Network: sandbox, logging: false I0301 05:37:27.719794 35584 main.go:315] Strace: false, max size: 1024, syscalls: [] I0301 05:37:27.719945 35584 main.go:316] *************************** W0301 05:37:27.720026 35584 main.go:321] Block the TERM signal. This is only safe in tests! D0301 05:37:27.720221 35584 container.go:159] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.732899 35584 container.go:592] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-2": signal 0 D0301 05:37:27.733065 35584 sandbox.go:806] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.733236 35584 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.733709 35584 urpc.go:534] urpc: successfully marshalled 117 bytes. I0301 05:37:28.860833 35584 debug.go:122] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2", PID: 36647 I0301 05:37:28.861011 35584 debug.go:131] Retrieving sandbox stacks D0301 05:37:28.861105 35584 sandbox.go:924] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:28.861214 35584 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" W0301 05:37:28.861365 35584 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 36647: connection refused retrieving stacks: connecting to control server at PID 36647: connection refused W0301 05:37:28.861776 35584 main.go:338] Failure to execute command, err: 1 Error collecting stacks: failed to run ["/syzkaller/managers/ptrace-proxy-sandbox-race/current/image" "-root" "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-alsologtostderr" "-platform=ptrace" "-file-access=shared" "-network=sandbox" "-TESTONLY-unsafe-nonroot" "debug" "-stacks" "--ps" "ci-gvisor-ptrace-proxy-sandbox-race-2"]: exit status 128 I0301 05:37:27.718553 35584 main.go:305] *************************** I0301 05:37:27.718715 35584 main.go:306] Args: [/syzkaller/managers/ptrace-proxy-sandbox-race/current/image -root /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=sandbox -TESTONLY-unsafe-nonroot debug -stacks --ps ci-gvisor-ptrace-proxy-sandbox-race-2] I0301 05:37:27.718944 35584 main.go:307] Version release-20200219.0-72-gce4d1e45bb88 I0301 05:37:27.719028 35584 main.go:308] PID: 35584 I0301 05:37:27.719126 35584 main.go:309] UID: 0, GID: 0 I0301 05:37:27.719232 35584 main.go:310] Configuration: I0301 05:37:27.719297 35584 main.go:311] RootDir: /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root I0301 05:37:27.719385 35584 main.go:312] Platform: ptrace I0301 05:37:27.719525 35584 main.go:313] FileAccess: shared, overlay: false I0301 05:37:27.719675 35584 main.go:314] Network: sandbox, logging: false I0301 05:37:27.719794 35584 main.go:315] Strace: false, max size: 1024, syscalls: [] I0301 05:37:27.719945 35584 main.go:316] *************************** W0301 05:37:27.720026 35584 main.go:321] Block the TERM signal. This is only safe in tests! D0301 05:37:27.720221 35584 container.go:159] Load container "/syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root" "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.732899 35584 container.go:592] Signal container "ci-gvisor-ptrace-proxy-sandbox-race-2": signal 0 D0301 05:37:27.733065 35584 sandbox.go:806] Signal sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.733236 35584 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:27.733709 35584 urpc.go:534] urpc: successfully marshalled 117 bytes. I0301 05:37:28.860833 35584 debug.go:122] Found sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2", PID: 36647 I0301 05:37:28.861011 35584 debug.go:131] Retrieving sandbox stacks D0301 05:37:28.861105 35584 sandbox.go:924] Stacks sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:28.861214 35584 sandbox.go:318] Connecting to sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" W0301 05:37:28.861365 35584 error.go:48] FATAL ERROR: retrieving stacks: connecting to control server at PID 36647: connection refused retrieving stacks: connecting to control server at PID 36647: connection refused W0301 05:37:28.861776 35584 main.go:338] Failure to execute command, err: 1 gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).ListXattr() :1 +0x79 gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).ListXattr() pkg/sentry/fs/inode.go:285 +0x14e gvisor.dev/gvisor/pkg/sentry/syscalls/linux.listXattr() pkg/sentry/syscalls/linux/sys_xattr.go:318 +0x141 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.FListXattr() pkg/sentry/syscalls/linux/sys_xattr.go:271 +0x158 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 Previous write at 0x00c008dd2840 by goroutine 2558: runtime.mapdelete_faststr() GOROOT/src/runtime/map_faststr.go:297 +0x0 gvisor.dev/gvisor/pkg/sentry/fs/fsutil.(*InodeSimpleExtendedAttributes).RemoveXattr() pkg/sentry/fs/fsutil/inode.go:265 +0x13f gvisor.dev/gvisor/pkg/sentry/fs/tmpfs.(*fileInodeOperations).RemoveXattr() :1 +0x83 gvisor.dev/gvisor/pkg/sentry/fs.(*Inode).RemoveXattr() pkg/sentry/fs/inode.go:293 +0x152 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.removeXattr() pkg/sentry/syscalls/linux/sys_xattr.go:421 +0x155 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.FRemoveXattr() pkg/sentry/syscalls/linux/sys_xattr.go:385 +0x141 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 D0301 05:37:27.647312 36647 task_block.go:223] [ 1] Interrupt queued I0301 05:37:27.647707 36647 loader.go:566] Received external signal 23, mode: Process Goroutine 2545 (running) created at: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:315 +0x19d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:361 +0x1297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:226 +0x171 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_clone_amd64.go:34 +0x80 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 Goroutine 2558 (running) created at: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start() pkg/sentry/kernel/task_start.go:315 +0x19d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone() pkg/sentry/kernel/task_clone.go:361 +0x1297 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone() pkg/sentry/syscalls/linux/sys_thread.go:226 +0x171 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Clone() pkg/sentry/syscalls/linux/sys_clone_amd64.go:34 +0x80 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall() pkg/sentry/kernel/task_syscall.go:170 +0x44d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke() pkg/sentry/kernel/task_syscall.go:291 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter() pkg/sentry/kernel/task_syscall.go:252 +0x109 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall() pkg/sentry/kernel/task_syscall.go:227 +0x1b3 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute() pkg/sentry/kernel/task_run.go:232 +0x1aaa gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:92 +0x320 ================== W0301 05:37:28.788248 36759 error.go:48] FATAL ERROR: waiting on pid 23: waiting on PID 23 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2": urpc method "containerManager.WaitPID" failed: EOF waiting on pid 23: waiting on PID 23 in sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2": urpc method "containerManager.WaitPID" failed: EOF W0301 05:37:28.794760 36759 main.go:338] Failure to execute command, err: 1 W0301 05:37:28.862907 36639 sandbox.go:742] Wait RPC to container "ci-gvisor-ptrace-proxy-sandbox-race-2" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead. D0301 05:37:28.865200 36639 container.go:714] Destroy container "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:28.866054 36639 container.go:801] Destroying container "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:28.866155 36639 sandbox.go:1058] Destroying root container "ci-gvisor-ptrace-proxy-sandbox-race-2" by destroying sandbox D0301 05:37:28.866761 36639 sandbox.go:788] Destroy sandbox "ci-gvisor-ptrace-proxy-sandbox-race-2" D0301 05:37:28.866855 36639 container.go:815] Killing gofer for container "ci-gvisor-ptrace-proxy-sandbox-race-2", PID: 36646 I0301 05:37:29.084805 36639 main.go:329] Exiting with status: 16896